mirror of
https://github.com/ClickHouse/ClickHouse.git
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289 lines
8.6 KiB
Python
289 lines
8.6 KiB
Python
import logging
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import pytest
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import os
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import time
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from helpers.cluster import ClickHouseCluster
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SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
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NAMED_COLLECTIONS_CONFIG = os.path.join(
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SCRIPT_DIR, "./configs/config.d/named_collections.xml"
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)
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@pytest.fixture(scope="module")
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def cluster():
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try:
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cluster = ClickHouseCluster(__file__)
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cluster.add_instance(
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"node",
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main_configs=[
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"configs/config.d/named_collections.xml",
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],
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user_configs=[
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"configs/users.d/users.xml",
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],
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stay_alive=True,
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)
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cluster.add_instance(
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"node_no_default_access",
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main_configs=[
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"configs/config.d/named_collections.xml",
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],
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user_configs=[
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"configs/users.d/users_no_default_access.xml",
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],
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stay_alive=True,
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)
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cluster.add_instance(
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"node_no_default_access_but_with_access_management",
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main_configs=[
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"configs/config.d/named_collections.xml",
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],
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user_configs=[
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"configs/users.d/users_no_default_access_with_access_management.xml",
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],
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stay_alive=True,
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)
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logging.info("Starting cluster...")
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cluster.start()
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logging.info("Cluster started")
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yield cluster
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finally:
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cluster.shutdown()
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def replace_in_server_config(node, old, new):
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node.replace_in_config(
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"/etc/clickhouse-server/config.d/named_collections.xml",
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old,
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new,
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)
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def replace_in_users_config(node, old, new):
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node.replace_in_config(
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"/etc/clickhouse-server/users.d/users.xml",
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old,
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new,
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)
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def test_access(cluster):
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node = cluster.instances["node_no_default_access"]
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assert (
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"DB::Exception: default: Not enough privileges. To execute this query it's necessary to have grant SHOW NAMED COLLECTIONS ON *.*"
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in node.query_and_get_error("select count() from system.named_collections")
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)
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node = cluster.instances["node_no_default_access_but_with_access_management"]
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assert (
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"DB::Exception: default: Not enough privileges. To execute this query it's necessary to have grant SHOW NAMED COLLECTIONS ON *.*"
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in node.query_and_get_error("select count() from system.named_collections")
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)
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node = cluster.instances["node"]
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assert int(node.query("select count() from system.named_collections")) > 0
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replace_in_users_config(
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node, "show_named_collections>1", "show_named_collections>0"
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)
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assert "show_named_collections>0" in node.exec_in_container(
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["bash", "-c", f"cat /etc/clickhouse-server/users.d/users.xml"]
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)
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node.restart_clickhouse()
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assert (
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"DB::Exception: default: Not enough privileges. To execute this query it's necessary to have grant SHOW NAMED COLLECTIONS ON *.*"
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in node.query_and_get_error("select count() from system.named_collections")
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)
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replace_in_users_config(
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node, "show_named_collections>0", "show_named_collections>1"
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)
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assert "show_named_collections>1" in node.exec_in_container(
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["bash", "-c", f"cat /etc/clickhouse-server/users.d/users.xml"]
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)
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node.restart_clickhouse()
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assert (
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node.query("select collection['key1'] from system.named_collections").strip()
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== "value1"
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)
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replace_in_users_config(
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node, "show_named_collections_secrets>1", "show_named_collections_secrets>0"
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)
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assert "show_named_collections_secrets>0" in node.exec_in_container(
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["bash", "-c", f"cat /etc/clickhouse-server/users.d/users.xml"]
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)
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node.restart_clickhouse()
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assert (
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node.query("select collection['key1'] from system.named_collections").strip()
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== "[HIDDEN]"
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)
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replace_in_users_config(
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node, "show_named_collections_secrets>0", "show_named_collections_secrets>1"
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)
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assert "show_named_collections_secrets>1" in node.exec_in_container(
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["bash", "-c", f"cat /etc/clickhouse-server/users.d/users.xml"]
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)
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node.restart_clickhouse()
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assert (
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node.query("select collection['key1'] from system.named_collections").strip()
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== "value1"
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)
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def test_config_reload(cluster):
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node = cluster.instances["node"]
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assert (
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"collection1" == node.query("select name from system.named_collections").strip()
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)
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assert (
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"['key1']"
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== node.query(
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"select mapKeys(collection) from system.named_collections where name = 'collection1'"
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).strip()
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)
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assert (
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"value1"
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== node.query(
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"select collection['key1'] from system.named_collections where name = 'collection1'"
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).strip()
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)
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replace_in_server_config(node, "value1", "value2")
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node.query("SYSTEM RELOAD CONFIG")
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assert (
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"['key1']"
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== node.query(
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"select mapKeys(collection) from system.named_collections where name = 'collection1'"
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).strip()
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)
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assert (
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"value2"
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== node.query(
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"select collection['key1'] from system.named_collections where name = 'collection1'"
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).strip()
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)
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def test_sql_commands(cluster):
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node = cluster.instances["node"]
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assert "1" == node.query("select count() from system.named_collections").strip()
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node.query("CREATE NAMED COLLECTION collection2 AS key1=1, key2='value2'")
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def check_created():
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assert (
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"collection1\ncollection2"
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== node.query("select name from system.named_collections").strip()
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)
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assert (
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"['key1','key2']"
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== node.query(
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"select mapKeys(collection) from system.named_collections where name = 'collection2'"
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).strip()
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)
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assert (
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"1"
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== node.query(
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"select collection['key1'] from system.named_collections where name = 'collection2'"
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).strip()
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)
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assert (
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"value2"
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== node.query(
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"select collection['key2'] from system.named_collections where name = 'collection2'"
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).strip()
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)
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check_created()
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node.restart_clickhouse()
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check_created()
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node.query("ALTER NAMED COLLECTION collection2 SET key1=4, key3='value3'")
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def check_altered():
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assert (
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"['key1','key2','key3']"
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== node.query(
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"select mapKeys(collection) from system.named_collections where name = 'collection2'"
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).strip()
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)
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assert (
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"4"
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== node.query(
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"select collection['key1'] from system.named_collections where name = 'collection2'"
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).strip()
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)
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assert (
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"value3"
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== node.query(
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"select collection['key3'] from system.named_collections where name = 'collection2'"
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).strip()
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)
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check_altered()
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node.restart_clickhouse()
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check_altered()
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node.query("ALTER NAMED COLLECTION collection2 DELETE key2")
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def check_deleted():
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assert (
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"['key1','key3']"
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== node.query(
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"select mapKeys(collection) from system.named_collections where name = 'collection2'"
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).strip()
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)
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check_deleted()
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node.restart_clickhouse()
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check_deleted()
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node.query(
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"ALTER NAMED COLLECTION collection2 SET key3=3, key4='value4' DELETE key1"
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)
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def check_altered_and_deleted():
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assert (
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"['key3','key4']"
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== node.query(
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"select mapKeys(collection) from system.named_collections where name = 'collection2'"
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).strip()
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)
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assert (
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"3"
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== node.query(
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"select collection['key3'] from system.named_collections where name = 'collection2'"
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).strip()
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)
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assert (
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"value4"
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== node.query(
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"select collection['key4'] from system.named_collections where name = 'collection2'"
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).strip()
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)
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check_altered_and_deleted()
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node.restart_clickhouse()
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check_altered_and_deleted()
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node.query("DROP NAMED COLLECTION collection2")
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def check_dropped():
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assert "1" == node.query("select count() from system.named_collections").strip()
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assert (
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"collection1"
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== node.query("select name from system.named_collections").strip()
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)
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check_dropped()
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node.restart_clickhouse()
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check_dropped()
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