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mariadb/mysql-test/suite/rpl/t/rpl_variables.test
unknown 875ad6d8b8 BUG#31168: @@hostname does not replicate 
Problem: in mixed and statement mode, a query that refers to a
system variable will use the slave's value when replayed on
slave. So if the value of a system variable is inserted into a
table, the slave will differ from the master.
Fix: mark statements that refer to a system variable as "unsafe",
meaning they will be replicated by row in mixed mode and produce a warning
in statement mode. There are some exceptions: some variables are actually
replicated. Those should *not* be marked as unsafe.
BUG#34732: mysqlbinlog does not print default values for auto_increment variables
Problem: mysqlbinlog does not print default values for some variables,
including auto_increment_increment and others. So if a client executing
the output of mysqlbinlog has different default values, replication will
be wrong.
Fix: Always print default values for all variables that are replicated.
I need to fix the two bugs at the same time, because the test cases would
fail if I only fixed one of them.


include/m_ctype.h:
  Added definition of ILLEGAL_CHARSET_INFO_NUMBER. We just need a symbol
  for a number that will never be used by any charset. ~0U should be safe
  since charset numbers are sequential, starting from 0.
mysql-test/include/commit.inc:
  Upated test to avoid making statements unsafe.
mysql-test/r/commit_1innodb.result:
  Updated test needs updated result file.
mysql-test/r/mysqlbinlog.result:
  Updated result file.
mysql-test/r/mysqlbinlog2.result:
  Updated result file.
mysql-test/r/user_var-binlog.result:
  Updated result file.
mysql-test/suite/binlog/r/binlog_base64_flag.result:
  Updated result file.
mysql-test/suite/binlog/r/binlog_stm_ctype_ucs.result:
  Updated result file.
mysql-test/suite/binlog/r/binlog_unsafe.result:
  Modified test file needs modified result file.
mysql-test/suite/binlog/t/binlog_base64_flag.test:
  Need to filter out pseudo_thread_id from result since it is
  nondeterministic.
mysql-test/suite/binlog/t/binlog_unsafe.test:
  Add tests that using variables is unsafe. The 'CREATE VIEW' tests didn't
  make sense, so I removed them. SHOW WARNINGS is not necessary either,
  because we get warnings for each statement in the result file.
mysql-test/suite/rpl/r/rpl_row_mysqlbinlog.result:
  Updated result file.
mysql-test/suite/rpl/r/rpl_skip_error.result:
  Updated result file.
mysql-test/suite/rpl/t/rpl_skip_error.test:
  The test used @@server_id, which is not safe to replicate, so it would
  have given a warning. The way it used @@server_id was hackish (issue a
  query on master that removes rows only on master), so I replaced it by a
  more robust way to do the same thing (connect to slave and insert the
  rows only there).
  Also clarified what the test case does.
mysql-test/t/mysqlbinlog2.test:
  Use --short-form instead of manually filtering out nondeterministic stuff
  from mysqlbinlog (because we added the nondeterministic @@pseudo_thread_id
  to the output).
sql/item_func.cc:
  Added method of Item_func_get_system_var that indicates whether the given
  system variable will be written to the binlog or not.
sql/item_func.h:
  Added method of Item_func_get_system_var that indicates whether the given
  system variable will be written to the binlog or not.
sql/log_event.cc:
   - auto_increment_offset was not written to the binlog if
  auto_increment_increment=1
   - mysqlbinlog did not output default values for some variables
  (BUG#34732). In st_print_event_info, we remember for each variable whether
  it has been printed or not. This is achieved in different ways for
  different variables:
      - For auto_increment_*, lc_time_names, charset_database_number,
        we set the default values in st_print_event_info to something
        illegal, so that it will look like they have changed the first time
        they are seen.
      - For charset, sql_mode, pseudo_thread_id, we add a flag to
        st_print_event_info which indicates whether the variable has been
        printed.
      - Since pseudo_thread_id is now printed more often, and its value is
        not guaranteed to be constant across different runs of the same
        test script, I replaced it by a constant if --short-form is used.
   - Moved st_print_event_info constructor from log_event.h to log_event.cc,
  since it now depends on ILLEGAL_CHARSET_NUMBER, which is defined in
  m_ctype.h, which is better to include from a .cc file than from a header
  file.
sql/log_event.h:
  Added fields to st_print_event_info that indicate whether some of the
  variables have been written or not. Since the initialization of
  charset_database_number now depends on ILLEGAL_CHARSET_INFO_NUMBER, which
  is defined in a header file, which we'd better not include from this
  header file -- I moved the constructor from here to log_event.cc.
sql/set_var.cc:
  System variables now have a flag binlog_status, which indicates if they
  are written to the binlog. If nothing is specified, all variables are
  marked as not written to the binlog (NOT_IN_BINLOG) when created. In this
  file, the variables that are written to the binlog are marked with
  SESSION_VARIABLE_IN_BINLOG.
sql/set_var.h:
  Added flag binlog_status to class sys_var. Added a getter and a
  constructor parameter that sets it.
  Since I had to change sys_var_thd_enum constructor anyways, I simplified
  it to use default values of arguments instead of three copies of the
  constructor.
sql/sql_yacc.yy:
  Mark statements that refer to a system variable as "unsafe",
  meaning they will be replicated by row in mixed mode. Added comment to
  explain strange piece of code just above.
mysql-test/include/diff_tables.inc:
  New auxiliary test file that tests whether two tables (possibly one on
  master and one on slave) differ.
mysql-test/suite/rpl/r/rpl_variables.result:
  New test case needs new result file.
mysql-test/suite/rpl/r/rpl_variables_stm.result:
  New test file needs new result file.
mysql-test/suite/rpl/t/rpl_variables.test:
  Test that INSERT of @@variables is replicated correctly (by switching to
  row-based mode).
mysql-test/suite/rpl/t/rpl_variables_stm.test:
  Test that replication of @@variables which are replicated explicitly works
  as expected in statement mode (without giving warnings).
2008-03-07 13:59:36 +01:00

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# ==== Purpose ====
#
# Test that queries referencing variables are replicated correctly in
# mixed and row-based logging mode.
#
#
# ==== Method ====
#
# The test simply does a lot of "INSERT INTO t1 VALUES (@@variable)"
# and checks the result on the slave.
#
# Statements referencing a variable only replicate correctly in mixed
# and row mode: in row mode, the values inserted are replicated. In
# mixed mode, statements referencing a variable are marked as unsafe,
# meaning they will be replicated by row. In statement mode, the
# slave's value will be used and replication will break. (Except in a
# small number of special cases: random seeds, insert_id, and
# auto_increment are replicated).
#
# We test the following variable scopes:
# - server system variables
# - server session variables
# - server "both" variables
# - user variables
#
# For each scope, we use variables of the following types if they
# exist:
# - boolean
# - numeric
# - string
# - enumeration variables
#
# We use these types of variables in the following contexts:
# - directly
# - from a stored procedure
# - from a stored function
# - from a trigger
# - from a prepared statement
#
# For all variables where it is possible, we set the variable to one
# value on slave, and insert it on the master with two distinct
# values.
#
# The same insertions are made in four different tables using direct
# insert, stored procedure, stored function, or trigger. Then all
# eight resulting tables on master and slave are compared.
#
#
# ==== Related bugs ====
#
# BUG#31168: @@hostname does not replicate
#
#
# ==== Related test cases ====
#
# binlog.binlog_unsafe tests that a warning is issued if system
# variables are replicated in statement mode.
#
# rpl.rpl_variables_stm tests the small subset of variables that
# actually can be replicated safely in statement mode.
source include/master-slave.inc;
source include/have_binlog_format_mixed_or_row.inc;
--echo ==== Initialization ====
# Backup the values of global variables so that they can be restored
# later.
--echo [on master]
connection master;
SET @m_default_week_format= @@global.default_week_format;
SET @m_init_slave= @@global.init_slave;
SET @m_lc_time_names= @@global.lc_time_names;
SET @m_low_priority_updates= @@global.low_priority_updates;
SET @m_relay_log_purge= @@global.relay_log_purge;
SET @m_slave_exec_mode= @@global.slave_exec_mode;
SET @m_sql_mode= @@global.sql_mode;
SET @m_sync_binlog= @@global.sync_binlog;
--echo [on slave]
connection slave;
SET @s_default_week_format= @@global.default_week_format;
SET @s_init_slave= @@global.init_slave;
SET @s_lc_time_names= @@global.lc_time_names;
SET @s_low_priority_updates= @@global.low_priority_updates;
SET @s_relay_log_purge= @@global.relay_log_purge;
SET @s_slave_exec_mode= @@global.slave_exec_mode;
SET @s_sql_mode= @@global.sql_mode;
SET @s_sync_binlog= @@global.sync_binlog;
# Set global variables on slave to something different than on master.
SET @@global.relay_log_purge = OFF;
SET @@global.sync_binlog = 1000000;
SET @@global.slave_exec_mode = 'STRICT';
SET @@sql_big_selects = OFF;
SET @@last_insert_id = 10;
SET @@global.low_priority_updates = OFF;
SET @@local.low_priority_updates = OFF;
SET @@global.default_week_format = 1;
SET @@local.default_week_format = 2;
SET @@global.lc_time_names = 'zh_HK';
SET @@local.lc_time_names = 'zh_TW';
SET @@global.sql_mode = 'ALLOW_INVALID_DATES';
SET @@local.sql_mode = 'ANSI_QUOTES,ERROR_FOR_DIVISION_BY_ZERO,HIGH_NOT_PRECEDENCE';
SET @user_num = 10;
SET @user_text = 'Alunda';
# Stop slave so that we get a fresh sql thread, reading the slave's
# global values of variables into its local copies.
--echo [on master]
connection master;
source include/reset_master_and_slave.inc;
# We would have wanted to set this together with the other variables
# above, but can't because it affects how the slave works.
--echo [on slave]
connection slave;
SET @@global.init_slave = 'ant';
--echo [on master]
connection master;
# Tables where everything happens.
CREATE TABLE tstmt (id INT AUTO_INCREMENT PRIMARY KEY,
truth BOOLEAN,
num INT,
text VARCHAR(100));
CREATE TABLE tproc LIKE tstmt;
CREATE TABLE tfunc LIKE tstmt;
CREATE TABLE ttrig LIKE tstmt;
CREATE TABLE tprep LIKE tstmt;
# Table on which we put a trigger.
CREATE TABLE trigger_table (text CHAR(4));
--echo ==== Insert variables directly ====
--echo ---- global variables ----
# boolean
SET @@global.relay_log_purge = ON;
INSERT INTO tstmt(truth) VALUES (@@global.relay_log_purge);
SET @@global.relay_log_purge = OFF;
INSERT INTO tstmt(truth) VALUES (@@global.relay_log_purge);
# numeric
SET @@global.sync_binlog = 2000000;
INSERT INTO tstmt(num) VALUES (@@global.sync_binlog);
SET @@global.sync_binlog = 3000000;
INSERT INTO tstmt(num) VALUES (@@global.sync_binlog);
# string
SET @@global.init_slave = 'bison';
INSERT INTO tstmt(text) VALUES (@@global.init_slave);
SET @@global.init_slave = 'cat';
INSERT INTO tstmt(text) VALUES (@@global.init_slave);
# enumeration
SET @@global.slave_exec_mode = 'IDEMPOTENT';
INSERT INTO tstmt(text) VALUES (@@global.slave_exec_mode);
SET @@global.slave_exec_mode = 'STRICT';
INSERT INTO tstmt(text) VALUES (@@global.slave_exec_mode);
--echo ---- session variables ----
# boolean
SET @@sql_big_selects = ON;
INSERT INTO tstmt(truth) VALUES (@@sql_big_selects);
SET @@sql_big_selects = OFF;
INSERT INTO tstmt(truth) VALUES (@@sql_big_selects);
# numeric
SET @@last_insert_id = 20;
INSERT INTO tstmt(num) VALUES (@@last_insert_id);
SET @@last_insert_id = 30;
INSERT INTO tstmt(num) VALUES (@@last_insert_id);
--echo ---- global and session variables ----
# boolean
SET @@global.low_priority_updates = ON;
SET @@local.low_priority_updates = OFF;
INSERT INTO tstmt(truth) VALUES (@@global.low_priority_updates);
INSERT INTO tstmt(truth) VALUES (@@local.low_priority_updates);
SET @@global.low_priority_updates = OFF;
SET @@local.low_priority_updates = ON;
INSERT INTO tstmt(truth) VALUES (@@global.low_priority_updates);
INSERT INTO tstmt(truth) VALUES (@@local.low_priority_updates);
# numeric
SET @@global.default_week_format = 3;
SET @@local.default_week_format = 4;
INSERT INTO tstmt(num) VALUES (@@global.default_week_format);
INSERT INTO tstmt(num) VALUES (@@local.default_week_format);
SET @@global.default_week_format = 5;
SET @@local.default_week_format = 6;
INSERT INTO tstmt(num) VALUES (@@global.default_week_format);
INSERT INTO tstmt(num) VALUES (@@local.default_week_format);
# string
SET @@global.lc_time_names = 'sv_SE';
SET @@local.lc_time_names = 'sv_FI';
INSERT INTO tstmt(text) VALUES (@@global.lc_time_names);
INSERT INTO tstmt(text) VALUES (@@local.lc_time_names);
SET @@global.lc_time_names = 'ar_TN';
SET @@local.lc_time_names = 'ar_IQ';
INSERT INTO tstmt(text) VALUES (@@global.lc_time_names);
INSERT INTO tstmt(text) VALUES (@@local.lc_time_names);
# enum
SET @@global.sql_mode = '';
SET @@local.sql_mode = 'IGNORE_SPACE,NO_AUTO_CREATE_USER';
INSERT INTO tstmt(text) VALUES (@@global.sql_mode);
INSERT INTO tstmt(text) VALUES (@@local.sql_mode);
SET @@global.sql_mode = 'NO_AUTO_VALUE_ON_ZERO,NO_BACKSLASH_ESCAPES,NO_DIR_IN_CREATE,NO_ENGINE_SUBSTITUTION';
SET @@local.sql_mode = 'NO_FIELD_OPTIONS,NO_KEY_OPTIONS,NO_TABLE_OPTIONS';
INSERT INTO tstmt(text) VALUES (@@global.sql_mode);
INSERT INTO tstmt(text) VALUES (@@local.sql_mode);
--echo ---- user variables ----
# numeric
SET @user_num = 20;
INSERT INTO tstmt(num) VALUES (@user_num);
SET @user_num = 30;
INSERT INTO tstmt(num) VALUES (@user_num);
# string
SET @user_text = 'Bergsbrunna';
INSERT INTO tstmt(text) VALUES (@user_text);
SET @user_text = 'Centrum';
INSERT INTO tstmt(text) VALUES (@user_text);
--echo ==== Insert variables from a stored procedure ====
DELIMITER |;
CREATE PROCEDURE proc()
BEGIN
# GLOBAL
# boolean
SET @@global.relay_log_purge = ON;
INSERT INTO tproc(truth) VALUES (@@global.relay_log_purge);
SET @@global.relay_log_purge = OFF;
INSERT INTO tproc(truth) VALUES (@@global.relay_log_purge);
# numeric
SET @@global.sync_binlog = 2000000;
INSERT INTO tproc(num) VALUES (@@global.sync_binlog);
SET @@global.sync_binlog = 3000000;
INSERT INTO tproc(num) VALUES (@@global.sync_binlog);
# string
SET @@global.init_slave = 'bison';
INSERT INTO tproc(text) VALUES (@@global.init_slave);
SET @@global.init_slave = 'cat';
INSERT INTO tproc(text) VALUES (@@global.init_slave);
# enumeration
SET @@global.slave_exec_mode = 'IDEMPOTENT';
INSERT INTO tproc(text) VALUES (@@global.slave_exec_mode);
SET @@global.slave_exec_mode = 'STRICT';
INSERT INTO tproc(text) VALUES (@@global.slave_exec_mode);
# SESSION
# boolean
SET @@sql_big_selects = ON;
INSERT INTO tproc(truth) VALUES (@@sql_big_selects);
SET @@sql_big_selects = OFF;
INSERT INTO tproc(truth) VALUES (@@sql_big_selects);
# numeric
SET @@last_insert_id = 20;
INSERT INTO tproc(num) VALUES (@@last_insert_id);
SET @@last_insert_id = 30;
INSERT INTO tproc(num) VALUES (@@last_insert_id);
# BOTH
# boolean
SET @@global.low_priority_updates = ON;
SET @@local.low_priority_updates = OFF;
INSERT INTO tproc(truth) VALUES (@@global.low_priority_updates);
INSERT INTO tproc(truth) VALUES (@@local.low_priority_updates);
SET @@global.low_priority_updates = OFF;
SET @@local.low_priority_updates = ON;
INSERT INTO tproc(truth) VALUES (@@global.low_priority_updates);
INSERT INTO tproc(truth) VALUES (@@local.low_priority_updates);
# numeric
SET @@global.default_week_format = 3;
SET @@local.default_week_format = 4;
INSERT INTO tproc(num) VALUES (@@global.default_week_format);
INSERT INTO tproc(num) VALUES (@@local.default_week_format);
SET @@global.default_week_format = 5;
SET @@local.default_week_format = 6;
INSERT INTO tproc(num) VALUES (@@global.default_week_format);
INSERT INTO tproc(num) VALUES (@@local.default_week_format);
# text
SET @@global.lc_time_names = 'sv_SE';
SET @@local.lc_time_names = 'sv_FI';
INSERT INTO tproc(text) VALUES (@@global.lc_time_names);
INSERT INTO tproc(text) VALUES (@@local.lc_time_names);
SET @@global.lc_time_names = 'ar_TN';
SET @@local.lc_time_names = 'ar_IQ';
INSERT INTO tproc(text) VALUES (@@global.lc_time_names);
INSERT INTO tproc(text) VALUES (@@local.lc_time_names);
# enum
SET @@global.sql_mode = '';
SET @@local.sql_mode = 'IGNORE_SPACE,NO_AUTO_CREATE_USER';
INSERT INTO tproc(text) VALUES (@@global.sql_mode);
INSERT INTO tproc(text) VALUES (@@local.sql_mode);
SET @@global.sql_mode = 'NO_AUTO_VALUE_ON_ZERO,NO_BACKSLASH_ESCAPES,NO_DIR_IN_CREATE,NO_ENGINE_SUBSTITUTION';
SET @@local.sql_mode = 'NO_FIELD_OPTIONS,NO_KEY_OPTIONS,NO_TABLE_OPTIONS';
INSERT INTO tproc(text) VALUES (@@global.sql_mode);
INSERT INTO tproc(text) VALUES (@@local.sql_mode);
# USER
# numeric
SET @user_num = 20;
INSERT INTO tproc(num) VALUES (@user_num);
SET @user_num = 30;
INSERT INTO tproc(num) VALUES (@user_num);
# string
SET @user_text = 'Bergsbrunna';
INSERT INTO tproc(text) VALUES (@user_text);
SET @user_text = 'Centrum';
INSERT INTO tproc(text) VALUES (@user_text);
END|
DELIMITER ;|
CALL proc();
--echo ==== Insert variables from a stored function ====
DELIMITER |;
CREATE FUNCTION func()
RETURNS INT
BEGIN
# GLOBAL
# boolean
SET @@global.relay_log_purge = ON;
INSERT INTO tfunc(truth) VALUES (@@global.relay_log_purge);
SET @@global.relay_log_purge = OFF;
INSERT INTO tfunc(truth) VALUES (@@global.relay_log_purge);
# numeric
SET @@global.sync_binlog = 2000000;
INSERT INTO tfunc(num) VALUES (@@global.sync_binlog);
SET @@global.sync_binlog = 3000000;
INSERT INTO tfunc(num) VALUES (@@global.sync_binlog);
# string
SET @@global.init_slave = 'bison';
INSERT INTO tfunc(text) VALUES (@@global.init_slave);
SET @@global.init_slave = 'cat';
INSERT INTO tfunc(text) VALUES (@@global.init_slave);
# enumeration
SET @@global.slave_exec_mode = 'IDEMPOTENT';
INSERT INTO tfunc(text) VALUES (@@global.slave_exec_mode);
SET @@global.slave_exec_mode = 'STRICT';
INSERT INTO tfunc(text) VALUES (@@global.slave_exec_mode);
# SESSION
# boolean
SET @@sql_big_selects = ON;
INSERT INTO tfunc(truth) VALUES (@@sql_big_selects);
SET @@sql_big_selects = OFF;
INSERT INTO tfunc(truth) VALUES (@@sql_big_selects);
# numeric
SET @@last_insert_id = 20;
INSERT INTO tfunc(num) VALUES (@@last_insert_id);
SET @@last_insert_id = 30;
INSERT INTO tfunc(num) VALUES (@@last_insert_id);
# BOTH
# boolean
SET @@global.low_priority_updates = ON;
SET @@local.low_priority_updates = OFF;
INSERT INTO tfunc(truth) VALUES (@@global.low_priority_updates);
INSERT INTO tfunc(truth) VALUES (@@local.low_priority_updates);
SET @@global.low_priority_updates = OFF;
SET @@local.low_priority_updates = ON;
INSERT INTO tfunc(truth) VALUES (@@global.low_priority_updates);
INSERT INTO tfunc(truth) VALUES (@@local.low_priority_updates);
# numeric
SET @@global.default_week_format = 3;
SET @@local.default_week_format = 4;
INSERT INTO tfunc(num) VALUES (@@global.default_week_format);
INSERT INTO tfunc(num) VALUES (@@local.default_week_format);
SET @@global.default_week_format = 5;
SET @@local.default_week_format = 6;
INSERT INTO tfunc(num) VALUES (@@global.default_week_format);
INSERT INTO tfunc(num) VALUES (@@local.default_week_format);
# text
SET @@global.lc_time_names = 'sv_SE';
SET @@local.lc_time_names = 'sv_FI';
INSERT INTO tfunc(text) VALUES (@@global.lc_time_names);
INSERT INTO tfunc(text) VALUES (@@local.lc_time_names);
SET @@global.lc_time_names = 'ar_TN';
SET @@local.lc_time_names = 'ar_IQ';
INSERT INTO tfunc(text) VALUES (@@global.lc_time_names);
INSERT INTO tfunc(text) VALUES (@@local.lc_time_names);
# enum
SET @@global.sql_mode = '';
SET @@local.sql_mode = 'IGNORE_SPACE,NO_AUTO_CREATE_USER';
INSERT INTO tfunc(text) VALUES (@@global.sql_mode);
INSERT INTO tfunc(text) VALUES (@@local.sql_mode);
SET @@global.sql_mode = 'NO_AUTO_VALUE_ON_ZERO,NO_BACKSLASH_ESCAPES,NO_DIR_IN_CREATE,NO_ENGINE_SUBSTITUTION';
SET @@local.sql_mode = 'NO_FIELD_OPTIONS,NO_KEY_OPTIONS,NO_TABLE_OPTIONS';
INSERT INTO tfunc(text) VALUES (@@global.sql_mode);
INSERT INTO tfunc(text) VALUES (@@local.sql_mode);
# USER
# numeric
SET @user_num = 20;
INSERT INTO tfunc(num) VALUES (@user_num);
SET @user_num = 30;
INSERT INTO tfunc(num) VALUES (@user_num);
# string
SET @user_text = 'Bergsbrunna';
INSERT INTO tfunc(text) VALUES (@user_text);
SET @user_text = 'Centrum';
INSERT INTO tfunc(text) VALUES (@user_text);
RETURN 0;
END|
DELIMITER ;|
SELECT func();
--echo ==== Insert variables from a trigger ====
DELIMITER |;
CREATE TRIGGER trig
BEFORE INSERT ON trigger_table
FOR EACH ROW
BEGIN
# GLOBAL
# boolean
SET @@global.relay_log_purge = ON;
INSERT INTO ttrig(truth) VALUES (@@global.relay_log_purge);
SET @@global.relay_log_purge = OFF;
INSERT INTO ttrig(truth) VALUES (@@global.relay_log_purge);
# numeric
SET @@global.sync_binlog = 2000000;
INSERT INTO ttrig(num) VALUES (@@global.sync_binlog);
SET @@global.sync_binlog = 3000000;
INSERT INTO ttrig(num) VALUES (@@global.sync_binlog);
# string
SET @@global.init_slave = 'bison';
INSERT INTO ttrig(text) VALUES (@@global.init_slave);
SET @@global.init_slave = 'cat';
INSERT INTO ttrig(text) VALUES (@@global.init_slave);
# enumeration
SET @@global.slave_exec_mode = 'IDEMPOTENT';
INSERT INTO ttrig(text) VALUES (@@global.slave_exec_mode);
SET @@global.slave_exec_mode = 'STRICT';
INSERT INTO ttrig(text) VALUES (@@global.slave_exec_mode);
# SESSION
# boolean
SET @@sql_big_selects = ON;
INSERT INTO ttrig(truth) VALUES (@@sql_big_selects);
SET @@sql_big_selects = OFF;
INSERT INTO ttrig(truth) VALUES (@@sql_big_selects);
# numeric
SET @@last_insert_id = 20;
INSERT INTO ttrig(num) VALUES (@@last_insert_id);
SET @@last_insert_id = 30;
INSERT INTO ttrig(num) VALUES (@@last_insert_id);
# BOTH
# boolean
SET @@global.low_priority_updates = ON;
SET @@local.low_priority_updates = OFF;
INSERT INTO ttrig(truth) VALUES (@@global.low_priority_updates);
INSERT INTO ttrig(truth) VALUES (@@local.low_priority_updates);
SET @@global.low_priority_updates = OFF;
SET @@local.low_priority_updates = ON;
INSERT INTO ttrig(truth) VALUES (@@global.low_priority_updates);
INSERT INTO ttrig(truth) VALUES (@@local.low_priority_updates);
# numeric
SET @@global.default_week_format = 3;
SET @@local.default_week_format = 4;
INSERT INTO ttrig(num) VALUES (@@global.default_week_format);
INSERT INTO ttrig(num) VALUES (@@local.default_week_format);
SET @@global.default_week_format = 5;
SET @@local.default_week_format = 6;
INSERT INTO ttrig(num) VALUES (@@global.default_week_format);
INSERT INTO ttrig(num) VALUES (@@local.default_week_format);
# text
SET @@global.lc_time_names = 'sv_SE';
SET @@local.lc_time_names = 'sv_FI';
INSERT INTO ttrig(text) VALUES (@@global.lc_time_names);
INSERT INTO ttrig(text) VALUES (@@local.lc_time_names);
SET @@global.lc_time_names = 'ar_TN';
SET @@local.lc_time_names = 'ar_IQ';
INSERT INTO ttrig(text) VALUES (@@global.lc_time_names);
INSERT INTO ttrig(text) VALUES (@@local.lc_time_names);
# enum
SET @@global.sql_mode = '';
SET @@local.sql_mode = 'IGNORE_SPACE,NO_AUTO_CREATE_USER';
INSERT INTO ttrig(text) VALUES (@@global.sql_mode);
INSERT INTO ttrig(text) VALUES (@@local.sql_mode);
SET @@global.sql_mode = 'NO_AUTO_VALUE_ON_ZERO,NO_BACKSLASH_ESCAPES,NO_DIR_IN_CREATE,NO_ENGINE_SUBSTITUTION';
SET @@local.sql_mode = 'NO_FIELD_OPTIONS,NO_KEY_OPTIONS,NO_TABLE_OPTIONS';
INSERT INTO ttrig(text) VALUES (@@global.sql_mode);
INSERT INTO ttrig(text) VALUES (@@local.sql_mode);
# USER
# numeric
SET @user_num = 20;
INSERT INTO ttrig(num) VALUES (@user_num);
SET @user_num = 30;
INSERT INTO ttrig(num) VALUES (@user_num);
# string
SET @user_text = 'Bergsbrunna';
INSERT INTO ttrig(text) VALUES (@user_text);
SET @user_text = 'Centrum';
INSERT INTO ttrig(text) VALUES (@user_text);
END|
DELIMITER ;|
INSERT INTO trigger_table VALUES ('bye.');
--echo ==== Insert variables from a prepared statement ====
# GLOBAL
# boolean
PREPARE p1 FROM 'SET @@global.relay_log_purge = ON';
PREPARE p2 FROM 'INSERT INTO tprep(truth) VALUES (@@global.relay_log_purge)';
PREPARE p3 FROM 'SET @@global.relay_log_purge = OFF';
PREPARE p4 FROM 'INSERT INTO tprep(truth) VALUES (@@global.relay_log_purge)';
# numeric
PREPARE p5 FROM 'SET @@global.sync_binlog = 2000000';
PREPARE p6 FROM 'INSERT INTO tprep(num) VALUES (@@global.sync_binlog)';
PREPARE p7 FROM 'SET @@global.sync_binlog = 3000000';
PREPARE p8 FROM 'INSERT INTO tprep(num) VALUES (@@global.sync_binlog)';
# string
PREPARE p9 FROM 'SET @@global.init_slave = \'bison\'';
PREPARE p10 FROM 'INSERT INTO tprep(text) VALUES (@@global.init_slave)';
PREPARE p11 FROM 'SET @@global.init_slave = \'cat\'';
PREPARE p12 FROM 'INSERT INTO tprep(text) VALUES (@@global.init_slave)';
# enumeration
PREPARE p13 FROM 'SET @@global.slave_exec_mode = \'IDEMPOTENT\'';
PREPARE p14 FROM 'INSERT INTO tprep(text) VALUES (@@global.slave_exec_mode)';
PREPARE p15 FROM 'SET @@global.slave_exec_mode = \'STRICT\'';
PREPARE p16 FROM 'INSERT INTO tprep(text) VALUES (@@global.slave_exec_mode)';
# SESSION
# boolean
PREPARE p17 FROM 'SET @@sql_big_selects = ON';
PREPARE p18 FROM 'INSERT INTO tprep(truth) VALUES (@@sql_big_selects)';
PREPARE p19 FROM 'SET @@sql_big_selects = OFF';
PREPARE p20 FROM 'INSERT INTO tprep(truth) VALUES (@@sql_big_selects)';
# numeric
PREPARE p21 FROM 'SET @@last_insert_id = 20';
PREPARE p22 FROM 'INSERT INTO tprep(num) VALUES (@@last_insert_id)';
PREPARE p23 FROM 'SET @@last_insert_id = 30';
PREPARE p24 FROM 'INSERT INTO tprep(num) VALUES (@@last_insert_id)';
# BOTH
# boolean
PREPARE p25 FROM 'SET @@global.low_priority_updates = ON';
PREPARE p26 FROM 'SET @@local.low_priority_updates = OFF';
PREPARE p27 FROM 'INSERT INTO tprep(truth) VALUES (@@global.low_priority_updates)';
PREPARE p28 FROM 'INSERT INTO tprep(truth) VALUES (@@local.low_priority_updates)';
PREPARE p29 FROM 'SET @@global.low_priority_updates = OFF';
PREPARE p30 FROM 'SET @@local.low_priority_updates = ON';
PREPARE p31 FROM 'INSERT INTO tprep(truth) VALUES (@@global.low_priority_updates)';
PREPARE p32 FROM 'INSERT INTO tprep(truth) VALUES (@@local.low_priority_updates)';
# numeric
PREPARE p33 FROM 'SET @@global.default_week_format = 3';
PREPARE p34 FROM 'SET @@local.default_week_format = 4';
PREPARE p35 FROM 'INSERT INTO tprep(num) VALUES (@@global.default_week_format)';
PREPARE p36 FROM 'INSERT INTO tprep(num) VALUES (@@local.default_week_format)';
PREPARE p37 FROM 'SET @@global.default_week_format = 5';
PREPARE p38 FROM 'SET @@local.default_week_format = 6';
PREPARE p39 FROM 'INSERT INTO tprep(num) VALUES (@@global.default_week_format)';
PREPARE p40 FROM 'INSERT INTO tprep(num) VALUES (@@local.default_week_format)';
# text
PREPARE p41 FROM 'SET @@global.lc_time_names = \'sv_SE\'';
PREPARE p42 FROM 'SET @@local.lc_time_names = \'sv_FI\'';
PREPARE p43 FROM 'INSERT INTO tprep(text) VALUES (@@global.lc_time_names)';
PREPARE p44 FROM 'INSERT INTO tprep(text) VALUES (@@local.lc_time_names)';
PREPARE p45 FROM 'SET @@global.lc_time_names = \'ar_TN\'';
PREPARE p46 FROM 'SET @@local.lc_time_names = \'ar_IQ\'';
PREPARE p47 FROM 'INSERT INTO tprep(text) VALUES (@@global.lc_time_names)';
PREPARE p48 FROM 'INSERT INTO tprep(text) VALUES (@@local.lc_time_names)';
# enum
PREPARE p49 FROM 'SET @@global.sql_mode = \'\'';
PREPARE p50 FROM 'SET @@local.sql_mode = \'IGNORE_SPACE,NO_AUTO_CREATE_USER\'';
PREPARE p51 FROM 'INSERT INTO tprep(text) VALUES (@@global.sql_mode)';
PREPARE p52 FROM 'INSERT INTO tprep(text) VALUES (@@local.sql_mode)';
PREPARE p53 FROM 'SET @@global.sql_mode = \'NO_AUTO_VALUE_ON_ZERO,NO_BACKSLASH_ESCAPES,NO_DIR_IN_CREATE,NO_ENGINE_SUBSTITUTION\'';
PREPARE p54 FROM 'SET @@local.sql_mode = \'NO_FIELD_OPTIONS,NO_KEY_OPTIONS,NO_TABLE_OPTIONS\'';
PREPARE p55 FROM 'INSERT INTO tprep(text) VALUES (@@global.sql_mode)';
PREPARE p56 FROM 'INSERT INTO tprep(text) VALUES (@@local.sql_mode)';
# USER
# numeric
PREPARE p57 FROM 'SET @user_num = 20';
PREPARE p58 FROM 'INSERT INTO tprep(num) VALUES (@user_num)';
PREPARE p59 FROM 'SET @user_num = 30';
PREPARE p60 FROM 'INSERT INTO tprep(num) VALUES (@user_num)';
# string
PREPARE p61 FROM 'SET @user_text = \'Bergsbrunna\'';
PREPARE p62 FROM 'INSERT INTO tprep(text) VALUES (@user_text)';
PREPARE p63 FROM 'SET @user_text = \'Centrum\'';
PREPARE p64 FROM 'INSERT INTO tprep(text) VALUES (@user_text)';
EXECUTE p1; EXECUTE p2; EXECUTE p3; EXECUTE p4; EXECUTE p5; EXECUTE p6;
EXECUTE p7; EXECUTE p8; EXECUTE p9; EXECUTE p10; EXECUTE p11; EXECUTE p12;
EXECUTE p13; EXECUTE p14; EXECUTE p15; EXECUTE p16; EXECUTE p17; EXECUTE p18;
EXECUTE p19; EXECUTE p20; EXECUTE p21; EXECUTE p22; EXECUTE p23; EXECUTE p24;
EXECUTE p25; EXECUTE p26; EXECUTE p27; EXECUTE p28; EXECUTE p29; EXECUTE p30;
EXECUTE p31; EXECUTE p32; EXECUTE p33; EXECUTE p34; EXECUTE p35; EXECUTE p36;
EXECUTE p37; EXECUTE p38; EXECUTE p39; EXECUTE p40; EXECUTE p41; EXECUTE p42;
EXECUTE p43; EXECUTE p44; EXECUTE p45; EXECUTE p46; EXECUTE p47; EXECUTE p48;
EXECUTE p49; EXECUTE p50; EXECUTE p51; EXECUTE p52; EXECUTE p53; EXECUTE p54;
EXECUTE p55; EXECUTE p56; EXECUTE p57; EXECUTE p58; EXECUTE p59; EXECUTE p60;
EXECUTE p61; EXECUTE p62; EXECUTE p63; EXECUTE p64;
--echo ==== Results ====
# Show the result in table test.tstmt on master...
SELECT * FROM tstmt ORDER BY id;
let $diff_table_1=master:test.tstmt;
# ... then compare test.tstmt on master to the other tables on master...
let $diff_table_2=master:test.tproc;
source include/diff_tables.inc;
let $diff_table_2=master:test.tfunc;
source include/diff_tables.inc;
let $diff_table_2=master:test.ttrig;
source include/diff_tables.inc;
let $diff_table_2=master:test.tprep;
source include/diff_tables.inc;
# ... and to all tables on slave.
connection master;
sync_slave_with_master;
let $diff_table_2=slave:test.tstmt;
source include/diff_tables.inc;
let $diff_table_2=slave:test.tproc;
source include/diff_tables.inc;
let $diff_table_2=slave:test.tfunc;
source include/diff_tables.inc;
let $diff_table_2=slave:test.ttrig;
source include/diff_tables.inc;
let $diff_table_2=slave:test.tprep;
source include/diff_tables.inc;
--echo ==== Clean up ====
--echo [on master]
connection master;
DROP PROCEDURE proc;
DROP FUNCTION func;
DROP TRIGGER trig;
DROP TABLE tstmt, tproc, tfunc, ttrig, tprep, trigger_table;
SET @@global.default_week_format= @m_default_week_format;
SET @@global.init_slave= @m_init_slave;
SET @@global.lc_time_names= @m_lc_time_names;
SET @@global.low_priority_updates= @m_low_priority_updates;
SET @@global.relay_log_purge= @m_relay_log_purge;
SET @@global.slave_exec_mode= @m_slave_exec_mode;
SET @@global.sql_mode= @m_sql_mode;
SET @@global.sync_binlog= @m_sync_binlog;
--echo [on slave]
connection slave;
SET @@global.default_week_format= @s_default_week_format;
SET @@global.init_slave= @s_init_slave;
SET @@global.lc_time_names= @s_lc_time_names;
SET @@global.low_priority_updates= @s_low_priority_updates;
SET @@global.relay_log_purge= @s_relay_log_purge;
SET @@global.slave_exec_mode= @s_slave_exec_mode;
SET @@global.sql_mode= @s_sql_mode;
SET @@global.sync_binlog= @s_sync_binlog;
connection master;
sync_slave_with_master;
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