Quelle galera_create_function.result
Sprache: Lisp
connection node_2;
connection node_1;
connection node_1;
CREATE USER 'user1';
CREATE
DEFINER = 'user1'
FUNCTION f1 (param INTEGER)
RETURNS VARCHAR(200)
COMMENT 'f1_comment'
LANGUAGE SQL NOT DETERMINISTIC
MODIFIES SQL DATA
SQL SECURITY DEFINER RETURN'abc';
GRANT EXECUTE ON FUNCTION f1 TO user1;
CREATE
DEFINER = CURRENT_USER
FUNCTION f2 (param VARCHAR(100))
RETURNS INTEGER
DETERMINISTIC
NO SQL
SQL SECURITY INVOKER RETURN123;
connection node_1;
SHOW CREATE FUNCTION f1;
Function sql_mode Create Function character_set_client collation_connection Database Collation
f1 STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`user1`@`%` FUNCTION `f1`(param INTEGER) RETURNS varchar(200) CHARSET utf8mb4 COLLATE utf8mb4_uca1400_ai_ci
MODIFIES SQL DATA
COMMENT 'f1_comment' RETURN'abc' latin1 latin1_swedish_ci utf8mb4_uca1400_ai_ci
connection node_2;
SELECT 1 FROM DUAL; 1 1
SHOW CREATE FUNCTION f1;
Function sql_mode Create Function character_set_client collation_connection Database Collation
f1 STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`user1`@`%` FUNCTION `f1`(param INTEGER) RETURNS varchar(200) CHARSET utf8mb4 COLLATE utf8mb4_uca1400_ai_ci
MODIFIES SQL DATA
COMMENT 'f1_comment' RETURN'abc' latin1 latin1_swedish_ci utf8mb4_uca1400_ai_ci
connection node_1;
SHOW CREATE FUNCTION f2;
Function sql_mode Create Function character_set_client collation_connection Database Collation
f2 STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` FUNCTION `f2`(param VARCHAR(100)) RETURNS int(11)
NO SQL
DETERMINISTIC
SQL SECURITY INVOKER RETURN123 latin1 latin1_swedish_ci utf8mb4_uca1400_ai_ci
connection node_2;
SHOW CREATE FUNCTION f2;
Function sql_mode Create Function character_set_client collation_connection Database Collation
f2 STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` FUNCTION `f2`(param VARCHAR(100)) RETURNS int(11)
NO SQL
DETERMINISTIC
SQL SECURITY INVOKER RETURN123 latin1 latin1_swedish_ci utf8mb4_uca1400_ai_ci
SELECT f1(1) = 'abc';
f1(1) = 'abc' 1
SELECT f2('abc') = 123;
f2('abc') = 123 1
connection node_1;
DROP FUNCTION f1;
DROP FUNCTION f2;
DROP USER 'user1';
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.