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09c80e12c5
Major replication test framework cleanup. This does the following:
- Ensure that all tests clean up the replication state when they
finish, by making check-testcase check the output of SHOW SLAVE STATUS.
This implies:
- Slave must not be running after test finished. This is good
because it removes the risk for sporadic errors in subsequent
tests when a test forgets to sync correctly.
- Slave SQL and IO errors must be cleared when test ends. This is
good because we will notice if a test gets an unexpected error in
the slave threads near the end.
- We no longer have to clean up before a test starts.
- Ensure that all tests that wait for an error in one of the slave
threads waits for a specific error. It is no longer possible to
source wait_for_slave_[sql|io]_to_stop.inc when there is an error
in one of the slave threads. This is good because:
- If a test expects an error but there is a bug that causes
another error to happen, or if it stops the slave thread without
an error, then we will notice.
- When developing tests, wait_for_*_to_[start|stop].inc will fail
immediately if there is an error in the relevant slave thread.
Before this patch, we had to wait for the timeout.
- Remove duplicated and repeated code for setting up unusual replication
topologies. Now, there is a single file that is capable of setting
up arbitrary topologies (include/rpl_init.inc, but
include/master-slave.inc is still available for the most common
topology). Tests can now end with include/rpl_end.inc, which will clean
up correctly no matter what topology is used. The topology can be
changed with include/rpl_change_topology.inc.
- Improved debug information when tests fail. This includes:
- debug info is printed on all servers configured by include/rpl_init.inc
- User can set $rpl_debug=1, which makes auxiliary replication files
print relevant debug info.
- Improved documentation for all auxiliary replication files. Now they
describe purpose, usage, parameters, and side effects.
- Many small code cleanups:
- Made have_innodb.inc output a sensible error message.
- Moved contents of rpl000017-slave.sh into rpl000017.test
- Added mysqltest variables that expose the current state of
disable_warnings/enable_warnings and friends.
- Too many to list here: see per-file comments for details.
110 lines
3.8 KiB
Text
110 lines
3.8 KiB
Text
# Set concurrent_insert = 0 to prevent random errors
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# will reset to original value at the end of the test
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SET @old_concurrent_insert = @@global.concurrent_insert;
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SET @@global.concurrent_insert = 0;
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# Pre-test cleanup
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DROP TABLE IF EXISTS t1;
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# Begin tests
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#
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# Bug#2005 Long decimal comparison bug.
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#
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CREATE TABLE t1 (a DECIMAL(64, 20));
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INSERT INTO t1 VALUES ("1234567890123456789012345678901234567890"),
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("0987654321098765432109876543210987654321");
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# Begin testing mysqldump output + restore
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# Create 'original table name - <table>_orig
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SET @orig_table_name = CONCAT('test.t1', '_orig');
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# Rename original table
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ALTER TABLE test.t1 RENAME to test.t1_orig;
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# Recreate table from mysqldump output
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# Compare original and recreated tables
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# Recreated table: test.t1
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# Original table: test.t1_orig
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include/diff_tables.inc [test.t1, test.t1_orig]
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# Cleanup
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DROP TABLE test.t1, test.t1_orig;
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#
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# Bug#3361 mysqldump quotes DECIMAL values inconsistently
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#
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CREATE TABLE t1 (a DECIMAL(10,5), b FLOAT);
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INSERT INTO t1 VALUES (1.2345, 2.3456);
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INSERT INTO t1 VALUES ('1.2345', 2.3456);
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INSERT INTO t1 VALUES ("1.2345", 2.3456);
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SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='ANSI_QUOTES';
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INSERT INTO t1 VALUES (1.2345, 2.3456);
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INSERT INTO t1 VALUES ('1.2345', 2.3456);
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INSERT INTO t1 VALUES ("1.2345", 2.3456);
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ERROR 42S22: Unknown column '1.2345' in 'field list'
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SET SQL_MODE=@OLD_SQL_MODE;
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# Begin testing mysqldump output + restore
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# Create 'original table name - <table>_orig
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SET @orig_table_name = CONCAT('test.t1', '_orig');
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# Rename original table
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ALTER TABLE test.t1 RENAME to test.t1_orig;
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# Recreate table from mysqldump output
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# Compare original and recreated tables
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# Recreated table: test.t1
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# Original table: test.t1_orig
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include/diff_tables.inc [test.t1, test.t1_orig]
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# Cleanup
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DROP TABLE test.t1, test.t1_orig;
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#
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# Bug#1994 mysqldump does not correctly dump UCS2 data
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# Bug#4261 mysqldump 10.7 (mysql 4.1.2) --skip-extended-insert drops NULL from inserts
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#
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CREATE TABLE t1 (a VARCHAR(255)) DEFAULT CHARSET koi8r;
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INSERT INTO t1 VALUES (_koi8r x'C1C2C3C4C5'), (NULL);
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# Begin testing mysqldump output + restore
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# Create 'original table name - <table>_orig
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SET @orig_table_name = CONCAT('test.t1', '_orig');
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# Rename original table
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ALTER TABLE test.t1 RENAME to test.t1_orig;
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# Recreate table from mysqldump output
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# Compare original and recreated tables
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# Recreated table: test.t1
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# Original table: test.t1_orig
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include/diff_tables.inc [test.t1, test.t1_orig]
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# Cleanup
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DROP TABLE test.t1, test.t1_orig;
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#
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# WL#2319 Exclude Tables from dump
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#
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CREATE TABLE t1 (a INT);
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CREATE TABLE t2 (a INT);
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INSERT INTO t1 VALUES (1),(2),(3);
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INSERT INTO t2 VALUES (4),(5),(6);
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# Begin testing mysqldump output + restore
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# Create 'original table name - <table>_orig
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SET @orig_table_name = CONCAT('test.t2', '_orig');
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# Rename original table
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ALTER TABLE test.t2 RENAME to test.t2_orig;
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# Recreate table from mysqldump output
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# Compare original and recreated tables
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# Recreated table: test.t2
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# Original table: test.t2_orig
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include/diff_tables.inc [test.t2, test.t2_orig]
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# Cleanup
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DROP TABLE test.t2, test.t2_orig;
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DROP TABLE t1;
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#
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# Bug#8830 mysqldump --skip-extended-insert causes --hex-blob to dump wrong values
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#
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CREATE TABLE t1 (`b` blob);
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INSERT INTO `t1` VALUES (0x602010000280100005E71A);
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# Begin testing mysqldump output + restore
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# Create 'original table name - <table>_orig
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SET @orig_table_name = CONCAT('test.t1', '_orig');
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# Rename original table
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ALTER TABLE test.t1 RENAME to test.t1_orig;
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# Recreate table from mysqldump output
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# Compare original and recreated tables
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# Recreated table: test.t1
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# Original table: test.t1_orig
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include/diff_tables.inc [test.t1, test.t1_orig]
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# Cleanup
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DROP TABLE test.t1, test.t1_orig;
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# End tests
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# Cleanup
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# Reset concurrent_insert to its original value
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SET @@global.concurrent_insert = @old_concurrent_insert;
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# remove mysqldumpfile
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