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fixed bug 663 and WL 1052 (sql_mode is safe for mysqldump)

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unknown
2003-07-22 18:58:30 -04:00
parent cd3e15a6f9
commit 38aa6d1c15
10 changed files with 71 additions and 3 deletions
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5
sql/handler.cc
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@@ -697,7 +697,10 @@ void handler::update_auto_increment()
longlong nr;
THD *thd;
DBUG_ENTER("update_auto_increment");
if (table->next_number_field->val_int() != 0)
if (table->auto_increment_field_is_null)
table->auto_increment_field_is_null= false;
else if (table->next_number_field->val_int() != 0 ||
current_thd->variables.sql_mode & MODE_NO_AUTO_VALUE_ON_ZERO)
{
auto_increment_column_changed=0;
DBUG_VOID_RETURN;