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Refs: MW-360 * splitting DROP TABLE query in separate DROP commands for temporary and real tables * not replicating temporary table DROP command * using wsrep_sidno GTID group only for innodb table drop command part all this follows more or less the logic of how mysql wants to split drop table list

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sjaakola
2017-02-16 23:19:10 +02:00
committed by Jan Lindström
parent 364b15c090
commit 7ef2d5aa5b
10 changed files with 163 additions and 42 deletions
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28
sql/sql_parse.cc
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@ -4031,16 +4031,24 @@ end_with_restore_list:
thd->variables.option_bits|= OPTION_KEEP_LOG;
}
#ifdef WITH_WSREP
for (TABLE_LIST *table= all_tables; table; table= table->next_global)
{
if (!lex->drop_temporary &&
(!thd->is_current_stmt_binlog_format_row() ||
!find_temporary_table(thd, table)))
{
WSREP_TO_ISOLATION_BEGIN(NULL, NULL, all_tables);
break;
}
}
bool has_tmp_tables= false;
for (TABLE_LIST *table= all_tables; table; table= table->next_global)
{
if (lex->drop_temporary || find_temporary_table(thd, table))
{
has_tmp_tables= true;
break;
}
}
if (has_tmp_tables)
{
wsrep_replicate_drop_query(thd, first_table, lex->check_exists,
lex->drop_temporary, false);
}
else
{
WSREP_TO_ISOLATION_BEGIN(NULL, NULL, all_tables);
}
#endif /* WITH_WSREP */
/*
If we are a slave, we should add IF EXISTS if the query executed