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Commit f03f4da6 authored by Alexander Barkov's avatar Alexander Barkov
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SEQUENCE tests for MDEV-18892 Regression in slow log and admin statements 

Adding tests to cover how SEQUENCE related statements work in combination
with the slow log configuration commands.
parent dcdeb394
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Showing with 133 additions and 62 deletions
mysql-test/include/log_slow_debug_common.inc 0 → 100644
View file @ f03f4da6
CREATE TABLE t1 (a INT);
CREATE INDEX t1a ON t1 (a);
DROP INDEX t1a ON t1;
DROP TABLE t1;
CREATE TABLE t2 (a INT);
ALTER TABLE t2 RENAME t2;
RENAME TABLE t2 TO t3;
DROP TABLE t3;
CREATE TABLE t4 (a INT);
PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t4;
CREATE SEQUENCE s4;
ALTER SEQUENCE s4 MAXVALUE 100;
PREPARE stmt FROM 'ALTER SEQUENCE s4 MAXVALUE=101';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP SEQUENCE s4;
mysql-test/main/log_slow_debug.result
View file @ f03f4da6
......@@ -25,7 +25,7 @@ $$
#
# Expect all admin statements in the slow log (ON,DEFAULT)
#
SET @@GLOBAL.log_slow_admin_statements=ON;
SET @@SESSION.log_slow_admin_statements=ON;
SET log_slow_filter=DEFAULT;
TRUNCATE TABLE mysql.slow_log;
CREATE TABLE t1 (a INT);
......@@ -41,7 +41,13 @@ PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t4;
CALL show_slow_log_exclude_ps();
CREATE SEQUENCE s4;
ALTER SEQUENCE s4 MAXVALUE 100;
PREPARE stmt FROM 'ALTER SEQUENCE s4 MAXVALUE=101';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP SEQUENCE s4;
CALL show_slow_log();
sql_text
[slow] TRUNCATE TABLE mysql.slow_log
[slow] CREATE TABLE t1 (a INT)
......@@ -57,10 +63,16 @@ sql_text
[slow] ALTER TABLE t4 MODIFY a INT DEFAULT 1
[slow] DEALLOCATE PREPARE stmt
[slow] DROP TABLE t4
[slow] CREATE SEQUENCE s4
[slow] ALTER SEQUENCE s4 MAXVALUE 100
[slow] PREPARE stmt FROM 'ALTER SEQUENCE s4 MAXVALUE=101'
[slow] ALTER SEQUENCE s4 MAXVALUE=101
[slow] DEALLOCATE PREPARE stmt
[slow] DROP SEQUENCE s4
#
# Expect all admin statements in the slow log (ON,admin)
#
SET @@GLOBAL.log_slow_admin_statements=ON;
SET @@SESSION.log_slow_admin_statements=ON;
SET log_slow_filter=admin;
TRUNCATE TABLE mysql.slow_log;
CREATE TABLE t1 (a INT);
......@@ -76,6 +88,12 @@ PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t4;
CREATE SEQUENCE s4;
ALTER SEQUENCE s4 MAXVALUE 100;
PREPARE stmt FROM 'ALTER SEQUENCE s4 MAXVALUE=101';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP SEQUENCE s4;
CALL show_slow_log();
sql_text
[slow] CREATE INDEX t1a ON t1 (a)
......@@ -83,10 +101,12 @@ sql_text
[slow] ALTER TABLE t2 RENAME t2
[slow] RENAME TABLE t2 TO t3
[slow] ALTER TABLE t4 MODIFY a INT DEFAULT 1
[slow] ALTER SEQUENCE s4 MAXVALUE 100
[slow] ALTER SEQUENCE s4 MAXVALUE=101
#
# Expect none of admin DDL statements in the slow log (ON,filesort)
#
SET @@GLOBAL.log_slow_admin_statements=ON;
SET @@SESSION.log_slow_admin_statements=ON;
SET log_slow_filter=filesort;
TRUNCATE TABLE mysql.slow_log;
CREATE TABLE t1 (a INT);
......@@ -102,12 +122,63 @@ PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t4;
CREATE SEQUENCE s4;
ALTER SEQUENCE s4 MAXVALUE 100;
PREPARE stmt FROM 'ALTER SEQUENCE s4 MAXVALUE=101';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP SEQUENCE s4;
CALL show_slow_log();
sql_text
#
# Expect none of admin statements in the slow log (OFF,DEFAULT)
#
SET @@SESSION.log_slow_admin_statements=OFF;
SET log_slow_filter=DEFAULT;
TRUNCATE TABLE mysql.slow_log;
CREATE TABLE t1 (a INT);
CREATE INDEX t1a ON t1 (a);
DROP INDEX t1a ON t1;
DROP TABLE t1;
CREATE TABLE t2 (a INT);
ALTER TABLE t2 RENAME t2;
RENAME TABLE t2 TO t3;
DROP TABLE t3;
CREATE TABLE t4 (a INT);
PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t4;
CREATE SEQUENCE s4;
ALTER SEQUENCE s4 MAXVALUE 100;
PREPARE stmt FROM 'ALTER SEQUENCE s4 MAXVALUE=101';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP SEQUENCE s4;
CALL show_slow_log();
sql_text
[slow] TRUNCATE TABLE mysql.slow_log
[slow] CREATE TABLE t1 (a INT)
[slow] DROP TABLE t1
[slow] CREATE TABLE t2 (a INT)
[slow] DROP TABLE t3
[slow] CREATE TABLE t4 (a INT)
[slow] PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1'
[slow] DEALLOCATE PREPARE stmt
[slow] DROP TABLE t4
[slow] CREATE SEQUENCE s4
[slow] PREPARE stmt FROM 'ALTER SEQUENCE s4 MAXVALUE=101'
[slow] DEALLOCATE PREPARE stmt
[slow] DROP SEQUENCE s4
#
# Expect all admin statements in the slow log (GLOBAL OFF,LOCAL ON,DEFAULT)
# In the original implementation, this combination disabled slow log for admin commands.
# However, instead of this exception in GLOBAL vs LOCAL variable behaviour,
# we should make max_system_variables.log_slow_admin_statements=0
# prevent enabling globally suppressed logging by setting the session variable to ON.
#
SET @@GLOBAL.log_slow_admin_statements=OFF;
SET @@SESSION.log_slow_admin_statements=ON;
SET log_slow_filter=DEFAULT;
TRUNCATE TABLE mysql.slow_log;
CREATE TABLE t1 (a INT);
......@@ -123,7 +194,13 @@ PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t4;
CALL show_slow_log_exclude_ps();
CREATE SEQUENCE s4;
ALTER SEQUENCE s4 MAXVALUE 100;
PREPARE stmt FROM 'ALTER SEQUENCE s4 MAXVALUE=101';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP SEQUENCE s4;
CALL show_slow_log();
sql_text
[slow] TRUNCATE TABLE mysql.slow_log
[slow] CREATE TABLE t1 (a INT)
......@@ -139,6 +216,12 @@ sql_text
[slow] ALTER TABLE t4 MODIFY a INT DEFAULT 1
[slow] DEALLOCATE PREPARE stmt
[slow] DROP TABLE t4
[slow] CREATE SEQUENCE s4
[slow] ALTER SEQUENCE s4 MAXVALUE 100
[slow] PREPARE stmt FROM 'ALTER SEQUENCE s4 MAXVALUE=101'
[slow] ALTER SEQUENCE s4 MAXVALUE=101
[slow] DEALLOCATE PREPARE stmt
[slow] DROP SEQUENCE s4
#
# Clean up
#
......
mysql-test/main/log_slow_debug.test
View file @ f03f4da6
......@@ -34,45 +34,21 @@ DELIMITER ;$$
--echo # Expect all admin statements in the slow log (ON,DEFAULT)
--echo #
SET @@GLOBAL.log_slow_admin_statements=ON;
SET @@SESSION.log_slow_admin_statements=ON;
SET log_slow_filter=DEFAULT;
TRUNCATE TABLE mysql.slow_log;
CREATE TABLE t1 (a INT);
CREATE INDEX t1a ON t1 (a);
DROP INDEX t1a ON t1;
DROP TABLE t1;
CREATE TABLE t2 (a INT);
ALTER TABLE t2 RENAME t2;
RENAME TABLE t2 TO t3;
DROP TABLE t3;
CREATE TABLE t4 (a INT);
PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t4;
CALL show_slow_log_exclude_ps();
--source include/log_slow_debug_common.inc
CALL show_slow_log();
--echo #
--echo # Expect all admin statements in the slow log (ON,admin)
--echo #
SET @@GLOBAL.log_slow_admin_statements=ON;
SET @@SESSION.log_slow_admin_statements=ON;
SET log_slow_filter=admin;
TRUNCATE TABLE mysql.slow_log;
CREATE TABLE t1 (a INT);
CREATE INDEX t1a ON t1 (a);
DROP INDEX t1a ON t1;
DROP TABLE t1;
CREATE TABLE t2 (a INT);
ALTER TABLE t2 RENAME t2;
RENAME TABLE t2 TO t3;
DROP TABLE t3;
CREATE TABLE t4 (a INT);
PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t4;
--source include/log_slow_debug_common.inc
CALL show_slow_log();
......@@ -80,22 +56,10 @@ CALL show_slow_log();
--echo # Expect none of admin DDL statements in the slow log (ON,filesort)
--echo #
SET @@GLOBAL.log_slow_admin_statements=ON;
SET @@SESSION.log_slow_admin_statements=ON;
SET log_slow_filter=filesort;
TRUNCATE TABLE mysql.slow_log;
CREATE TABLE t1 (a INT);
CREATE INDEX t1a ON t1 (a);
DROP INDEX t1a ON t1;
DROP TABLE t1;
CREATE TABLE t2 (a INT);
ALTER TABLE t2 RENAME t2;
RENAME TABLE t2 TO t3;
DROP TABLE t3;
CREATE TABLE t4 (a INT);
PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t4;
--source include/log_slow_debug_common.inc
CALL show_slow_log();
......@@ -103,23 +67,27 @@ CALL show_slow_log();
--echo # Expect none of admin statements in the slow log (OFF,DEFAULT)
--echo #
SET @@SESSION.log_slow_admin_statements=OFF;
SET log_slow_filter=DEFAULT;
TRUNCATE TABLE mysql.slow_log;
--source include/log_slow_debug_common.inc
CALL show_slow_log();
--echo #
--echo # Expect all admin statements in the slow log (GLOBAL OFF,LOCAL ON,DEFAULT)
--echo # In the original implementation, this combination disabled slow log for admin commands.
--echo # However, instead of this exception in GLOBAL vs LOCAL variable behaviour,
--echo # we should make max_system_variables.log_slow_admin_statements=0
--echo # prevent enabling globally suppressed logging by setting the session variable to ON.
--echo #
SET @@GLOBAL.log_slow_admin_statements=OFF;
SET @@SESSION.log_slow_admin_statements=ON;
SET log_slow_filter=DEFAULT;
TRUNCATE TABLE mysql.slow_log;
CREATE TABLE t1 (a INT);
CREATE INDEX t1a ON t1 (a);
DROP INDEX t1a ON t1;
DROP TABLE t1;
CREATE TABLE t2 (a INT);
ALTER TABLE t2 RENAME t2;
RENAME TABLE t2 TO t3;
DROP TABLE t3;
CREATE TABLE t4 (a INT);
PREPARE stmt FROM 'ALTER TABLE t4 MODIFY a INT DEFAULT 1';
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t4;
CALL show_slow_log_exclude_ps();
--source include/log_slow_debug_common.inc
CALL show_slow_log();
--echo #
......
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