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mariadb/mysql-test/r/variables-notembedded.result
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

178 lines
6.2 KiB
Plaintext

---- Init ----
set @my_slave_net_timeout =@@global.slave_net_timeout;
---- Test ----
set global slave_net_timeout=100;
set global sql_slave_skip_counter=100;
show variables like 'slave_compressed_protocol';
Variable_name Value
slave_compressed_protocol OFF
show variables like 'slave_load_tmpdir';
Variable_name Value
slave_load_tmpdir SLAVE_LOAD_TMPDIR
show variables like 'slave_skip_errors';
Variable_name Value
slave_skip_errors 0,3,100,137,643,1752
---- Clean Up ----
set global slave_net_timeout=default;
set global sql_slave_skip_counter= 0;
set @@global.slave_net_timeout= @my_slave_net_timeout;
#
SHOW VARIABLES like 'log_slave_updates';
Variable_name Value
log_slave_updates OFF
SELECT @@session.log_slave_updates;
ERROR HY000: Variable 'log_slave_updates' is a GLOBAL variable
SELECT @@global.log_slave_updates;
@@global.log_slave_updates
0
SET @@session.log_slave_updates= true;
ERROR HY000: Variable 'log_slave_updates' is a read only variable
SET @@global.log_slave_updates= true;
ERROR HY000: Variable 'log_slave_updates' is a read only variable
#
SHOW VARIABLES like 'relay_log';
Variable_name Value
relay_log XXX-relay-bin
SELECT @@session.relay_log;
ERROR HY000: Variable 'relay_log' is a GLOBAL variable
SELECT @@global.relay_log;
@@global.relay_log
XXX-relay-bin
SET @@session.relay_log= 'x';
ERROR HY000: Variable 'relay_log' is a read only variable
SET @@global.relay_log= 'x';
ERROR HY000: Variable 'relay_log' is a read only variable
#
SHOW VARIABLES like 'relay_log_basename';
Variable_name Value
relay_log_basename MYSQLTEST_VARDIR/mysqld.1/data/XXX-relay-bin
SELECT @@session.relay_log_basename;
ERROR HY000: Variable 'relay_log_basename' is a GLOBAL variable
SELECT @@global.relay_log_basename;
@@global.relay_log_basename
MYSQLTEST_VARDIR/mysqld.1/data/XXX-relay-bin
SET @@session.relay_log_basename= 'x';
ERROR HY000: Variable 'relay_log_basename' is a read only variable
SET @@global.relay_log_basename= 'x';
ERROR HY000: Variable 'relay_log_basename' is a read only variable
#
SHOW VARIABLES like 'log_bin_basename';
Variable_name Value
log_bin_basename
SELECT @@session.log_bin_basename;
ERROR HY000: Variable 'log_bin_basename' is a GLOBAL variable
SELECT @@global.log_bin_basename;
@@global.log_bin_basename
NULL
SET @@session.log_bin_basename= 'x';
ERROR HY000: Variable 'log_bin_basename' is a read only variable
SET @@global.log_bin_basename= 'x';
ERROR HY000: Variable 'log_bin_basename' is a read only variable
#
SHOW VARIABLES like 'relay_log_index';
Variable_name Value
relay_log_index MYSQLTEST_VARDIR/mysqld.1/data/XXX-relay-bin.index
SELECT @@session.relay_log_index;
ERROR HY000: Variable 'relay_log_index' is a GLOBAL variable
SELECT @@global.relay_log_index;
@@global.relay_log_index
MYSQLTEST_VARDIR/mysqld.1/data/XXX-relay-bin.index
SET @@session.relay_log_index= 'x';
ERROR HY000: Variable 'relay_log_index' is a read only variable
SET @@global.relay_log_index= 'x';
ERROR HY000: Variable 'relay_log_index' is a read only variable
#
SHOW VARIABLES like 'log_bin_index';
Variable_name Value
log_bin_index
SELECT @@session.log_bin_index;
ERROR HY000: Variable 'log_bin_index' is a GLOBAL variable
SELECT @@global.log_bin_index;
@@global.log_bin_index
NULL
SET @@session.log_bin_index= 'x';
ERROR HY000: Variable 'log_bin_index' is a read only variable
SET @@global.log_bin_index= 'x';
ERROR HY000: Variable 'log_bin_index' is a read only variable
#
SHOW VARIABLES like 'relay_log_info_file';
Variable_name Value
relay_log_info_file relay-log.info
SELECT @@session.relay_log_info_file;
ERROR HY000: Variable 'relay_log_info_file' is a GLOBAL variable
SELECT @@global.relay_log_info_file;
@@global.relay_log_info_file
relay-log.info
SET @@session.relay_log_info_file= 'x';
ERROR HY000: Variable 'relay_log_info_file' is a read only variable
SET @@global.relay_log_info_file= 'x';
ERROR HY000: Variable 'relay_log_info_file' is a read only variable
#
SHOW VARIABLES like 'relay_log_space_limit';
Variable_name Value
relay_log_space_limit 0
SELECT @@session.relay_log_space_limit;
ERROR HY000: Variable 'relay_log_space_limit' is a GLOBAL variable
SELECT @@global.relay_log_space_limit;
@@global.relay_log_space_limit
0
SET @@session.relay_log_space_limit= 7;
ERROR HY000: Variable 'relay_log_space_limit' is a read only variable
SET @@global.relay_log_space_limit= 7;
ERROR HY000: Variable 'relay_log_space_limit' is a read only variable
#
SHOW VARIABLES like 'slave_load_tmpdir';
Variable_name Value
slave_load_tmpdir #
SELECT @@session.slave_load_tmpdir;
ERROR HY000: Variable 'slave_load_tmpdir' is a GLOBAL variable
SELECT @@global.slave_load_tmpdir;
@@global.slave_load_tmpdir
#
SET @@session.slave_load_tmpdir= 'x';
ERROR HY000: Variable 'slave_load_tmpdir' is a read only variable
SET @@global.slave_load_tmpdir= 'x';
ERROR HY000: Variable 'slave_load_tmpdir' is a read only variable
#
SHOW VARIABLES like 'slave_skip_errors';
Variable_name Value
slave_skip_errors 0,3,100,137,643,1752
SELECT @@session.slave_skip_errors;
ERROR HY000: Variable 'slave_skip_errors' is a GLOBAL variable
SELECT @@global.slave_skip_errors;
@@global.slave_skip_errors
0,3,100,137,643,1752
SET @@session.slave_skip_errors= 7;
ERROR HY000: Variable 'slave_skip_errors' is a read only variable
SET @@global.slave_skip_errors= 7;
ERROR HY000: Variable 'slave_skip_errors' is a read only variable
#
# Bug #11766769 : 59959: SMALL VALUES OF --MAX-ALLOWED-PACKET
# ARE NOT BEING HONORED
#
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;
Warnings:
Warning 1708 The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
SET GLOBAL net_buffer_length=4096;
Warnings:
Warning 1708 The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
CONNECT con1,localhost,root,,test;
SHOW SESSION VARIABLES LIKE 'max_allowed_packet';
Variable_name Value
max_allowed_packet 2048
SHOW SESSION VARIABLES LIKE 'net_buffer_length';
Variable_name Value
net_buffer_length 4096
Got one of the listed errors
connection default;
disconnect con1;
SELECT LENGTH(a) FROM t1;
LENGTH(a)
SET GLOBAL max_allowed_packet=@save_max_allowed_packet;
SET GLOBAL net_buffer_length=@save_net_buffer_length;
DROP TABLE t1;
End of 5.1 tests