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https://github.com/timescale/timescaledb.git
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Merge telemetry_community and telemetry_compression
This commit is contained in:
Sven Klemm
Sven Klemm
parent
82f82fbdaf
commit
d19f93e191
@ -100,3 +100,61 @@ SELECT json_object_field(get_telemetry_report(always_display_report := true)::js
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"0"
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(1 row)
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--test compression
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ALTER TABLE device_readings SET(timescaledb.compress);
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insert into device_readings select generate_series('2018-01-01 00:00'::timestamp, '2018-01-02 00:00'::timestamp, '1 hour');
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select count(compress_chunk(ch1.schema_name|| '.' || ch1.table_name))
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FROM _timescaledb_catalog.chunk ch1, _timescaledb_catalog.hypertable ht where ch1.hypertable_id = ht.id and ht.table_name like 'device_readings';
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count
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-------
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1
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_hypertables');
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json_object_field
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-------------------
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"1"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_compressed_hypertables');
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json_object_field
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-------------------
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"1"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_heap_size');
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json_object_field
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-------------------
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"8192"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_index_size');
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json_object_field
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-------------------
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"0"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_toast_size');
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json_object_field
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-------------------
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"8192"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_heap_size');
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json_object_field
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-------------------
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"8192"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_index_size');
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json_object_field
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-------------------
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"16384"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_toast_size');
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json_object_field
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-------------------
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"0"
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(1 row)
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@ -1,120 +0,0 @@
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-- This file and its contents are licensed under the Apache License 2.0.
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-- Please see the included NOTICE for copyright information and
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-- LICENSE-APACHE for a copy of the license.
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--telemetry tests that involve compression (not to be run for PG 9.6)
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--create a continuous agg
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CREATE TABLE device_readings (
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observation_time TIMESTAMPTZ NOT NULL
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);
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SELECT table_name FROM create_hypertable('device_readings', 'observation_time');
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table_name
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-----------------
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device_readings
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_hypertables');
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json_object_field
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-------------------
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"1"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_compressed_hypertables');
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json_object_field
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-------------------
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"0"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_heap_size');
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json_object_field
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-------------------
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"0"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_index_size');
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json_object_field
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-------------------
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"0"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_toast_size');
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json_object_field
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-------------------
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"0"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_heap_size');
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json_object_field
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-------------------
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"0"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_index_size');
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json_object_field
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-------------------
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"0"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_toast_size');
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json_object_field
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-------------------
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"0"
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(1 row)
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--test compression
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ALTER TABLE device_readings SET(timescaledb.compress);
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insert into device_readings select generate_series('2018-01-01 00:00'::timestamp, '2018-01-02 00:00'::timestamp, '1 hour');
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select count(compress_chunk(ch1.schema_name|| '.' || ch1.table_name))
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FROM _timescaledb_catalog.chunk ch1, _timescaledb_catalog.hypertable ht where ch1.hypertable_id = ht.id and ht.table_name like 'device_readings';
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count
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-------
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1
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_hypertables');
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json_object_field
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-------------------
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"1"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_compressed_hypertables');
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json_object_field
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-------------------
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"1"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_heap_size');
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json_object_field
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-------------------
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"8192"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_index_size');
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json_object_field
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-------------------
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"0"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_toast_size');
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json_object_field
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-------------------
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"8192"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_heap_size');
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json_object_field
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-------------------
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"8192"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_index_size');
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json_object_field
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-------------------
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"16384"
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(1 row)
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_toast_size');
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json_object_field
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-------------------
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"0"
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(1 row)
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@ -60,7 +60,6 @@ if(NOT APACHE_ONLY)
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chunk_utils_compression.sql
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edition.sql
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telemetry_community.sql
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telemetry_compression.sql
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)
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endif()
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@ -13,7 +13,6 @@ SELECT json_object_field(get_telemetry_report(always_display_report := true)::js
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-- check timescaledb_telemetry.cloud
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'instance_metadata');
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--create a continuous agg
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CREATE TABLE device_readings (
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observation_time TIMESTAMPTZ NOT NULL
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@ -37,3 +36,19 @@ SELECT json_object_field(get_telemetry_report(always_display_report := true)::js
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_heap_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_index_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_toast_size');
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--test compression
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ALTER TABLE device_readings SET(timescaledb.compress);
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insert into device_readings select generate_series('2018-01-01 00:00'::timestamp, '2018-01-02 00:00'::timestamp, '1 hour');
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select count(compress_chunk(ch1.schema_name|| '.' || ch1.table_name))
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FROM _timescaledb_catalog.chunk ch1, _timescaledb_catalog.hypertable ht where ch1.hypertable_id = ht.id and ht.table_name like 'device_readings';
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_hypertables');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_compressed_hypertables');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_heap_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_index_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_toast_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_heap_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_index_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_toast_size');
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@ -1,35 +0,0 @@
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-- This file and its contents are licensed under the Apache License 2.0.
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-- Please see the included NOTICE for copyright information and
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-- LICENSE-APACHE for a copy of the license.
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--telemetry tests that involve compression (not to be run for PG 9.6)
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--create a continuous agg
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CREATE TABLE device_readings (
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observation_time TIMESTAMPTZ NOT NULL
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);
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SELECT table_name FROM create_hypertable('device_readings', 'observation_time');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_hypertables');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_compressed_hypertables');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_heap_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_index_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_toast_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_heap_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_index_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_toast_size');
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--test compression
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ALTER TABLE device_readings SET(timescaledb.compress);
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insert into device_readings select generate_series('2018-01-01 00:00'::timestamp, '2018-01-02 00:00'::timestamp, '1 hour');
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select count(compress_chunk(ch1.schema_name|| '.' || ch1.table_name))
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FROM _timescaledb_catalog.chunk ch1, _timescaledb_catalog.hypertable ht where ch1.hypertable_id = ht.id and ht.table_name like 'device_readings';
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_hypertables');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'num_compressed_hypertables');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_heap_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_index_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'compressed_toast_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_heap_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_index_size');
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SELECT json_object_field(get_telemetry_report(always_display_report := true)::json,'uncompressed_toast_size');
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