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| author | Sergey Vojtovich <svoj@mariadb.org> | 2018-09-12 16:36:45 +0400 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2019-05-14 15:23:09 +0300 |
| commit | 95fb88d5469e9d601aa9c2f319d1b561925e9795 (patch) | |
| tree | 396d6a2a905c35027324fce33d595441a71e3d4c /sql/sql_class.h | |
| parent | 43bbf88dcbab470947af0567f265d9659b07aab8 (diff) | |
| download | mariadb-git-95fb88d5469e9d601aa9c2f319d1b561925e9795.tar.gz | |
MDEV-17167 - InnoDB: Failing assertion: table->get_ref_count() == 0 upon
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_class.h')
| -rw-r--r-- | sql/sql_class.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_class.h b/sql/sql_class.h index f640113d946..fac489a44ee 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -4350,6 +4350,7 @@ public: TMP_TABLE_SHARE* save_tmp_table_share(TABLE *table); void restore_tmp_table_share(TMP_TABLE_SHARE *share); + void close_unused_temporary_table_instances(const TABLE_LIST *tl); private: /* Whether a lock has been acquired? */ |