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MDEV-20008: Galera strict mode

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Added new enum variable `wsrep_mode` which can be used to turn on WSREP
features which are not part of default behaviour.
Added enum `BINLOG_ROW_FORMAT_ONLY`, `REQUIRED_PRIMARY_KEY` and
`STRICT_REPLICATION`. `wsrep-mode=STRICT_REPLICATION` behaves
like variable `wsrep_strict_ddl`.

Variable wsrep_strict_ddl is deprecated and if set we use
new wsrep_mode setting instead.

Reviewed and improved by: Jan Lindström <jan.lindstrom@mariadb.com>
This commit is contained in:
mkaruza
2020-12-08 10:07:45 +01:00
committed by Jan Lindström
parent 3f871b3394
commit 95a2bca01f
21 changed files with 258 additions and 147 deletions
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4
sql/sql_table.cc
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@ -2474,7 +2474,7 @@ int mysql_rm_table_no_locks(THD *thd, TABLE_LIST *tables, bool if_exists,
}
else
{
if (WSREP(thd) && hton && !wsrep_should_replicate_ddl(thd, hton->db_type))
if (WSREP(thd) && hton && !wsrep_should_replicate_ddl(thd, hton))
{
error= 1;
goto err;
@ -10001,7 +10001,7 @@ bool mysql_alter_table(THD *thd, const LEX_CSTRING *new_db,
(thd->lex->sql_command == SQLCOM_ALTER_TABLE ||
thd->lex->sql_command == SQLCOM_CREATE_INDEX ||
thd->lex->sql_command == SQLCOM_DROP_INDEX) &&
!wsrep_should_replicate_ddl(thd, table_list->table->s->db_type()->db_type))
!wsrep_should_replicate_ddl(thd, table_list->table->s->db_type()))
DBUG_RETURN(true);
#endif