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MDEV-11842 Fail to insert on a table where a field has no default

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has_no_default_value() should only fail the insert in the strict mode.

Additionally, don't check for "all fields are given values" twice,
it'll produce duplicate warnings.
This commit is contained in:
Sergei Golubchik
2017-03-01 23:52:35 +01:00
parent b6a1d6538b
commit 5fa04aae9e
3 changed files with 40 additions and 2 deletions
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9
sql/sql_insert.cc
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@ -325,7 +325,7 @@ static bool has_no_default_value(THD *thd, Field *field, TABLE_LIST *table_list)
push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN, ER_NO_DEFAULT_FOR_FIELD,
ER_THD(thd, ER_NO_DEFAULT_FOR_FIELD), field->field_name);
}
return true;
return thd->really_abort_on_warning();
}
return false;
}
@ -891,7 +891,12 @@ bool mysql_insert(THD *thd,TABLE_LIST *table_list,
if (fields.elements || !value_count || table_list->view != 0)
{
if (check_that_all_fields_are_given_values(thd, table, table_list))
if (table->triggers &&
table->triggers->has_triggers(TRG_EVENT_INSERT, TRG_ACTION_BEFORE))
{
/* BEFORE INSERT triggers exist, the check will be done later, per row */
}
else if (check_that_all_fields_are_given_values(thd, table, table_list))
{
error= 1;
goto values_loop_end;