mirror of
https://github.com/MariaDB/server.git
synced 2025-12-03 05:41:09 +03:00
69 lines
2.4 KiB
Plaintext
69 lines
2.4 KiB
Plaintext
#
|
|
# Tests functions WSREP_LAST_WRITTEN_GTID and WSREP_LAST_SEEN_GTID
|
|
#
|
|
|
|
--source include/galera_cluster.inc
|
|
|
|
# Returns -1 if no transactions have been run
|
|
|
|
SELECT WSREP_LAST_WRITTEN_GTID() = '00000000-0000-0000-0000-000000000000:-1';
|
|
|
|
--disable_query_log
|
|
--let $seqno = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_last_committed'`
|
|
--let $state = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_state_uuid'`
|
|
--eval SELECT WSREP_LAST_SEEN_GTID() = '$state:$seqno' AS wsrep_last_committed_id_match;
|
|
--enable_query_log
|
|
|
|
# WSREP_LAST_WRITTEN_GTID() should not be influenced by transactions committed
|
|
# on other connections
|
|
|
|
--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
|
|
--connection node_1a
|
|
CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
|
|
INSERT INTO t1 VALUES (1);
|
|
|
|
--connection node_1
|
|
SELECT WSREP_LAST_WRITTEN_GTID() = '00000000-0000-0000-0000-000000000000:-1';
|
|
|
|
# WSREP_LAST_SEEN_GTID() should be influenced by transactions committed
|
|
# on other connections
|
|
|
|
--connection node_1a
|
|
INSERT INTO t1 VALUES (1);
|
|
--disable_query_log
|
|
--let $wsrep_last_committed_id_conn_1a = `SELECT WSREP_LAST_SEEN_GTID()`
|
|
--enable_query_log
|
|
|
|
--connection node_1
|
|
--disable_query_log
|
|
--eval SELECT WSREP_LAST_SEEN_GTID() = '$wsrep_last_committed_id_conn_1a' AS wsrep_last_committed_id_match;
|
|
--enable_query_log
|
|
|
|
# Should not advance while a transaction is in progress
|
|
|
|
SET AUTOCOMMIT=OFF;
|
|
START TRANSACTION;
|
|
SELECT WSREP_LAST_WRITTEN_GTID() = '00000000-0000-0000-0000-000000000000:-1';
|
|
|
|
--disable_query_log
|
|
--let $wsrep_last_committed_id_before = `SELECT WSREP_LAST_SEEN_GTID()`
|
|
--enable_query_log
|
|
INSERT INTO t1 VALUES (1);
|
|
SELECT WSREP_LAST_WRITTEN_GTID() = '00000000-0000-0000-0000-000000000000:-1';
|
|
--disable_query_log
|
|
--eval SELECT WSREP_LAST_SEEN_GTID() = '$wsrep_last_committed_id_before' AS wsrep_last_committed_id_match;
|
|
--enable_query_log
|
|
|
|
# Should only advance after the transaction has been committed
|
|
|
|
COMMIT;
|
|
--disable_query_log
|
|
--let $seqno = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_last_committed'`
|
|
--let $state = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_state_uuid'`
|
|
--eval SELECT WSREP_LAST_WRITTEN_GTID() = '$state:$seqno' AS wsrep_last_committed_id_advanced;
|
|
--eval SELECT WSREP_LAST_SEEN_GTID() = '$state:$seqno' AS wsrep_last_committed_id_advanced;
|
|
--enable_query_log
|
|
SET AUTOCOMMIT=ON;
|
|
|
|
DROP TABLE t1;
|