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MDEV-27861: Creating partitioned tables should not be allowed with wsrep_osu_method=TOI and wsrep_strict_ddl=ON

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Problem was incorrect handling of partitioned tables,
because db_type == DB_TYPE_PARTITION_DB
wsrep_should_replicate_ddl incorrectly marked
DDL as not replicatable. However, in partitioned
tables we should check implementing storage engine
from table->file->partition_ht() if available because
if partition handler is InnoDB all DDL should be allowed
even with wsrep_strict_ddl. For other storage engines
DDL should not be allowed and error should be issued.

This is 10.5 version of the fix.

Signed-off-by: Julius Goryavsky <julius.goryavsky@mariadb.com>
This commit is contained in:
Jan Lindström
2023-07-17 17:29:20 +03:00
committed by Julius Goryavsky
parent de216618e2
commit 22414d2ed0
10 changed files with 416 additions and 52 deletions
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29
sql/sql_truncate.cc
View File

@@ -304,8 +304,15 @@ bool Sql_cmd_truncate_table::lock_table(THD *thd, TABLE_LIST *table_ref,
versioned= table->versioned();
hton= table->file->ht;
#ifdef WITH_WSREP
/* Resolve should we replicate truncate. It should
be replicated if storage engine(s) associated
are replicated by Galera. If this is partitioned
table we need to find out default partition
handlerton.
*/
if (WSREP(thd) &&
!wsrep_should_replicate_ddl(thd, hton->db_type))
!wsrep_should_replicate_ddl(thd, table->file->partition_ht() ?
table->file->partition_ht() : hton))
DBUG_RETURN(TRUE);
#endif
@@ -327,12 +334,22 @@ bool Sql_cmd_truncate_table::lock_table(THD *thd, TABLE_LIST *table_ref,
sequence= share->table_type == TABLE_TYPE_SEQUENCE;
hton= share->db_type();
#ifdef WITH_WSREP
if (WSREP(thd) &&
hton != view_pseudo_hton &&
!wsrep_should_replicate_ddl(thd, hton->db_type))
if (WSREP(thd) && hton != view_pseudo_hton)
{
tdc_release_share(share);
DBUG_RETURN(TRUE);
/* Resolve should we replicate truncate. It should
be replicated if storage engine(s) associated
are replicated by Galera. If this is partitioned
table we need to find out default partition
handlerton.
*/
const handlerton *ht= share->default_part_plugin ?
plugin_hton(share->default_part_plugin) : hton;
if (ht && !wsrep_should_replicate_ddl(thd, ht))
{
tdc_release_share(share);
DBUG_RETURN(TRUE);
}
}
#endif