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https://github.com/MariaDB/server.git
synced 2025-08-07 00:04:31 +03:00
MDEV-6720 - enable connection log in mysqltest by default
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@@ -4,6 +4,10 @@ SET @old_count= @@GLOBAL.binlog_commit_wait_count;
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SET GLOBAL binlog_commit_wait_count= 3;
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SET @old_usec= @@GLOBAL.binlog_commit_wait_usec;
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SET GLOBAL binlog_commit_wait_usec= 20000000;
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connect con1,localhost,root,,test;
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connect con2,localhost,root,,test;
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connect con3,localhost,root,,test;
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connection default;
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SELECT variable_value INTO @group_commits FROM information_schema.global_status
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WHERE variable_name = 'binlog_group_commits';
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SELECT variable_value INTO @group_commit_trigger_count FROM information_schema.global_status
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@@ -12,11 +16,16 @@ SELECT variable_value INTO @group_commit_trigger_timeout FROM information_schema
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WHERE variable_name = 'binlog_group_commit_trigger_timeout';
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SELECT variable_value INTO @group_commit_trigger_lock_wait FROM information_schema.global_status
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WHERE variable_name = 'binlog_group_commit_trigger_lock_wait';
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connection default;
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SET @a= current_timestamp();
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connection con1;
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BEGIN;
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INSERT INTO t1 VALUES (1,0);
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COMMIT;
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connection con2;
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INSERT INTO t1 VALUES (1,1);
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connection con1;
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connection default;
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SET @b= unix_timestamp(current_timestamp()) - unix_timestamp(@a);
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SELECT IF(@b < 20, "Ok", CONCAT("Error: too much time elapsed: ", @b, " seconds >= 20"));
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IF(@b < 20, "Ok", CONCAT("Error: too much time elapsed: ", @b, " seconds >= 20"))
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@@ -37,11 +46,19 @@ SELECT variable_value - @group_commit_trigger_lock_wait FROM information_schema.
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WHERE variable_name = 'binlog_group_commit_trigger_lock_wait';
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variable_value - @group_commit_trigger_lock_wait
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1
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connection con2;
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ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
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connection default;
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SET @a= current_timestamp();
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connection con1;
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INSERT INTO t1 VALUES (2,0);
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connection con2;
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INSERT INTO t1 VALUES (3,0);
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connection con3;
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INSERT INTO t1 VALUES (4,0);
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connection con1;
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connection con2;
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connection default;
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SET @b= unix_timestamp(current_timestamp()) - unix_timestamp(@a);
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SELECT IF(@b < 20, "Ok", CONCAT("Error: too much time elapsed: ", @b, " seconds >= 20"));
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IF(@b < 20, "Ok", CONCAT("Error: too much time elapsed: ", @b, " seconds >= 20"))
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@@ -62,16 +79,23 @@ SELECT variable_value - @group_commit_trigger_lock_wait FROM information_schema.
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WHERE variable_name = 'binlog_group_commit_trigger_lock_wait';
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variable_value - @group_commit_trigger_lock_wait
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1
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connection default;
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SET @a= current_timestamp();
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connection con1;
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INSERT INTO t1 VALUES (6,0);
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connection con2;
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BEGIN;
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UPDATE t1 SET b=b+1 WHERE a=1;
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connection con3;
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UPDATE t1 SET b=b+10 WHERE a=1;
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connection con2;
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SELECT SLEEP(0.25);
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SLEEP(0.25)
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0
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UPDATE t1 SET b=b+1 WHERE a=3;
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COMMIT;
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connection con1;
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connection default;
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SET @b= unix_timestamp(current_timestamp()) - unix_timestamp(@a);
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SELECT IF(@b < 20, "Ok", CONCAT("Error: too much time elapsed: ", @b, " seconds >= 20"));
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IF(@b < 20, "Ok", CONCAT("Error: too much time elapsed: ", @b, " seconds >= 20"))
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@@ -92,9 +116,14 @@ SELECT variable_value - @group_commit_trigger_lock_wait FROM information_schema.
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WHERE variable_name = 'binlog_group_commit_trigger_lock_wait';
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variable_value - @group_commit_trigger_lock_wait
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2
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connection default;
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SET @a= current_timestamp();
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connection con1;
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INSERT INTO t1 VALUES (7,0);
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connection con2;
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INSERT INTO t1 VALUES (8,0);
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connection con3;
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connection default;
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SET @b= unix_timestamp(current_timestamp()) - unix_timestamp(@a);
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SELECT IF(@b < 20, "Ok", CONCAT("Error: too much time elapsed: ", @b, " seconds >= 20"));
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IF(@b < 20, "Ok", CONCAT("Error: too much time elapsed: ", @b, " seconds >= 20"))
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@@ -115,9 +144,12 @@ SELECT variable_value - @group_commit_trigger_lock_wait FROM information_schema.
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WHERE variable_name = 'binlog_group_commit_trigger_lock_wait';
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variable_value - @group_commit_trigger_lock_wait
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2
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connection default;
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SET @a= current_timestamp();
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SET GLOBAL binlog_commit_wait_usec= 5*1000*1000;
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connection con1;
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INSERT INTO t1 VALUES (9,0);
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connection default;
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SET @b= unix_timestamp(current_timestamp()) - unix_timestamp(@a);
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SELECT IF(@b < 4, CONCAT("Error: too little time elapsed: ", @b, " seconds < 4"),
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IF(@b < 20, "Ok", CONCAT("Error: too much time elapsed: ", @b, " seconds >= 20")));
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@@ -140,6 +172,7 @@ SELECT variable_value - @group_commit_trigger_lock_wait FROM information_schema.
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WHERE variable_name = 'binlog_group_commit_trigger_lock_wait';
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variable_value - @group_commit_trigger_lock_wait
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2
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connection default;
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SELECT * FROM t1 ORDER BY a;
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a b
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1 11
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@@ -150,6 +183,7 @@ a b
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7 0
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8 0
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9 0
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connection default;
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DROP TABLE t1;
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SET GLOBAL binlog_commit_wait_count= @old_count;
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SET GLOBAL binlog_commit_wait_usec= @old_usec;
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