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mariadb/mysql-test/t/variables-notembedded.test
Monty 9cba6c5aa3 Updated mtr files to support different compiled in options
This allows one to run the test suite even if any of the following
options are changed:
- character-set-server
- collation-server
- join-cache-level
- log-basename
- max-allowed-packet
- optimizer-switch
- query-cache-size and query-cache-type
- skip-name-resolve
- table-definition-cache
- table-open-cache
- Some innodb options
etc

Changes:
- Don't print out the value of system variables as one can't depend on
  them to being constants.
- Don't set global variables to 'default' as the default may not
  be the same as the test was started with if there was an additional
  option file. Instead save original value and reset it at end of test.
- Test that depends on the latin1 character set should include
  default_charset.inc or set the character set to latin1
- Test that depends on the original optimizer switch, should include
  default_optimizer_switch.inc
- Test that depends on the value of a specific system variable should
  set it in the test (like optimizer_use_condition_selectivity)
- Split subselect3.test into subselect3.test and subselect3.inc to
  make it easier to set and reset system variables.
- Added .opt files for test that required specfic options that could
  be changed by external configuration files.
- Fixed result files in rockdsb & tokudb that had not been updated for
  a while.
2019-09-01 19:17:35 +03:00

186 lines
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Plaintext

# Tests that variables work correctly (setting and showing). This
# test is like the main.variables test, but for variables not
# available in embedded mode.
source include/not_embedded.inc;
--echo ---- Init ----
# Backup global variables so they can be restored at end of test.
set @my_slave_net_timeout =@@global.slave_net_timeout;
--echo ---- Test ----
set global slave_net_timeout=100;
set global sql_slave_skip_counter=100;
# End of 4.1 tests
# BUG #7800: Add various-slave related variables to SHOW VARIABLES
show variables like 'slave_compressed_protocol';
--replace_column 2 SLAVE_LOAD_TMPDIR
show variables like 'slave_load_tmpdir';
# We just set some arbitrary values in variables-master.opt so we can test
# that a list of values works correctly
show variables like 'slave_skip_errors';
--echo ---- Clean Up ----
set global slave_net_timeout=default;
# sql_slave_skip_counter is write-only, so we can't save previous
# value and restore it here. That's ok, because it's normally 0.
set global sql_slave_skip_counter= 0;
set @@global.slave_net_timeout= @my_slave_net_timeout;
#
# Bug#28234 - global/session scope - documentation vs implementation
#
--echo
#
# Additional variables fixed from sql_repl.cc.
#
--echo #
SHOW VARIABLES like 'log_slave_updates';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.log_slave_updates;
SELECT @@global.log_slave_updates;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@session.log_slave_updates= true;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@global.log_slave_updates= true;
#
--echo #
let $relay_prefix=`select concat(substring_index(@@relay_log,"-",1),"-")`;
--replace_result $relay_prefix XXX-
SHOW VARIABLES like 'relay_log';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.relay_log;
--replace_result $relay_prefix XXX-
SELECT @@global.relay_log;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@session.relay_log= 'x';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@global.relay_log= 'x';
#
--echo #
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR $relay_prefix XXX-
SHOW VARIABLES like 'relay_log_basename';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.relay_log_basename;
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR $relay_prefix XXX-
SELECT @@global.relay_log_basename;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@session.relay_log_basename= 'x';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@global.relay_log_basename= 'x';
#
--echo #
--replace_result $relay_prefix XXX-
SHOW VARIABLES like 'log_bin_basename';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.log_bin_basename;
--replace_result $relay_prefix XXX-
SELECT @@global.log_bin_basename;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@session.log_bin_basename= 'x';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@global.log_bin_basename= 'x';
#
--echo #
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR $relay_prefix XXX-
SHOW VARIABLES like 'relay_log_index';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.relay_log_index;
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR $relay_prefix XXX-
SELECT @@global.relay_log_index;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@session.relay_log_index= 'x';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@global.relay_log_index= 'x';
#
--echo #
--replace_result $relay_prefix XXX-
SHOW VARIABLES like 'log_bin_index';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.log_bin_index;
--replace_result $relay_prefix XXX-
SELECT @@global.log_bin_index;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@session.log_bin_index= 'x';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@global.log_bin_index= 'x';
#
--echo #
SHOW VARIABLES like 'relay_log_info_file';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.relay_log_info_file;
SELECT @@global.relay_log_info_file;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@session.relay_log_info_file= 'x';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@global.relay_log_info_file= 'x';
#
--echo #
SHOW VARIABLES like 'relay_log_space_limit';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.relay_log_space_limit;
SELECT @@global.relay_log_space_limit;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@session.relay_log_space_limit= 7;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@global.relay_log_space_limit= 7;
#
--echo #
--replace_column 2 #
SHOW VARIABLES like 'slave_load_tmpdir';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.slave_load_tmpdir;
--replace_column 1 #
SELECT @@global.slave_load_tmpdir;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@session.slave_load_tmpdir= 'x';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@global.slave_load_tmpdir= 'x';
#
--echo #
SHOW VARIABLES like 'slave_skip_errors';
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.slave_skip_errors;
SELECT @@global.slave_skip_errors;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@session.slave_skip_errors= 7;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SET @@global.slave_skip_errors= 7;
#
--echo #
--echo # Bug #11766769 : 59959: SMALL VALUES OF --MAX-ALLOWED-PACKET
--echo # ARE NOT BEING HONORED
--echo #
CREATE TABLE t1 (a MEDIUMTEXT);
set @save_max_allowed_packet=@@global.max_allowed_packet, @save_net_buffer_length=@@net_buffer_length;
SET GLOBAL max_allowed_packet=2048;
SET GLOBAL net_buffer_length=4096;
CONNECT (con1,localhost,root,,test);
SHOW SESSION VARIABLES LIKE 'max_allowed_packet';
SHOW SESSION VARIABLES LIKE 'net_buffer_length';
--disable_query_log
#Sending a packet that is too big can result in either
#ER_NET_PACKET_TOO_LARGE or a socket error on the client side (2013= CR_SERVER_LOST)
#The server does not make any attempts to gracefully close client connection and ensuring
#client fully read the last packet. Server just closes the socket after it has send.
#Client thus can get either a socket error, or EOF, or an error packet with ER_NET_PACKET_TOO_LARGE
--error ER_NET_PACKET_TOO_LARGE,2013
INSERT INTO t1 VALUES ('123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678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--enable_query_log
CONNECTION default;
DISCONNECT con1;
SELECT LENGTH(a) FROM t1;
SET GLOBAL max_allowed_packet=@save_max_allowed_packet;
SET GLOBAL net_buffer_length=@save_net_buffer_length;
DROP TABLE t1;
--echo End of 5.1 tests