mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-22 23:52:03 +00:00
ff46e8bb51
1. Dropped support for DatabaseOrdinary for MaterializeMySQL. It is marked as experimental, and dropping support makes the code more maintaible, and speeds up integration tests by 50%. 2. Get rid of thread name logic for StorageMaterializeMySQL wrapping, use setInternalQuery instead (similar to MaterializedPostgreSQL).
248 lines
13 KiB
Python
248 lines
13 KiB
Python
import os
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import os.path as p
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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, ClickHouseInstance, get_docker_compose_path, run_and_check
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import docker
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import logging
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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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mysql_node = None
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mysql8_node = None
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node_db = cluster.add_instance('node1', user_configs=["configs/users.xml"], with_mysql=True, with_mysql8=True, stay_alive=True)
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node_disable_bytes_settings = cluster.add_instance('node2', user_configs=["configs/users_disable_bytes_settings.xml"], with_mysql=False, stay_alive=True)
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node_disable_rows_settings = cluster.add_instance('node3', user_configs=["configs/users_disable_rows_settings.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 MySQLConnection:
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def __init__(self, port, user='root', password='clickhouse', ip_address=None, 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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def alloc_connection(self):
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errors = []
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for _ in range(5):
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try:
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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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self.mysql_connection.ping(reconnect=True)
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logging.debug("MySQL Connection establised: {}:{}".format(self.ip_address, self.port))
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return self.mysql_connection
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except Exception as e:
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errors += [str(e)]
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time.sleep(1)
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raise Exception("Connection not establised, {}".format(errors))
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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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@pytest.fixture(scope="module")
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def started_mysql_5_7():
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mysql_node = MySQLConnection(cluster.mysql_port, 'root', 'clickhouse', cluster.mysql_ip)
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yield mysql_node
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@pytest.fixture(scope="module")
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def started_mysql_8_0():
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mysql8_node = MySQLConnection(cluster.mysql8_port, 'root', 'clickhouse', cluster.mysql8_ip)
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yield mysql8_node
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@pytest.fixture(scope='module')
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def clickhouse_node():
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yield node_db
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def test_materialized_database_dml_with_mysql_5_7(started_cluster, started_mysql_5_7, clickhouse_node: ClickHouseInstance):
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materialize_with_ddl.dml_with_materialized_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.materialized_mysql_database_with_views(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.materialized_mysql_database_with_datetime_and_decimal(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.move_to_prewhere_and_column_filtering(clickhouse_node, started_mysql_5_7, "mysql57")
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def test_materialized_database_dml_with_mysql_8_0(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.dml_with_materialized_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.materialized_mysql_database_with_views(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.materialized_mysql_database_with_datetime_and_decimal(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.move_to_prewhere_and_column_filtering(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_materialized_database_ddl_with_mysql_5_7(started_cluster, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.drop_table_with_materialized_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.create_table_with_materialized_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.rename_table_with_materialized_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.alter_add_column_with_materialized_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.alter_drop_column_with_materialized_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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# mysql 5.7 cannot support alter rename column
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# materialize_with_ddl.alter_rename_column_with_materialized_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.alter_rename_table_with_materialized_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.alter_modify_column_with_materialized_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.create_table_like_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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def test_materialized_database_ddl_with_mysql_8_0(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.drop_table_with_materialized_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.create_table_with_materialized_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.rename_table_with_materialized_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.alter_add_column_with_materialized_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.alter_drop_column_with_materialized_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.alter_rename_table_with_materialized_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.alter_rename_column_with_materialized_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.alter_modify_column_with_materialized_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.create_table_like_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_materialized_database_ddl_with_empty_transaction_5_7(started_cluster, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.query_event_with_empty_transaction(clickhouse_node, started_mysql_5_7, "mysql57")
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def test_materialized_database_ddl_with_empty_transaction_8_0(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.query_event_with_empty_transaction(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_select_without_columns_5_7(started_cluster, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.select_without_columns(clickhouse_node, started_mysql_5_7, "mysql57")
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def test_select_without_columns_8_0(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.select_without_columns(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_insert_with_modify_binlog_checksum_5_7(started_cluster, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.insert_with_modify_binlog_checksum(clickhouse_node, started_mysql_5_7, "mysql57")
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def test_insert_with_modify_binlog_checksum_8_0(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.insert_with_modify_binlog_checksum(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_materialized_database_err_sync_user_privs_5_7(started_cluster, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.err_sync_user_privs_with_materialized_mysql_database(clickhouse_node, started_mysql_5_7, "mysql57")
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def test_materialized_database_err_sync_user_privs_8_0(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.err_sync_user_privs_with_materialized_mysql_database(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_network_partition_5_7(started_cluster, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.network_partition_test(clickhouse_node, started_mysql_5_7, "mysql57")
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def test_network_partition_8_0(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.network_partition_test(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_mysql_kill_sync_thread_restore_5_7(started_cluster, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.mysql_kill_sync_thread_restore_test(clickhouse_node, started_mysql_5_7, "mysql57")
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def test_mysql_kill_sync_thread_restore_8_0(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.mysql_kill_sync_thread_restore_test(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_mysql_killed_while_insert_5_7(started_cluster, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.mysql_killed_while_insert(clickhouse_node, started_mysql_5_7, "mysql57")
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def test_mysql_killed_while_insert_8_0(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.mysql_killed_while_insert(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_clickhouse_killed_while_insert_5_7(started_cluster, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.clickhouse_killed_while_insert(clickhouse_node, started_mysql_5_7, "mysql57")
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def test_clickhouse_killed_while_insert_8_0(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.clickhouse_killed_while_insert(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_utf8mb4(started_cluster, started_mysql_8_0, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.utf8mb4_test(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.utf8mb4_test(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_system_parts_table(started_cluster, started_mysql_8_0, clickhouse_node):
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materialize_with_ddl.system_parts_test(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_multi_table_update(started_cluster, started_mysql_8_0, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.multi_table_update_test(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.multi_table_update_test(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_system_tables_table(started_cluster, started_mysql_8_0, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.system_tables_test(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.system_tables_test(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_materialized_with_column_comments(started_cluster, started_mysql_8_0, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.materialize_with_column_comments_test(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.materialize_with_column_comments_test(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_materialized_with_enum(started_cluster, started_mysql_8_0, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.materialize_with_enum8_test(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.materialize_with_enum16_test(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.alter_enum8_to_enum16_test(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.materialize_with_enum8_test(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.materialize_with_enum16_test(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.alter_enum8_to_enum16_test(clickhouse_node, started_mysql_8_0, "mysql80")
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@pytest.mark.parametrize(('clickhouse_node'), [node_disable_bytes_settings, node_disable_rows_settings])
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def test_mysql_settings(started_cluster, started_mysql_8_0, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.mysql_settings_test(clickhouse_node, started_mysql_5_7, "mysql57")
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materialize_with_ddl.mysql_settings_test(clickhouse_node, started_mysql_8_0, "mysql80")
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def test_large_transaction(started_cluster, started_mysql_8_0, started_mysql_5_7, clickhouse_node):
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materialize_with_ddl.materialized_mysql_large_transaction(clickhouse_node, started_mysql_8_0, "mysql80")
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materialize_with_ddl.materialized_mysql_large_transaction(clickhouse_node, started_mysql_5_7, "mysql57")
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