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MDEV-15950: LOAD DATA INTO compex_view crashed

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For multi-table views with LOAD, updates are not allowed, so
we should just throw an error.
This commit is contained in:
Varun Gupta
2019-01-30 19:35:40 +05:30
parent 08c05b5f34
commit 6092093cb9
3 changed files with 62 additions and 0 deletions
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5
sql/sql_load.cc
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@ -251,6 +251,11 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list,
my_error(ER_NON_UPDATABLE_TABLE, MYF(0), table_list->alias, "LOAD");
DBUG_RETURN(TRUE);
}
if (table_list->is_multitable())
{
my_error(ER_WRONG_USAGE, MYF(0), "Multi-table VIEW", "LOAD");
DBUG_RETURN(TRUE);
}
if (table_list->prepare_where(thd, 0, TRUE) ||
table_list->prepare_check_option(thd))
{