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Added IF EXISTS to DROP PROCEDURE|FUNCTION.

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Changed another unecessary use of Item_string into LEX_STRING (in sp_pcontext).
This commit is contained in:
pem@mysql.com
2003-03-26 12:29:58 +01:00
parent 0d95f36a12
commit 2578564725
7 changed files with 26 additions and 12 deletions
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9
sql/sql_parse.cc
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@@ -3101,6 +3101,15 @@ mysql_execute_command(THD *thd)
send_ok(thd);
break;
case SP_KEY_NOT_FOUND:
if (lex->drop_if_exists)
{
push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
ER_SP_DOES_NOT_EXIST, ER(ER_SP_DOES_NOT_EXIST),
SP_COM_STRING(lex), lex->udf.name.str);
res= 0;
send_ok(thd);
break;
}
net_printf(thd, ER_SP_DOES_NOT_EXIST, SP_COM_STRING(lex),
lex->udf.name.str);
goto error;