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213 lines
10 KiB
Python
213 lines
10 KiB
Python
import os
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import os.path as p
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import subprocess
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import time
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import pwd
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import re
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import pymysql.cursors
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import pytest
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from helpers.cluster import ClickHouseCluster, get_docker_compose_path
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import docker
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from . import materialize_with_ddl
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DOCKER_COMPOSE_PATH = get_docker_compose_path()
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cluster = ClickHouseCluster(__file__)
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clickhouse_node = cluster.add_instance('node1', user_configs=["configs/users.xml"], with_mysql=False, stay_alive=True)
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@pytest.fixture(scope="module")
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def started_cluster():
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try:
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cluster.start()
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yield cluster
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finally:
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cluster.shutdown()
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class MySQLNodeInstance:
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def __init__(self, user='root', password='clickhouse', ip_address='127.0.0.1', port=3308, docker_compose=None, project_name=cluster.project_name):
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self.user = user
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self.port = port
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self.ip_address = ip_address
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self.password = password
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self.mysql_connection = None # lazy init
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self.docker_compose = docker_compose
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self.project_name = project_name
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def alloc_connection(self):
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if self.mysql_connection is None:
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self.mysql_connection = pymysql.connect(user=self.user, password=self.password, host=self.ip_address,
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port=self.port, autocommit=True)
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else:
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if self.mysql_connection.ping():
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self.mysql_connection = pymysql.connect(user=self.user, password=self.password, host=self.ip_address,
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port=self.port, autocommit=True)
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return self.mysql_connection
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def query(self, execution_query):
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with self.alloc_connection().cursor() as cursor:
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cursor.execute(execution_query)
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def create_min_priv_user(self, user, password):
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self.query("CREATE USER '" + user + "'@'%' IDENTIFIED BY '" + password + "'")
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self.grant_min_priv_for_user(user)
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def grant_min_priv_for_user(self, user, db='priv_err_db'):
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self.query("GRANT REPLICATION SLAVE, REPLICATION CLIENT, RELOAD ON *.* TO '" + user + "'@'%'")
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self.query("GRANT SELECT ON " + db + ".* TO '" + user + "'@'%'")
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def result(self, execution_query):
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with self.alloc_connection().cursor() as cursor:
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result = cursor.execute(execution_query)
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if result is not None:
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print(cursor.fetchall())
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def query_and_get_data(self, executio_query):
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with self.alloc_connection().cursor() as cursor:
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cursor.execute(executio_query)
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return cursor.fetchall()
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def close(self):
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if self.mysql_connection is not None:
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self.mysql_connection.close()
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def wait_mysql_to_start(self, timeout=60):
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start = time.time()
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while time.time() - start < timeout:
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try:
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self.alloc_connection()
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print("Mysql Started")
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return
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except Exception as ex:
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print("Can't connect to MySQL " + str(ex))
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time.sleep(0.5)
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subprocess.check_call(['docker-compose', 'ps', '--services', 'all'])
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raise Exception("Cannot wait MySQL container")
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@pytest.fixture(scope="module")
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def started_mysql_5_7():
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docker_compose = os.path.join(DOCKER_COMPOSE_PATH, 'docker_compose_mysql_5_7_for_materialize_mysql.yml')
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mysql_node = MySQLNodeInstance('root', 'clickhouse', '127.0.0.1', 3308, docker_compose)
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try:
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subprocess.check_call(
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['docker-compose', '-p', cluster.project_name, '-f', docker_compose, 'up', '--no-recreate', '-d'])
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mysql_node.wait_mysql_to_start(120)
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yield mysql_node
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finally:
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mysql_node.close()
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subprocess.check_call(['docker-compose', '-p', cluster.project_name, '-f', docker_compose, 'down', '--volumes',
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'--remove-orphans'])
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@pytest.fixture(scope="module")
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def started_mysql_8_0():
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docker_compose = os.path.join(DOCKER_COMPOSE_PATH, 'docker_compose_mysql_8_0_for_materialize_mysql.yml')
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mysql_node = MySQLNodeInstance('root', 'clickhouse', '127.0.0.1', 33308, docker_compose)
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try:
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subprocess.check_call(
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['docker-compose', '-p', cluster.project_name, '-f', docker_compose, 'up', '--no-recreate', '-d'])
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mysql_node.wait_mysql_to_start(120)
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yield mysql_node
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finally:
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mysql_node.close()
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subprocess.check_call(['docker-compose', '-p', cluster.project_name, '-f', docker_compose, 'down', '--volumes',
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'--remove-orphans'])
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def test_materialize_database_dml_with_mysql_5_7(started_cluster, started_mysql_5_7):
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materialize_with_ddl.dml_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql1")
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materialize_with_ddl.materialize_mysql_database_with_datetime_and_decimal(clickhouse_node, started_mysql_5_7, "mysql1")
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def test_materialize_database_dml_with_mysql_8_0(started_cluster, started_mysql_8_0):
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materialize_with_ddl.dml_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
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materialize_with_ddl.materialize_mysql_database_with_datetime_and_decimal(clickhouse_node, started_mysql_8_0, "mysql8_0")
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def test_materialize_database_ddl_with_mysql_5_7(started_cluster, started_mysql_5_7):
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try:
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materialize_with_ddl.drop_table_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql1")
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materialize_with_ddl.create_table_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql1")
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materialize_with_ddl.rename_table_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql1")
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materialize_with_ddl.alter_add_column_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7,
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"mysql1")
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materialize_with_ddl.alter_drop_column_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7,
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"mysql1")
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# mysql 5.7 cannot support alter rename column
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# materialize_with_ddl.alter_rename_column_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql1")
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materialize_with_ddl.alter_rename_table_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7,
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"mysql1")
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materialize_with_ddl.alter_modify_column_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7,
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"mysql1")
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except:
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print((clickhouse_node.query(
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"select '\n', thread_id, query_id, arrayStringConcat(arrayMap(x -> concat(demangle(addressToSymbol(x)), '\n ', addressToLine(x)), trace), '\n') AS sym from system.stack_trace format TSVRaw")))
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raise
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def test_materialize_database_ddl_with_mysql_8_0(started_cluster, started_mysql_8_0):
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materialize_with_ddl.drop_table_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
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materialize_with_ddl.create_table_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
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materialize_with_ddl.rename_table_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
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materialize_with_ddl.alter_add_column_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0,
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"mysql8_0")
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materialize_with_ddl.alter_drop_column_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0,
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"mysql8_0")
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materialize_with_ddl.alter_rename_table_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0,
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"mysql8_0")
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materialize_with_ddl.alter_rename_column_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0,
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"mysql8_0")
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materialize_with_ddl.alter_modify_column_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0,
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"mysql8_0")
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def test_materialize_database_ddl_with_empty_transaction_5_7(started_cluster, started_mysql_5_7):
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materialize_with_ddl.query_event_with_empty_transaction(clickhouse_node, started_mysql_5_7, "mysql1")
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def test_materialize_database_ddl_with_empty_transaction_8_0(started_cluster, started_mysql_8_0):
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materialize_with_ddl.query_event_with_empty_transaction(clickhouse_node, started_mysql_8_0, "mysql8_0")
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def test_select_without_columns_5_7(started_cluster, started_mysql_5_7):
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materialize_with_ddl.select_without_columns(clickhouse_node, started_mysql_5_7, "mysql1")
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def test_select_without_columns_8_0(started_cluster, started_mysql_8_0):
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materialize_with_ddl.select_without_columns(clickhouse_node, started_mysql_8_0, "mysql8_0")
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def test_insert_with_modify_binlog_checksum_5_7(started_cluster, started_mysql_5_7):
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materialize_with_ddl.insert_with_modify_binlog_checksum(clickhouse_node, started_mysql_5_7, "mysql1")
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def test_insert_with_modify_binlog_checksum_8_0(started_cluster, started_mysql_8_0):
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materialize_with_ddl.insert_with_modify_binlog_checksum(clickhouse_node, started_mysql_8_0, "mysql8_0")
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def test_materialize_database_err_sync_user_privs_5_7(started_cluster, started_mysql_5_7):
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materialize_with_ddl.err_sync_user_privs_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql1")
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def test_materialize_database_err_sync_user_privs_8_0(started_cluster, started_mysql_8_0):
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materialize_with_ddl.err_sync_user_privs_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
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def test_network_partition_5_7(started_cluster, started_mysql_5_7):
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materialize_with_ddl.network_partition_test(clickhouse_node, started_mysql_5_7, "mysql1")
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def test_network_partition_8_0(started_cluster, started_mysql_8_0):
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materialize_with_ddl.network_partition_test(clickhouse_node, started_mysql_8_0, "mysql8_0")
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def test_mysql_kill_sync_thread_restore_5_7(started_cluster, started_mysql_5_7):
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materialize_with_ddl.mysql_kill_sync_thread_restore_test(clickhouse_node, started_mysql_5_7, "mysql1")
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def test_mysql_kill_sync_thread_restore_8_0(started_cluster, started_mysql_8_0):
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materialize_with_ddl.mysql_kill_sync_thread_restore_test(clickhouse_node, started_mysql_8_0, "mysql8_0")
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