mirror of
https://github.com/timescale/timescaledb.git
synced 2025-05-17 02:53:51 +08:00
98 lines
2.9 KiB
SQL
98 lines
2.9 KiB
SQL
-- This file and its contents are licensed under the Timescale License.
|
|
-- Please see the included NOTICE for copyright information and
|
|
-- LICENSE-TIMESCALE for a copy of the license.
|
|
|
|
SELECT
|
|
format('include/%s_setup.sql', :'TEST_BASE_NAME') as "TEST_SETUP_NAME",
|
|
format('include/%s_query.sql', :'TEST_BASE_NAME') as "TEST_QUERY_NAME",
|
|
format('%s/shared/results/%s_results_source.out', :'TEST_OUTPUT_DIR', :'TEST_BASE_NAME') as "TEST_RESULTS_SOURCE",
|
|
format('%s/shared/results/%s_results_target.out', :'TEST_OUTPUT_DIR', :'TEST_BASE_NAME') as "TEST_RESULTS_TARGET"
|
|
\gset
|
|
SELECT format('\! diff -u --label "Source results" --label "Target results" %s %s', :'TEST_RESULTS_SOURCE', :'TEST_RESULTS_TARGET') as "DIFF_CMD"
|
|
\gset
|
|
|
|
-- Setup
|
|
\ir :TEST_SETUP_NAME
|
|
|
|
\o :TEST_RESULTS_SOURCE
|
|
\set TEST_TABLE1 'metrics_compressed_summary'
|
|
\set TEST_TABLE2 'devices'
|
|
\ir :TEST_QUERY_NAME
|
|
|
|
\set TEST_TABLE1 'metrics_compressed_summary'
|
|
\set TEST_TABLE2 'all_devices'
|
|
\ir :TEST_QUERY_NAME
|
|
\o
|
|
|
|
\o :TEST_RESULTS_TARGET
|
|
\set TEST_TABLE1 'metrics_summary'
|
|
\set TEST_TABLE2 'devices'
|
|
\ir :TEST_QUERY_NAME
|
|
|
|
\set TEST_TABLE1 'metrics_summary'
|
|
\set TEST_TABLE2 'all_devices'
|
|
\ir :TEST_QUERY_NAME
|
|
\o
|
|
|
|
-- Compare results of CAgg over Compressed and Uncompressed hypertables
|
|
:DIFF_CMD
|
|
|
|
\o :TEST_RESULTS_SOURCE
|
|
\set TEST_TABLE1 'metrics_compressed_summary'
|
|
\set TEST_TABLE2 'devices'
|
|
\ir :TEST_QUERY_NAME
|
|
|
|
\set TEST_TABLE1 'metrics_compressed_summary'
|
|
\set TEST_TABLE2 'all_devices'
|
|
\ir :TEST_QUERY_NAME
|
|
\o
|
|
|
|
\o :TEST_RESULTS_TARGET
|
|
\set TEST_TABLE1 '(SELECT device_id, time_bucket(INTERVAL $$1 week$$, time) AS bucket, AVG(v2), MIN(v2), MAX(v2) FROM metrics_compressed GROUP BY device_id, bucket)'
|
|
\set TEST_TABLE2 'devices'
|
|
\ir :TEST_QUERY_NAME
|
|
|
|
\set TEST_TABLE1 '(SELECT device_id, time_bucket(INTERVAL $$1 week$$, time) AS bucket, AVG(v2), MIN(v2), MAX(v2) FROM metrics_compressed GROUP BY device_id, bucket)'
|
|
\set TEST_TABLE2 'all_devices'
|
|
\ir :TEST_QUERY_NAME
|
|
\o
|
|
|
|
-- Compare results between CAggs and Original View (to check PG and TSDB machinery)
|
|
:DIFF_CMD
|
|
|
|
-- Decompres 1 chunk from cagg
|
|
SELECT CASE WHEN res is NULL THEN NULL
|
|
ELSE 'decompress'
|
|
END as dec
|
|
FROM ( SELECT decompress_chunk(ch) res FROM show_chunks('metrics_compressed_summary') ch ORDER BY ch LIMIT 1) q;
|
|
|
|
-- Run tests and compare results
|
|
\o :TEST_RESULTS_SOURCE
|
|
\set TEST_TABLE1 'metrics_compressed_summary'
|
|
\set TEST_TABLE2 'devices'
|
|
\ir :TEST_QUERY_NAME
|
|
|
|
\set TEST_TABLE1 'metrics_compressed_summary'
|
|
\set TEST_TABLE2 'all_devices'
|
|
\ir :TEST_QUERY_NAME
|
|
\o
|
|
|
|
\o :TEST_RESULTS_TARGET
|
|
\set TEST_TABLE1 'metrics_summary'
|
|
\set TEST_TABLE2 'devices'
|
|
\ir :TEST_QUERY_NAME
|
|
|
|
\set TEST_TABLE1 'metrics_summary'
|
|
\set TEST_TABLE2 'all_devices'
|
|
\ir :TEST_QUERY_NAME
|
|
\o
|
|
|
|
-- Compare results of CAgg (partial compressed) over Compressed hypertables
|
|
:DIFF_CMD
|
|
|
|
-- Teardown
|
|
DROP MATERIALIZED VIEW metrics_compressed_summary;
|
|
DROP MATERIALIZED VIEW metrics_summary;
|
|
DROP VIEW all_devices;
|
|
DROP TABLE extra_devices;
|