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| author | Sergey Vojtovich <svoj@mariadb.org> | 2018-09-12 16:36:45 +0400 |
|---|---|---|
| committer | Sergey Vojtovich <svoj@mariadb.org> | 2018-10-02 13:42:44 +0400 |
| commit | bad2f1569da57c4a81cc84ec2f4a79924df9c8d6 (patch) | |
| tree | 9ec5b4596b163d275051f7de74736183a6c191c3 /sql/sql_truncate.cc | |
| parent | b9a5ff364466d2d1495352dd6c932d877923a614 (diff) | |
| download | mariadb-git-bad2f1569da57c4a81cc84ec2f4a79924df9c8d6.tar.gz | |
MDEV-17167 - InnoDB: Failing assertion: table->get_ref_count() == 0 uponmariadb-10.3.10
truncating a temporary table
TRUNCATE expects only one TABLE instance (which is used by TRUNCATE
itself) to be open. However this requirement wasn't enforced after
"MDEV-5535: Cannot reopen temporary table".
Fixed by closing unused table instances before performing TRUNCATE.
Diffstat (limited to 'sql/sql_truncate.cc')
| -rw-r--r-- | sql/sql_truncate.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/sql_truncate.cc b/sql/sql_truncate.cc index 5a6417880b3..bab9bb5e9ac 100644 --- a/sql/sql_truncate.cc +++ b/sql/sql_truncate.cc @@ -401,6 +401,8 @@ bool Sql_cmd_truncate_table::truncate_table(THD *thd, TABLE_LIST *table_ref) /* In RBR, the statement is not binlogged if the table is temporary. */ binlog_stmt= !thd->is_current_stmt_binlog_format_row(); + thd->close_unused_temporary_table_instances(table_ref); + error= handler_truncate(thd, table_ref, TRUE); /* |