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MDEV-7673: CREATE TABLE SELECT fails on Galera cluster

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Enable execution of CREATE TABLE SELECT in total order isolation. Added
a test case.

Contributed by : Andrew W Elble
This commit is contained in:
Nirbhay Choubey
2015-03-06 13:22:15 -05:00
parent c6acdf7c28
commit d146605124
3 changed files with 21 additions and 0 deletions
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8
sql/sql_parse.cc
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@ -3284,6 +3284,14 @@ case SQLCOM_PREPARE:
/* Store reference to table in case of LOCK TABLES */
create_info.table= create_table->table;
#ifdef WITH_WSREP
if (WSREP(thd) &&
(!thd->is_current_stmt_binlog_format_row() ||
!(create_info.tmp_table())))
WSREP_TO_ISOLATION_BEGIN(create_table->db, create_table->table_name,
NULL)
#endif
/*
select_create is currently not re-execution friendly and
needs to be created for every execution of a PS/SP.