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s/TRUNCATE ... TO/DELETE HISTORY FROM ... BEFORE/

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This commit is contained in:
Sergei Golubchik
2017-12-16 21:33:43 +01:00
committed by Aleksey Midenkov
parent ee68d019d1
commit 617e108fb6
7 changed files with 59 additions and 49 deletions
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16
sql/sql_parse.cc
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@ -9409,10 +9409,18 @@ bool update_precheck(THD *thd, TABLE_LIST *tables)
bool delete_precheck(THD *thd, TABLE_LIST *tables)
{
DBUG_ENTER("delete_precheck");
if (check_one_table_access(thd, DELETE_ACL, tables))
DBUG_RETURN(TRUE);
/* Set privilege for the WHERE clause */
tables->grant.want_privilege=(SELECT_ACL & ~tables->grant.privilege);
if (tables->vers_conditions)
{
if (check_one_table_access(thd, DELETE_HISTORY_ACL, tables))
DBUG_RETURN(TRUE);
}
else
{
if (check_one_table_access(thd, DELETE_ACL, tables))
DBUG_RETURN(TRUE);
/* Set privilege for the WHERE clause */
tables->grant.want_privilege=(SELECT_ACL & ~tables->grant.privilege);
}
DBUG_RETURN(FALSE);
}