mariadb/mysql-test/r/create_drop_function.result

SET timestamp=UNIX_TIMESTAMP('2014-09-30 08:00:00');
CREATE FUNCTION f1(str char(20))
RETURNS CHAR(100)
RETURN CONCAT('Hello, ', str, '!');
SELECT * FROM mysql.proc WHERE name like 'f1';
db	name	type	specific_name	language	sql_data_access	is_deterministic	security_type	param_list	returns	body	definer	created	modified	sql_mode	comment	character_set_client	collation_connection	db_collation	body_utf8
test	f1	FUNCTION	f1	SQL	CONTAINS_SQL	NO	DEFINER	str char(20)	char(100) CHARSET latin1	RETURN CONCAT('Hello, ', str, '!')	root@localhost	2014-09-30 08:00:00	2014-09-30 08:00:00	STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION		latin1	latin1_swedish_ci	latin1_swedish_ci	RETURN CONCAT('Hello, ', str, '!')
SELECT f1('world');
f1('world')
Hello, world!
CREATE FUNCTION f1(str char(20))
RETURNS TEXT
RETURN CONCAT('Hello2, ', str, '!');
ERROR 42000: FUNCTION f1 already exists
SELECT body FROM mysql.proc WHERE name like 'f1';
body
RETURN CONCAT('Hello, ', str, '!')
CREATE FUNCTION IF NOT EXISTS f1(str char(20))
RETURNS CHAR(100)
RETURN CONCAT('Hello3, ', str, '!');
Warnings:
Note	1304	FUNCTION f1 already exists
SELECT body FROM mysql.proc WHERE name like 'f1';
body
RETURN CONCAT('Hello, ', str, '!')
CREATE OR REPLACE FUNCTION IF NOT EXISTS f1(str char(20))
RETURNS CHAR(100)
RETURN CONCAT('Hello4, ', str, '!');
ERROR HY000: Incorrect usage of OR REPLACE and IF NOT EXISTS
SELECT body FROM mysql.proc WHERE name like 'f1';
body
RETURN CONCAT('Hello, ', str, '!')
CREATE OR REPLACE FUNCTION f1(str char(20))
RETURNS CHAR(100)
RETURN CONCAT('Hello5, ', str, '!');
SELECT body FROM mysql.proc WHERE name like 'f1';
body
RETURN CONCAT('Hello5, ', str, '!')
DROP FUNCTION f1;
CREATE FUNCTION IF NOT EXISTS f1(str char(20))
RETURNS CHAR(100)
RETURN CONCAT('Hello6, ', str, '!');
SELECT body FROM mysql.proc WHERE name like 'f1';
body
RETURN CONCAT('Hello6, ', str, '!')
SELECT f1('world');
f1('world')
Hello6, world!
DROP FUNCTION IF EXISTS f1;
SELECT body FROM mysql.proc WHERE name like 'f1';
body
DROP FUNCTION IF EXISTS f1;
Warnings:
Note	1305	FUNCTION test.f1 does not exist
#
# 10.1 Test
#
# MDEV-22654: Assertion `!is_set() || (m_status == DA_OK_BULK &&
# is_bulk_op())' failed in Diagnostics_area::set_ok_status on FUNCTION replace
#
SET GLOBAL log_bin_trust_function_creators=0;
CREATE FUNCTION f(c INT) RETURNS NUMERIC NO SQL RETURN 0;
CREATE OR REPLACE FUNCTION f(c INT) RETURNS INT RETURN 0;
ERROR HY000: This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)
CREATE OR REPLACE FUNCTION sp1_thisisaveryverylongnamelongnameverylongname_thisisaveryverylongname234872934(a INT) RETURNS INT RETURN 0;
ERROR 42000: Identifier name 'sp1_thisisaveryverylongnamelongnameverylongname_thisisaveryverylongname234872934' is too long
DROP FUNCTION IF EXISTS f;
Warnings:
Note	1305	FUNCTION test.f does not exist
SET GLOBAL log_bin_trust_function_creators=1;
# End of 10.1 Test