#
# Test the replication and subsequent cleanup of a large number of small transaction fragments
#

--source include/galera_cluster.inc
--source include/have_innodb.inc
--source include/big_test.inc

--disable_ps2_protocol

CREATE TABLE ten (f1 INTEGER) ENGINE=InnoDB;
INSERT INTO ten VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);

CREATE TABLE t1 (f1 INTEGER PRIMARY KEY AUTO_INCREMENT, f2 VARCHAR(512)) ENGINE=InnoDB;

SET SESSION wsrep_trx_fragment_size = 1;
SET AUTOCOMMIT=OFF;
START TRANSACTION;

INSERT INTO t1 (f2) SELECT REPEAT('x', 512) FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4;

--connection node_2
SELECT COUNT(*) > 0 FROM mysql.wsrep_streaming_log;
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SELECT COUNT(*) = 10000 FROM t1;

--connection node_1
ROLLBACK;

--connection node_2
SET SESSION wsrep_sync_wait = 0;
--let $wsrep_provider_options_node_2 = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME = 'wsrep_provider_options'`
SET GLOBAL wsrep_provider_options = 'repl.causal_read_timeout=PT10M';
SET SESSION wsrep_sync_wait = 7;

SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log;
SELECT COUNT(*) = 0 FROM t1;

--disable_query_log
--eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_node_2';

--connection node_1
SET SESSION wsrep_sync_wait = 0;
--let $wsrep_provider_options_node_1 = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME = 'wsrep_provider_options'`
SET GLOBAL wsrep_provider_options = 'repl.causal_read_timeout=PT10M';
SET SESSION wsrep_sync_wait = 7;

SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log;
SELECT COUNT(*) = 0 FROM t1;

--disable_query_log
--eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_node_1';

DROP TABLE ten;
DROP TABLE t1;

--enable_ps2_protocol