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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.
68 lines
2.3 KiB
Plaintext
68 lines
2.3 KiB
Plaintext
#
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# Currently this test only runs in the source tree with the
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# ndb/test programs compiled.
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# invoke with: ./mysql-test-run --ndb-extra-test --do-test=rpl_ndb_load
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#
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--source include/have_ndb.inc
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--source include/have_ndb_extra.inc
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--source include/have_binlog_format_row.inc
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--source include/ndb_master-slave.inc
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--disable_warnings
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# reset master
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connection master;
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DROP DATABASE IF EXISTS TEST_DB;
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CREATE DATABASE TEST_DB;
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--enable_warnings
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#
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# These tables should correspond to the table definitions in
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# storage/ndb/test/ndbapi/bench/
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#
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connection master;
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USE TEST_DB;
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CREATE TABLE SUBSCRIBER
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( NUMBER CHAR(12) BINARY NOT NULL,
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NAME CHAR(32) BINARY NOT NULL,
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GROUP_ID INT UNSIGNED NOT NULL,
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LOCATION INT UNSIGNED NOT NULL,
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SESSIONS INT UNSIGNED NOT NULL,
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CHANGED_BY CHAR(32) BINARY NOT NULL,
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CHANGED_TIME CHAR(32) BINARY NOT NULL,
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PRIMARY KEY USING HASH (NUMBER))
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ENGINE = NDB;
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CREATE TABLE GROUP_T
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( GROUP_ID INT UNSIGNED NOT NULL,
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GROUP_NAME CHAR(32) BINARY NOT NULL,
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ALLOW_READ CHAR(1) BINARY NOT NULL,
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ALLOW_INSERT INT UNSIGNED NOT NULL,
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ALLOW_DELETE INT UNSIGNED NOT NULL,
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PRIMARY KEY USING HASH (GROUP_ID))
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ENGINE = NDB;
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CREATE TABLE SESSION
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( NUMBER CHAR(12) BINARY NOT NULL,
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SERVER_ID INT UNSIGNED NOT NULL,
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DATA VARBINARY(1998) NOT NULL,
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PRIMARY KEY USING HASH (NUMBER,SERVER_ID))
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ENGINE = NDB;
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CREATE TABLE SERVER
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( SUFFIX CHAR(2) BINARY NOT NULL,
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SERVER_ID INT UNSIGNED NOT NULL,
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NAME CHAR(32) BINARY NOT NULL,
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NO_OF_READ INT UNSIGNED NOT NULL,
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NO_OF_INSERT INT UNSIGNED NOT NULL,
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NO_OF_DELETE INT UNSIGNED NOT NULL,
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PRIMARY KEY USING HASH (SUFFIX, SERVER_ID))
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ENGINE = NDB;
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#
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# start "load" application
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#
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--exec NDB_CONNECTSTRING=$NDB_CONNECTSTRING ../storage/ndb/test/ndbapi/DbCreate >> $NDB_TOOLS_OUTPUT
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--exec NDB_CONNECTSTRING=$NDB_CONNECTSTRING ../storage/ndb/test/ndbapi/DbAsyncGenerator >> $NDB_TOOLS_OUTPUT
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--source include/rpl_end.inc
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