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| author | pem@mysql.com <> | 2003-03-26 12:29:58 +0100 |
|---|---|---|
| committer | pem@mysql.com <> | 2003-03-26 12:29:58 +0100 |
| commit | 2578564725535f850e92f8d5e2b9b94c804da6df (patch) | |
| tree | 457c34fe3030c8bbfb9f64357cd27f37a4ab6bd8 /sql/sql_yacc.yy | |
| parent | 0d95f36a12bd9a5b9c71cbc6ed2f3f877e9522c0 (diff) | |
| download | mariadb-git-2578564725535f850e92f8d5e2b9b94c804da6df.tar.gz | |
Added IF EXISTS to DROP PROCEDURE|FUNCTION.
Changed another unecessary use of Item_string into LEX_STRING (in sp_pcontext).
Diffstat (limited to 'sql/sql_yacc.yy')
| -rw-r--r-- | sql/sql_yacc.yy | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy index 43cfe94bdea..133f2e18ac6 100644 --- a/sql/sql_yacc.yy +++ b/sql/sql_yacc.yy @@ -3699,17 +3699,19 @@ drop: lex->drop_if_exists=$3; lex->name=$4.str; } - | DROP FUNCTION_SYM IDENT_sys opt_restrict + | DROP FUNCTION_SYM if_exists IDENT_sys opt_restrict { LEX *lex=Lex; lex->sql_command = SQLCOM_DROP_FUNCTION; - lex->udf.name= $3; + lex->drop_if_exists= $3; + lex->udf.name= $4; } - | DROP PROCEDURE ident opt_restrict + | DROP PROCEDURE if_exists IDENT_sys opt_restrict { LEX *lex=Lex; lex->sql_command = SQLCOM_DROP_PROCEDURE; - lex->udf.name= $3; + lex->drop_if_exists= $3; + lex->udf.name= $4; } ; |