MDEV-11231 Server crashes in check_duplicate_key on CREATE TABLE ... SELECT

be consistent and don't include the table name into the error message,
no other CREATE TABLE error does it.

(the crash happened, because thd->lex->query_tables was NULL)

mysql-test/r/alter_table.result

@@ -1535,17 +1535,17 @@ ALTER TABLE t1 ADD INDEX i2(b), ALGORITHM= DEFAULT;
 affected rows: 0
 info: Records: 0  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i2`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i3(b), ALGORITHM= COPY;
 affected rows: 2
 info: Records: 2  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i3`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i4(b), ALGORITHM= INPLACE;
 affected rows: 0
 info: Records: 0  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i4' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i4`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i5(b), ALGORITHM= INVALID;
 ERROR HY000: Unknown ALGORITHM 'INVALID'
 ALTER TABLE m1 ENABLE KEYS;
@@ -1570,17 +1570,17 @@ ALTER TABLE t1 ADD INDEX i2(b), ALGORITHM= DEFAULT;
 affected rows: 2
 info: Records: 2  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i2`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i3(b), ALGORITHM= COPY;
 affected rows: 2
 info: Records: 2  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i3`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i4(b), ALGORITHM= INPLACE;
 affected rows: 0
 info: Records: 0  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i4' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i4`. This is deprecated and will be disallowed in a future release.
 SET SESSION old_alter_table= 0;
 affected rows: 0
 ALTER TABLE t1 DROP INDEX i1, DROP INDEX i2, DROP INDEX i3, DROP INDEX i4;
@@ -1602,17 +1602,17 @@ ALTER TABLE t1 ADD INDEX i2(b), LOCK= NONE;
 affected rows: 0
 info: Records: 0  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i2`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i3(b), LOCK= SHARED;
 affected rows: 0
 info: Records: 0  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i3`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i4(b), LOCK= EXCLUSIVE;
 affected rows: 0
 info: Records: 0  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i4' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i4`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i5(b), LOCK= INVALID;
 ERROR HY000: Unknown LOCK type 'INVALID'
 ALTER TABLE m1 ENABLE KEYS, LOCK= DEFAULT;
@@ -1632,24 +1632,24 @@ ALTER TABLE t1 ADD INDEX i2(b), ALGORITHM= INPLACE, LOCK= SHARED;
 affected rows: 0
 info: Records: 0  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i2`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i3(b), ALGORITHM= INPLACE, LOCK= EXCLUSIVE;
 affected rows: 0
 info: Records: 0  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i3`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i4(b), ALGORITHM= COPY, LOCK= NONE;
 ERROR 0A000: LOCK=NONE is not supported. Reason: COPY algorithm requires a lock. Try LOCK=SHARED.
 ALTER TABLE t1 ADD INDEX i5(b), ALGORITHM= COPY, LOCK= SHARED;
 affected rows: 2
 info: Records: 2  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i5' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i5`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE t1 ADD INDEX i6(b), ALGORITHM= COPY, LOCK= EXCLUSIVE;
 affected rows: 2
 info: Records: 2  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'i6' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i6`. This is deprecated and will be disallowed in a future release.
 ALTER TABLE m1 ENABLE KEYS, ALGORITHM= INPLACE, LOCK= NONE;
 ERROR 0A000: LOCK=NONE/SHARED is not supported for this operation. Try LOCK=EXCLUSIVE.
 ALTER TABLE m1 ENABLE KEYS, ALGORITHM= INPLACE, LOCK= SHARED;

mysql-test/r/check.result

@@ -2,9 +2,9 @@ drop table if exists t1,t2;
 drop view if exists v1;
 create table t1(n int not null, key(n), key(n), key(n), key(n));
 Warnings:
-Note	1831	Duplicate index 'n_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'n_3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'n_4' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `n_2`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `n_3`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `n_4`. This is deprecated and will be disallowed in a future release.
 check table t1 extended;
 insert into t1 values (200000);
 Table	Op	Msg_type	Msg_text

mysql-test/r/constraints.result

@@ -18,10 +18,10 @@ create table t1 (a int null);
 alter table t1 add constraint constraint_1 unique (a);
 alter table t1 add constraint unique key_1(a);
 Warnings:
-Note	1831	Duplicate index 'key_1' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `key_1`. This is deprecated and will be disallowed in a future release.
 alter table t1 add constraint constraint_2 unique key_2(a);
 Warnings:
-Note	1831	Duplicate index 'key_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `key_2`. This is deprecated and will be disallowed in a future release.
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (

mysql-test/r/create.result

@@ -181,36 +181,36 @@ Warnings:
 Note	1051	Unknown table 'test.t2'
 create table t1 (a int not null, b int, primary key(a), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b));
 Warnings:
-Note	1831	Duplicate index 'b_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_4' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_5' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_6' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_7' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_8' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_9' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_10' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_11' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_12' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_13' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_14' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_15' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_16' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_17' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_18' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_19' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_20' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_21' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_22' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_23' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_24' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_25' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_26' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_27' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_28' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_29' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_30' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_31' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_2`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_3`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_4`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_5`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_6`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_7`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_8`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_9`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_10`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_11`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_12`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_13`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_14`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_15`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_16`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_17`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_18`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_19`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_20`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_21`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_22`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_23`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_24`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_25`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_26`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_27`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_28`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_29`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_30`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_31`. This is deprecated and will be disallowed in a future release.
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
@@ -1045,69 +1045,69 @@ key a064_long_123456789_123456789_123456789_123456789_123456789_1234 (
 c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16)
 );
 Warnings:
-Note	1831	Duplicate index 'a002_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a003_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a004_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a005_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a006_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a007_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a008_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a009_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a010_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a011_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a012_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a013_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a014_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a015_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a016_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a017_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a018_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a019_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a020_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a021_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a022_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a023_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a024_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a025_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a026_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a027_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a028_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a029_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a030_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a031_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a032_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a033_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a034_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a035_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a036_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a037_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a038_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a039_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a040_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a041_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a042_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a043_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a044_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a045_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a046_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a047_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a048_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a049_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a050_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a051_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a052_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a053_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a054_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a055_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a056_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a057_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a058_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a059_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a060_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a061_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a062_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a063_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a064_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a002_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a003_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a004_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a005_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a006_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a007_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a008_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a009_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a010_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a011_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a012_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a013_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a014_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a015_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a016_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a017_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a018_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a019_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a020_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a021_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a022_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a023_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a024_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a025_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a026_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a027_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a028_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a029_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a030_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a031_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a032_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a033_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a034_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a035_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a036_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a037_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a038_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a039_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a040_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a041_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a042_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a043_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a044_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a045_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a046_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a047_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a048_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a049_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a050_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a051_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a052_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a053_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a054_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a055_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a056_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a057_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a058_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a059_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a060_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a061_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a062_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a063_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a064_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
@@ -1410,69 +1410,69 @@ c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16),
 add key a064_long_123456789_123456789_123456789_123456789_123456789_1234 (
 c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16);
 Warnings:
-Note	1831	Duplicate index 'a002_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a003_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a004_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a005_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a006_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a007_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a008_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a009_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a010_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a011_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a012_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a013_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a014_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a015_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a016_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a017_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a018_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a019_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a020_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a021_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a022_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a023_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a024_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a025_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a026_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a027_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a028_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a029_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a030_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a031_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a032_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a033_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a034_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a035_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a036_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a037_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a038_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a039_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a040_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a041_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a042_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a043_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a044_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a045_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a046_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a047_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a048_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a049_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a050_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a051_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a052_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a053_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a054_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a055_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a056_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a057_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a058_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a059_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a060_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a061_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a062_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a063_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a064_long_123456789_123456789_123456789_123456789_123456789_1234' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a002_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a003_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a004_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a005_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a006_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a007_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a008_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a009_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a010_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a011_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a012_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a013_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a014_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a015_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a016_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a017_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a018_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a019_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a020_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a021_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a022_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a023_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a024_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a025_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a026_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a027_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a028_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a029_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a030_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a031_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a032_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a033_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a034_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a035_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a036_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a037_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a038_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a039_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a040_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a041_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a042_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a043_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a044_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a045_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a046_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a047_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a048_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a049_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a050_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a051_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a052_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a053_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a054_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a055_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a056_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a057_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a058_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a059_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a060_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a061_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a062_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a063_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a064_long_123456789_123456789_123456789_123456789_123456789_1234`. This is deprecated and will be disallowed in a future release.
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
@@ -2681,3 +2681,7 @@ drop function f1;
 End of 5.5 tests
 create table t1;
 ERROR 42000: A table must have at least 1 column
+create table t1 (i int, j int, key(i), key(i)) as select 1 as i, 2 as j;
+Warnings:
+Note	1831	Duplicate index `i_2`. This is deprecated and will be disallowed in a future release.
+drop table t1;

mysql-test/r/explain.result

@@ -99,45 +99,45 @@ KEY(b),KEY(b),KEY(b),KEY(b),KEY(b),
 KEY(b),KEY(b),KEY(b),KEY(b),KEY(b),
 KEY(b),KEY(b),KEY(b),KEY(b),KEY(b));
 Warnings:
-Note	1831	Duplicate index 'b_2' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_3' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_4' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_5' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_6' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_7' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_8' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_9' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_10' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_11' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_12' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_13' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_14' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_15' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_16' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_17' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_18' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_19' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_20' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_21' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_22' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_23' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_24' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_25' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_26' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_27' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_28' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_29' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_30' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_31' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_32' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_33' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_34' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_35' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_36' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_37' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_38' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_39' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'b_40' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_2`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_3`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_4`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_5`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_6`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_7`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_8`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_9`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_10`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_11`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_12`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_13`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_14`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_15`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_16`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_17`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_18`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_19`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_20`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_21`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_22`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_23`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_24`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_25`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_26`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_27`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_28`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_29`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_30`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_31`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_32`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_33`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_34`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_35`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_36`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_37`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_38`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_39`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_40`. This is deprecated and will be disallowed in a future release.
 INSERT INTO t2 VALUES (),(),();
 EXPLAIN SELECT 1 FROM
 (SELECT 1 FROM t2,t1 WHERE b < c GROUP BY 1 LIMIT 1) AS d2;

mysql-test/r/group_min_max.result

@@ -2562,7 +2562,7 @@ a	MIN(b)	MAX(b)	AVG(b)
 DROP TABLE t1;
 create table t1 (a int, b int, key (a,b), key `index` (a,b)) engine=MyISAM;
 Warnings:
-Note	1831	Duplicate index 'index' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `index`. This is deprecated and will be disallowed in a future release.
 insert into  t1 (a,b) values 
 (0,0),(0,1),(0,2),(0,3),(0,4),(0,5),(0,6),
 (0,7),(0,8),(0,9),(0,10),(0,11),(0,12),(0,13),

mysql-test/r/index_merge_myisam.result

@@ -224,7 +224,7 @@ index i2_1(key2, key2_1),
 index i2_2(key2, key2_1)
 );
 Warnings:
-Note	1831	Duplicate index 'i2_2' defined on the table 'test.t4'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i2_2`. This is deprecated and will be disallowed in a future release.
 insert into t4 select key1,key1,key1 div 10, key1 % 10, key1 % 10, key1 from t0;
 select * from t4 where key1a = 3 or key1b = 4;
 key1a	key1b	key2	key2_1	key2_2	key3

mysql-test/r/information_schema.result

@@ -478,10 +478,10 @@ create table t1 (a int null, primary key(a));
 alter table t1 add constraint constraint_1 unique (a);
 alter table t1 add constraint unique key_1(a);
 Warnings:
-Note	1831	Duplicate index 'key_1' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `key_1`. This is deprecated and will be disallowed in a future release.
 alter table t1 add constraint constraint_2 unique key_2(a);
 Warnings:
-Note	1831	Duplicate index 'key_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `key_2`. This is deprecated and will be disallowed in a future release.
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (

mysql-test/r/innodb_icp.result

@@ -712,8 +712,8 @@ b INT, c INT, d DATE NOT NULL, e VARCHAR(1),
 KEY (c), KEY (d), KEY k2(b), KEY k3(b), KEY k4(b)
 );
 Warnings:
-Note	1831	Duplicate index 'k3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'k4' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `k3`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `k4`. This is deprecated and will be disallowed in a future release.
 INSERT INTO t1 (b,c,d,e) VALUES
 (6,5,'2006-05-25','y'),(1,5,'2008-01-23','t'),
 (6,5,'2007-06-18','d'),(4,5,'1900-01-01','r'),

mysql-test/r/innodb_mysql_sync.result

@@ -308,7 +308,7 @@ SET DEBUG_SYNC= 'now SIGNAL continue3';
 # Connection default
 # Reaping ALTER TABLE ...
 Warnings:
-Note	1831	Duplicate index 'i2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i2`. This is deprecated and will be disallowed in a future release.
 SET DEBUG_SYNC= 'RESET';
 DELETE FROM t1 WHERE a= 3;
 #
@@ -358,7 +358,7 @@ SET DEBUG_SYNC= 'now SIGNAL continue4';
 # Connection default
 # Reaping ALTER TABLE ...
 Warnings:
-Note	1831	Duplicate index 'i4' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i4`. This is deprecated and will be disallowed in a future release.
 SET DEBUG_SYNC= 'RESET';
 DROP TABLE t1;
 SET DEBUG_SYNC= 'RESET';

mysql-test/r/key.result

@@ -428,7 +428,7 @@ index i5 (c1, c2, c3, c4),
 primary key (c2, c3),
 index (c2, c4));
 Warnings:
-Note	1831	Duplicate index 'i1' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i1`. This is deprecated and will be disallowed in a future release.
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
@@ -448,17 +448,17 @@ t1	CREATE TABLE `t1` (
 alter table t1 drop index c1;
 alter table t1 add index (c1);
 Warnings:
-Note	1831	Duplicate index 'c1' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `c1`. This is deprecated and will be disallowed in a future release.
 alter table t1 add index (c1);
 Warnings:
-Note	1831	Duplicate index 'c1_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `c1_2`. This is deprecated and will be disallowed in a future release.
 alter table t1 drop index i3;
 alter table t1 add index i3 (c3);
 alter table t1 drop index i2, drop index i4;
 alter table t1 add index i2 (c2), add index i4 (c4);
 alter table t1 drop index i2, drop index i4, add index i6 (c2, c4);
 Warnings:
-Note	1831	Duplicate index 'i6' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i6`. This is deprecated and will be disallowed in a future release.
 alter table t1 add index i2 (c2), add index i4 (c4), drop index i6;
 alter table t1 drop index i2, drop index i4, add unique i4 (c4);
 alter table t1 add index i2 (c2), drop index i4, add index i4 (c4);

mysql-test/r/lowercase_table2.result

@@ -138,7 +138,7 @@ Tables_in_test (T1%)
 T1
 alter table t1 add index (A);
 Warnings:
-Note	1831	Duplicate index 'A_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `A_2`. This is deprecated and will be disallowed in a future release.
 show tables like 't1%';
 Tables_in_test (t1%)
 t1

mysql-test/r/mix2_myisam.result

@@ -257,7 +257,7 @@ drop table t1;
 CREATE TABLE t1 (a int not null, b int not null,c int not null,
 key(a),primary key(a,b), unique(c),key(a),unique(b)) ENGINE = MyISAM;
 Warnings:
-Note	1831	Duplicate index 'a_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a_2`. This is deprecated and will be disallowed in a future release.
 show index from t1;
 Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment
 t1	0	PRIMARY	1	a	A	#	NULL	NULL		BTREE		
@@ -1550,7 +1550,7 @@ alter table t1 add unique(v);
 ERROR 23000: Duplicate entry '{ ' for key 'v_2'
 alter table t1 add key(v);
 Warnings:
-Note	1831	Duplicate index 'v_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `v_2`. This is deprecated and will be disallowed in a future release.
 select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a';
 qq
 *a*a*a*

mysql-test/r/mrr_icp_extra.result

@@ -351,7 +351,7 @@ alter table t1 add unique(v);
 ERROR 23000: Duplicate entry '{ ' for key 'v_2'
 alter table t1 add key(v);
 Warnings:
-Note	1831	Duplicate index 'v_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `v_2`. This is deprecated and will be disallowed in a future release.
 select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a';
 qq
 *a*a*a*

mysql-test/r/myisam.result

@@ -1243,7 +1243,7 @@ alter table t1 add unique(v);
 ERROR 23000: Duplicate entry '{ ' for key 'v_2'
 alter table t1 add key(v);
 Warnings:
-Note	1831	Duplicate index 'v_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `v_2`. This is deprecated and will be disallowed in a future release.
 select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a';
 qq
 *a*a*a*
@@ -2442,8 +2442,8 @@ SET myisam_repair_threads=2;
 SET myisam_sort_buffer_size=4096;
 CREATE TABLE t1(a CHAR(255), KEY(a), KEY(a), KEY(a));
 Warnings:
-Note	1831	Duplicate index 'a_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a_3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a_2`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a_3`. This is deprecated and will be disallowed in a future release.
 INSERT INTO t1 VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9),(0),(1),(2),(3);
 REPAIR TABLE t1;
 Table	Op	Msg_type	Msg_text

mysql-test/r/myisam_icp.result

@@ -716,8 +716,8 @@ b INT, c INT, d DATE NOT NULL, e VARCHAR(1),
 KEY (c), KEY (d), KEY k2(b), KEY k3(b), KEY k4(b)
 );
 Warnings:
-Note	1831	Duplicate index 'k3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'k4' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `k3`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `k4`. This is deprecated and will be disallowed in a future release.
 INSERT INTO t1 (b,c,d,e) VALUES
 (6,5,'2006-05-25','y'),(1,5,'2008-01-23','t'),
 (6,5,'2007-06-18','d'),(4,5,'1900-01-01','r'),

mysql-test/r/partition.result

@@ -300,7 +300,7 @@ create index i on t1 (a);
 ERROR 42000: Duplicate key name 'i'
 create index i2 on t1 (a);
 Warnings:
-Note	1831	Duplicate index 'i2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `i2`. This is deprecated and will be disallowed in a future release.
 drop table t1;
 CREATE TABLE t1 (a INT, FOREIGN KEY (a) REFERENCES t0 (a))
 ENGINE=MyISAM

mysql-test/r/partition_innodb.result

@@ -609,7 +609,7 @@ c INT,
 PRIMARY KEY (c,a), KEY (a),KEY (a)
 ) ENGINE=INNODB PARTITION BY KEY () PARTITIONS 2;
 Warnings:
-Note	1831	Duplicate index 'a_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a_2`. This is deprecated and will be disallowed in a future release.
 INSERT INTO t1 VALUES (1,5,1),(2,4,1),(3,3,1),(4,2,1),(5,1,1);
 UPDATE t1 SET b = 0, c=1 WHERE a <=>0;
 SELECT * FROM t1;

mysql-test/r/type_ranges.result

@@ -86,10 +86,10 @@ t1	1	options	2	flags	A	NULL	NULL	NULL		BTREE
 CREATE UNIQUE INDEX test on t1 ( auto ) ;
 CREATE INDEX test2 on t1 ( ulonglong,ulong) ;
 Warnings:
-Note	1831	Duplicate index 'test2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `test2`. This is deprecated and will be disallowed in a future release.
 CREATE INDEX test3 on t1 ( medium ) ;
 Warnings:
-Note	1831	Duplicate index 'test3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `test3`. This is deprecated and will be disallowed in a future release.
 DROP INDEX test ON t1;
 insert into t1 values (10, 1,1,1,1,1,1,1,1,1,1,1,1,1,NULL,0,0,0,1,1,1,1,'one','one');
 insert into t1 values (NULL,2,2,2,2,2,2,2,2,2,2,2,2,2,NULL,NULL,NULL,NULL,NULL,NULL,2,2,'two','two,one');
@@ -308,7 +308,7 @@ const	int(1)	NULL	NO		0		#
 drop table t1,t2,t3;
 create table t1 ( myfield INT NOT NULL, UNIQUE INDEX (myfield), unique (myfield), index(myfield));
 Warnings:
-Note	1831	Duplicate index 'myfield_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `myfield_2`. This is deprecated and will be disallowed in a future release.
 drop table t1;
 create table t1 ( id integer unsigned not null primary key );
 create table t2 ( id integer unsigned not null primary key );

mysql-test/suite/innodb/r/innodb-index.result

@@ -64,7 +64,7 @@ alter table t1 add unique index (c), add index (d);
 affected rows: 0
 info: Records: 0  Duplicates: 0  Warnings: 1
 Warnings:
-Note	1831	Duplicate index 'd' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `d`. This is deprecated and will be disallowed in a future release.
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (

mysql-test/suite/innodb/r/innodb.result

@@ -405,7 +405,7 @@ drop table t1;
 CREATE TABLE t1 (a int not null, b int not null,c int not null,
 key(a),primary key(a,b), unique(c),key(a),unique(b));
 Warnings:
-Note	1831	Duplicate index 'a_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a_2`. This is deprecated and will be disallowed in a future release.
 show index from t1;
 Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment
 t1	0	PRIMARY	1	a	A	#	NULL	NULL		BTREE		
@@ -1445,7 +1445,7 @@ t2	CREATE TABLE `t2` (
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 create index id2 on t2 (id);
 Warnings:
-Note	1831	Duplicate index 'id2' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `id2`. This is deprecated and will be disallowed in a future release.
 show create table t2;
 Table	Create Table
 t2	CREATE TABLE `t2` (
@@ -1851,7 +1851,7 @@ alter table t1 add unique(v);
 ERROR 23000: Duplicate entry '{ ' for key 'v_2'
 alter table t1 add key(v);
 Warnings:
-Note	1831	Duplicate index 'v_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `v_2`. This is deprecated and will be disallowed in a future release.
 select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a';
 qq
 *a*a*a*

mysql-test/suite/innodb/r/innodb_bug51378.result

@@ -5,7 +5,7 @@ col3 time not null) engine = innodb;
 create unique index idx on bug51378(col1, col2(31));
 alter table bug51378 add unique index idx2(col1, col2(31));
 Warnings:
-Note	1831	Duplicate index 'idx2' defined on the table 'test.bug51378'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `idx2`. This is deprecated and will be disallowed in a future release.
 create unique index idx3 on bug51378(col1, col3);
 SHOW CREATE TABLE bug51378;
 Table	Create Table

mysql-test/suite/innodb_fts/r/innodb_fts_misc.result

@@ -1018,7 +1018,7 @@ CREATE TABLE `t21` (`a` text, `b` int not null,
 fulltext key (`a`), fulltext key (`a`)
 ) ENGINE=INNODB DEFAULT CHARSET=LATIN1;
 Warnings:
-Note	1831	Duplicate index 'a_2' defined on the table 'test.t21'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a_2`. This is deprecated and will be disallowed in a future release.
 ALTER  TABLE `t21` ADD UNIQUE INDEX (`b`), ALGORITHM=INPLACE;
 ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: InnoDB presently supports one FULLTEXT index creation at a time. Try ALGORITHM=COPY.
 ALTER  TABLE `t21` ADD UNIQUE INDEX (`b`);

mysql-test/suite/innodb_zip/r/innodb_index_large_prefix.result

@@ -193,10 +193,10 @@ Level	Code	Message
 Warning	1071	Specified key was too long; max key length is 3072 bytes
 create index idx3 on worklog5743_8(a2(3072));
 Warnings:
-Note	1831	Duplicate index 'idx3' defined on the table 'test.worklog5743_8'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `idx3`. This is deprecated and will be disallowed in a future release.
 show warnings;
 Level	Code	Message
-Note	1831	Duplicate index 'idx3' defined on the table 'test.worklog5743_8'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `idx3`. This is deprecated and will be disallowed in a future release.
 create index idx4 on worklog5743_8(a1, a2(3069));
 ERROR 42000: Specified key was too long; max key length is 3072 bytes
 show warnings;
@@ -229,10 +229,10 @@ Level	Code	Message
 Warning	1071	Specified key was too long; max key length is 3072 bytes
 create index idx3 on worklog5743_16(a2(3072));
 Warnings:
-Note	1831	Duplicate index 'idx3' defined on the table 'test.worklog5743_16'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `idx3`. This is deprecated and will be disallowed in a future release.
 show warnings;
 Level	Code	Message
-Note	1831	Duplicate index 'idx3' defined on the table 'test.worklog5743_16'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `idx3`. This is deprecated and will be disallowed in a future release.
 create index idx4 on worklog5743_16(a1, a2(3069));
 ERROR 42000: Specified key was too long; max key length is 3072 bytes
 show warnings;
@@ -462,7 +462,7 @@ Warnings:
 Warning	1071	Specified key was too long; max key length is 3072 bytes
 create index idx2 on worklog5743(a(3072));
 Warnings:
-Note	1831	Duplicate index 'idx2' defined on the table 'test.worklog5743'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `idx2`. This is deprecated and will be disallowed in a future release.
 show create table worklog5743;
 Table	Create Table
 worklog5743	CREATE TABLE `worklog5743` (

mysql-test/suite/maria/icp.result

@@ -718,8 +718,8 @@ b INT, c INT, d DATE NOT NULL, e VARCHAR(1),
 KEY (c), KEY (d), KEY k2(b), KEY k3(b), KEY k4(b)
 );
 Warnings:
-Note	1831	Duplicate index 'k3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'k4' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `k3`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `k4`. This is deprecated and will be disallowed in a future release.
 INSERT INTO t1 (b,c,d,e) VALUES
 (6,5,'2006-05-25','y'),(1,5,'2008-01-23','t'),
 (6,5,'2007-06-18','d'),(4,5,'1900-01-01','r'),

mysql-test/suite/maria/maria.result

@@ -1139,7 +1139,7 @@ alter table t1 add unique(v);
 ERROR 23000: Duplicate entry '{ ' for key 'v_2'
 alter table t1 add key(v);
 Warnings:
-Note	1831	Duplicate index 'v_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `v_2`. This is deprecated and will be disallowed in a future release.
 select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a';
 qq
 *a*a*a*
@@ -2696,8 +2696,8 @@ SET aria_repair_threads=2;
 SET aria_sort_buffer_size=8192;
 CREATE TABLE t1(a CHAR(255), KEY(a), KEY(a), KEY(a));
 Warnings:
-Note	1831	Duplicate index 'a_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
-Note	1831	Duplicate index 'a_3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a_2`. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a_3`. This is deprecated and will be disallowed in a future release.
 INSERT INTO t1 VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9),(0),(1),(2),(3);
 REPAIR TABLE t1;
 Table	Op	Msg_type	Msg_text

mysql-test/suite/optimizer_unfixed_bugs/r/bug45221.result

@@ -8,7 +8,7 @@ KEY `int_key` (`int_key`),
 KEY `varchar_key` (`int_key`)
 ) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
 Warnings:
-Note	1831	Duplicate index 'varchar_key' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `varchar_key`. This is deprecated and will be disallowed in a future release.
 INSERT INTO `t2` VALUES (10,8,NULL,'2002-02-26 06:14:37'),(11,9,'2006-06-14','1900-01-01 00:00:00'),(12,9,'2002-09-12','2006-12-03 09:37:26'),(13,186,'2005-02-15','2008-05-26 12:27:10'),(14,NULL,NULL,'2004-12-14 16:37:30'),(15,2,'2008-11-04','2003-02-11 21:19:41'),(16,3,'2004-09-04','2009-10-18 02:27:49'),(17,0,'2006-06-05','2000-09-26 07:45:57'),(18,133,'1900-01-01',NULL),(19,1,'1900-01-01','2005-11-10 12:40:29'),(20,8,'1900-01-01','2009-04-25 00:00:00'),(21,5,'2005-01-13','2002-11-27 00:00:00'),(22,5,'2006-05-21','2004-01-26 20:32:32'),(23,8,'2003-09-08','2007-10-26 11:41:40'),(24,6,'2006-12-23','2005-10-07 00:00:00'),(25,51,'2006-10-15','2000-07-15 05:00:34'),(26,4,'2005-04-06','2000-04-03 16:33:32'),(27,7,'2008-04-07',NULL),(28,6,'2006-10-10','2001-04-25 01:26:12'),(29,4,'1900-01-01','2000-12-27 00:00:00');
 CREATE TABLE t1 (
 `pk` int(11) NOT NULL AUTO_INCREMENT,
@@ -20,7 +20,7 @@ KEY `int_key` (`int_key`),
 KEY `varchar_key` (`int_key`)
 ) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
 Warnings:
-Note	1831	Duplicate index 'varchar_key' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `varchar_key`. This is deprecated and will be disallowed in a future release.
 INSERT INTO t1 VALUES (1,2,NULL,'2004-10-11 18:13:16'),(2,9,'2001-09-19',NULL),(3,3,'2004-09-12','1900-01-01 00:00:00'),(4,9,NULL,'2009-07-25 00:00:00'),(5,NULL,'2002-07-19',NULL),(6,9,'2002-12-16','2008-07-27 00:00:00'),(7,3,'2006-02-08','2002-11-13 16:37:31'),(8,8,'2006-08-28','1900-01-01 00:00:00'),(9,8,'2001-04-14','2003-12-10 00:00:00'),(10,53,'2000-01-05','2001-12-21 22:38:22'),(11,0,'2003-12-06','2008-12-13 23:16:44'),(12,5,'1900-01-01','2005-08-15 12:39:41'),(13,166,'2002-11-27',NULL),(14,3,NULL,'2006-09-11 12:06:14'),(15,0,'2003-05-27','2007-12-15 12:39:34'),(16,1,'2005-05-03','2005-08-09 00:00:00'),(17,9,'2001-04-18','2001-09-02 22:50:02'),(18,5,'2005-12-27','2005-12-16 22:58:11'),(19,6,'2004-08-20','2007-04-19 00:19:53'),(20,2,'1900-01-01','1900-01-01 00:00:00');
 SELECT `pk`  
 FROM t1 OUTR  
@@ -77,7 +77,7 @@ KEY `datetime_key` (`datetime_key`),
 KEY `varchar_key` (`int_key`)
 ) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
 Warnings:
-Note	1831	Duplicate index 'varchar_key' defined on the table 'test.t2'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `varchar_key`. This is deprecated and will be disallowed in a future release.
 INSERT INTO `t2` VALUES (10,7,8,NULL,'2002-02-26 06:14:37','2002-02-26 06:14:37'),(11,1,9,'2006-06-14','1900-01-01 00:00:00','1900-01-01 00:00:00'),(12,5,9,'2002-09-12','2006-12-03 09:37:26','2006-12-03 09:37:26'),(13,3,186,'2005-02-15','2008-05-26 12:27:10','2008-05-26 12:27:10'),(14,6,NULL,NULL,'2004-12-14 16:37:30','2004-12-14 16:37:30'),(15,92,2,'2008-11-04','2003-02-11 21:19:41','2003-02-11 21:19:41'),(16,7,3,'2004-09-04','2009-10-18 02:27:49','2009-10-18 02:27:49'),(17,NULL,0,'2006-06-05','2000-09-26 07:45:57','2000-09-26 07:45:57'),(18,3,133,'1900-01-01',NULL,NULL),(19,5,1,'1900-01-01','2005-11-10 12:40:29','2005-11-10 12:40:29'),(20,1,8,'1900-01-01','2009-04-25 00:00:00','2009-04-25 00:00:00'),(21,2,5,'2005-01-13','2002-11-27 00:00:00','2002-11-27 00:00:00'),(22,NULL,5,'2006-05-21','2004-01-26 20:32:32','2004-01-26 20:32:32'),(23,1,8,'2003-09-08','2007-10-26 11:41:40','2007-10-26 11:41:40'),(24,0,6,'2006-12-23','2005-10-07 00:00:00','2005-10-07 00:00:00'),(25,210,51,'2006-10-15','2000-07-15 05:00:34','2000-07-15 05:00:34'),(26,8,4,'2005-04-06','2000-04-03 16:33:32','2000-04-03 16:33:32'),(27,7,7,'2008-04-07',NULL,NULL),(28,5,6,'2006-10-10','2001-04-25 01:26:12','2001-04-25 01:26:12'),(29,NULL,4,'1900-01-01','2000-12-27 00:00:00','2000-12-27 00:00:00');
 CREATE TABLE t1 (
 `pk` int(11) NOT NULL AUTO_INCREMENT,
@@ -92,7 +92,7 @@ KEY `datetime_key` (`datetime_key`),
 KEY `varchar_key` (`int_key`)
 ) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
 Warnings:
-Note	1831	Duplicate index 'varchar_key' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `varchar_key`. This is deprecated and will be disallowed in a future release.
 INSERT INTO t1 VALUES (1,NULL,2,NULL,'2004-10-11 18:13:16','2004-10-11 18:13:16'),(2,7,9,'2001-09-19',NULL,NULL),(3,9,3,'2004-09-12','1900-01-01 00:00:00','1900-01-01 00:00:00'),(4,7,9,NULL,'2009-07-25 00:00:00','2009-07-25 00:00:00'),(5,4,NULL,'2002-07-19',NULL,NULL),(6,2,9,'2002-12-16','2008-07-27 00:00:00','2008-07-27 00:00:00'),(7,6,3,'2006-02-08','2002-11-13 16:37:31','2002-11-13 16:37:31'),(8,8,8,'2006-08-28','1900-01-01 00:00:00','1900-01-01 00:00:00'),(9,NULL,8,'2001-04-14','2003-12-10 00:00:00','2003-12-10 00:00:00'),(10,5,53,'2000-01-05','2001-12-21 22:38:22','2001-12-21 22:38:22'),(11,NULL,0,'2003-12-06','2008-12-13 23:16:44','2008-12-13 23:16:44'),(12,6,5,'1900-01-01','2005-08-15 12:39:41','2005-08-15 12:39:41'),(13,188,166,'2002-11-27',NULL,NULL),(14,2,3,NULL,'2006-09-11 12:06:14','2006-09-11 12:06:14'),(15,1,0,'2003-05-27','2007-12-15 12:39:34','2007-12-15 12:39:34'),(16,1,1,'2005-05-03','2005-08-09 00:00:00','2005-08-09 00:00:00'),(17,0,9,'2001-04-18','2001-09-02 22:50:02','2001-09-02 22:50:02'),(18,9,5,'2005-12-27','2005-12-16 22:58:11','2005-12-16 22:58:11'),(19,NULL,6,'2004-08-20','2007-04-19 00:19:53','2007-04-19 00:19:53'),(20,4,2,'1900-01-01','1900-01-01 00:00:00','1900-01-01 00:00:00');
 SELECT OUTR . `pk` AS X 
 FROM t1 AS OUTR 

mysql-test/suite/rpl/r/rpl_sp.result

@@ -253,7 +253,7 @@ end
 delete from t2;
 alter table t2 add unique (a);
 Warnings:
-Note	1831	Duplicate index 'a_2' defined on the table 'mysqltest1.t2'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `a_2`. This is deprecated and will be disallowed in a future release.
 drop function fn1;
 create function fn1(x int)
 returns int

mysql-test/t/create.test

@@ -2088,3 +2088,9 @@ drop function f1;
 #
 --error ER_TABLE_MUST_HAVE_COLUMNS
 create table t1;
+
+#
+# MDEV-11231 Server crashes in check_duplicate_key on CREATE TABLE ... SELECT
+#
+create table t1 (i int, j int, key(i), key(i)) as select 1 as i, 2 as j;
+drop table t1;

sql/share/errmsg-utf8.txt

@@ -6783,7 +6783,7 @@ ER_FK_COLUMN_NOT_NULL
         ger "Spalte '%-.192s' kann nicht NOT NULL sein: wird für eine Fremdschlüsselbeschränkung '%-.192s' SET NULL benötigt"
 
 ER_DUP_INDEX
-  eng "Duplicate index '%-.64s' defined on the table '%-.64s.%-.64s'. This is deprecated and will be disallowed in a future release."
+  eng "Duplicate index %`s. This is deprecated and will be disallowed in a future release."
 
 ER_FK_COLUMN_CANNOT_CHANGE
   eng "Cannot change column '%-.192s': used in a foreign key constraint '%-.192s'"

sql/sql_table.cc

@@ -3120,8 +3120,7 @@ void promote_first_timestamp_column(List<Create_field> *column_definitions)
   @param key_info         Key meta-data info.
   @param key_list         List of existing keys.
 */
-static void check_duplicate_key(THD *thd,
-                                Key *key, KEY *key_info,
+static void check_duplicate_key(THD *thd, Key *key, KEY *key_info,
                                 List<Key> *key_list)
 {
   /*
@@ -3183,14 +3182,11 @@ static void check_duplicate_key(THD *thd,
 
     // Report a warning if we have two identical keys.
 
-    DBUG_ASSERT(thd->lex->query_tables->alias);
     if (all_columns_are_identical)
     {
       push_warning_printf(thd, Sql_condition::WARN_LEVEL_NOTE,
                           ER_DUP_INDEX, ER(ER_DUP_INDEX),
-                          key_info->name,
-                          thd->lex->query_tables->db,
-                          thd->lex->query_tables->alias);
+                          key_info->name);
       break;
     }
   }

storage/tokudb/mysql-test/tokudb/r/cluster_2968-1.result

@@ -1045,10 +1045,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t	ref	b	b	5	test.s.b	1	
 alter table s add key(b) clustering=yes;
 Warnings:
-Note	1831	Duplicate index 'b_2' defined on the table 'test.s'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_2`. This is deprecated and will be disallowed in a future release.
 alter table t add key(b) clustering=yes;
 Warnings:
-Note	1831	Duplicate index 'b_2' defined on the table 'test.t'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_2`. This is deprecated and will be disallowed in a future release.
 show create table s;
 Table	Create Table
 s	CREATE TABLE `s` (
@@ -1095,10 +1095,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t	ref	b_2	b_2	5	test.s.b	1	Using index
 alter table s add key(b);
 Warnings:
-Note	1831	Duplicate index 'b' defined on the table 'test.s'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b`. This is deprecated and will be disallowed in a future release.
 alter table t add key(b);
 Warnings:
-Note	1831	Duplicate index 'b' defined on the table 'test.t'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b`. This is deprecated and will be disallowed in a future release.
 show create table s;
 Table	Create Table
 s	CREATE TABLE `s` (

storage/tokudb/mysql-test/tokudb/r/cluster_2968-2.result

@@ -1069,10 +1069,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t	ref	b,b_2	b_2	5	test.s.b	1	Using index
 alter table s add key(b) clustering=yes;
 Warnings:
-Note	1831	Duplicate index 'b_3' defined on the table 'test.s'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_3`. This is deprecated and will be disallowed in a future release.
 alter table t add key(b) clustering=yes;
 Warnings:
-Note	1831	Duplicate index 'b_3' defined on the table 'test.t'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_3`. This is deprecated and will be disallowed in a future release.
 show create table s;
 Table	Create Table
 s	CREATE TABLE `s` (

storage/tokudb/mysql-test/tokudb/r/cluster_2968-3.result

@@ -1066,13 +1066,13 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	u	ref	c	c	5	test.s.c	1	
 alter table s add key (b) clustering=yes;
 Warnings:
-Note	1831	Duplicate index 'b_2' defined on the table 'test.s'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_2`. This is deprecated and will be disallowed in a future release.
 alter table t add key (b) clustering=yes;
 Warnings:
-Note	1831	Duplicate index 'b_2' defined on the table 'test.t'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `b_2`. This is deprecated and will be disallowed in a future release.
 alter table u add key (c) clustering=yes;
 Warnings:
-Note	1831	Duplicate index 'c_2' defined on the table 'test.u'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `c_2`. This is deprecated and will be disallowed in a future release.
 show create table s;
 Table	Create Table
 s	CREATE TABLE `s` (

storage/tokudb/mysql-test/tokudb/r/type_ranges.result

@@ -87,10 +87,10 @@ t1	1	options	2	flags	A	NA	NULL	NULL		BTREE
 CREATE UNIQUE INDEX test on t1 ( auto ) ;
 CREATE INDEX test2 on t1 ( ulonglong,ulong) ;
 Warnings:
-Note	1831	Duplicate index 'test2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `test2`. This is deprecated and will be disallowed in a future release.
 CREATE INDEX test3 on t1 ( medium ) ;
 Warnings:
-Note	1831	Duplicate index 'test3' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `test3`. This is deprecated and will be disallowed in a future release.
 DROP INDEX test ON t1;
 insert into t1 values (10, 1,1,1,1,1,1,1,1,1,1,1,1,1,NULL,0,0,0,1,1,1,1,'one','one');
 insert into t1 values (NULL,2,2,2,2,2,2,2,2,2,2,2,2,2,NULL,NULL,NULL,NULL,NULL,NULL,2,2,'two','two,one');
@@ -309,7 +309,7 @@ const	int(1)	NULL	NO		0		#
 drop table t1,t2,t3;
 create table t1 ( myfield INT NOT NULL, UNIQUE INDEX (myfield), unique (myfield), index(myfield));
 Warnings:
-Note	1831	Duplicate index 'myfield_2' defined on the table 'test.t1'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `myfield_2`. This is deprecated and will be disallowed in a future release.
 drop table t1;
 create table t1 ( id integer unsigned not null primary key );
 create table t2 ( id integer unsigned not null primary key );

storage/tokudb/mysql-test/tokudb_alter_table/r/hcad_tmp_tables_56.result

@@ -5,7 +5,7 @@ create temporary table bar (a int, key(a))engine=TOkuDB;
 alter table bar add column c int default 0;
 create index blah on bar(a);
 Warnings:
-Note	1831	Duplicate index 'blah' defined on the table 'test.bar'. This is deprecated and will be disallowed in a future release.
+Note	1831	Duplicate index `blah`. This is deprecated and will be disallowed in a future release.
 drop index a on bar;
 set session tokudb_disable_slow_alter=OFF;
 insert into bar (a) values (1),(2),(3);