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Merge 10.5 into 10.6

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This commit is contained in:
Marko Mäkelä
2022-03-15 14:49:24 +02:00
parent dafc5fb9c1 73fee39ea6
commit 4ef44cc2f9
12 changed files with 160 additions and 43 deletions
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7
sql/sql_delete.cc
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@ -1,6 +1,6 @@
/*
Copyright (c) 2000, 2019, Oracle and/or its affiliates.
Copyright (c) 2010, 2021, MariaDB
Copyright (c) 2010, 2022, MariaDB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -417,7 +417,8 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds,
DBUG_RETURN(TRUE);
const_cond= (!conds || conds->const_item());
safe_update= MY_TEST(thd->variables.option_bits & OPTION_SAFE_UPDATES);
safe_update= (thd->variables.option_bits & OPTION_SAFE_UPDATES) &&
!thd->lex->describe;
if (safe_update && const_cond)
{
my_message(ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE,
@ -542,7 +543,7 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds,
}
/* If running in safe sql mode, don't allow updates without keys */
if (table->opt_range_keys.is_clear_all())
if (!select || !select->quick)
{
thd->set_status_no_index_used();
if (safe_update && !using_limit)