MDEV-11927 InnoDB change buffer is not being merged

to tables in the system tablespace

This is a regression caused by MDEV-11585, which accidentally
changed Tablespace::is_undo_tablespace() in an incorrect way,
causing the InnoDB system tablespace to be reported as a dedicated
undo tablespace, for which the change buffer is not applicable.

Tablespace::is_undo_tablespace(): Remove. There were only 2
calls from the function buf_page_io_complete(). Replace those
calls as appropriate.

Also, merge changes to tablespace import/export tests from
MySQL 5.7, and clean up the tests a little further, allowing
them to be run with any innodb_page_size.

Remove duplicated error injection instrumentation for the
import/export tests.  In MySQL 5.7, the error injection label
buf_page_is_corrupt_failure was renamed to
buf_page_import_corrupt_failure.

fil_space_extend_must_retry(): Correct a debug assertion
(tablespaces can be extended during IMPORT), and remove a
TODO comment about compressed temporary tables that was
already addressed in MDEV-11816.

dict_build_tablespace_for_table(): Correct a comment that
no longer holds after MDEV-11816, and assert that
ROW_FORMAT=COMPRESSED can only be used in .ibd files.

mysql-test/suite/galera/disabled.def

@@ -42,5 +42,3 @@ galera_sst_xtrabackup-v2 : MDEV-11208
 galera_sst_xtrabackup-v2_encrypt_with_key : MDEV-11208
 mysql-wsrep#33 : TODO: investigate
 galera_var_innodb_disallow_writes : MDEV-10949
-galera_many_tables_pk : MDEV-11927
-galera_many_tables_nopk : MDEV-11927

mysql-test/suite/innodb/r/innodb-wl5522-debug.result

@@ -17,23 +17,18 @@ DROP DATABASE IF EXISTS test_wl5522;
 Warnings:
 Note	1008	Can't drop database 'test_wl5522'; database doesn't exist
 CREATE DATABASE test_wl5522;
-SET SESSION debug_dbug="+d,ib_discard_before_commit_crash";
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = InnoDB;
 INSERT INTO test_wl5522.t1 VALUES(1),(2),(3);
+SET SESSION debug_dbug="+d,ib_discard_before_commit_crash";
 ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
 ERROR HY000: Lost connection to MySQL server during query
-SET SESSION debug_dbug="-d,ib_discard_before_commit_crash";
 DROP TABLE test_wl5522.t1;
 SET GLOBAL innodb_file_per_table = 1;
-SELECT @@innodb_file_per_table;
-@@innodb_file_per_table
-1
-SET SESSION debug_dbug="+d,ib_discard_after_commit_crash";
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = InnoDB;
 INSERT INTO test_wl5522.t1 VALUES(1),(2),(3);
+SET SESSION debug_dbug="+d,ib_discard_after_commit_crash";
 ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
 ERROR HY000: Lost connection to MySQL server during query
-SET SESSION debug_dbug="-d,ib_discard_after_commit_crash";
 DROP TABLE test_wl5522.t1;
 SET GLOBAL innodb_file_per_table = 1;
 SELECT @@innodb_file_per_table;
@@ -51,21 +46,18 @@ ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
 SELECT COUNT(*) FROM test_wl5522.t1;
 ERROR HY000: Tablespace has been discarded for table `t1`
 restore: t1 .ibd and .cfg files
-SET SESSION debug_dbug="+d,ib_import_before_commit_crash";
 SELECT * FROM test_wl5522.t1;
 ERROR HY000: Tablespace has been discarded for table `t1`
+SET SESSION debug_dbug="+d,ib_import_before_commit_crash";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Lost connection to MySQL server during query
-SET SESSION debug_dbug="-d,ib_import_before_commit_crash";
-SET SESSION debug_dbug="+d,ib_import_before_checkpoint_crash";
 SELECT COUNT(*) FROM test_wl5522.t1;
 ERROR HY000: Tablespace has been discarded for table `t1`
+SET SESSION debug_dbug="+d,ib_import_before_checkpoint_crash";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Lost connection to MySQL server during query
 unlink: t1.ibd
 unlink: t1.cfg
-# Restart and reconnect to the server
-SET SESSION debug_dbug="-d,ib_import_before_checkpoint_crash";
 DROP TABLE test_wl5522.t1;
 SET GLOBAL innodb_file_per_table = 1;
 SELECT @@innodb_file_per_table;
@@ -94,13 +86,14 @@ c1
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
+SET @saved_debug_dbug = @@SESSION.debug_dbug;
 SET SESSION debug_dbug="+d,ib_export_io_write_failure_1";
 FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_1";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -110,7 +103,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_2";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -120,7 +113,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_3";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -130,7 +123,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_4";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -140,7 +133,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_5";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -150,7 +143,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_6";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -160,7 +153,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_7";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -170,7 +163,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_8";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -180,7 +173,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_9";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -190,7 +183,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_10";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -200,7 +193,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_11";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -210,7 +203,7 @@ Warnings:
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flush() failed
 Warning	1811	IO Write error: (9, Bad file descriptor) t1.cfg flose() failed
 UNLOCK TABLES;
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_12";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (100), (200), (300);
@@ -230,7 +223,7 @@ SET SESSION debug_dbug="+d,ib_import_io_read_error_1";
 restore: t1 .cfg file
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: IO Read error: while reading index fields.
-SET SESSION debug_dbug="-d,ib_import_io_read_error_1";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -241,7 +234,7 @@ SET SESSION debug_dbug="+d,ib_import_io_read_error_2";
 restore: t1 .cfg file
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: IO Read error: while reading index meta-data, expected to read 44 bytes but read only 0 bytes
-SET SESSION debug_dbug="-d,ib_import_io_read_error_2";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -252,7 +245,7 @@ SET SESSION debug_dbug="+d,ib_import_io_read_error_3";
 restore: t1 .cfg file
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: IO Read error: while reading number of indexes.
-SET SESSION debug_dbug="-d,ib_import_io_read_error_3";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -263,7 +256,7 @@ SET SESSION debug_dbug="+d,ib_import_io_read_error_4";
 restore: t1 .cfg file
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: IO Read error: while reading table column meta-data.
-SET SESSION debug_dbug="-d,ib_import_io_read_error_4";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -274,7 +267,7 @@ SET SESSION debug_dbug="+d,ib_import_io_read_error_5";
 restore: t1 .cfg file
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: IO Read error: while reading meta-data export hostname length.
-SET SESSION debug_dbug="-d,ib_import_io_read_error_5";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -285,7 +278,7 @@ SET SESSION debug_dbug="+d,ib_import_io_read_error_6";
 restore: t1 .cfg file
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: IO Read error: while reading meta-data table name length.
-SET SESSION debug_dbug="-d,ib_import_io_read_error_6";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -296,7 +289,7 @@ SET SESSION debug_dbug="+d,ib_import_io_read_error_7";
 restore: t1 .cfg file
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: IO Read error: while reading autoinc value.
-SET SESSION debug_dbug="-d,ib_import_io_read_error_7";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -307,7 +300,7 @@ SET SESSION debug_dbug="+d,ib_import_io_read_error_8";
 restore: t1 .cfg file
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: IO Read error: while reading meta-data header.
-SET SESSION debug_dbug="-d,ib_import_io_read_error_8";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -318,7 +311,7 @@ SET SESSION debug_dbug="+d,ib_import_io_read_error_9";
 restore: t1 .cfg file
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: IO Read error: while reading meta-data version.
-SET SESSION debug_dbug="-d,ib_import_io_read_error_9";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -329,7 +322,7 @@ SET SESSION debug_dbug="+d,ib_import_string_read_error";
 restore: t1 .cfg file
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: IO Read error: while parsing export hostname.
-SET SESSION debug_dbug="-d,ib_import_string_read_error";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
@@ -340,7 +333,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_OOM_1";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space
-SET SESSION debug_dbug="-d,ib_import_OOM_1";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -353,7 +346,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_OOM_2";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space
-SET SESSION debug_dbug="-d,ib_import_OOM_2";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -366,7 +359,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_OOM_4";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space
-SET SESSION debug_dbug="-d,ib_import_OOM_4";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -379,7 +372,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_OOM_5";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space
-SET SESSION debug_dbug="-d,ib_import_OOM_5";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -392,7 +385,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_OOM_6";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space
-SET SESSION debug_dbug="-d,ib_import_OOM_6";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -405,7 +398,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_OOM_7";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space
-SET SESSION debug_dbug="-d,ib_import_OOM_7";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -418,7 +411,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_OOM_8";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space
-SET SESSION debug_dbug="-d,ib_import_OOM_8";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -431,7 +424,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_OOM_9";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space
-SET SESSION debug_dbug="-d,ib_import_OOM_9";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -444,7 +437,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_OOM_10";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space
-SET SESSION debug_dbug="-d,ib_import_OOM_10";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -456,7 +449,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_internal_error";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Internal error: While updating the <space, root page number> of index GEN_CLUST_INDEX - Generic error
-SET SESSION debug_dbug="-d,ib_import_internal_error";
+SET SESSION debug_dbug=@saved_debug_dbug;
 restore: t1 .ibd and .cfg files
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 DROP TABLE test_wl5522.t1;
@@ -469,36 +462,36 @@ SET SESSION debug_dbug="+d,ib_import_reset_space_and_lsn_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Internal error: Cannot reset LSNs in table `test_wl5522`.`t1` : Too many concurrent transactions
 restore: t1 .ibd and .cfg files
-SET SESSION debug_dbug="-d,ib_import_reset_space_and_lsn_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 SET SESSION debug_dbug="+d,ib_import_open_tablespace_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Got error 44 'Tablespace not found' from ./test_wl5522/t1.ibd
-SET SESSION debug_dbug="-d,ib_import_open_tablespace_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_check_bitmap_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Index for table 't1' is corrupt; try to repair it
-SET SESSION debug_dbug="-d,ib_import_check_bitmap_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_cluster_root_adjust_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Index for table 't1' is corrupt; try to repair it
-SET SESSION debug_dbug="-d,ib_import_cluster_root_adjust_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_cluster_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Index for table 't1' is corrupt; try to repair it
-SET SESSION debug_dbug="-d,ib_import_cluster_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_sec_root_adjust_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Index for table 't1' is corrupt; try to repair it
-SET SESSION debug_dbug="-d,ib_import_sec_root_adjust_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_set_max_rowid_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Index for table 't1' is corrupt; try to repair it
-SET SESSION debug_dbug="-d,ib_import_set_max_rowid_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 unlink: t1.ibd
 unlink: t1.cfg
 DROP TABLE test_wl5522.t1;
@@ -838,7 +831,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_trigger_corruption_1";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Internal error: Cannot reset LSNs in table `test_wl5522`.`t1` : Data structure corruption
-SET SESSION debug_dbug="-d,ib_import_trigger_corruption_1";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -847,10 +840,10 @@ ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
 SELECT COUNT(*) FROM test_wl5522.t1;
 ERROR HY000: Tablespace has been discarded for table `t1`
 restore: t1 .ibd and .cfg files
-SET SESSION debug_dbug="+d,buf_page_is_corrupt_failure";
+SET SESSION debug_dbug="+d,buf_page_import_corrupt_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Internal error: Cannot reset LSNs in table `test_wl5522`.`t1` : Data structure corruption
-SET SESSION debug_dbug="-d,buf_page_is_corrupt_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -862,7 +855,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_trigger_corruption_2";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Index corrupt: Externally stored column(5) has a reference length of 19 in the cluster index GEN_CLUST_INDEX
-SET SESSION debug_dbug="-d,ib_import_trigger_corruption_2";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -874,7 +867,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,ib_import_trigger_corruption_3";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Index for table 't1' is corrupt; try to repair it
-SET SESSION debug_dbug="-d,ib_import_trigger_corruption_3";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -886,7 +879,7 @@ SET SESSION debug_dbug="+d,ib_import_create_index_failure_1";
 ALTER TABLE test_wl5522.t1 ADD INDEX idx(c1);
 Warnings:
 Warning	1814	Tablespace has been discarded for table `t1`
-SET SESSION debug_dbug="-d,ib_import_create_index_failure_1";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -898,7 +891,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,fil_space_create_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Got error 11 'Generic error' from ./test_wl5522/t1.ibd
-SET SESSION debug_dbug="-d,fil_space_create_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -910,7 +903,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,dict_tf_to_fsp_flags_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Got error 39 'Data structure corruption' from ./test_wl5522/t1.ibd
-SET SESSION debug_dbug="-d,dict_tf_to_fsp_flags_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg
@@ -922,7 +915,7 @@ restore: t1 .ibd and .cfg files
 SET SESSION debug_dbug="+d,fsp_flags_is_valid_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Internal error: Cannot reset LSNs in table `test_wl5522`.`t1` : Data structure corruption
-SET SESSION debug_dbug="-d,fsp_flags_is_valid_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 unlink: t1.ibd
 unlink: t1.cfg

mysql-test/suite/innodb/r/innodb-wl5522.result

 call mtr.add_suppression("InnoDB: Unable to import tablespace .* because it already exists.  Please DISCARD the tablespace before IMPORT.");
+call mtr.add_suppression("Index for table 't2' is corrupt; try to repair it");
 FLUSH TABLES;
 CREATE TABLE t1
 (a INT AUTO_INCREMENT PRIMARY KEY,
@@ -29,15 +30,19 @@ a	b	c
 823	Evolution	lsjndofiabsoibeg
 822	Devotion	asdfuihknaskdf
 821	Cavalry	..asdasdfaeraf
+CREATE TABLE t2(a INT PRIMARY KEY) ENGINE=InnoDB ROW_FORMAT=COMPACT;
 t1.frm
 t1.ibd
-# Restarting server
-# Done restarting server
-FLUSH TABLE t1 FOR EXPORT;
+t2.frm
+t2.ibd
+FLUSH TABLE t1, t2 FOR EXPORT;
 # List before copying files
 t1.cfg
 t1.frm
 t1.ibd
+t2.cfg
+t2.frm
+t2.ibd
 UNLOCK TABLES;
 INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
 SELECT COUNT(*) FROM t1;
@@ -58,9 +63,13 @@ a	b	c
 # List before t1 DISCARD
 t1.frm
 t1.ibd
+t2.frm
+t2.ibd
 ALTER TABLE t1 DISCARD TABLESPACE;
 # List after t1 DISCARD
 t1.frm
+t2.frm
+t2.ibd
 ALTER TABLE t1 IMPORT TABLESPACE;
 ALTER TABLE t1 ENGINE InnoDB;
 SELECT COUNT(*) FROM t1;
@@ -79,6 +88,8 @@ a	b	c
 t1.cfg
 t1.frm
 t1.ibd
+t2.frm
+t2.ibd
 SELECT COUNT(*) FROM t1;
 COUNT(*)
 640
@@ -93,6 +104,19 @@ a	b	c
 822	Devotion	asdfuihknaskdf
 821	Cavalry	..asdasdfaeraf
 DROP TABLE t1;
+ALTER TABLE t2 ROW_FORMAT=DYNAMIC;
+ALTER TABLE t2 DISCARD TABLESPACE;
+# List after t2 DISCARD
+t2.frm
+ALTER TABLE t2 IMPORT TABLESPACE;
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x4 and the meta-data file has 0x1)
+ALTER TABLE t2 IMPORT TABLESPACE;
+ERROR HY000: Schema mismatch (Expected FSP_SPACE_FLAGS=0x*, .ibd file contains 0x*.)
+DROP TABLE t2;
+SET GLOBAL innodb_file_per_table = 1;
+SELECT @@innodb_file_per_table;
+@@innodb_file_per_table
+1
 CREATE TABLE t1(
 c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
 c2 INT) ENGINE=InnoDB;

mysql-test/suite/innodb/t/innodb-wl5522-debug.test

-# Not supported in embedded
+# mysql-test-run.pl --embedded cannot restart the server.
 --source include/not_embedded.inc
 
 # Adding big test option for this test.
@@ -38,50 +38,34 @@ SELECT @@innodb_file_per_table;
 DROP DATABASE IF EXISTS test_wl5522;
 CREATE DATABASE test_wl5522;
 
-##### Before DISCARD commit crash
-SET SESSION debug_dbug="+d,ib_discard_before_commit_crash";
-
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = InnoDB;
 INSERT INTO test_wl5522.t1 VALUES(1),(2),(3);
 
-# Write file to make mysql-test-run.pl start up the server again
---exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+--let $_server_id= `SELECT @@server_id`
+--let $_expect_file_name= $MYSQLTEST_VARDIR/tmp/mysqld.$_server_id.expect
 
-# Execute the statement that causes the crash
+--exec echo wait > $_expect_file_name
+SET SESSION debug_dbug="+d,ib_discard_before_commit_crash";
 --error 2013
 ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
 
---enable_reconnect
---source include/wait_until_connected_again.inc
---disable_reconnect
+--source include/start_mysqld.inc
 
-SET SESSION debug_dbug="-d,ib_discard_before_commit_crash";
 DROP TABLE test_wl5522.t1;
-#### Before DISCARD commit crash
 
-##### After DISCARD commit crash
 SET GLOBAL innodb_file_per_table = 1;
-SELECT @@innodb_file_per_table;
-
-SET SESSION debug_dbug="+d,ib_discard_after_commit_crash";
 
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = InnoDB;
 INSERT INTO test_wl5522.t1 VALUES(1),(2),(3);
 
-# Write file to make mysql-test-run.pl start up the server again
---exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
-
-# Execute the statement that causes the crash
+--exec echo wait > $_expect_file_name
+SET SESSION debug_dbug="+d,ib_discard_after_commit_crash";
 --error 2013
 ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
 
---enable_reconnect
---source include/wait_until_connected_again.inc
---disable_reconnect
+--source include/start_mysqld.inc
 
-SET SESSION debug_dbug="-d,ib_discard_after_commit_crash";
 DROP TABLE test_wl5522.t1;
-#### After DISCARD commit crash
 
 SET GLOBAL innodb_file_per_table = 1;
 SELECT @@innodb_file_per_table;
@@ -116,61 +100,35 @@ do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
-##### Before commit crash
-SET SESSION debug_dbug="+d,ib_import_before_commit_crash";
-
 --error ER_TABLESPACE_DISCARDED
 SELECT * FROM test_wl5522.t1;
 
-# Write file to make mysql-test-run.pl start up the server again
---exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
-
-# Execute the statement that causes the crash
+--exec echo wait > $_expect_file_name
+SET SESSION debug_dbug="+d,ib_import_before_commit_crash";
 --error 2013
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
---enable_reconnect
---source include/wait_until_connected_again.inc
---disable_reconnect
-
-SET SESSION debug_dbug="-d,ib_import_before_commit_crash";
-#### Before commit crash
+--source include/start_mysqld.inc
 
 # Check that the DD is consistent after recovery
 
-##### Before checkpoint crash
-SET SESSION debug_dbug="+d,ib_import_before_checkpoint_crash";
-
 --error ER_TABLESPACE_DISCARDED
 SELECT COUNT(*) FROM test_wl5522.t1;
 
-# Don't start up the server right away.
---exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
-
-# Execute the statement that causes the crash
+--exec echo wait > $_expect_file_name
+SET SESSION debug_dbug="+d,ib_import_before_checkpoint_crash";
 --error 2013
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
 # After the above test the results are non-deterministic,
 # delete the old tablespace files and drop the table,
 # recreate the table and do a proper import.
--- source include/wait_until_disconnected.inc
 perl;
 do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 
---echo # Restart and reconnect to the server
---enable_reconnect
---exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
---source include/wait_until_connected_again.inc
---disable_reconnect
-
-SET SESSION debug_dbug="-d,ib_import_before_checkpoint_crash";
-#### Before checkpoint crash
-
-# After the above test the results are non-deterministic, recreate the table
-# and do a proper import.
+--source include/start_mysqld.inc
 
 DROP TABLE test_wl5522.t1;
 
@@ -202,6 +160,7 @@ DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb;
 INSERT INTO test_wl5522.t1 VALUES (1);
 
+SET @saved_debug_dbug = @@SESSION.debug_dbug;
 SET SESSION debug_dbug="+d,ib_export_io_write_failure_1";
 
 --replace_regex /, .*\).*t1.cfg/, Bad file descriptor) t1.cfg/
@@ -210,7 +169,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_1";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -226,7 +185,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_2";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -241,7 +200,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_3";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -256,7 +215,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_4";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -271,7 +230,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_5";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -287,7 +246,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_6";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -303,7 +262,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_7";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -319,7 +278,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_8";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -334,7 +293,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_9";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -350,7 +309,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_10";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -366,7 +325,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_11";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -382,7 +341,7 @@ FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 UNLOCK TABLES;
 
-SET SESSION debug_dbug="-d,ib_export_io_write_failure_12";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -422,7 +381,7 @@ EOF
 --error ER_IO_READ_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_io_read_error_1";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -446,7 +405,7 @@ EOF
 --error ER_IO_READ_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_io_read_error_2";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -470,7 +429,7 @@ EOF
 --error ER_IO_READ_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_io_read_error_3";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -494,7 +453,7 @@ EOF
 --error ER_IO_READ_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_io_read_error_4";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -518,7 +477,7 @@ EOF
 --error ER_IO_READ_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_io_read_error_5";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -542,7 +501,7 @@ EOF
 --error ER_IO_READ_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_io_read_error_6";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -566,7 +525,7 @@ EOF
 --error ER_IO_READ_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_io_read_error_7";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -590,7 +549,7 @@ EOF
 --error ER_IO_READ_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_io_read_error_8";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -614,7 +573,7 @@ EOF
 --error ER_IO_READ_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_io_read_error_9";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -639,7 +598,7 @@ EOF
 --error ER_IO_READ_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_string_read_error";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -666,7 +625,7 @@ SET SESSION debug_dbug="+d,ib_import_OOM_1";
 --error ER_OUT_OF_RESOURCES 
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_OOM_1";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -698,7 +657,7 @@ SET SESSION debug_dbug="+d,ib_import_OOM_2";
 --error ER_OUT_OF_RESOURCES 
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_OOM_2";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -730,7 +689,7 @@ SET SESSION debug_dbug="+d,ib_import_OOM_4";
 --error ER_OUT_OF_RESOURCES 
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_OOM_4";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -762,7 +721,7 @@ SET SESSION debug_dbug="+d,ib_import_OOM_5";
 --error ER_OUT_OF_RESOURCES 
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_OOM_5";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -793,7 +752,7 @@ SET SESSION debug_dbug="+d,ib_import_OOM_6";
 --error ER_OUT_OF_RESOURCES 
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_OOM_6";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -823,7 +782,7 @@ SET SESSION debug_dbug="+d,ib_import_OOM_7";
 --error ER_OUT_OF_RESOURCES 
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_OOM_7";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -853,7 +812,7 @@ SET SESSION debug_dbug="+d,ib_import_OOM_8";
 --error ER_OUT_OF_RESOURCES 
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_OOM_8";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -883,7 +842,7 @@ SET SESSION debug_dbug="+d,ib_import_OOM_9";
 --error ER_OUT_OF_RESOURCES 
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_OOM_9";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -913,7 +872,7 @@ SET SESSION debug_dbug="+d,ib_import_OOM_10";
 --error ER_OUT_OF_RESOURCES 
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_OOM_10";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -945,7 +904,7 @@ SET SESSION debug_dbug="+d,ib_import_internal_error";
 --error ER_INTERNAL_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_internal_error";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
@@ -986,7 +945,7 @@ do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
-SET SESSION debug_dbug="-d,ib_import_reset_space_and_lsn_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Test failure after attempting a tablespace open
 SET SESSION debug_dbug="+d,ib_import_open_tablespace_failure";
@@ -996,7 +955,7 @@ SET SESSION debug_dbug="+d,ib_import_open_tablespace_failure";
 --error ER_GET_ERRMSG
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_open_tablespace_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
@@ -1011,7 +970,7 @@ SET SESSION debug_dbug="+d,ib_import_check_bitmap_failure";
 --error ER_NOT_KEYFILE
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_check_bitmap_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
@@ -1025,7 +984,7 @@ SET SESSION debug_dbug="+d,ib_import_cluster_root_adjust_failure";
 --error ER_NOT_KEYFILE
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_cluster_root_adjust_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
@@ -1039,7 +998,7 @@ SET SESSION debug_dbug="+d,ib_import_cluster_failure";
 --error ER_NOT_KEYFILE
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_cluster_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
@@ -1053,7 +1012,7 @@ SET SESSION debug_dbug="+d,ib_import_sec_root_adjust_failure";
 --error ER_NOT_KEYFILE
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_sec_root_adjust_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
@@ -1067,7 +1026,7 @@ SET SESSION debug_dbug="+d,ib_import_set_max_rowid_failure";
 --error ER_NOT_KEYFILE
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_set_max_rowid_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Left over from the failed IMPORT
 perl;
@@ -1250,7 +1209,7 @@ SET SESSION debug_dbug="+d,ib_import_trigger_corruption_1";
 --error ER_INTERNAL_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_trigger_corruption_1";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -1274,14 +1233,14 @@ do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
-SET SESSION debug_dbug="+d,buf_page_is_corrupt_failure";
+SET SESSION debug_dbug="+d,buf_page_import_corrupt_failure";
 
 --replace_regex /'.*t1.cfg'/'t1.cfg'/
 
 --error ER_INTERNAL_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,buf_page_is_corrupt_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -1311,7 +1270,7 @@ SET SESSION debug_dbug="+d,ib_import_trigger_corruption_2";
 --error ER_INNODB_INDEX_CORRUPT
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_trigger_corruption_2";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -1341,7 +1300,7 @@ SET SESSION debug_dbug="+d,ib_import_trigger_corruption_3";
 --error ER_NOT_KEYFILE
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,ib_import_trigger_corruption_3";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -1361,7 +1320,7 @@ SET SESSION debug_dbug="+d,ib_import_create_index_failure_1";
 
 ALTER TABLE test_wl5522.t1 ADD INDEX idx(c1);
 
-SET SESSION debug_dbug="-d,ib_import_create_index_failure_1";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -1392,7 +1351,7 @@ SET SESSION debug_dbug="+d,fil_space_create_failure";
 --error ER_GET_ERRMSG
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,fil_space_create_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -1423,7 +1382,7 @@ SET SESSION debug_dbug="+d,dict_tf_to_fsp_flags_failure";
 --error ER_GET_ERRMSG
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,dict_tf_to_fsp_flags_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 
@@ -1454,7 +1413,7 @@ SET SESSION debug_dbug="+d,fsp_flags_is_valid_failure";
 --error ER_INTERNAL_ERROR
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
-SET SESSION debug_dbug="-d,fsp_flags_is_valid_failure";
+SET SESSION debug_dbug=@saved_debug_dbug;
 
 DROP TABLE test_wl5522.t1;
 

mysql-test/suite/innodb/t/innodb-wl5522.test

@@ -4,6 +4,7 @@
 -- source include/have_innodb.inc
 
 call mtr.add_suppression("InnoDB: Unable to import tablespace .* because it already exists.  Please DISCARD the tablespace before IMPORT.");
+call mtr.add_suppression("Index for table 't2' is corrupt; try to repair it");
 FLUSH TABLES;
 
 let $MYSQLD_TMPDIR = `SELECT @@tmpdir`;
@@ -30,15 +31,18 @@ INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
 SELECT COUNT(*) FROM t1;
 SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
 SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
+
+CREATE TABLE t2(a INT PRIMARY KEY) ENGINE=InnoDB ROW_FORMAT=COMPACT;
+
 --list_files $MYSQLD_DATADIR/test
---echo # Restarting server
--- source include/restart_mysqld.inc
---echo # Done restarting server
-FLUSH TABLE t1 FOR EXPORT;
+--source include/restart_mysqld.inc
+FLUSH TABLE t1, t2 FOR EXPORT;
 --echo # List before copying files
 --list_files $MYSQLD_DATADIR/test
 --copy_file $MYSQLD_DATADIR/test/t1.cfg $MYSQLD_TMPDIR/t1.cfg
 --copy_file $MYSQLD_DATADIR/test/t1.ibd $MYSQLD_TMPDIR/t1.ibd
+--move_file $MYSQLD_DATADIR/test/t2.cfg $MYSQLD_TMPDIR/t2.cfg
+--copy_file $MYSQLD_DATADIR/test/t2.ibd $MYSQLD_TMPDIR/t2.ibd
 UNLOCK TABLES;
 INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
 SELECT COUNT(*) FROM t1;
@@ -64,10 +68,27 @@ SELECT COUNT(*) FROM t1;
 SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
 SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
 DROP TABLE t1;
-
 --remove_file $MYSQLD_TMPDIR/t1.cfg
 --remove_file $MYSQLD_TMPDIR/t1.ibd
 
+ALTER TABLE t2 ROW_FORMAT=DYNAMIC;
+ALTER TABLE t2 DISCARD TABLESPACE;
+--echo # List after t2 DISCARD
+--list_files $MYSQLD_DATADIR/test
+--move_file $MYSQLD_TMPDIR/t2.ibd $MYSQLD_DATADIR/test/t2.ibd
+--move_file $MYSQLD_TMPDIR/t2.cfg $MYSQLD_DATADIR/test/t2.cfg
+--error ER_TABLE_SCHEMA_MISMATCH
+ALTER TABLE t2 IMPORT TABLESPACE;
+--remove_file $MYSQLD_DATADIR/test/t2.cfg
+--replace_regex /(FSP_SPACE_FLAGS=0x)[0-9a-f]+(,.*0x)[0-9a-f]+(.*)/\1*\2*\3/
+--error ER_TABLE_SCHEMA_MISMATCH
+ALTER TABLE t2 IMPORT TABLESPACE;
+DROP TABLE t2;
+--remove_file $MYSQLD_DATADIR/test/t2.ibd
+
+SET GLOBAL innodb_file_per_table = 1;
+SELECT @@innodb_file_per_table;
+
 let MYSQLD_DATADIR =`SELECT @@datadir`;
 
 # Try importing when tablespace already exists

mysql-test/suite/innodb/r/innodb-wl5522-debug-zip.result → mysql-test/suite/innodb_zip/r/wl5522_debug_zip.result

@@ -122,7 +122,7 @@ c4 VARCHAR(2048),
 INDEX idx1(c2),
 INDEX idx2(c3(512)),
 INDEX idx3(c4(512))) Engine=InnoDB
-ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
+ROW_FORMAT=COMPRESSED;
 SET GLOBAL INNODB_PURGE_STOP_NOW=ON;
 SET GLOBAL innodb_disable_background_merge=ON;
 SET GLOBAL innodb_monitor_reset = ibuf_merges;
@@ -166,7 +166,7 @@ t1	CREATE TABLE `t1` (
   KEY `idx1` (`c2`),
   KEY `idx2` (`c3`(512)),
   KEY `idx3` (`c4`(512))
-) ENGINE=InnoDB AUTO_INCREMENT=248 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8
+) ENGINE=InnoDB AUTO_INCREMENT=248 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED
 SELECT c1, c2 FROM test_wl5522.t1;
 c1	c2
 2	32
@@ -298,7 +298,7 @@ c4 VARCHAR(2048),
 INDEX idx1(c2),
 INDEX idx2(c3(512)),
 INDEX idx3(c4(512))) Engine=InnoDB
-ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
+ROW_FORMAT=COMPRESSED;
 SELECT c1, c2 FROM test_wl5522.t1;
 c1	c2
 ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
@@ -422,7 +422,7 @@ t1	CREATE TABLE `t1` (
   KEY `idx1` (`c2`),
   KEY `idx2` (`c3`(512)),
   KEY `idx3` (`c4`(512))
-) ENGINE=InnoDB AUTO_INCREMENT=248 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8
+) ENGINE=InnoDB AUTO_INCREMENT=248 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED
 DROP TABLE test_wl5522.t1;
 CREATE TABLE test_wl5522.t1 (c1 INT, c2 VARCHAR(1024), c3 BLOB) ENGINE = Innodb
 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
@@ -464,7 +464,7 @@ ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
 SELECT COUNT(*) FROM test_wl5522.t1;
 ERROR HY000: Tablespace has been discarded for table `t1`
 restore: t1 .ibd and .cfg files
-SET SESSION debug_dbug="+d,buf_page_is_corrupt_failure";
+SET SESSION debug_dbug="+d,buf_page_import_corrupt_failure";
 ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 ERROR HY000: Internal error: Cannot reset LSNs in table `test_wl5522`.`t1` : Data structure corruption
 SET SESSION debug_dbug=@saved_debug_dbug;

mysql-test/suite/innodb/r/innodb-wl5522-zip.result → mysql-test/suite/innodb_zip/r/wl5522_zip.result

@@ -187,7 +187,7 @@ DROP TABLE t1;
 CREATE TABLE t1(
 c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
 c2 INT, INDEX(c2)) ENGINE=InnoDB
-ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
+ROW_FORMAT=COMPRESSED;
 INSERT INTO t1(c2) VALUES(1);
 INSERT INTO t1(c2) SELECT c2 FROM t1;
 INSERT INTO t1(c2) SELECT c2 FROM t1;
@@ -208,7 +208,7 @@ DROP TABLE t1;
 CREATE TABLE t1(
 c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
 c2 INT, INDEX(c2)) ENGINE=InnoDB
-ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
+ROW_FORMAT=COMPRESSED;
 ALTER TABLE t1 DISCARD TABLESPACE;
 SELECT * FROM t1;
 ERROR HY000: Tablespace has been discarded for table `t1`
@@ -404,7 +404,7 @@ DROP TABLE t1;
 CREATE TABLE t1(
 c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
 c2 INT, INDEX idx(c2)) ENGINE=InnoDB
-ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
+ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
 ALTER TABLE t1 DISCARD TABLESPACE;
 SELECT * FROM t1;
 ERROR HY000: Tablespace has been discarded for table `t1`

mysql-test/suite/innodb/t/innodb-wl5522-debug-zip.test → mysql-test/suite/innodb_zip/t/wl5522_debug_zip.test

-# Not supported in embedded
+# mysql-test-run.pl --embedded cannot restart the server.
 --source include/not_embedded.inc
 
 # This test case needs to crash the server. Needs a debug server.
 --source include/have_debug.inc
 
-# Don't test this under valgrind, memory leaks will occur.
+# Valgrind can hang or return spurious messages on DBUG_SUICIDE
 --source include/not_valgrind.inc
 
 # Avoid CrashReporter popup on Mac
 --source include/not_crashrep.inc
 
 -- source include/have_innodb.inc
-
-# compressed table in tests are with sizes KEY_BLOCK_SIZE 1,2,4,8,16 
-# Table creatation fails if KEY_BLOCK_SIZE > innodb-page-size,so 
-# allow test to run only when innodb-page-size=16  
---source include/have_innodb_16k.inc
+-- source include/have_innodb_zip.inc
 
 call mtr.add_suppression("InnoDB: Tablespace for table .* is set as discarded.");
 call mtr.add_suppression("InnoDB: Cannot calculate statistics for table .* because the .ibd file is missing. Please refer to .* for how to resolve the issue.");
@@ -41,7 +37,7 @@ INSERT INTO test_wl5522.t1 VALUES (1), (2), (3), (4);
 FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_backup_tablespaces("test_wl5522", "t1");
 EOF
 UNLOCK TABLES;
@@ -55,7 +51,7 @@ INSERT INTO test_wl5522.t1 VALUES (1);
 ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_discard_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -64,7 +60,7 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -107,7 +103,7 @@ ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 # recreate the table and do a proper import.
 -- source include/wait_until_disconnected.inc
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 
@@ -132,7 +128,7 @@ ROW_FORMAT=COMPRESSED;
 ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -158,7 +154,7 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -175,7 +171,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -195,7 +191,7 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -209,7 +205,7 @@ ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -226,7 +222,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -241,7 +237,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -255,7 +251,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -269,7 +265,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -283,7 +279,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -297,7 +293,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 
 # Left over from the failed IMPORT
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 
@@ -323,7 +319,7 @@ CREATE TABLE test_wl5522.t1 (
 	INDEX idx1(c2),
 	INDEX idx2(c3(512)),
 	INDEX idx3(c4(512))) Engine=InnoDB
-        ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
+        ROW_FORMAT=COMPRESSED;
 
 # Stop purge so that it doesn't remove the delete marked entries.
 SET GLOBAL INNODB_PURGE_STOP_NOW=ON;
@@ -379,7 +375,7 @@ SELECT name
 FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_backup_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -408,14 +404,14 @@ CREATE TABLE test_wl5522.t1 (
 	INDEX idx1(c2),
 	INDEX idx2(c3(512)),
 	INDEX idx3(c4(512))) Engine=InnoDB
-        ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
+        ROW_FORMAT=COMPRESSED;
 
 SELECT c1, c2 FROM test_wl5522.t1;
 
 ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -451,7 +447,7 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 FLUSH TABLES test_wl5522.t1 FOR EXPORT;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_backup_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -469,7 +465,7 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -485,7 +481,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 
@@ -501,11 +497,11 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
-SET SESSION debug_dbug="+d,buf_page_is_corrupt_failure";
+SET SESSION debug_dbug="+d,buf_page_import_corrupt_failure";
 
 --replace_regex /'.*t1.cfg'/'t1.cfg'/
 
@@ -518,7 +514,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 
@@ -532,7 +528,7 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -548,7 +544,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 
@@ -562,7 +558,7 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -578,7 +574,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 
@@ -599,7 +595,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 
@@ -615,7 +611,7 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -630,7 +626,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 
@@ -646,7 +642,7 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -661,7 +657,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 
@@ -677,7 +673,7 @@ SELECT COUNT(*) FROM test_wl5522.t1;
 
 # Restore files
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test_wl5522", "t1");
 EOF
 
@@ -693,7 +689,7 @@ SET SESSION debug_dbug=@saved_debug_dbug;
 DROP TABLE test_wl5522.t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test_wl5522", "t1");
 EOF
 

mysql-test/suite/innodb/t/innodb-wl5522-zip.test → mysql-test/suite/innodb_zip/t/wl5522_zip.test

@@ -2,10 +2,7 @@
 --source include/not_embedded.inc
 
 -- source include/have_innodb.inc
-# compressed table in tests are with sizes KEY_BLOCK_SIZE 1,2,4,8,16 
-# Table creatation fails if KEY_BLOCK_SIZE > innodb-page-size,so 
-# allow test to run only when innodb-page-size=16  
---source include/have_innodb_16k.inc
+-- source include/have_innodb_zip.inc
 
 call mtr.add_suppression("InnoDB: Unable to import tablespace .* because it already exists.  Please DISCARD the tablespace before IMPORT.");
 
@@ -104,7 +101,7 @@ INSERT INTO t1(c2) SELECT c2 FROM t1;
 FLUSH TABLES t1 FOR EXPORT;
 SELECT COUNT(*) FROM t1;
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_backup_tablespaces("test", "t1");
 EOF
 
@@ -123,7 +120,7 @@ ALTER TABLE t1 DISCARD TABLESPACE;
 SELECT * FROM t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_discard_tablespaces("test", "t1");
 ib_restore_tablespaces("test", "t1");
 EOF
@@ -154,7 +151,7 @@ INSERT INTO t1(c2) SELECT c2 FROM t1;
 FLUSH TABLES t1 FOR EXPORT;
 SELECT COUNT(*) FROM t1;
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_backup_tablespaces("test", "t1");
 EOF
 --list_files $MYSQLD_DATADIR/test
@@ -177,7 +174,7 @@ ALTER TABLE t1 DISCARD TABLESPACE;
 SELECT * FROM t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_discard_tablespaces("test", "t1");
 ib_restore_tablespaces("test", "t1");
 EOF
@@ -197,7 +194,7 @@ DROP TABLE t1;
 CREATE TABLE t1(
 	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
 	c2 INT, INDEX(c2)) ENGINE=InnoDB
-        ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
+        ROW_FORMAT=COMPRESSED;
 
 INSERT INTO t1(c2) VALUES(1);
 INSERT INTO t1(c2) SELECT c2 FROM t1;
@@ -208,7 +205,7 @@ INSERT INTO t1(c2) SELECT c2 FROM t1;
 FLUSH TABLES t1 FOR EXPORT;
 SELECT COUNT(*) FROM t1 WHERE c2 = 1;
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_backup_tablespaces("test", "t1");
 EOF
 --list_files $MYSQLD_DATADIR/test
@@ -223,14 +220,14 @@ DROP TABLE t1;
 CREATE TABLE t1(
 	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
 	c2 INT, INDEX(c2)) ENGINE=InnoDB
-        ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
+        ROW_FORMAT=COMPRESSED;
 
 ALTER TABLE t1 DISCARD TABLESPACE;
 --error ER_TABLESPACE_DISCARDED
 SELECT * FROM t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_discard_tablespaces("test", "t1");
 ib_restore_tablespaces("test", "t1");
 EOF
@@ -247,10 +244,12 @@ DROP TABLE t1;
 # table and restore, this time the table has a secondary index too.
 # Rename the index on the create so that the IMPORT fails, drop index
 # Create with proper name and then do an IMPORT.
-CREATE TABLE t1(
+let $KEY_BLOCK_SIZE=`SELECT CONCAT('KEY_BLOCK_SIZE=', FLOOR(@@innodb_page_size/1024))`;
+--replace_result $KEY_BLOCK_SIZE KEY_BLOCK_SIZE=16
+eval CREATE TABLE t1(
 	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
 	c2 INT, INDEX idx(c2)) ENGINE=InnoDB
-        ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
+        ROW_FORMAT=COMPRESSED $KEY_BLOCK_SIZE;
 
 INSERT INTO t1(c2) VALUES(1);
 INSERT INTO t1(c2) SELECT c2 FROM t1;
@@ -261,7 +260,7 @@ INSERT INTO t1(c2) SELECT c2 FROM t1;
 FLUSH TABLES t1 FOR EXPORT;
 SELECT COUNT(*) FROM t1 WHERE c2 = 1;
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_backup_tablespaces("test", "t1");
 EOF
 UNLOCK TABLES;
@@ -272,17 +271,18 @@ INSERT INTO t1(c2) SELECT c2 FROM t1;
 
 DROP TABLE t1;
 
-CREATE TABLE t1(
+--replace_result $KEY_BLOCK_SIZE KEY_BLOCK_SIZE=16
+eval CREATE TABLE t1(
 	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
 	c2 INT, INDEX x(c2)) ENGINE=InnoDB
-        ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
+        ROW_FORMAT=COMPRESSED $KEY_BLOCK_SIZE;
 
 ALTER TABLE t1 DISCARD TABLESPACE;
 --error ER_TABLESPACE_DISCARDED
 SELECT * FROM t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_discard_tablespaces("test", "t1");
 ib_restore_tablespaces("test", "t1");
 EOF
@@ -295,7 +295,7 @@ ALTER TABLE t1 DROP INDEX x;
 ALTER TABLE t1 ADD INDEX idx(c2);
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_restore_tablespaces("test", "t1");
 EOF
 
@@ -305,7 +305,7 @@ CHECK TABLE t1;
 SELECT * FROM t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_cleanup("test", "t1");
 EOF
 
@@ -361,7 +361,7 @@ SELECT * FROM t1;
 FLUSH TABLES t1 FOR EXPORT;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_backup_tablespaces("test", "t1");
 EOF
 
@@ -380,7 +380,7 @@ ALTER TABLE t1 DISCARD TABLESPACE;
 SELECT * FROM t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_discard_tablespaces("test", "t1");
 ib_restore_tablespaces("test", "t1");
 EOF
@@ -390,7 +390,7 @@ EOF
 ALTER TABLE t1 IMPORT TABLESPACE;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test", "t1");
 EOF
 
@@ -408,7 +408,7 @@ ALTER TABLE t1 DISCARD TABLESPACE;
 SELECT * FROM t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_discard_tablespaces("test", "t1");
 ib_restore_tablespaces("test", "t1");
 EOF
@@ -418,7 +418,7 @@ EOF
 ALTER TABLE t1 IMPORT TABLESPACE;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test", "t1");
 EOF
 
@@ -435,7 +435,7 @@ ALTER TABLE t1 DISCARD TABLESPACE;
 SELECT * FROM t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_discard_tablespaces("test", "t1");
 ib_restore_tablespaces("test", "t1");
 EOF
@@ -445,7 +445,7 @@ EOF
 ALTER TABLE t1 IMPORT TABLESPACE;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test", "t1");
 EOF
 
@@ -455,27 +455,27 @@ DROP TABLE t1;
 CREATE TABLE t1(
         c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
         c2 INT, INDEX idx(c2)) ENGINE=InnoDB
-        ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
+        ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
 
 ALTER TABLE t1 DISCARD TABLESPACE;
 --error ER_TABLESPACE_DISCARDED
 SELECT * FROM t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_discard_tablespaces("test", "t1");
 ib_restore_tablespaces("test", "t1");
 EOF
 
-# This should fail because is KEY_BLOCK_SIZE=4 
-# but KEY_BLOCK_SIZE=8 is exported table
+# This should fail because KEY_BLOCK_SIZE=1
+# does not match the implicit KEY_BLOCK_SIZE of the exported table.
 # Need better error message for following
 --replace_regex /\(.*\)//
 -- error ER_TABLE_SCHEMA_MISMATCH
 ALTER TABLE t1 IMPORT TABLESPACE;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_unlink_tablespace("test", "t1");
 EOF
 
@@ -493,7 +493,7 @@ ALTER TABLE t1 DISCARD TABLESPACE;
 SELECT * FROM t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_discard_tablespaces("test", "t1");
 ib_restore_tablespaces("test", "t1");
 EOF
@@ -502,7 +502,7 @@ ALTER TABLE t1 IMPORT TABLESPACE;
 CHECK TABLE t1;
 
 perl;
-do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
 ib_cleanup("test", "t1");
 EOF
 

storage/innobase/buf/buf0buf.cc

@@ -872,8 +872,7 @@ buf_page_is_corrupted(
 	}
 
 #endif
-
-	DBUG_EXECUTE_IF("buf_page_is_corrupt_failure", return(TRUE); );
+	DBUG_EXECUTE_IF("buf_page_import_corrupt_failure", return(TRUE); );
 
 	if (!no_checksum && !page_size.is_compressed()
 	    && memcmp(read_buf + FIL_PAGE_LSN + 4,
@@ -1002,7 +1001,6 @@ buf_page_is_corrupted(
 					read_buf + FIL_PAGE_OFFSET));
 #endif /* UNIV_INNOCHECKSUM */
 
-	DBUG_EXECUTE_IF("buf_page_import_corrupt_failure", return(TRUE); );
 	const srv_checksum_algorithm_t	curr_algo =
 		static_cast<srv_checksum_algorithm_t>(srv_checksum_algorithm);
 
@@ -6033,29 +6031,17 @@ buf_page_io_complete(
 
 			/* Not a real corruption if it was triggered by
 			error injection */
-			DBUG_EXECUTE_IF("buf_page_is_corrupt_failure",
-				if (bpage->id.space() != TRX_SYS_SPACE
-				    && buf_mark_space_corrupt(bpage)) {
-					ib::info() <<
-						"Simulated page corruption";
-					return(true);
-				}
-				goto page_not_corrupt_1;
-				;);
-			/* Not a real corruption if it was triggered by
-			error injection */
 			DBUG_EXECUTE_IF(
 				"buf_page_import_corrupt_failure",
-				if (bpage->id.space() > TRX_SYS_SPACE
-				    && !Tablespace::is_undo_tablespace(
-					    bpage->id.space())
+				if (bpage->id.space()
+				    > srv_undo_tablespaces_open
+				    && bpage->id.space() != SRV_TMP_SPACE_ID
 				    && buf_mark_space_corrupt(bpage)) {
 					ib::info() << "Simulated IMPORT "
 						"corruption";
 					return(true);
 				}
-				goto page_not_corrupt;
-				;);
+				goto page_not_corrupt;);
 database_corrupted:
 			bool corrupted = buf_page_check_corrupt(bpage);
 
@@ -6125,9 +6111,6 @@ buf_page_io_complete(
 		DBUG_EXECUTE_IF("buf_page_import_corrupt_failure",
 				page_not_corrupt: bpage = bpage; );
 
-		DBUG_EXECUTE_IF("buf_page_is_corrupt_failure",
-				page_not_corrupt_1:  bpage = bpage; );
-
 		if (recv_recovery_is_on()) {
 			/* Pages must be uncompressed for crash recovery. */
 			ut_a(uncompressed);
@@ -6138,8 +6121,9 @@ buf_page_io_complete(
 		During re-init we have already freed ibuf entries. */
 		if (uncompressed
 		    && !recv_no_ibuf_operations
-		    && !Tablespace::is_undo_tablespace(bpage->id.space())
-		    && bpage->id.space() != SRV_TMP_SPACE_ID
+		    && (bpage->id.space() == 0
+			|| (bpage->id.space() > srv_undo_tablespaces_open
+			    && bpage->id.space() != SRV_TMP_SPACE_ID))
 		    && !srv_is_tablespace_truncated(bpage->id.space())
 		    && fil_page_get_type(frame) == FIL_PAGE_INDEX
 		    && page_is_leaf(frame)) {

storage/innobase/dict/dict0crea.cc

@@ -474,16 +474,11 @@ dict_build_tablespace_for_table(
 			return(DB_ERROR);
 		}
 	} else {
-		if (dict_table_is_temporary(table)) {
-			/* Use the shared temporary tablespace.
-			Note: The temp tablespace supports all non-Compressed
-			row formats whereas the system tablespace only
-			supports Redundant and Compact */
 		ut_ad(dict_tf_get_rec_format(table->flags)
 		      != REC_FORMAT_COMPRESSED);
+		if (dict_table_is_temporary(table)) {
 			table->space = SRV_TMP_SPACE_ID;
 		} else {
-			/* Create in the system tablespace. */
 			ut_ad(table->space == srv_sys_space.space_id());
 		}
 

storage/innobase/fil/fil0fil.cc

@@ -1186,9 +1186,8 @@ fil_space_extend_must_retry(
 		fil_flush_low(space);
 		return(false);
 	default:
-		// TODO: reject CREATE TEMPORARY TABLE...ROW_FORMAT=COMPRESSED
 		ut_ad(space->purpose == FIL_TYPE_TABLESPACE
-		      || space->purpose == FIL_TYPE_TEMPORARY);
+		      || space->purpose == FIL_TYPE_IMPORT);
 		if (space->purpose == FIL_TYPE_TABLESPACE) {
 			fil_flush_low(space);
 		}

storage/innobase/handler/ha_innodb.cc

@@ -12174,7 +12174,7 @@ create_table_info_t::create_option_data_directory_is_valid()
 }
 
 /** Validate the create options. Check that the options KEY_BLOCK_SIZE,
-ROW_FORMAT, DATA DIRECTORY, TEMPORARY & TABLESPACE are compatible with
+ROW_FORMAT, DATA DIRECTORY, TEMPORARY are compatible with
 each other and other settings.  These CREATE OPTIONS are not validated
 here unless innodb_strict_mode is on. With strict mode, this function
 will report each problem it finds using a custom message with error

storage/innobase/include/fsp0space.h

@@ -200,13 +200,6 @@ class Tablespace {
 		ut_a(!m_files.empty());
 		return(&m_files.front());
 	}
-
-	/** Check if undo tablespace.
-	@return true if undo tablespace */
-	static bool is_undo_tablespace(ulint id)
-	{
-		return(id <= srv_undo_tablespaces_open);
-	}
 private:
 	/**
 	@param[in]	filename	Name to lookup in the data files.