From 4069ff6cb04a77690f8d9272171864e50b47e08c Mon Sep 17 00:00:00 2001
From: Nikita Taranov <nikita.taranov@clickhouse.com>
Date: Tue, 26 Mar 2024 23:21:13 +0000
Subject: [PATCH] impl

---
 .../01193_metadata_loading.reference          |  5 --
 .../0_stateless/01193_metadata_loading.sh     | 53 -------------------
 2 files changed, 58 deletions(-)
 delete mode 100644 tests/queries/0_stateless/01193_metadata_loading.reference
 delete mode 100755 tests/queries/0_stateless/01193_metadata_loading.sh

diff --git a/tests/queries/0_stateless/01193_metadata_loading.reference b/tests/queries/0_stateless/01193_metadata_loading.reference
deleted file mode 100644
index 9789cbf33ba..00000000000
--- a/tests/queries/0_stateless/01193_metadata_loading.reference
+++ /dev/null
@@ -1,5 +0,0 @@
-1000	0	2020-06-25	hello	[1,2]	[3,4]
-1000	1	2020-06-26	word	[10,20]	[30,40]
-ok
-8000	0	2020-06-25	hello	[1,2]	[3,4]
-8000	1	2020-06-26	word	[10,20]	[30,40]
diff --git a/tests/queries/0_stateless/01193_metadata_loading.sh b/tests/queries/0_stateless/01193_metadata_loading.sh
deleted file mode 100755
index 69178a93d42..00000000000
--- a/tests/queries/0_stateless/01193_metadata_loading.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/usr/bin/env bash
-# Tags: no-tsan, no-asan, no-ubsan, no-msan, no-debug, no-parallel, no-fasttest, no-s3-storage, no-sanitize-coverage
-
-CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
-# shellcheck source=../shell_config.sh
-. "$CURDIR"/../shell_config.sh
-
-# Check that attaching a database with a large number of tables is not too slow.
-# it is the worst way of making performance test, nevertheless it can detect significant slowdown and some other issues, that usually found by stress test
-
-db="test_01193_$RANDOM_$RANDOM_$RANDOM_$RANDOM"
-tables=1000
-threads=10
-count_multiplier=1
-max_time_ms=1500
-
-create_tables() {
-  $CLICKHOUSE_CLIENT -q "WITH
-          'CREATE TABLE $db.table_$1_' AS create1,
-          ' (i UInt64, d Date, s String, n Nested(i UInt8, f Float32)) ENGINE=' AS create2,
-          ['Memory', 'File(CSV)', 'Log', 'StripeLog', 'MergeTree ORDER BY i'] AS engines,
-          'INSERT INTO $db.table_$1_' AS insert1,
-          ' VALUES (0, ''2020-06-25'', ''hello'', [1, 2], [3, 4]), (1, ''2020-06-26'', ''word'', [10, 20], [30, 40])' AS insert2
-      SELECT arrayStringConcat(
-          groupArray(
-              create1 || toString(number) || create2 || engines[1 + number % length(engines)] || ';\n' ||
-              insert1 ||  toString(number) || insert2
-          ), ';\n') FROM numbers($tables) SETTINGS max_bytes_before_external_group_by = 0 FORMAT TSVRaw;" | $CLICKHOUSE_CLIENT -nm
-}
-
-$CLICKHOUSE_CLIENT -q "CREATE DATABASE $db"
-
-for i in $(seq 1 $threads); do
-  create_tables "$i" &
-done
-wait
-
-$CLICKHOUSE_CLIENT -q "CREATE TABLE $db.table_merge (i UInt64, d Date, s String, n Nested(i UInt8, f Float32)) ENGINE=Merge('$db', '^table_')"
-$CLICKHOUSE_CLIENT -q "SELECT count() * $count_multiplier, i, d, s, n.i, n.f FROM merge('$db', '^table_9') GROUP BY i, d, s, n.i, n.f ORDER BY i"
-
-for i in {1..50}; do
-  $CLICKHOUSE_CLIENT -q "DETACH DATABASE $db"
-  $CLICKHOUSE_CLIENT --query_profiler_real_time_period_ns=100000000 --query_profiler_cpu_time_period_ns=100000000 -q "ATTACH DATABASE $db" --query_id="$db-$i";
-done
-
-$CLICKHOUSE_CLIENT -q "SYSTEM FLUSH LOGS"
-durations=$($CLICKHOUSE_CLIENT -q "SELECT groupArray(query_duration_ms) FROM system.query_log WHERE current_database = currentDatabase() AND query_id LIKE '$db-%' AND type=2")
-$CLICKHOUSE_CLIENT -q "SELECT 'durations', '$db', $durations FORMAT Null"
-$CLICKHOUSE_CLIENT -q "SELECT if(quantile(0.5)(arrayJoin($durations)) < $max_time_ms, 'ok', toString($durations))"
-
-$CLICKHOUSE_CLIENT -q "SELECT count() * $count_multiplier, i, d, s, n.i, n.f FROM $db.table_merge GROUP BY i, d, s, n.i, n.f ORDER BY i"
-
-$CLICKHOUSE_CLIENT -q "DROP DATABASE IF EXISTS $db"