Removing MDEV-27871 because it is not a bug

Part 1

mysql-test/main/alias.test

-#remove this include after fix MDEV-27871
---source include/no_view_protocol.inc
 
 --disable_warnings
 DROP TABLE IF EXISTS t1;
@@ -248,7 +246,9 @@ SET sql_mode=DEFAULT;
 --echo # in Item::print_item_w_name on SELECT w/ optimizer_trace enabled
 --echo #
 
+--disable_view_protocol
 SELECT '' LIMIT 0;
+--enable_view_protocol
 --error ER_WRONG_COLUMN_NAME
 CREATE TABLE t1 AS SELECT '';
 
@@ -320,7 +320,9 @@ create or replace table t2 (b int);
 insert into t1 values(111111111),(-2147483648);
 insert into t2 values(1),(2);
 --enable_metadata
+--disable_view_protocol
 select t1.a as a1 from t1 as t1,t2 order by t2.b,t1.a;
+--enable_view_protocol
 --disable_metadata
 drop table t1,t2;
 

mysql-test/main/case.result

 drop table if exists t1, t2;
-select CASE "b" when "a" then 1 when "b" then 2 END;
-CASE "b" when "a" then 1 when "b" then 2 END
+select CASE "b" when "a" then 1 when "b" then 2 END as exp;
+exp
 2
-select CASE "c" when "a" then 1 when "b" then 2 END;
-CASE "c" when "a" then 1 when "b" then 2 END
+select CASE "c" when "a" then 1 when "b" then 2 END as exp;
+exp
 NULL
-select CASE "c" when "a" then 1 when "b" then 2 ELSE 3 END;
-CASE "c" when "a" then 1 when "b" then 2 ELSE 3 END
+select CASE "c" when "a" then 1 when "b" then 2 ELSE 3 END as exp;
+exp
 3
-select CASE BINARY "b" when "a" then 1 when "B" then 2 WHEN "b" then "ok" END;
-CASE BINARY "b" when "a" then 1 when "B" then 2 WHEN "b" then "ok" END
+select CASE BINARY "b" when "a" then 1 when "B" then 2 WHEN "b" then "ok" END as exp;
+exp
 ok
-select CASE "b" when "a" then 1 when binary "B" then 2 WHEN "b" then "ok" END;
-CASE "b" when "a" then 1 when binary "B" then 2 WHEN "b" then "ok" END
+select CASE "b" when "a" then 1 when binary "B" then 2 WHEN "b" then "ok" END as exp;
+exp
 ok
-select CASE concat("a","b") when concat("ab","") then "a" when "b" then "b" end;
-CASE concat("a","b") when concat("ab","") then "a" when "b" then "b" end
+select CASE concat("a","b") when concat("ab","") then "a" when "b" then "b" end as exp;
+exp
 a
-select CASE when 1=0 then "true" else "false" END;
-CASE when 1=0 then "true" else "false" END
+select CASE when 1=0 then "true" else "false" END as exp;
+exp
 false
-select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END;
-CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END
+select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END as exp;
+exp
 one
-explain extended select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END;
+explain extended select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END as exp;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
 Warnings:
-Note	1003	select case 1 when 1 then 'one' when 2 then 'two' else 'more' end AS `CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END`
-select CASE 2.0 when 1 then "one" WHEN 2.0 then "two" ELSE "more" END;
-CASE 2.0 when 1 then "one" WHEN 2.0 then "two" ELSE "more" END
+Note	1003	select case 1 when 1 then 'one' when 2 then 'two' else 'more' end AS `exp`
+select CASE 2.0 when 1 then "one" WHEN 2.0 then "two" ELSE "more" END as exp;
+exp
 two
-select (CASE "two" when "one" then "1" WHEN "two" then "2" END) | 0;
-(CASE "two" when "one" then "1" WHEN "two" then "2" END) | 0
+select (CASE "two" when "one" then "1" WHEN "two" then "2" END) | 0 as exp;
+exp
 2
-select (CASE "two" when "one" then 1.00 WHEN "two" then 2.00 END) +0.0;
-(CASE "two" when "one" then 1.00 WHEN "two" then 2.00 END) +0.0
+select (CASE "two" when "one" then 1.00 WHEN "two" then 2.00 END) +0.0 as exp;
+exp
 2.00
-select case 1/0 when "a" then "true" else "false" END;
-case 1/0 when "a" then "true" else "false" END
+select case 1/0 when "a" then "true" else "false" END as exp;
+exp
 false
 Warnings:
 Warning	1365	Division by 0
-select case 1/0 when "a" then "true" END;
-case 1/0 when "a" then "true" END
+select case 1/0 when "a" then "true" END as exp;
+exp
 NULL
 Warnings:
 Warning	1365	Division by 0
-select (case 1/0 when "a" then "true" END) | 0;
-(case 1/0 when "a" then "true" END) | 0
+select (case 1/0 when "a" then "true" END) | 0 as exp;
+exp
 NULL
 Warnings:
 Warning	1365	Division by 0
-select (case 1/0 when "a" then "true" END) + 0.0;
-(case 1/0 when "a" then "true" END) + 0.0
+select (case 1/0 when "a" then "true" END) + 0.0 as exp;
+exp
 NULL
 Warnings:
 Warning	1365	Division by 0
-select case when 1>0 then "TRUE" else "FALSE" END;
-case when 1>0 then "TRUE" else "FALSE" END
+select case when 1>0 then "TRUE" else "FALSE" END as exp;
+exp
 TRUE
-select case when 1<0 then "TRUE" else "FALSE" END;
-case when 1<0 then "TRUE" else "FALSE" END
+select case when 1<0 then "TRUE" else "FALSE" END as exp;
+exp
 FALSE
 create table t1 (a int);
 insert into t1 values(1),(2),(3),(4);
@@ -133,12 +133,12 @@ WHEN _latin1'a' COLLATE latin1_swedish_ci THEN 2
 END;
 ERROR HY000: Illegal mix of collations (latin1_general_ci,EXPLICIT), (latin1_danish_ci,EXPLICIT), (latin1_swedish_ci,EXPLICIT) for operation 'case'
 SELECT 
-CASE _latin1'a' COLLATE latin1_general_ci  WHEN _latin1'A' THEN '1' ELSE 2 END,
-CASE _latin1'a' COLLATE latin1_bin         WHEN _latin1'A' THEN '1' ELSE 2 END,
-CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_swedish_ci THEN '1' ELSE 2 END,
-CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_bin        THEN '1' ELSE 2 END
+CASE _latin1'a' COLLATE latin1_general_ci  WHEN _latin1'A' THEN '1' ELSE 2 END as e1,
+CASE _latin1'a' COLLATE latin1_bin         WHEN _latin1'A' THEN '1' ELSE 2 END as e2,
+CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_swedish_ci THEN '1' ELSE 2 END as e3,
+CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_bin        THEN '1' ELSE 2 END as e4
 ;
-CASE _latin1'a' COLLATE latin1_general_ci  WHEN _latin1'A' THEN '1' ELSE 2 END	CASE _latin1'a' COLLATE latin1_bin         WHEN _latin1'A' THEN '1' ELSE 2 END	CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_swedish_ci THEN '1' ELSE 2 END	CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_bin        THEN '1' ELSE 2 END
+e1	e2	e3	e4
 1	2	1	2
 CREATE TABLE t1 SELECT COALESCE(_latin1'a',_latin2'a');
 ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE) and (latin2_general_ci,COERCIBLE) for operation 'coalesce'
@@ -403,8 +403,8 @@ DROP TABLE t1;
 #
 # End of 10.1 test
 #
-select case 'foo' when time'10:00:00' then 'never' when '0' then 'bug' else 'ok' end;
-case 'foo' when time'10:00:00' then 'never' when '0' then 'bug' else 'ok' end
+select case 'foo' when time'10:00:00' then 'never' when '0' then 'bug' else 'ok' end as exp;
+exp
 ok
 Warnings:
 Warning	1292	Truncated incorrect time value: 'foo'
@@ -434,8 +434,8 @@ Warning	1292	Truncated incorrect time value: 'foo'
 Warning	1292	Truncated incorrect time value: 'foo'
 Warning	1292	Truncated incorrect time value: 'foo'
 drop table t1;
-select case '20:10:05' when date'2020-10-10' then 'never' when time'20:10:5' then 'ok' else 'bug' end;
-case '20:10:05' when date'2020-10-10' then 'never' when time'20:10:5' then 'ok' else 'bug' end
+select case '20:10:05' when date'2020-10-10' then 'never' when time'20:10:5' then 'ok' else 'bug' end as exp;
+exp
 ok
 #
 # End of 10.2 test

mysql-test/main/case.test

@@ -2,31 +2,29 @@
 # Testing of CASE
 #
 
-#remove this include after fix MDEV-27871
---source include/no_view_protocol.inc
 
 --disable_warnings
 drop table if exists t1, t2;
 --enable_warnings
 
-select CASE "b" when "a" then 1 when "b" then 2 END;
-select CASE "c" when "a" then 1 when "b" then 2 END;
-select CASE "c" when "a" then 1 when "b" then 2 ELSE 3 END;
-select CASE BINARY "b" when "a" then 1 when "B" then 2 WHEN "b" then "ok" END;
-select CASE "b" when "a" then 1 when binary "B" then 2 WHEN "b" then "ok" END;
-select CASE concat("a","b") when concat("ab","") then "a" when "b" then "b" end;
-select CASE when 1=0 then "true" else "false" END;
-select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END;
-explain extended select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END;
-select CASE 2.0 when 1 then "one" WHEN 2.0 then "two" ELSE "more" END;
-select (CASE "two" when "one" then "1" WHEN "two" then "2" END) | 0;
-select (CASE "two" when "one" then 1.00 WHEN "two" then 2.00 END) +0.0;
-select case 1/0 when "a" then "true" else "false" END;
-select case 1/0 when "a" then "true" END;
-select (case 1/0 when "a" then "true" END) | 0;
-select (case 1/0 when "a" then "true" END) + 0.0;
-select case when 1>0 then "TRUE" else "FALSE" END;
-select case when 1<0 then "TRUE" else "FALSE" END;
+select CASE "b" when "a" then 1 when "b" then 2 END as exp;
+select CASE "c" when "a" then 1 when "b" then 2 END as exp;
+select CASE "c" when "a" then 1 when "b" then 2 ELSE 3 END as exp;
+select CASE BINARY "b" when "a" then 1 when "B" then 2 WHEN "b" then "ok" END as exp;
+select CASE "b" when "a" then 1 when binary "B" then 2 WHEN "b" then "ok" END as exp;
+select CASE concat("a","b") when concat("ab","") then "a" when "b" then "b" end as exp;
+select CASE when 1=0 then "true" else "false" END as exp;
+select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END as exp;
+explain extended select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END as exp;
+select CASE 2.0 when 1 then "one" WHEN 2.0 then "two" ELSE "more" END as exp;
+select (CASE "two" when "one" then "1" WHEN "two" then "2" END) | 0 as exp;
+select (CASE "two" when "one" then 1.00 WHEN "two" then 2.00 END) +0.0 as exp;
+select case 1/0 when "a" then "true" else "false" END as exp;
+select case 1/0 when "a" then "true" END as exp;
+select (case 1/0 when "a" then "true" END) | 0 as exp;
+select (case 1/0 when "a" then "true" END) + 0.0 as exp;
+select case when 1>0 then "TRUE" else "FALSE" END as exp;
+select case when 1<0 then "TRUE" else "FALSE" END as exp;
 
 #
 # Test bug when using GROUP BY on CASE
@@ -83,10 +81,10 @@ SELECT CASE _latin1'a' COLLATE latin1_general_ci
   END;
 
 SELECT 
-CASE _latin1'a' COLLATE latin1_general_ci  WHEN _latin1'A' THEN '1' ELSE 2 END,
-CASE _latin1'a' COLLATE latin1_bin         WHEN _latin1'A' THEN '1' ELSE 2 END,
-CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_swedish_ci THEN '1' ELSE 2 END,
-CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_bin        THEN '1' ELSE 2 END
+CASE _latin1'a' COLLATE latin1_general_ci  WHEN _latin1'A' THEN '1' ELSE 2 END as e1,
+CASE _latin1'a' COLLATE latin1_bin         WHEN _latin1'A' THEN '1' ELSE 2 END as e2,
+CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_swedish_ci THEN '1' ELSE 2 END as e3,
+CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_bin        THEN '1' ELSE 2 END as e4
 ;
 
 #
@@ -297,7 +295,7 @@ DROP TABLE t1;
 #
 
 # should not convert all values to time
-select case 'foo' when time'10:00:00' then 'never' when '0' then 'bug' else 'ok' end;
+select case 'foo' when time'10:00:00' then 'never' when '0' then 'bug' else 'ok' end as exp;
 select 'foo' in (time'10:00:00','0');
 
 create table t1 (a time);
@@ -308,7 +306,7 @@ select 'foo' in (a,'0') from t1;
 drop table t1;
 
 # first comparison should be as date, second as time
-select case '20:10:05' when date'2020-10-10' then 'never' when time'20:10:5' then 'ok' else 'bug' end;
+select case '20:10:05' when date'2020-10-10' then 'never' when time'20:10:5' then 'ok' else 'bug' end as exp;
 
 --echo #
 --echo # End of 10.2 test

mysql-test/main/cast.test

@@ -2,10 +2,6 @@
 # Test of cast function
 #
 
-#remove this include after fix MDEV-27871
-# discuss what to do with "set names binary"
---source include/no_view_protocol.inc
-
 # For TIME->DATETIME conversion
 SET timestamp=unix_timestamp('2001-02-03 10:20:30');
 
@@ -27,41 +23,41 @@ select cast(null as double(5,2));
 select cast(12.444 as double);
 select cast(cast("20:01:01" as time) as datetime);
 select cast(cast("8:46:06.23434" AS time) as decimal(32,10));
-select cast(cast("2011-04-05 8:46:06.23434" AS datetime) as decimal(32,6));
+select cast(cast("2011-04-05 8:46:06.23434" AS datetime) as decimal(32,6)) as exp;
 
 --echo #
 --echo # Check handling of cast with microseconds
 --echo #
-select cast(cast(20010203101112.121314 as double) as datetime);
-select cast(cast(010203101112.12 as double) as datetime);
-select cast(cast(20010203101112.121314 as decimal(32,6)) as datetime);
-select cast(20010203101112.121314 as datetime);
-select cast(110203101112.121314 as datetime);
-select cast(cast(010203101112.12 as double) as datetime);
-
-select cast("2011-02-03 10:11:12.123456" as datetime);
-select cast("2011-02-03 10:11:12.123456" as datetime(0));
-select cast("2011-02-03 10:11:12.123456" as datetime(5));
-select cast("2011-02-03 10:11:12.123456" as datetime(6));
-select cast("2011-02-03 10:11:12" as datetime(6));
-select cast(cast(20010203101112.5 as double) as datetime(1));
-select cast(cast(010203101112.12 as double) as datetime(2));
-select cast(cast(20010203101112.121314 as decimal(32,6)) as datetime(6));
-select cast(20010203101112.121314 as datetime(6));
-select cast(110203101112.121314 as datetime(6));
-select cast(cast(010203101112.12 as double) as datetime(6));
-
-select cast("2011-02-03 10:11:12.123456" as time);
-select cast("2011-02-03 10:11:12.123456" as time(6));
-select cast("10:11:12.123456" as time);
-select cast("10:11:12.123456" as time(0));
-select cast("10:11:12.123456" as time(5));
-select cast("10:11:12.123456" as time(6));
-select cast("10:11:12" as time(6));
-select cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time);
-select cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time(6));
-select cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time);
-select cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time(6));
+select cast(cast(20010203101112.121314 as double) as datetime) as exp;
+select cast(cast(010203101112.12 as double) as datetime) as exp;
+select cast(cast(20010203101112.121314 as decimal(32,6)) as datetime) as exp;
+select cast(20010203101112.121314 as datetime) as exp;
+select cast(110203101112.121314 as datetime) as exp;
+select cast(cast(010203101112.12 as double) as datetime) as exp;
+
+select cast("2011-02-03 10:11:12.123456" as datetime) as exp;
+select cast("2011-02-03 10:11:12.123456" as datetime(0)) as exp;
+select cast("2011-02-03 10:11:12.123456" as datetime(5)) as exp;
+select cast("2011-02-03 10:11:12.123456" as datetime(6)) as exp;
+select cast("2011-02-03 10:11:12" as datetime(6)) as exp;
+select cast(cast(20010203101112.5 as double) as datetime(1)) as exp;
+select cast(cast(010203101112.12 as double) as datetime(2)) as exp;
+select cast(cast(20010203101112.121314 as decimal(32,6)) as datetime(6)) as exp;
+select cast(20010203101112.121314 as datetime(6)) as exp;
+select cast(110203101112.121314 as datetime(6)) as exp;
+select cast(cast(010203101112.12 as double) as datetime(6)) as exp;
+
+select cast("2011-02-03 10:11:12.123456" as time) as exp;
+select cast("2011-02-03 10:11:12.123456" as time(6)) as exp;
+select cast("10:11:12.123456" as time) as exp;
+select cast("10:11:12.123456" as time(0)) as exp;
+select cast("10:11:12.123456" as time(5)) as exp;
+select cast("10:11:12.123456" as time(6)) as exp;
+select cast("10:11:12" as time(6)) as exp;
+select cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time) as exp;
+select cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time(6)) as exp;
+select cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time) as exp;
+select cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time(6)) as exp;
 
 #
 # Bug #28250: Run-Time Check Failure #3 - The variable 'value' is being used 
@@ -162,7 +158,10 @@ select cast(1 as double(64,63));
 #
 set names binary;
 select cast(_latin1'test' as char character set latin2);
+#enable after MDEV-32461 fix
+--disable_view_protocol
 select cast(_koi8r'' as char character set cp1251);
+--enable_view_protocol
 create table t1 select cast(_koi8r'' as char character set cp1251) as t;
 show create table t1;
 drop table t1;
@@ -170,6 +169,8 @@ drop table t1;
 #
 # CAST to CHAR with/without length
 #
+#enable after MDEV-32461 fix
+--disable_view_protocol
 select
   cast(_latin1'ab'  AS char)    as c1,
   cast(_latin1'a '  AS char)    as c2,
@@ -177,6 +178,7 @@ select
   cast(_latin1'a  ' AS char(2)) as c4,
   hex(cast(_latin1'a'   AS char(2))) as c5;
 select cast(1000 as CHAR(3));
+--enable_view_protocol
 
 SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
 create table t1 select
@@ -237,12 +239,15 @@ select cast("1:2:3" as TIME) = "1:02:03";
 #
 CREATE TABLE t1 (a enum ('aac','aab','aaa') not null);
 INSERT INTO t1 VALUES ('aaa'),('aab'),('aac');
+#enable after MDEV-32461 fix
+--disable_view_protocol
 # these two should be in enum order
 SELECT a, CAST(a AS CHAR) FROM t1 ORDER BY CAST(a AS UNSIGNED) ;
 SELECT a, CAST(a AS CHAR(3)) FROM t1 ORDER BY CAST(a AS CHAR(2)), a;
 # these two should be in alphabetic order
 SELECT a, CAST(a AS UNSIGNED) FROM t1 ORDER BY CAST(a AS CHAR) ;
 SELECT a, CAST(a AS CHAR(2)) FROM t1 ORDER BY CAST(a AS CHAR(3)), a;
+--enable_view_protocol
 DROP TABLE t1;
 
 #
@@ -344,9 +349,12 @@ select cast(NULL as decimal(6)) as t1;
 # Bug #17903: cast to char results in binary
 #
 set names latin1;
+#enable after MDEV-32461 fix
+--disable_view_protocol
 select hex(cast('a' as char(2) binary));
 select hex(cast('a' as binary(2)));
 select hex(cast('a' as char(2) binary));
+--enable_view_protocol
 
 #
 # Bug#29898: Item_date_typecast::val_int doesn't reset the null_value flag.
@@ -476,11 +484,14 @@ drop table t1;
 #
 # CAST (... BINARY)
 #
+#enable after MDEV-32461 fix
+--disable_view_protocol
 select collation(cast("a" as char(10) binary));
 select collation(cast("a" as char(10) charset utf8 binary));
 select collation(cast("a" as char(10) ascii binary));
 select collation(cast("a" as char(10) binary charset utf8));
 select collation(cast("a" as char(10) binary ascii));
+--enable_view_protocol
 
 --echo #
 --echo # MDEV-11030 Assertion `precision > 0' failed in decimal_bin_size
@@ -762,7 +773,10 @@ INSERT INTO t1 VALUES (-1.0);
 SELECT * FROM t1;
 DROP TABLE t1;
 
+#enable after MDEV-32461 fix
+--disable_view_protocol
 SELECT CAST(-1e0 AS UNSIGNED);
+--enable_view_protocol
 CREATE TABLE t1 (a BIGINT UNSIGNED);
 INSERT INTO t1 VALUES (-1e0);
 SELECT * FROM t1;

mysql-test/main/ctype_collate.result

@@ -641,8 +641,8 @@ check table t1 extended;
 Table	Op	Msg_type	Msg_text
 test.t1	check	status	OK
 drop table t1;
-select least(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci);
-least(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci)
+select least(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci) as f1;
+f1
 a
 create table t1
 select least(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci) as f1;
@@ -653,12 +653,11 @@ t1	CREATE TABLE `t1` (
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 drop table t1;
 select case _latin1'a' when _latin2'b' then 1 when _latin5'c' collate
-latin5_turkish_ci then 2 else 3 end;
-case _latin1'a' when _latin2'b' then 1 when _latin5'c' collate
-latin5_turkish_ci then 2 else 3 end
+latin5_turkish_ci then 2 else 3 end as exp;
+exp
 3
-select concat(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci);
-concat(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci)
+select concat(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci) as exp;
+exp
 abc
 #
 # Bug#11765016 57926: ILLEGAL MIX OF COLLATIONS FOR OPERATION 'UNION' .. USING CONCAT/FUNCTION/

mysql-test/main/ctype_collate.test

-#remove this include after fix MDEV-27871
---source include/no_view_protocol.inc
 
 --disable_warnings
 DROP TABLE IF EXISTS t1;
@@ -248,16 +246,16 @@ drop table t1;
 #
 # Bug#41627 Illegal mix of collations in LEAST / GREATEST / CASE
 #
-select least(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci);
+select least(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci) as f1;
 create table t1
 select least(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci) as f1;
 show create table t1;
 drop table t1;
 
 select case _latin1'a' when _latin2'b' then 1 when _latin5'c' collate
-latin5_turkish_ci then 2 else 3 end;
+latin5_turkish_ci then 2 else 3 end as exp;
 
-select concat(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci);
+select concat(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci) as exp;
 
 
 --echo #

mysql-test/main/ctype_eucjpms.test

 # remove this include in 10.6 version, 
-# if MDEV-27871 will be fix
---source include/no_view_protocol.inc
 
 -- source include/have_eucjpms.inc
 

mysql-test/main/ctype_gbk.result

@@ -5954,13 +5954,13 @@ DROP TABLE t1;
 # MDEV-7661 Unexpected result for: CAST(0xHHHH AS CHAR CHARACTER SET xxx) for incorrect byte sequences
 #
 set sql_mode='';
-SELECT HEX(CAST(0xA341 AS CHAR CHARACTER SET gb2312));
-HEX(CAST(0xA341 AS CHAR CHARACTER SET gb2312))
+SELECT HEX(CAST(0xA341 AS CHAR CHARACTER SET gb2312)) as exp;
+exp
 3F41
 Warnings:
 Warning	1300	Invalid gb2312 character string: '\xA3A'
-SELECT HEX(CONVERT(CAST(0xA341 AS CHAR CHARACTER SET gb2312) USING utf8));
-HEX(CONVERT(CAST(0xA341 AS CHAR CHARACTER SET gb2312) USING utf8))
+SELECT HEX(CONVERT(CAST(0xA341 AS CHAR CHARACTER SET gb2312) USING utf8)) as exp;
+exp
 3F41
 Warnings:
 Warning	1300	Invalid gb2312 character string: '\xA3A'

mysql-test/main/ctype_gbk.test

@@ -449,8 +449,8 @@ DROP TABLE t1;
 #enable after fix MDEV-27871
 --disable_view_protocol
 set sql_mode='';
-SELECT HEX(CAST(0xA341 AS CHAR CHARACTER SET gb2312));
-SELECT HEX(CONVERT(CAST(0xA341 AS CHAR CHARACTER SET gb2312) USING utf8));
+SELECT HEX(CAST(0xA341 AS CHAR CHARACTER SET gb2312)) as exp;
+SELECT HEX(CONVERT(CAST(0xA341 AS CHAR CHARACTER SET gb2312) USING utf8)) as exp;
 set sql_mode=default;
 --enable_view_protocol
 

mysql-test/main/ctype_sjis.test

@@ -209,9 +209,6 @@ DROP TABLE t1;
 --echo # WL#3664 WEIGHT_STRING
 --echo #
 
-# enable view-protocol after fix MDEV-27871
---disable_view_protocol
-
 set names sjis;
 --source include/weight_string.inc
 --source include/weight_string_l1.inc
@@ -223,8 +220,6 @@ set collation_connection=sjis_bin;
 --source include/weight_string_l1.inc
 --source include/weight_string_8140.inc
 
---enable_view_protocol
-
 --echo #
 --echo # End of 5.6 tests
 --echo #

mysql-test/main/ctype_uca.result

@@ -7964,8 +7964,8 @@ hex(weight_string(cast(_latin1 0xDF6368 as char),25, 4,0xC0))
 #
 # Bug#33077 weight of supplementary characters is not 0xfffd
 #
-select hex(weight_string(_utf8mb4 0xF0908080 /* U+10000 */ collate utf8mb4_unicode_ci));
-hex(weight_string(_utf8mb4 0xF0908080 /* U+10000 */ collate utf8mb4_unicode_ci))
+select hex(weight_string(_utf8mb4 0xF0908080 /* U+10000 */ collate utf8mb4_unicode_ci)) as exp;
+exp
 FFFD
 #
 # Bug#53064 garbled data when using utf8_german2_ci collation

mysql-test/main/ctype_uca.test

@@ -552,10 +552,7 @@ set @@collation_connection=ucs2_czech_ci;
 --echo #
 --echo # Bug#33077 weight of supplementary characters is not 0xfffd
 --echo #
-#enable_after_fix MDEV-27871
---disable_view_protocol
-select hex(weight_string(_utf8mb4 0xF0908080 /* U+10000 */ collate utf8mb4_unicode_ci));
---enable_view_protocol
+select hex(weight_string(_utf8mb4 0xF0908080 /* U+10000 */ collate utf8mb4_unicode_ci)) as exp;
 
 --echo #
 --echo # Bug#53064 garbled data when using utf8_german2_ci collation

mysql-test/main/fulltext.result

@@ -747,8 +747,9 @@ DROP TABLE t1;
 #
 CREATE TABLE t1 (f VARCHAR(8));
 INSERT INTO t1 VALUES ('foo'),('bar');
-SELECT 'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE ) );
-'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE ) )
+SELECT 'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN
+BOOLEAN MODE ) ) as exp;
+exp
 1
 SELECT 'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE )) as f1, MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE ) as f2 from t1 ;
 f1	f2

mysql-test/main/fulltext.test

@@ -693,11 +693,10 @@ DROP TABLE t1;
 CREATE TABLE t1 (f VARCHAR(8));
 INSERT INTO t1 VALUES ('foo'),('bar');
 
-#enable after fix MDEV-27871
---disable_view_protocol
-SELECT 'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE ) );
---enable_view_protocol
+SELECT 'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN
+BOOLEAN MODE ) ) as exp;
 SELECT 'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE )) as f1, MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE ) as f2 from t1 ;
+
 explain extended
 SELECT 'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE )) as f1, MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE ) as f2 from t1 ;
 

mysql-test/main/func_concat.result

@@ -70,10 +70,9 @@ a
 a
 a0.0000
 select concat((select x from (select 'a' as x) as t1 ),
-(select y from (select 'b' as y) as t2 )) from (select 1 union select 2 )
+(select y from (select 'b' as y) as t2 )) as exp from (select 1 union select 2 )
 as t3;
-concat((select x from (select 'a' as x) as t1 ),
-(select y from (select 'b' as y) as t2 ))
+exp
 ab
 ab
 create table t1(f1 varchar(6)) charset=utf8;

mysql-test/main/func_concat.test

@@ -57,15 +57,10 @@ select 'a' union select concat('a', -0.0000);
 # Bug#16716: subselect in concat() may lead to a wrong result
 #
 
-#enable after fix MDEV-27871
---disable_view_protocol
-
 select concat((select x from (select 'a' as x) as t1 ),
-  (select y from (select 'b' as y) as t2 )) from (select 1 union select 2 )
+  (select y from (select 'b' as y) as t2 )) as exp from (select 1 union select 2 )
   as t3;
 
---enable_view_protocol
-
 # End of 4.1 tests
 
 #

mysql-test/main/func_hybrid_type.result

@@ -3419,8 +3419,8 @@ DROP TABLE t1;
 #
 # MDEV-9653 Assertion `length || !scale' failed in uint my_decimal_length_to_precision(uint, uint, bool)
 #
-SELECT CASE 0 WHEN 1 THEN (CASE 2 WHEN 3 THEN NULL END) WHEN 4 THEN 5 END;
-CASE 0 WHEN 1 THEN (CASE 2 WHEN 3 THEN NULL END) WHEN 4 THEN 5 END
+SELECT CASE 0 WHEN 1 THEN (CASE 2 WHEN 3 THEN NULL END) WHEN 4 THEN 5 END as exp;
+exp
 NULL
 SELECT CASE 0 WHEN 1 THEN (COALESCE(NULL)) WHEN 4 THEN 5 END;
 CASE 0 WHEN 1 THEN (COALESCE(NULL)) WHEN 4 THEN 5 END

mysql-test/main/func_hybrid_type.test

@@ -470,10 +470,7 @@ DROP TABLE t1;
 --echo #
 --echo # MDEV-9653 Assertion `length || !scale' failed in uint my_decimal_length_to_precision(uint, uint, bool)
 --echo #
-#enable after fix MDEV-27871
---disable_view_protocol
-SELECT CASE 0 WHEN 1 THEN (CASE 2 WHEN 3 THEN NULL END) WHEN 4 THEN 5 END;
---enable_view_protocol
+SELECT CASE 0 WHEN 1 THEN (CASE 2 WHEN 3 THEN NULL END) WHEN 4 THEN 5 END as exp;
 SELECT CASE 0 WHEN 1 THEN (COALESCE(NULL)) WHEN 4 THEN 5 END;
 SELECT CASE WHEN TRUE THEN COALESCE(NULL) ELSE 4 END;
 

mysql-test/main/func_if.result

@@ -162,19 +162,9 @@ IF((ROUND(t1.a,2)=1), 2,
 IF((ROUND(t1.a,2)=1), 2,
 IF((ROUND(t1.a,2)=1), 2,
 IF((ROUND(t1.a,2)=1), 2,
-IF((ROUND(t1.a,2)=1), 2,0)))))))))))))))))))))))))))))) + 1
+IF((ROUND(t1.a,2)=1), 2,0)))))))))))))))))))))))))))))) + 1 as exp
 FROM t1;
-a	IF((ROUND(t1.a,2)=1), 2,
-IF((ROUND(t1.a,2)=1), 2,
-IF((ROUND(t1.a,2)=1), 2,
-IF((ROUND(t1.a,2)=1), 2,
-IF((ROUND(t1.a,2)=1), 2,
-IF((ROUND(t1.a,2)=1), 2,
-IF((ROUND(t1.a,2)=1), 2,
-IF((ROUND(t1.a,2)=1), 2,
-IF((ROUND(t1.a,2)=1), 2,
-IF((ROUND(t1.a,2)=1), 2,
-IF((R
+a	exp
 DROP TABLE t1;
 CREATE TABLE t1 (c LONGTEXT);
 INSERT INTO t1 VALUES(1), (2), (3), (4), ('1234567890123456789');

mysql-test/main/func_if.test

@@ -119,8 +119,6 @@ select if(0, 18446744073709551610, 18446744073709551610);
 
 CREATE TABLE t1(a DECIMAL(10,3));
 
-#enable after fix MDEV-27871
---disable_view_protocol
 # check : should be fast. more than few secs means failure.
 SELECT t1.a,
  IF((ROUND(t1.a,2)=1), 2,
@@ -152,9 +150,8 @@ SELECT t1.a,
  IF((ROUND(t1.a,2)=1), 2,
  IF((ROUND(t1.a,2)=1), 2,
  IF((ROUND(t1.a,2)=1), 2,
- IF((ROUND(t1.a,2)=1), 2,0)))))))))))))))))))))))))))))) + 1
+ IF((ROUND(t1.a,2)=1), 2,0)))))))))))))))))))))))))))))) + 1 as exp
 FROM t1;
---enable_view_protocol
 DROP TABLE t1;
 
 #

mysql-test/main/func_math.result

@@ -931,8 +931,8 @@ STDDEV_POP(ROUND(0,@A:=2009))
 #
 CREATE TABLE t1 ( pk int NOT NULL, i1 int NOT NULL, d1 date NOT NULL, t1 time);
 INSERT INTO t1 VALUES (7,9,'2007-08-15','03:55:02'),(8,7,'1993-06-05','04:17:51'),(9,7,'2034-07-01','17:31:12'),(10,0,'1998-08-24','08:09:27');
-SELECT DISTINCT  STDDEV_SAMP(EXPORT_SET(t1, -1379790335835635712, (i1 + 'o'), (MD5(d1)))) FROM t1;
-STDDEV_SAMP(EXPORT_SET(t1, -1379790335835635712, (i1 + 'o'), (MD5(d1))))
+SELECT DISTINCT  STDDEV_SAMP(EXPORT_SET(t1, -1379790335835635712, (i1 + 'o'), (MD5(d1)))) as exp FROM t1;
+exp
 NULL
 Warnings:
 Warning	1292	Truncated incorrect DOUBLE value: 'o'

mysql-test/main/func_math.test

@@ -685,10 +685,7 @@ SELECT STDDEV_POP(ROUND(0,@A:=2009)) FROM (SELECT 1 UNION SELECT 2) fake_table;
 
 CREATE TABLE t1 ( pk int NOT NULL, i1 int NOT NULL, d1 date NOT NULL, t1 time);
 INSERT INTO t1 VALUES (7,9,'2007-08-15','03:55:02'),(8,7,'1993-06-05','04:17:51'),(9,7,'2034-07-01','17:31:12'),(10,0,'1998-08-24','08:09:27');
-#enable after fix MDEV-27871
---disable_view_protocol
-SELECT DISTINCT  STDDEV_SAMP(EXPORT_SET(t1, -1379790335835635712, (i1 + 'o'), (MD5(d1)))) FROM t1;
---enable_view_protocol
+SELECT DISTINCT  STDDEV_SAMP(EXPORT_SET(t1, -1379790335835635712, (i1 + 'o'), (MD5(d1)))) as exp FROM t1;
 DROP TABLE t1;
 
 CREATE TABLE t1 (a VARCHAR(128));

mysql-test/main/func_misc.result

@@ -149,8 +149,8 @@ select @invoked;
 @invoked
 10
 set @invoked := 0;
-select benchmark(100, (select avg(func_26093_b(a, rand())) from table_26093));
-benchmark(100, (select avg(func_26093_b(a, rand())) from table_26093))
+select benchmark(100, (select avg(func_26093_b(a, rand())) from table_26093)) as exp;
+exp
 0
 select @invoked;
 @invoked
@@ -1170,11 +1170,11 @@ INET6_NTOA(INET6_ATON('1:2:3:4:5:6:7::'))
 SELECT INET6_NTOA(INET6_ATON('0000:0000::0000:0001'));
 INET6_NTOA(INET6_ATON('0000:0000::0000:0001'))
 ::1
-SELECT INET6_NTOA(INET6_ATON('1234:5678:9abc:def0:4321:8765:cba9:0fed'));
-INET6_NTOA(INET6_ATON('1234:5678:9abc:def0:4321:8765:cba9:0fed'))
+SELECT INET6_NTOA(INET6_ATON('1234:5678:9abc:def0:4321:8765:cba9:0fed')) as exp;
+exp
 1234:5678:9abc:def0:4321:8765:cba9:fed
-SELECT INET6_NTOA(INET6_ATON('0000:0000:0000:0000:0000:0000:0000:0001'));
-INET6_NTOA(INET6_ATON('0000:0000:0000:0000:0000:0000:0000:0001'))
+SELECT INET6_NTOA(INET6_ATON('0000:0000:0000:0000:0000:0000:0000:0001')) as exp;
+exp
 ::1
 SELECT INET6_NTOA(INET6_ATON('::C0A8:0102'));
 INET6_NTOA(INET6_ATON('::C0A8:0102'))

mysql-test/main/func_misc.test

@@ -158,10 +158,7 @@ select @invoked;
 
 set @invoked := 0;
 --disable_ps2_protocol
-#enable after fix MDEV-27871
---disable_view_protocol
-select benchmark(100, (select avg(func_26093_b(a, rand())) from table_26093));
---enable_view_protocol
+select benchmark(100, (select avg(func_26093_b(a, rand())) from table_26093)) as exp;
 --enable_ps2_protocol
 # Returns 1000, due to rand() preventing caching.
 select @invoked;
@@ -952,11 +949,8 @@ SELECT INET6_NTOA(INET6_ATON('1:2:3:4:5::7:8'));
 SELECT INET6_NTOA(INET6_ATON('1:2:3:4:5:6::8'));
 SELECT INET6_NTOA(INET6_ATON('1:2:3:4:5:6:7::'));
 SELECT INET6_NTOA(INET6_ATON('0000:0000::0000:0001'));
-#enable after fix MDEV-27871
---disable_view_protocol
-SELECT INET6_NTOA(INET6_ATON('1234:5678:9abc:def0:4321:8765:cba9:0fed'));
-SELECT INET6_NTOA(INET6_ATON('0000:0000:0000:0000:0000:0000:0000:0001'));
---enable_view_protocol
+SELECT INET6_NTOA(INET6_ATON('1234:5678:9abc:def0:4321:8765:cba9:0fed')) as exp;
+SELECT INET6_NTOA(INET6_ATON('0000:0000:0000:0000:0000:0000:0000:0001')) as exp;
 SELECT INET6_NTOA(INET6_ATON('::C0A8:0102'));
 SELECT INET6_NTOA(INET6_ATON('::c0a8:0102'));
 SELECT INET6_NTOA(INET6_ATON('::192.168.1.2'));

mysql-test/main/func_sapdb.result

@@ -17,35 +17,35 @@ extract(MICROSECOND FROM "1999-01-02 10:11:12.000123")
 select date_format("1997-12-31 23:59:59.000002", "%f");
 date_format("1997-12-31 23:59:59.000002", "%f")
 000002
-select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000 99:99:99.999999" DAY_MICROSECOND);
-date_add("1997-12-31 23:59:59.000002",INTERVAL "10000 99:99:99.999999" DAY_MICROSECOND)
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000 99:99:99.999999" DAY_MICROSECOND) as exp;
+exp
 2025-05-23 04:40:39.000001
-select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99:99.999999" HOUR_MICROSECOND);
-date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99:99.999999" HOUR_MICROSECOND)
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99:99.999999" HOUR_MICROSECOND) as exp;
+exp
 1999-02-21 17:40:39.000001
-select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99.999999" MINUTE_MICROSECOND);
-date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99.999999" MINUTE_MICROSECOND)
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99.999999" MINUTE_MICROSECOND) as exp;
+exp
 1998-01-07 22:41:39.000001
-select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000.999999" SECOND_MICROSECOND);
-date_add("1997-12-31 23:59:59.000002",INTERVAL "10000.999999" SECOND_MICROSECOND)
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000.999999" SECOND_MICROSECOND) as exp;
+exp
 1998-01-01 02:46:40.000001
-select date_add("1997-12-31 23:59:59.000002",INTERVAL "999999" MICROSECOND);
-date_add("1997-12-31 23:59:59.000002",INTERVAL "999999" MICROSECOND)
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "999999" MICROSECOND) as exp;
+exp
 1998-01-01 00:00:00.000001
-select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1 1:1:1.000002" DAY_MICROSECOND);
-date_sub("1998-01-01 00:00:00.000001",INTERVAL "1 1:1:1.000002" DAY_MICROSECOND)
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1 1:1:1.000002" DAY_MICROSECOND) as exp;
+exp
 1997-12-30 22:58:58.999999
-select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1:1.000002" HOUR_MICROSECOND);
-date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1:1.000002" HOUR_MICROSECOND)
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1:1.000002" HOUR_MICROSECOND) as exp;
+exp
 1997-12-31 22:58:58.999999
-select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1.000002" MINUTE_MICROSECOND);
-date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1.000002" MINUTE_MICROSECOND)
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1.000002" MINUTE_MICROSECOND) as exp;
+exp
 1997-12-31 23:58:58.999999
-select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1.000002" SECOND_MICROSECOND);
-date_sub("1998-01-01 00:00:00.000001",INTERVAL "1.000002" SECOND_MICROSECOND)
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1.000002" SECOND_MICROSECOND) as exp;
+exp
 1997-12-31 23:59:58.999999
-select date_sub("1998-01-01 00:00:00.000001",INTERVAL "000002" MICROSECOND);
-date_sub("1998-01-01 00:00:00.000001",INTERVAL "000002" MICROSECOND)
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "000002" MICROSECOND) as exp;
+exp
 1997-12-31 23:59:59.999999
 select adddate("1997-12-31 23:59:59.000001", 10);
 adddate("1997-12-31 23:59:59.000001", 10)
@@ -98,47 +98,47 @@ NULL
 select makedate(100,1);
 makedate(100,1)
 0100-01-01
-select addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002");
-addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002")
+select addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002") as exp;
+exp
 1998-01-02 01:01:01.000001
-select subtime("1997-12-31 23:59:59.000001", "1 1:1:1.000002");
-subtime("1997-12-31 23:59:59.000001", "1 1:1:1.000002")
+select subtime("1997-12-31 23:59:59.000001", "1 1:1:1.000002") as exp;
+exp
 1997-12-30 22:58:57.999999
-select addtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999");
-addtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999")
+select addtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999") as exp;
+exp
 NULL
 Warnings:
 Warning	1292	Incorrect INTERVAL DAY TO SECOND value: '1998-01-01 01:01:01.999999'
-select subtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999");
-subtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999")
+select subtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999") as exp;
+exp
 NULL
 Warnings:
 Warning	1292	Incorrect INTERVAL DAY TO SECOND value: '1998-01-01 01:01:01.999999'
-select subtime("01:00:00.999999", "02:00:00.999998");
-subtime("01:00:00.999999", "02:00:00.999998")
+select subtime("01:00:00.999999", "02:00:00.999998") as exp;
+exp
 -00:59:59.999999
-select subtime("02:01:01.999999", "01:01:01.999999");
-subtime("02:01:01.999999", "01:01:01.999999")
+select subtime("02:01:01.999999", "01:01:01.999999") as exp;
+exp
 01:00:00
-select timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002");
-timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002")
+select timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002") as exp;
+exp
 838:59:59.999999
 Warnings:
 Warning	1292	Truncated incorrect time value: '8807:59:59.999999'
-select timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002");
-timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002")
+select timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002") as exp;
+exp
 46:58:57.999999
-select timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002");
-timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002")
+select timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002") as exp;
+exp
 -24:00:00.000001
-select timediff("1997-12-31 23:59:59.000001","23:59:59.000001");
-timediff("1997-12-31 23:59:59.000001","23:59:59.000001")
+select timediff("1997-12-31 23:59:59.000001","23:59:59.000001") as exp;
+exp
 NULL
-select timediff("2000:01:01 00:00:00", "2000:01:01 00:00:00.000001");
-timediff("2000:01:01 00:00:00", "2000:01:01 00:00:00.000001")
+select timediff("2000:01:01 00:00:00", "2000:01:01 00:00:00.000001") as exp;
+exp
 -00:00:00.000001
-select timediff("2005-01-11 15:48:49.999999", "2005-01-11 15:48:50");
-timediff("2005-01-11 15:48:49.999999", "2005-01-11 15:48:50")
+select timediff("2005-01-11 15:48:49.999999", "2005-01-11 15:48:50") as exp;
+exp
 -00:00:00.000001
 select maketime(10,11,12);
 maketime(10,11,12)
@@ -262,14 +262,14 @@ a
 select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f");
 str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f")
 2003-01-02 10:11:12.001200
-select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10'),time('00:00:00');
-timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')	time('00:00:00')
+select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10'),time('00:00:00') as exp;
+timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')	exp
 -24:00:00	00:00:00
-select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')>time('00:00:00');
-timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')>time('00:00:00')
+select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')>time('00:00:00') as exp;
+exp
 0
-select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')<time('00:00:00');
-timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')<time('00:00:00')
+select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')<time('00:00:00') as exp;
+exp
 1
 SELECT CAST(time('-73:42:12') AS DECIMAL);
 CAST(time('-73:42:12') AS DECIMAL)

mysql-test/main/func_sapdb.test

@@ -13,20 +13,17 @@ select extract(SECOND_MICROSECOND FROM "1999-01-02 10:11:12.000123");
 select extract(MICROSECOND FROM "1999-01-02 10:11:12.000123");
 select date_format("1997-12-31 23:59:59.000002", "%f");
 
-#enable after fix MDEV-27871
---disable_view_protocol
-select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000 99:99:99.999999" DAY_MICROSECOND);
-select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99:99.999999" HOUR_MICROSECOND);
-select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99.999999" MINUTE_MICROSECOND);
-select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000.999999" SECOND_MICROSECOND);
-select date_add("1997-12-31 23:59:59.000002",INTERVAL "999999" MICROSECOND);
-
-select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1 1:1:1.000002" DAY_MICROSECOND);
-select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1:1.000002" HOUR_MICROSECOND);
-select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1.000002" MINUTE_MICROSECOND);
-select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1.000002" SECOND_MICROSECOND);
-select date_sub("1998-01-01 00:00:00.000001",INTERVAL "000002" MICROSECOND);
---enable_view_protocol
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000 99:99:99.999999" DAY_MICROSECOND) as exp;
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99:99.999999" HOUR_MICROSECOND) as exp;
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99.999999" MINUTE_MICROSECOND) as exp;
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000.999999" SECOND_MICROSECOND) as exp;
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "999999" MICROSECOND) as exp;
+
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1 1:1:1.000002" DAY_MICROSECOND) as exp;
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1:1.000002" HOUR_MICROSECOND) as exp;
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1.000002" MINUTE_MICROSECOND) as exp;
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1.000002" SECOND_MICROSECOND) as exp;
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "000002" MICROSECOND) as exp;
 
 #Date functions
 select adddate("1997-12-31 23:59:59.000001", 10);
@@ -54,27 +51,21 @@ select makedate(100,1);
 
 #Time functions
 
-select addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002");
-select subtime("1997-12-31 23:59:59.000001", "1 1:1:1.000002");
-#enable after fix MDEV-27871
---disable_view_protocol
-select addtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999");
-select subtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999");
---enable_view_protocol
-select subtime("01:00:00.999999", "02:00:00.999998");
-select subtime("02:01:01.999999", "01:01:01.999999");
+select addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002") as exp;
+select subtime("1997-12-31 23:59:59.000001", "1 1:1:1.000002") as exp;
+select addtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999") as exp;
+select subtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999") as exp;
+select subtime("01:00:00.999999", "02:00:00.999998") as exp;
+select subtime("02:01:01.999999", "01:01:01.999999") as exp;
 
 # PS doesn't support fractional seconds
 --disable_ps_protocol
-#enable after fix MDEV-27871
---disable_view_protocol
-select timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002");
-select timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002");
-select timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002");
---enable_view_protocol
-select timediff("1997-12-31 23:59:59.000001","23:59:59.000001");
-select timediff("2000:01:01 00:00:00", "2000:01:01 00:00:00.000001");
-select timediff("2005-01-11 15:48:49.999999", "2005-01-11 15:48:50");
+select timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002") as exp;
+select timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002") as exp;
+select timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002") as exp;
+select timediff("1997-12-31 23:59:59.000001","23:59:59.000001") as exp;
+select timediff("2000:01:01 00:00:00", "2000:01:01 00:00:00.000001") as exp;
+select timediff("2005-01-11 15:48:49.999999", "2005-01-11 15:48:50") as exp;
 --enable_ps_protocol
 
 select maketime(10,11,12);
@@ -152,12 +143,9 @@ select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f");
 #
 
 # calculations involving negative time values ignored sign
-#enable after fix MDEV-27871
---disable_view_protocol
-select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10'),time('00:00:00');
-select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')>time('00:00:00');
-select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')<time('00:00:00');
---enable_view_protocol
+select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10'),time('00:00:00') as exp;
+select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')>time('00:00:00') as exp;
+select timediff('2008-09-29 20:10:10','2008-09-30 20:10:10')<time('00:00:00') as exp;
 
 # show that conversion to DECIMAL no longer drops sign
 SELECT CAST(time('-73:42:12') AS DECIMAL);

mysql-test/main/func_set.result

@@ -88,19 +88,14 @@ INTERVAL(0.0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)
 8
 SELECT INTERVAL(0.0, CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), 
 CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), 
-CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL));
-INTERVAL(0.0, CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), 
-CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), 
-CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL))
+CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL)) as exp;
+exp
 8
 SELECT INTERVAL(0.0, CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
 CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
 CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
-CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL));
-INTERVAL(0.0, CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
-CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
-CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
-CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL))
+CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL)) as exp;
+exp
 8
 End of 5.0 tests
 drop table if exists t1;
@@ -167,8 +162,8 @@ DROP TABLE t1, t2;
 #
 CREATE TABLE t1 (pk INT PRIMARY KEY);
 INSERT INTO t1 VALUES (10),(11);
-SELECT INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 ) FROM t1;
-INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 )
+SELECT INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 ) as exp FROM t1;
+exp
 8
 8
 Warnings:

mysql-test/main/func_set.test

@@ -63,16 +63,13 @@ SELECT INTERVAL(0.0, NULL);
 SELECT INTERVAL(0.0, CAST(NULL AS DECIMAL));
 SELECT INTERVAL(0.0, CAST(DATE(NULL) AS DECIMAL));
 SELECT INTERVAL(0.0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
-#enable after fix MDEV-27871
---disable_view_protocol
 SELECT INTERVAL(0.0, CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), 
   CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), 
-  CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL));
+  CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL)) as exp;
 SELECT INTERVAL(0.0, CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
   CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
   CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
-  CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL));
---enable_view_protocol
+  CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL)) as exp;
 
 --echo End of 5.0 tests
 
@@ -108,13 +105,10 @@ DROP TABLE t1, t2;
 --echo #
 --echo # MDEV-4512 Valgrind warnings in my_long10_to_str_8bit on INTERVAL and DATE_ADD with incorrect types
 --echo #
-#enable after fix MDEV-27871
---disable_view_protocol
 CREATE TABLE t1 (pk INT PRIMARY KEY);
 INSERT INTO t1 VALUES (10),(11);
-SELECT INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 ) FROM t1;
+SELECT INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 ) as exp FROM t1;
 DROP TABLE t1;
---enable_view_protocol
 
 --echo #
 --echo # End of 5.3 tests

mysql-test/main/gis-json.result

-select st_asgeojson(geomfromtext('POINT(1 1)'));
-st_asgeojson(geomfromtext('POINT(1 1)'))
+select st_asgeojson(geomfromtext('POINT(1 1)')) as exp;
+exp
 {"type": "Point", "coordinates": [1, 1]}
-select st_asgeojson(geomfromtext('LINESTRING(10 10,20 10,20 20,10 20,10 10)'));
-st_asgeojson(geomfromtext('LINESTRING(10 10,20 10,20 20,10 20,10 10)'))
+select st_asgeojson(geomfromtext('LINESTRING(10 10,20 10,20 20,10 20,10 10)')) as exp;
+exp
 {"type": "LineString", "coordinates": [[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]}
-select st_asgeojson(geomfromtext('POLYGON((10 10,20 10,20 20,10 20,10 10))'));
-st_asgeojson(geomfromtext('POLYGON((10 10,20 10,20 20,10 20,10 10))'))
+select st_asgeojson(geomfromtext('POLYGON((10 10,20 10,20 20,10 20,10 10))')) as exp;
+exp
 {"type": "Polygon", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}
-select st_asgeojson(geomfromtext('MULTIPOLYGON(((10 10,20 10,20 20,10 20,10 10)))'));
-st_asgeojson(geomfromtext('MULTIPOLYGON(((10 10,20 10,20 20,10 20,10 10)))'))
+select st_asgeojson(geomfromtext('MULTIPOLYGON(((10 10,20 10,20 20,10 20,10 10)))')) as exp;
+exp
 {"type": "MultiPolygon", "coordinates": [[[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]]}
-select st_asgeojson(geomfromtext('multilinestring((10 10,20 10,20 20,10 20,10 10))'));
-st_asgeojson(geomfromtext('multilinestring((10 10,20 10,20 20,10 20,10 10))'))
+select st_asgeojson(geomfromtext('multilinestring((10 10,20 10,20 20,10 20,10 10))')) as exp;
+exp
 {"type": "MultiLineString", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}
-select st_asgeojson(geomfromtext('multipoint(10 10,20 10,20 20,10 20,10 10)'));
-st_asgeojson(geomfromtext('multipoint(10 10,20 10,20 20,10 20,10 10)'))
+select st_asgeojson(geomfromtext('multipoint(10 10,20 10,20 20,10 20,10 10)')) as exp;
+exp
 {"type": "MultiPoint", "coordinates": [[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]}
-select st_asgeojson(st_geomfromtext('GEOMETRYCOLLECTION(POINT(100 0),LINESTRING(101 0,102 1))'));
-st_asgeojson(st_geomfromtext('GEOMETRYCOLLECTION(POINT(100 0),LINESTRING(101 0,102 1))'))
+select st_asgeojson(st_geomfromtext('GEOMETRYCOLLECTION(POINT(100 0),LINESTRING(101 0,102 1))')) as exp;
+exp
 {"type": "GeometryCollection", "geometries": [{"type": "Point", "coordinates": [100, 0]}, {"type": "LineString", "coordinates": [[101, 0], [102, 1]]}]}
-SELECT st_astext(st_geomfromgeojson('{"type":"point","coordinates":[1,2]}'));
-st_astext(st_geomfromgeojson('{"type":"point","coordinates":[1,2]}'))
+SELECT st_astext(st_geomfromgeojson('{"type":"point","coordinates":[1,2]}')) as exp;
+exp
 POINT(1 2)
-SELECT st_astext(st_geomfromgeojson('{"type":"LineString","coordinates":[[1,2],[4,5],[7,8]]}'));
-st_astext(st_geomfromgeojson('{"type":"LineString","coordinates":[[1,2],[4,5],[7,8]]}'))
+SELECT st_astext(st_geomfromgeojson('{"type":"LineString","coordinates":[[1,2],[4,5],[7,8]]}')) as exp;
+exp
 LINESTRING(1 2,4 5,7 8)
-SELECT st_astext(st_geomfromgeojson('{"type": "polygon", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}'));
-st_astext(st_geomfromgeojson('{"type": "polygon", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}'))
+SELECT st_astext(st_geomfromgeojson('{"type": "polygon", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}')) as exp;
+exp
 POLYGON((10 10,20 10,20 20,10 20,10 10))
-SELECT st_astext(st_geomfromgeojson('{"type":"multipoint","coordinates":[[1,2],[4,5],[7,8]]}'));
-st_astext(st_geomfromgeojson('{"type":"multipoint","coordinates":[[1,2],[4,5],[7,8]]}'))
+SELECT st_astext(st_geomfromgeojson('{"type":"multipoint","coordinates":[[1,2],[4,5],[7,8]]}')) as exp;
+exp
 MULTIPOINT(1 2,4 5,7 8)
-SELECT st_astext(st_geomfromgeojson('{"type": "multilinestring", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}'));
-st_astext(st_geomfromgeojson('{"type": "multilinestring", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}'))
+SELECT st_astext(st_geomfromgeojson('{"type": "multilinestring", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}')) as exp;
+exp
 MULTILINESTRING((10 10,20 10,20 20,10 20,10 10))
-SELECT st_astext(st_geomfromgeojson('{"type": "multipolygon", "coordinates": [[[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]]}'));
-st_astext(st_geomfromgeojson('{"type": "multipolygon", "coordinates": [[[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]]}'))
+SELECT st_astext(st_geomfromgeojson('{"type": "multipolygon", "coordinates": [[[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]]}')) as exp;
+exp
 MULTIPOLYGON(((10 10,20 10,20 20,10 20,10 10)))
-SELECT st_astext(st_geomfromgeojson('{"type": "GeometryCollection", "geometries": [{"type": "Point","coordinates": [100.0, 0.0]}, {"type": "LineString","coordinates": [[101.0, 0.0],[102.0, 1.0]]}]}'));
-st_astext(st_geomfromgeojson('{"type": "GeometryCollection", "geometries": [{"type": "Point","coordinates": [100.0, 0.0]}, {"type": "LineString","coordinates": [[101.0, 0.0],[102.0, 1.0]]}]}'))
+SELECT st_astext(st_geomfromgeojson('{"type": "GeometryCollection", "geometries": [{"type": "Point","coordinates": [100.0, 0.0]}, {"type": "LineString","coordinates": [[101.0, 0.0],[102.0, 1.0]]}]}')) as exp;
+exp
 GEOMETRYCOLLECTION(POINT(100 0),LINESTRING(101 0,102 1))
 SELECT st_astext(st_geomfromgeojson('{"type":"point"}'));
 st_astext(st_geomfromgeojson('{"type":"point"}'))
@@ -55,27 +55,27 @@ st_astext(st_geomfromgeojson('{"type""point"}'))
 NULL
 Warnings:
 Warning	4038	Syntax error in JSON text in argument 1 to function 'st_geomfromgeojson' at position 7
-SELECT st_astext(st_geomfromgeojson('{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [102.0, 0.5] } }'));
-st_astext(st_geomfromgeojson('{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [102.0, 0.5] } }'))
+SELECT st_astext(st_geomfromgeojson('{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [102.0, 0.5] } }')) as exp;
+exp
 POINT(102 0.5)
-SELECT st_astext(st_geomfromgeojson('{ "geometry": { "type": "Point", "coordinates": [102.0, 0.5] }, "type": "Feature" }'));
-st_astext(st_geomfromgeojson('{ "geometry": { "type": "Point", "coordinates": [102.0, 0.5] }, "type": "Feature" }'))
+SELECT st_astext(st_geomfromgeojson('{ "geometry": { "type": "Point", "coordinates": [102.0, 0.5] }, "type": "Feature" }')) as exp;
+exp
 POINT(102 0.5)
-SELECT st_astext(st_geomfromgeojson('{ "type": "FeatureCollection", "features": [{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [102.0, 0.5] }, "properties": { "prop0": "value0" } }]}'));
-st_astext(st_geomfromgeojson('{ "type": "FeatureCollection", "features": [{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [102.0, 0.5] }, "properties": { "prop0": "value0" } }]}'))
+SELECT st_astext(st_geomfromgeojson('{ "type": "FeatureCollection", "features": [{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [102.0, 0.5] }, "properties": { "prop0": "value0" } }]}')) as exp;
+exp
 GEOMETRYCOLLECTION(POINT(102 0.5))
 SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',5));
 ERROR HY000: Incorrect option value: '5' for function ST_GeomFromGeoJSON
-SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',1));
+SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',1)) as exp;
 ERROR 22023: Invalid GIS data provided to function ST_GeomFromGeoJSON.
-SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',2));
-ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',2))
+SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',2)) as exp;
+exp
 POINT(5.3 15)
-SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',3));
-ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',3))
+SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',3)) as exp;
+exp
 POINT(5.3 15)
-SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',4));
-ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',4))
+SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',4)) as exp;
+exp
 POINT(5.3 15)
 SELECT ST_AsGeoJSON(ST_GeomFromText('POINT(5.363 7.266)'),2);
 ST_AsGeoJSON(ST_GeomFromText('POINT(5.363 7.266)'),2)
@@ -107,16 +107,16 @@ a
 NULL
 Warnings:
 Warning	4076	Incorrect GeoJSON format - empty 'coordinates' array.
-SELECT ST_GEOMFROMGEOJSON("{ \"type\": \"Feature\", \"geometry\": [10, 20] }");
-ST_GEOMFROMGEOJSON("{ \"type\": \"Feature\", \"geometry\": [10, 20] }")
+SELECT ST_GEOMFROMGEOJSON("{ \"type\": \"Feature\", \"geometry\": [10, 20] }") as exp;
+exp
 NULL
-SELECT ST_ASTEXT (ST_GEOMFROMGEOJSON ('{ "type": "GEOMETRYCOLLECTION", "coordinates": [102.0, 0.0]}'));
-ST_ASTEXT (ST_GEOMFROMGEOJSON ('{ "type": "GEOMETRYCOLLECTION", "coordinates": [102.0, 0.0]}'))
+SELECT ST_ASTEXT (ST_GEOMFROMGEOJSON ('{ "type": "GEOMETRYCOLLECTION", "coordinates": [102.0, 0.0]}')) as exp;
+exp
 NULL
 Warnings:
 Warning	4048	Incorrect GeoJSON format specified for st_geomfromgeojson function.
-SELECT ST_ASTEXT(ST_GEOMFROMGEOJSON('{"type": ["POINT"], "coINates": [0,0] }'));
-ST_ASTEXT(ST_GEOMFROMGEOJSON('{"type": ["POINT"], "coINates": [0,0] }'))
+SELECT ST_ASTEXT(ST_GEOMFROMGEOJSON('{"type": ["POINT"], "coINates": [0,0] }')) as exp;
+exp
 NULL
 Warnings:
 Warning	4048	Incorrect GeoJSON format specified for st_geomfromgeojson function.

mysql-test/main/gis-json.test

 -- source include/have_geometry.inc
 
-#enable after fix MDEV-27871
---disable_view_protocol
-select st_asgeojson(geomfromtext('POINT(1 1)'));
-select st_asgeojson(geomfromtext('LINESTRING(10 10,20 10,20 20,10 20,10 10)'));
-select st_asgeojson(geomfromtext('POLYGON((10 10,20 10,20 20,10 20,10 10))'));
-select st_asgeojson(geomfromtext('MULTIPOLYGON(((10 10,20 10,20 20,10 20,10 10)))'));
-select st_asgeojson(geomfromtext('multilinestring((10 10,20 10,20 20,10 20,10 10))'));
-select st_asgeojson(geomfromtext('multipoint(10 10,20 10,20 20,10 20,10 10)'));
-select st_asgeojson(st_geomfromtext('GEOMETRYCOLLECTION(POINT(100 0),LINESTRING(101 0,102 1))'));
-
-SELECT st_astext(st_geomfromgeojson('{"type":"point","coordinates":[1,2]}'));
-SELECT st_astext(st_geomfromgeojson('{"type":"LineString","coordinates":[[1,2],[4,5],[7,8]]}'));
-SELECT st_astext(st_geomfromgeojson('{"type": "polygon", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}'));
-SELECT st_astext(st_geomfromgeojson('{"type":"multipoint","coordinates":[[1,2],[4,5],[7,8]]}'));
-SELECT st_astext(st_geomfromgeojson('{"type": "multilinestring", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}'));
-SELECT st_astext(st_geomfromgeojson('{"type": "multipolygon", "coordinates": [[[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]]}'));
-SELECT st_astext(st_geomfromgeojson('{"type": "GeometryCollection", "geometries": [{"type": "Point","coordinates": [100.0, 0.0]}, {"type": "LineString","coordinates": [[101.0, 0.0],[102.0, 1.0]]}]}'));
---enable_view_protocol
+select st_asgeojson(geomfromtext('POINT(1 1)')) as exp;
+select st_asgeojson(geomfromtext('LINESTRING(10 10,20 10,20 20,10 20,10 10)')) as exp;
+select st_asgeojson(geomfromtext('POLYGON((10 10,20 10,20 20,10 20,10 10))')) as exp;
+select st_asgeojson(geomfromtext('MULTIPOLYGON(((10 10,20 10,20 20,10 20,10 10)))')) as exp;
+select st_asgeojson(geomfromtext('multilinestring((10 10,20 10,20 20,10 20,10 10))')) as exp;
+select st_asgeojson(geomfromtext('multipoint(10 10,20 10,20 20,10 20,10 10)')) as exp;
+select st_asgeojson(st_geomfromtext('GEOMETRYCOLLECTION(POINT(100 0),LINESTRING(101 0,102 1))')) as exp;
+
+SELECT st_astext(st_geomfromgeojson('{"type":"point","coordinates":[1,2]}')) as exp;
+SELECT st_astext(st_geomfromgeojson('{"type":"LineString","coordinates":[[1,2],[4,5],[7,8]]}')) as exp;
+SELECT st_astext(st_geomfromgeojson('{"type": "polygon", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}')) as exp;
+SELECT st_astext(st_geomfromgeojson('{"type":"multipoint","coordinates":[[1,2],[4,5],[7,8]]}')) as exp;
+SELECT st_astext(st_geomfromgeojson('{"type": "multilinestring", "coordinates": [[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]}')) as exp;
+SELECT st_astext(st_geomfromgeojson('{"type": "multipolygon", "coordinates": [[[[10, 10], [20, 10], [20, 20], [10, 20], [10, 10]]]]}')) as exp;
+SELECT st_astext(st_geomfromgeojson('{"type": "GeometryCollection", "geometries": [{"type": "Point","coordinates": [100.0, 0.0]}, {"type": "LineString","coordinates": [[101.0, 0.0],[102.0, 1.0]]}]}')) as exp;
 
 SELECT st_astext(st_geomfromgeojson('{"type":"point"}'));
 SELECT st_astext(st_geomfromgeojson('{"type":"point"'));
 SELECT st_astext(st_geomfromgeojson('{"type""point"}'));
 
-#enable after fix MDEV-27871
---disable_view_protocol
-SELECT st_astext(st_geomfromgeojson('{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [102.0, 0.5] } }'));
-SELECT st_astext(st_geomfromgeojson('{ "geometry": { "type": "Point", "coordinates": [102.0, 0.5] }, "type": "Feature" }'));
-SELECT st_astext(st_geomfromgeojson('{ "type": "FeatureCollection", "features": [{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [102.0, 0.5] }, "properties": { "prop0": "value0" } }]}'));
+SELECT st_astext(st_geomfromgeojson('{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [102.0, 0.5] } }')) as exp;
+SELECT st_astext(st_geomfromgeojson('{ "geometry": { "type": "Point", "coordinates": [102.0, 0.5] }, "type": "Feature" }')) as exp;
+SELECT st_astext(st_geomfromgeojson('{ "type": "FeatureCollection", "features": [{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [102.0, 0.5] }, "properties": { "prop0": "value0" } }]}')) as exp;
 
 
 --error ER_WRONG_VALUE_FOR_TYPE
 SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',5));
 
 --error ER_GIS_INVALID_DATA
-SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',1));
-
-SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',2));
-SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',3));
-SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',4));
+SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',1)) as exp;
 
---enable_view_protocol
+SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',2)) as exp;
+SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',3)) as exp;
+SELECT ST_AsText(ST_GeomFromGeoJSON('{ "type": "Point", "coordinates": [5.3, 15.0, 4.3]}',4)) as exp;
 
 SELECT ST_AsGeoJSON(ST_GeomFromText('POINT(5.363 7.266)'),2);
 SELECT ST_AsGeoJSON(ST_GeomFromText('POINT(5.363 7.266)'),1);
@@ -53,20 +46,15 @@ SELECT st_astext(st_geomfromgeojson('{"type": "MultiLineString","coordinates": [
 SELECT st_astext(st_geomfromgeojson('{"type": "Polygon","coordinates": []}')) as a;
 SELECT st_astext(st_geomfromgeojson('{"type": "MultiPolygon","coordinates": []}')) as a;
 
-#enable after fix MDEV-27871
---disable_view_protocol
-SELECT ST_GEOMFROMGEOJSON("{ \"type\": \"Feature\", \"geometry\": [10, 20] }");
+SELECT ST_GEOMFROMGEOJSON("{ \"type\": \"Feature\", \"geometry\": [10, 20] }") as exp;
 
 #
 # MDEV-25461 Assertion `je->state == JST_KEY' failed in Geometry::create_from_json.
 #
 
-SELECT ST_ASTEXT (ST_GEOMFROMGEOJSON ('{ "type": "GEOMETRYCOLLECTION", "coordinates": [102.0, 0.0]}'));
-
-SELECT ST_ASTEXT(ST_GEOMFROMGEOJSON('{"type": ["POINT"], "coINates": [0,0] }'));
-
---enable_view_protocol
+SELECT ST_ASTEXT (ST_GEOMFROMGEOJSON ('{ "type": "GEOMETRYCOLLECTION", "coordinates": [102.0, 0.0]}')) as exp;
 
+SELECT ST_ASTEXT(ST_GEOMFROMGEOJSON('{"type": ["POINT"], "coINates": [0,0] }')) as exp;
 --echo #
 --echo # End of 10.2 tests
 --echo #

mysql-test/main/gis.result

@@ -463,8 +463,8 @@ gc	geometrycollection	YES		NULL
 gm	geometry	YES		NULL	
 fid	int(11)	NO		NULL	
 DROP TABLE t1;
-SELECT AsText(GeometryFromWKB(AsWKB(GeometryFromText('POINT(1 4)'))));
-AsText(GeometryFromWKB(AsWKB(GeometryFromText('POINT(1 4)'))))
+SELECT AsText(GeometryFromWKB(AsWKB(GeometryFromText('POINT(1 4)')))) as exp;
+exp
 POINT(1 4)
 explain extended SELECT AsText(GeometryFromWKB(AsWKB(GeometryFromText('POINT(1 4)'))));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
@@ -696,11 +696,11 @@ ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
 insert into t1 values (pointfromtext('point(1,1)'));
 ERROR 23000: Column 'fl' cannot be null
 drop table t1;
-select (asWKT(geomfromwkb((0x000000000140240000000000004024000000000000))));
-(asWKT(geomfromwkb((0x000000000140240000000000004024000000000000))))
+select (asWKT(geomfromwkb((0x000000000140240000000000004024000000000000)))) as exp;
+exp
 POINT(10 10)
-select (asWKT(geomfromwkb((0x010100000000000000000024400000000000002440))));
-(asWKT(geomfromwkb((0x010100000000000000000024400000000000002440))))
+select (asWKT(geomfromwkb((0x010100000000000000000024400000000000002440)))) as exp;
+exp
 POINT(10 10)
 create table t1 (g GEOMETRY);
 select * from t1;
@@ -1135,30 +1135,30 @@ NULL
 select envelope(0x0100000000030000000100000000000010);
 envelope(0x0100000000030000000100000000000010)
 NULL
-select geometryn(0x0100000000070000000100000001030000000200000000000000ffff0000, 1);
-geometryn(0x0100000000070000000100000001030000000200000000000000ffff0000, 1)
+select geometryn(0x0100000000070000000100000001030000000200000000000000ffff0000, 1) as exp;
+exp
 NULL
-select geometryn(0x0100000000070000000100000001030000000200000000000000ffffff0f, 1);
-geometryn(0x0100000000070000000100000001030000000200000000000000ffffff0f, 1)
+select geometryn(0x0100000000070000000100000001030000000200000000000000ffffff0f, 1) as exp;
+exp
 NULL
 #
 # MDEV-4296 Assertion `n_linear_rings > 0' fails in Gis_polygon::centroid_xy
 #
-SELECT Centroid( AsBinary( LineString(Point(0,0), Point(0,0), Point(0,0) )));
-Centroid( AsBinary( LineString(Point(0,0), Point(0,0), Point(0,0) )))
+SELECT Centroid( AsBinary( LineString(Point(0,0), Point(0,0), Point(0,0) ))) as exp;
+exp
 NULL
 #
 # MDEV-4295 Server crashes in get_point on a query with Area, AsBinary, MultiPoint
 #
-SELECT Area(AsBinary(MultiPoint(Point(0,9), Point(0,1), Point(2,2))));
-Area(AsBinary(MultiPoint(Point(0,9), Point(0,1), Point(2,2))))
+SELECT Area(AsBinary(MultiPoint(Point(0,9), Point(0,1), Point(2,2)))) as exp;
+exp
 NULL
 End of 5.1 tests
-select ST_AREA(ST_GEOMCOLLFROMTEXT(' GEOMETRYCOLLECTION(LINESTRING(100 100, 31 10, 77 80), POLYGON((0 0,4 7,1 1,0 0)), POINT(20 20))'));
-ST_AREA(ST_GEOMCOLLFROMTEXT(' GEOMETRYCOLLECTION(LINESTRING(100 100, 31 10, 77 80), POLYGON((0 0,4 7,1 1,0 0)), POINT(20 20))'))
+select ST_AREA(ST_GEOMCOLLFROMTEXT(' GEOMETRYCOLLECTION(LINESTRING(100 100, 31 10, 77 80), POLYGON((0 0,4 7,1 1,0 0)), POINT(20 20))')) as exp;
+exp
 1.5
-select ST_LENGTH(ST_GEOMCOLLFROMTEXT(' GEOMETRYCOLLECTION(LINESTRING(100 100, 100 30, 20 30), POINT(3 3), LINESTRING(20 20, 30 20))'));
-ST_LENGTH(ST_GEOMCOLLFROMTEXT(' GEOMETRYCOLLECTION(LINESTRING(100 100, 100 30, 20 30), POINT(3 3), LINESTRING(20 20, 30 20))'))
+select ST_LENGTH(ST_GEOMCOLLFROMTEXT(' GEOMETRYCOLLECTION(LINESTRING(100 100, 100 30, 20 30), POINT(3 3), LINESTRING(20 20, 30 20))')) as exp;
+exp
 160
 DROP DATABASE IF EXISTS gis_ogs;
 CREATE DATABASE gis_ogs;
@@ -1369,16 +1369,16 @@ FROM road_segments
 WHERE fid = 102;
 AsText(EndPoint(centerline))
 POINT(44 31)
-SELECT IsClosed(LineFromWKB(AsBinary(Boundary(boundary)),SRID(boundary))) 
+SELECT IsClosed(LineFromWKB(AsBinary(Boundary(boundary)),SRID(boundary))) as exp 
 FROM named_places 
 WHERE name = 'Goose Island';
-IsClosed(LineFromWKB(AsBinary(Boundary(boundary)),SRID(boundary)))
+exp
 1
 # Conformance Item T20 
-SELECT IsRing(LineFromWKB(AsBinary(Boundary(boundary)),SRID(boundary))) 
+SELECT IsRing(LineFromWKB(AsBinary(Boundary(boundary)),SRID(boundary))) as exp 
 FROM named_places 
 WHERE name = 'Goose Island';
-IsRing(LineFromWKB(AsBinary(Boundary(boundary)),SRID(boundary)))
+exp
 1
 # Conformance Item T21 
 SELECT GLength(centerline) 
@@ -1477,11 +1477,10 @@ Area(shores)
 8
 # Conformance Item T37 
 SELECT ST_Equals(boundary, 
-PolyFromText('POLYGON( ( 67 13, 67 18, 59 18, 59 13, 67 13) )',1)) 
+PolyFromText('POLYGON( ( 67 13, 67 18, 59 18, 59 13, 67 13) )',1)) as exp 
 FROM named_places 
 WHERE name = 'Goose Island';
-ST_Equals(boundary, 
-PolyFromText('POLYGON( ( 67 13, 67 18, 59 18, 59 13, 67 13) )',1))
+exp
 1
 # Conformance Item T38 
 SELECT ST_Disjoint(centerlines, boundary) 
@@ -1519,11 +1518,11 @@ AND divided_routes.name = 'Route 75';
 Crosses(road_segments.centerline, divided_routes.centerlines)
 1
 # Conformance Item T43 
-SELECT ST_Intersects(road_segments.centerline, divided_routes.centerlines) 
+SELECT ST_Intersects(road_segments.centerline, divided_routes.centerlines) as exp 
 FROM road_segments, divided_routes 
 WHERE road_segments.fid = 102 
 AND divided_routes.name = 'Route 75';
-ST_Intersects(road_segments.centerline, divided_routes.centerlines)
+exp
 1
 # Conformance Item T44 
 SELECT ST_Contains(forests.boundary, named_places.boundary) 
@@ -1594,21 +1593,15 @@ select st_distance(geomfromtext('LINESTRING(-95.9673005697771 36.13509598461,
                                             -95.9673057475387 36.1344478941074,
                                             -95.9673063519371 36.134484524621,
                                             -95.9673049102515 36.1343976584193)'),
-geomfromtext('point(-95.96269500000000000000 36.14181833333330000000)')) ;
-st_distance(geomfromtext('LINESTRING(-95.9673005697771 36.13509598461,
-                                            -95.9673057475387 36.1344478941074,
-                                            -95.9673063519371 36.134484524621,
-                         
+geomfromtext('point(-95.96269500000000000000 36.14181833333330000000)')) as exp ;
+exp
 0.008148695928146028
 select st_distance(geomfromtext('point(-95.96269500000000000000 36.14181833333330000000)'),
 geomfromtext('LINESTRING(-95.9673005697771 36.13509598461,
                            -95.9673057475387 36.1344478941074,
                            -95.9673063519371 36.134484524621,
-                           -95.9673049102515 36.1343976584193) ')) ;
-st_distance(geomfromtext('point(-95.96269500000000000000 36.14181833333330000000)'),
-geomfromtext('LINESTRING(-95.9673005697771 36.13509598461,
-                           -95.9673057475387 36.1344478941074,
-                           -95.9673063519371 36.
+                           -95.9673049102515 36.1343976584193) ')) as exp ;
+exp
 0.008148695928146028
 #
 # MDEV-4310 geometry function equals hangs forever.
@@ -1670,13 +1663,13 @@ ENVELOPE(0x0100000000030000000100000000000010)
 NULL
 #should not crash
 SELECT
-GEOMETRYN(0x0100000000070000000100000001030000000200000000000000ffff0000, 1);
-GEOMETRYN(0x0100000000070000000100000001030000000200000000000000ffff0000, 1)
+GEOMETRYN(0x0100000000070000000100000001030000000200000000000000ffff0000, 1) as exp;
+exp
 NULL
 #should not crash
 SELECT
-GEOMETRYN(0x0100000000070000000100000001030000000200000000000000ffffff0f, 1);
-GEOMETRYN(0x0100000000070000000100000001030000000200000000000000ffffff0f, 1)
+GEOMETRYN(0x0100000000070000000100000001030000000200000000000000ffffff0f, 1) as exp;
+exp
 NULL
 #
 # MDEV-3819 missing constraints for spatial column types
@@ -1685,8 +1678,8 @@ create table t1 (pt point);
 insert into t1 values(Geomfromtext('POLYGON((1 1, 2 2, 2 1, 1 1))'));
 ERROR 22007: Incorrect POINT value: 'POLYGON((1 1,2 2,2 1,1 1))' for column `test`.`t1`.`pt` at row 1
 drop table t1;
-SELECT st_astext(ST_Buffer(ST_PolygonFromText('POLYGON((3 5, 2 4, 2 5, 3 5))'), -100));
-st_astext(ST_Buffer(ST_PolygonFromText('POLYGON((3 5, 2 4, 2 5, 3 5))'), -100))
+SELECT st_astext(ST_Buffer(ST_PolygonFromText('POLYGON((3 5, 2 4, 2 5, 3 5))'), -100)) as exp;
+exp
 GEOMETRYCOLLECTION EMPTY
 CREATE VIEW v1 AS SELECT POINT(1,1) AS p;
 SHOW CREATE VIEW v1;
@@ -1824,14 +1817,14 @@ drop table t1;
 select ST_IsRing(ST_LineFromText('LINESTRING(0 0,0 10,10 10,0 0)'));
 ST_IsRing(ST_LineFromText('LINESTRING(0 0,0 10,10 10,0 0)'))
 1
-select ST_IsRing(ST_LineFromText('LINESTRING(0 0,0 10,10 10,-10 -10, 0 -10, 0 0)'));
-ST_IsRing(ST_LineFromText('LINESTRING(0 0,0 10,10 10,-10 -10, 0 -10, 0 0)'))
+select ST_IsRing(ST_LineFromText('LINESTRING(0 0,0 10,10 10,-10 -10, 0 -10, 0 0)')) as exp;
+exp
 0
 #
 # MDEV-7514 GIS: PointOnSurface returns NULL instead of the point.
 #
-SELECT ST_GEOMETRYTYPE(ST_PointOnSurface(ST_PolyFromText('POLYGON((-70.916 42.1002,-70.9468 42.0946,-70.9754 42.0875,-70.9749 42.0879,-70.9759 42.0897,-70.916 42.1002))')));
-ST_GEOMETRYTYPE(ST_PointOnSurface(ST_PolyFromText('POLYGON((-70.916 42.1002,-70.9468 42.0946,-70.9754 42.0875,-70.9749 42.0879,-70.9759 42.0897,-70.916 42.1002))')))
+SELECT ST_GEOMETRYTYPE(ST_PointOnSurface(ST_PolyFromText('POLYGON((-70.916 42.1002,-70.9468 42.0946,-70.9754 42.0875,-70.9749 42.0879,-70.9759 42.0897,-70.916 42.1002))'))) as exp;
+exp
 NULL
 #
 # MDEV-7529 GIS: ST_Relate returns unexpected results for POINT relations

mysql-test/main/null.result

@@ -1735,8 +1735,8 @@ c1	c2	c3
 SELECT NULLIF(COUNT(DISTINCT c1),0) FROM t1;
 NULLIF(COUNT(DISTINCT c1),0)
 2
-SELECT CASE WHEN COUNT(DISTINCT c1)=0 THEN NULL ELSE COUNT(DISTINCT c1) END  FROM t1;
-CASE WHEN COUNT(DISTINCT c1)=0 THEN NULL ELSE COUNT(DISTINCT c1) END
+SELECT CASE WHEN COUNT(DISTINCT c1)=0 THEN NULL ELSE COUNT(DISTINCT c1) END as exp FROM t1;
+exp
 2
 DROP TABLE t1;
 CREATE TABLE  t1 (

mysql-test/main/null.test

@@ -1065,12 +1065,7 @@ SELECT CASE WHEN COUNT(c1)=0 THEN NULL ELSE COUNT(c1) END  FROM t1;
 SELECT NULLIF(COUNT(c1)+0,0) AS c1,NULLIF(CAST(COUNT(c1) AS SIGNED),0) AS c2,NULLIF(CONCAT(COUNT(c1)),0) AS c3 FROM t1;
 SELECT NULLIF(COUNT(DISTINCT c1),0) FROM t1;
 
-#enable view protocol after fix MDEV-27871
---disable_view_protocol
-
-SELECT CASE WHEN COUNT(DISTINCT c1)=0 THEN NULL ELSE COUNT(DISTINCT c1) END  FROM t1;
-
---enable_view_protocol
+SELECT CASE WHEN COUNT(DISTINCT c1)=0 THEN NULL ELSE COUNT(DISTINCT c1) END as exp FROM t1;
 
 DROP TABLE t1;
 

mysql-test/main/opt_trace.test

@@ -551,7 +551,6 @@ insert into t1 values ('foo'), ('bar');
 
 EXPLAIN SELECT * FROM t1 WHERE a= REPEAT('a', 0);
 SELECT * FROM t1 WHERE a= REPEAT('a', 0);
-#enable after fix MDEV-27871
 select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) AS JS from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
 DROP TABLE t1;
 
@@ -582,7 +581,6 @@ create table t1 (kp1 int, kp2 int, key(kp1, kp2));
 insert into t1 values (1,1),(1,5),(5,1),(5,5);
 set optimizer_trace=1;
 select * from t1 force index(kp1) where (kp1=2 and kp2 >=4);
-#enable after fix MDEV-27871
 select JSON_DETAILED(JSON_EXTRACT(trace, '$**.range_scan_alternatives')) AS JS from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
 drop table t1;
 
@@ -595,7 +593,6 @@ INSERT INTO t1 SELECT seq, seq from seq_1_to_10;
 CREATE TABLE t2(a INT, b INT, key(a));
 INSERT INTO t2 SELECT seq, seq from seq_1_to_100;
 
-#enable after fix MDEV-27871
 SET OPTIMIZER_TRACE=1;
 EXPLAIN SELECT * FROM t1, t2 WHERE t1.a=t2.a ORDER BY t2.b;
 select JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) AS JS from INFORMATION_SCHEMA.OPTIMIZER_TRACE;