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| author | Eugene Kosov <claprix@yandex.ru> | 2017-12-19 15:12:11 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-12-19 15:12:11 +0300 |
| commit | 8ba06032aea45c9a7d587b60d3a783f265726bd7 (patch) | |
| tree | 1a6f9eb47c3a21a8c30a6db27286265b88b9ba56 /sql/sql_delete.cc | |
| parent | 04bed58acf4a4b66e66eff1afb6086ea6093b0f0 (diff) | |
| download | mariadb-git-8ba06032aea45c9a7d587b60d3a783f265726bd7.tar.gz | |
MDEV-14684 Assertion `table' failed in mysql_delete
SQL: disable TRUNCATE table_name TO statement for VIEWs
Diffstat (limited to 'sql/sql_delete.cc')
| -rw-r--r-- | sql/sql_delete.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sql/sql_delete.cc b/sql/sql_delete.cc index 9c535e2124a..fcd5708863a 100644 --- a/sql/sql_delete.cc +++ b/sql/sql_delete.cc @@ -312,6 +312,12 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds, bool truncate_history= table_list->vers_conditions; if (truncate_history) { + if (table_list->is_view_or_derived()) + { + my_error(ER_VERS_TRUNCATE_TO_VIEW, MYF(0)); + DBUG_RETURN(true); + } + TABLE *table= table_list->table; DBUG_ASSERT(table); @@ -328,7 +334,8 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds, DBUG_RETURN(TRUE); // trx_sees() in InnoDB reads sys_trx_start - if (!table->versioned(VERS_TIMESTAMP)) { + if (!table->versioned(VERS_TIMESTAMP)) + { DBUG_ASSERT(table_list->vers_conditions.type == SYSTEM_TIME_BEFORE); bitmap_set_bit(table->read_set, table->vers_end_field()->field_index); } |