Loading mysql-test/r/thread_cache_size_func.result +3 −39 Original line number Diff line number Diff line Loading @@ -2,67 +2,31 @@ SET @global_thread_cache_size = @@GLOBAL.thread_cache_size; FLUSH STATUS; '# Test1#' SET @@GLOBAL.thread_cache_size=3; Saving threads cached, threads created values SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 0 0 Expected '#Old value for thread_cache'# ** Connecting conn1 using username 'root' ** ** Connecting conn2 using username 'root' ** ** Connecting conn3 using username 'root' ** ** Connecting conn4 using username 'root' ** Saving threads cached, threads created values Threads Created Difference 4 4 Expected ** Connection default ** SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 0 0 Expected ** Connection default ** ** Disconnecting conn1,conn2,conn3,conn4 ** '#new values for thread cache after disconnecting'# Saving threads cached, threads created values Threads Created Difference 0 0 Expected SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 3 3 Expected SET @@GLOBAL.thread_cache_size= 1; Saving threads cached, threads created values Threads Created Difference 0 0 Expected SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 3 1 Expected Bug: The number of threads cached should have decreased with cache size decrease. ** Connecting conn1 using username 'root' ** ** Connecting conn2 using username 'root' ** Saving threads cached, threads created values Threads Created Difference 0 1 Expected Bug: The number of threads created should have increased because the cache should have 1 thread only SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 1 0 Expected Bug: The number of threads created should have decreased because atleast 1 new connection came in ** Connection default ** connection default; ** Disconnecting conn1,conn2 ** '#new status values for thread cache'# Saving threads cached, threads created values Threads Created Difference 0 0 Expected SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 1 1 Expected Saving threads cached, threads created values SET @@GLOBAL.thread_cache_size = @global_thread_cache_size; mysql-test/t/disabled.def +0 −1 Original line number Diff line number Diff line Loading @@ -11,7 +11,6 @@ ############################################################################## federated_transactions : Bug#29523 Transactions do not work csv_alter_table : Bug#33696 2008-01-21 pcrews no .result file - bug allows NULL columns in CSV tables thread_cache_size_func : Bug#36733 main.thread_cache_size_func fails randomly log_tables.test : Bug #37798: main.log_tables fails randomly on powermacg5 and windows slow_query_log_func.test : Bug #37962: *_func tests containing sleeps/race conditions events-bugs.test : Bug #39848, Bug #39863, Bug #39569, Bug #37774 mysql-test/t/thread_cache_size_func.test +54 −94 Original line number Diff line number Diff line ############# mysql-test\t\thread_cache_size_func.test ####################################### ############# mysql-test\t\thread_cache_size_func.test ########################## # # # Variable Name: thread_cache_size # # Scope: SESSION # Loading @@ -11,16 +11,17 @@ # Creation Date: 2008-03-02 # # Author: Sharique Abdullah # # # # Modified: HHunger 2008-08-27 Reduced test to needed function and inserted # # wait-loops # # # # Description: Test Cases of Dynamic System Variable "thread_cache_size" # # that checks behavior of this variable in the following ways # # * Functionality based on different values # # # # Reference: http://dev.mysql.com/doc/refman/5.1/en/server-system-variables.html # # option_mysqld_thread_cache_size # # Reference: # # http://dev.mysql.com/doc/refman/5.1/en/server-system-variables.html # # # ######################################################################################### ################################################################################# # # Setup Loading @@ -32,41 +33,31 @@ SET @global_thread_cache_size = @@GLOBAL.thread_cache_size; FLUSH STATUS; # # Greater than cache threads, setting cache size to 3 # -- ECHO '# Test1#' SET @@GLOBAL.thread_cache_size=3; let $threadsCreated1 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); --echo Saving threads cached, threads created values SHOW STATUS LIKE 'Threads_cached'; --echo 0 Expected --ECHO '#Old value for thread_cache'# ################################## # Make 4 connections # ################################## --echo ** Connecting conn1 using username 'root' ** connect (conn1,localhost,root,,); CONNECT (conn1,localhost,root,,); --echo ** Connecting conn2 using username 'root' ** connect (conn2,localhost,root,,); CONNECT (conn2,localhost,root,,); --echo ** Connecting conn3 using username 'root' ** connect (conn3,localhost,root,,); CONNECT (conn3,localhost,root,,); --echo ** Connecting conn4 using username 'root' ** connect (conn4,localhost,root,,); CONNECT (conn4,localhost,root,,); let $threadsCreated2 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); --echo Saving threads cached, threads created values --echo ** Connection default ** CONNECTION default; --disable_query_log eval SELECT ($threadsCreated2 - $threadsCreated1) AS 'Threads Created Difference'; --enable_query_log # Wait until all connections done let $wait_condition= SELECT COUNT(*)= 5 FROM INFORMATION_SCHEMA.PROCESSLIST; --source include/wait_condition.inc --echo 4 Expected SHOW STATUS LIKE 'Threads_cached'; --echo 0 Expected Loading @@ -74,85 +65,54 @@ SHOW STATUS LIKE 'Threads_cached'; #Disconnecting all the connections # #################################### --echo ** Connection default ** connection default; --echo ** Disconnecting conn1,conn2,conn3,conn4 ** disconnect conn1; disconnect conn2; disconnect conn3; disconnect conn4; DISCONNECT conn1; DISCONNECT conn2; DISCONNECT conn3; DISCONNECT conn4; # # Checking the status # --echo '#new values for thread cache after disconnecting'# let $threadsCreated3 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); # Wait until all disconnects ready let $wait_condition= SELECT COUNT(*)= 1 FROM INFORMATION_SCHEMA.PROCESSLIST; --source include/wait_condition.inc --echo Saving threads cached, threads created values --disable_query_log eval SELECT ($threadsCreated3 - $threadsCreated2) AS 'Threads Created Difference'; --enable_query_log --echo 0 Expected SHOW STATUS LIKE 'Threads_cached'; --echo 3 Expected # # Decreasing cache size to 1 # SET @@GLOBAL.thread_cache_size= 1; connection default; let $threadsCreated6 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); --echo Saving threads cached, threads created values --disable_query_log eval SELECT $threadsCreated6 - $threadsCreated3 AS 'Threads Created Difference'; --enable_query_log --echo 0 Expected SHOW STATUS LIKE 'Threads_cached'; --echo 1 Expected --echo Bug: The number of threads cached should have decreased with cache size decrease. --echo ** Connecting conn1 using username 'root' ** CONNECT (conn1,localhost,root,,); --echo ** Connecting conn2 using username 'root' ** CONNECT (conn2,localhost,root,,); let $threadsCreated4 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); --echo Saving threads cached, threads created values --disable_query_log eval SELECT $threadsCreated4 - $threadsCreated3 AS 'Threads Created Difference'; --enable_query_log --echo 1 Expected --echo Bug: The number of threads created should have increased because the cache should have 1 thread only SHOW STATUS LIKE 'Threads_cached'; --echo 0 Expected --echo Bug: The number of threads created should have decreased because atleast 1 new connection came in --echo connection default; CONNECTION default; --echo ** Connection default ** connection default; # Wait until all connects ready let $wait_condition= SELECT COUNT(*)= 3 FROM INFORMATION_SCHEMA.PROCESSLIST; --source include/wait_condition.inc --echo ** Disconnecting conn1,conn2 ** disconnect conn1; disconnect conn2; --ECHO '#new status values for thread cache'# let $threadsCreated5 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); --echo Saving threads cached, threads created values --disable_query_log eval SELECT ($threadsCreated5 - $threadsCreated4) AS 'Threads Created Difference'; --enable_query_log --echo 0 Expected DISCONNECT conn1; DISCONNECT conn2; # Wait until all disconnects ready let $wait_condition= SELECT COUNT(*)= 1 FROM INFORMATION_SCHEMA.PROCESSLIST; --source include/wait_condition.inc SHOW STATUS LIKE 'Threads_cached'; --echo 1 Expected --echo Saving threads cached, threads created values # # Cleanup # SET @@GLOBAL.thread_cache_size = @global_thread_cache_size; Loading
mysql-test/r/thread_cache_size_func.result +3 −39 Original line number Diff line number Diff line Loading @@ -2,67 +2,31 @@ SET @global_thread_cache_size = @@GLOBAL.thread_cache_size; FLUSH STATUS; '# Test1#' SET @@GLOBAL.thread_cache_size=3; Saving threads cached, threads created values SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 0 0 Expected '#Old value for thread_cache'# ** Connecting conn1 using username 'root' ** ** Connecting conn2 using username 'root' ** ** Connecting conn3 using username 'root' ** ** Connecting conn4 using username 'root' ** Saving threads cached, threads created values Threads Created Difference 4 4 Expected ** Connection default ** SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 0 0 Expected ** Connection default ** ** Disconnecting conn1,conn2,conn3,conn4 ** '#new values for thread cache after disconnecting'# Saving threads cached, threads created values Threads Created Difference 0 0 Expected SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 3 3 Expected SET @@GLOBAL.thread_cache_size= 1; Saving threads cached, threads created values Threads Created Difference 0 0 Expected SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 3 1 Expected Bug: The number of threads cached should have decreased with cache size decrease. ** Connecting conn1 using username 'root' ** ** Connecting conn2 using username 'root' ** Saving threads cached, threads created values Threads Created Difference 0 1 Expected Bug: The number of threads created should have increased because the cache should have 1 thread only SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 1 0 Expected Bug: The number of threads created should have decreased because atleast 1 new connection came in ** Connection default ** connection default; ** Disconnecting conn1,conn2 ** '#new status values for thread cache'# Saving threads cached, threads created values Threads Created Difference 0 0 Expected SHOW STATUS LIKE 'Threads_cached'; Variable_name Value Threads_cached 1 1 Expected Saving threads cached, threads created values SET @@GLOBAL.thread_cache_size = @global_thread_cache_size;
mysql-test/t/disabled.def +0 −1 Original line number Diff line number Diff line Loading @@ -11,7 +11,6 @@ ############################################################################## federated_transactions : Bug#29523 Transactions do not work csv_alter_table : Bug#33696 2008-01-21 pcrews no .result file - bug allows NULL columns in CSV tables thread_cache_size_func : Bug#36733 main.thread_cache_size_func fails randomly log_tables.test : Bug #37798: main.log_tables fails randomly on powermacg5 and windows slow_query_log_func.test : Bug #37962: *_func tests containing sleeps/race conditions events-bugs.test : Bug #39848, Bug #39863, Bug #39569, Bug #37774
mysql-test/t/thread_cache_size_func.test +54 −94 Original line number Diff line number Diff line ############# mysql-test\t\thread_cache_size_func.test ####################################### ############# mysql-test\t\thread_cache_size_func.test ########################## # # # Variable Name: thread_cache_size # # Scope: SESSION # Loading @@ -11,16 +11,17 @@ # Creation Date: 2008-03-02 # # Author: Sharique Abdullah # # # # Modified: HHunger 2008-08-27 Reduced test to needed function and inserted # # wait-loops # # # # Description: Test Cases of Dynamic System Variable "thread_cache_size" # # that checks behavior of this variable in the following ways # # * Functionality based on different values # # # # Reference: http://dev.mysql.com/doc/refman/5.1/en/server-system-variables.html # # option_mysqld_thread_cache_size # # Reference: # # http://dev.mysql.com/doc/refman/5.1/en/server-system-variables.html # # # ######################################################################################### ################################################################################# # # Setup Loading @@ -32,41 +33,31 @@ SET @global_thread_cache_size = @@GLOBAL.thread_cache_size; FLUSH STATUS; # # Greater than cache threads, setting cache size to 3 # -- ECHO '# Test1#' SET @@GLOBAL.thread_cache_size=3; let $threadsCreated1 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); --echo Saving threads cached, threads created values SHOW STATUS LIKE 'Threads_cached'; --echo 0 Expected --ECHO '#Old value for thread_cache'# ################################## # Make 4 connections # ################################## --echo ** Connecting conn1 using username 'root' ** connect (conn1,localhost,root,,); CONNECT (conn1,localhost,root,,); --echo ** Connecting conn2 using username 'root' ** connect (conn2,localhost,root,,); CONNECT (conn2,localhost,root,,); --echo ** Connecting conn3 using username 'root' ** connect (conn3,localhost,root,,); CONNECT (conn3,localhost,root,,); --echo ** Connecting conn4 using username 'root' ** connect (conn4,localhost,root,,); CONNECT (conn4,localhost,root,,); let $threadsCreated2 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); --echo Saving threads cached, threads created values --echo ** Connection default ** CONNECTION default; --disable_query_log eval SELECT ($threadsCreated2 - $threadsCreated1) AS 'Threads Created Difference'; --enable_query_log # Wait until all connections done let $wait_condition= SELECT COUNT(*)= 5 FROM INFORMATION_SCHEMA.PROCESSLIST; --source include/wait_condition.inc --echo 4 Expected SHOW STATUS LIKE 'Threads_cached'; --echo 0 Expected Loading @@ -74,85 +65,54 @@ SHOW STATUS LIKE 'Threads_cached'; #Disconnecting all the connections # #################################### --echo ** Connection default ** connection default; --echo ** Disconnecting conn1,conn2,conn3,conn4 ** disconnect conn1; disconnect conn2; disconnect conn3; disconnect conn4; DISCONNECT conn1; DISCONNECT conn2; DISCONNECT conn3; DISCONNECT conn4; # # Checking the status # --echo '#new values for thread cache after disconnecting'# let $threadsCreated3 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); # Wait until all disconnects ready let $wait_condition= SELECT COUNT(*)= 1 FROM INFORMATION_SCHEMA.PROCESSLIST; --source include/wait_condition.inc --echo Saving threads cached, threads created values --disable_query_log eval SELECT ($threadsCreated3 - $threadsCreated2) AS 'Threads Created Difference'; --enable_query_log --echo 0 Expected SHOW STATUS LIKE 'Threads_cached'; --echo 3 Expected # # Decreasing cache size to 1 # SET @@GLOBAL.thread_cache_size= 1; connection default; let $threadsCreated6 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); --echo Saving threads cached, threads created values --disable_query_log eval SELECT $threadsCreated6 - $threadsCreated3 AS 'Threads Created Difference'; --enable_query_log --echo 0 Expected SHOW STATUS LIKE 'Threads_cached'; --echo 1 Expected --echo Bug: The number of threads cached should have decreased with cache size decrease. --echo ** Connecting conn1 using username 'root' ** CONNECT (conn1,localhost,root,,); --echo ** Connecting conn2 using username 'root' ** CONNECT (conn2,localhost,root,,); let $threadsCreated4 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); --echo Saving threads cached, threads created values --disable_query_log eval SELECT $threadsCreated4 - $threadsCreated3 AS 'Threads Created Difference'; --enable_query_log --echo 1 Expected --echo Bug: The number of threads created should have increased because the cache should have 1 thread only SHOW STATUS LIKE 'Threads_cached'; --echo 0 Expected --echo Bug: The number of threads created should have decreased because atleast 1 new connection came in --echo connection default; CONNECTION default; --echo ** Connection default ** connection default; # Wait until all connects ready let $wait_condition= SELECT COUNT(*)= 3 FROM INFORMATION_SCHEMA.PROCESSLIST; --source include/wait_condition.inc --echo ** Disconnecting conn1,conn2 ** disconnect conn1; disconnect conn2; --ECHO '#new status values for thread cache'# let $threadsCreated5 = query_get_value(SHOW STATUS LIKE 'Threads_created', Value, 1); --echo Saving threads cached, threads created values --disable_query_log eval SELECT ($threadsCreated5 - $threadsCreated4) AS 'Threads Created Difference'; --enable_query_log --echo 0 Expected DISCONNECT conn1; DISCONNECT conn2; # Wait until all disconnects ready let $wait_condition= SELECT COUNT(*)= 1 FROM INFORMATION_SCHEMA.PROCESSLIST; --source include/wait_condition.inc SHOW STATUS LIKE 'Threads_cached'; --echo 1 Expected --echo Saving threads cached, threads created values # # Cleanup # SET @@GLOBAL.thread_cache_size = @global_thread_cache_size;
