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cf5626bf0c
Combine dist_hypertable_pg12 test since all the tests in that file can run on all supported PG versions now. We also rename the views test to information_views to make it clearer what the test is about and rename the join test to pg_join since this is the postgres join test ported to hypertables.
269 lines
11 KiB
Plaintext
269 lines
11 KiB
Plaintext
-- 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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SELECT * FROM timescaledb_information.hypertables;
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hypertable_schema | hypertable_name | owner | num_dimensions | num_chunks | compression_enabled | is_distributed | replication_factor | data_nodes | tablespaces
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-------------------+-----------------+-------+----------------+------------+---------------------+----------------+--------------------+------------+-------------
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(0 rows)
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-- create simple hypertable with 1 chunk
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CREATE TABLE ht1(time TIMESTAMPTZ NOT NULL);
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SELECT create_hypertable('ht1','time');
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create_hypertable
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-------------------
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(1,public,ht1,t)
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(1 row)
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INSERT INTO ht1 SELECT '2000-01-01'::TIMESTAMPTZ;
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-- create simple hypertable with 1 chunk and toasted data
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CREATE TABLE ht2(time TIMESTAMPTZ NOT NULL, data TEXT);
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SELECT create_hypertable('ht2','time');
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create_hypertable
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-------------------
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(2,public,ht2,t)
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(1 row)
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INSERT INTO ht2 SELECT '2000-01-01'::TIMESTAMPTZ, repeat('8k',4096);
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SELECT * FROM timescaledb_information.hypertables
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ORDER BY hypertable_schema, hypertable_name;
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hypertable_schema | hypertable_name | owner | num_dimensions | num_chunks | compression_enabled | is_distributed | replication_factor | data_nodes | tablespaces
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-------------------+-----------------+-------------------+----------------+------------+---------------------+----------------+--------------------+------------+-------------
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public | ht1 | default_perm_user | 1 | 1 | f | f | | |
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public | ht2 | default_perm_user | 1 | 1 | f | f | | |
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(2 rows)
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\c :TEST_DBNAME :ROLE_SUPERUSER
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-- create schema open and hypertable with 3 chunks
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CREATE SCHEMA open;
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GRANT USAGE ON SCHEMA open TO :ROLE_DEFAULT_PERM_USER;
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CREATE TABLE open.open_ht(time TIMESTAMPTZ NOT NULL);
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SELECT create_hypertable('open.open_ht','time');
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create_hypertable
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--------------------
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(3,open,open_ht,t)
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(1 row)
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INSERT INTO open.open_ht SELECT '2000-01-01'::TIMESTAMPTZ;
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INSERT INTO open.open_ht SELECT '2001-01-01'::TIMESTAMPTZ;
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INSERT INTO open.open_ht SELECT '2002-01-01'::TIMESTAMPTZ;
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-- create schema closed and hypertable
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CREATE SCHEMA closed;
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CREATE TABLE closed.closed_ht(time TIMESTAMPTZ NOT NULL);
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SELECT create_hypertable('closed.closed_ht','time');
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create_hypertable
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------------------------
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(4,closed,closed_ht,t)
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(1 row)
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INSERT INTO closed.closed_ht SELECT '2000-01-01'::TIMESTAMPTZ;
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SELECT * FROM timescaledb_information.hypertables
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ORDER BY hypertable_schema, hypertable_name;
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hypertable_schema | hypertable_name | owner | num_dimensions | num_chunks | compression_enabled | is_distributed | replication_factor | data_nodes | tablespaces
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-------------------+-----------------+-------------------+----------------+------------+---------------------+----------------+--------------------+------------+-------------
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closed | closed_ht | super_user | 1 | 1 | f | f | | |
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open | open_ht | super_user | 1 | 3 | f | f | | |
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public | ht1 | default_perm_user | 1 | 1 | f | f | | |
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public | ht2 | default_perm_user | 1 | 1 | f | f | | |
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(4 rows)
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\c :TEST_DBNAME :ROLE_DEFAULT_PERM_USER
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\set ON_ERROR_STOP 0
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\x
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SELECT * FROM timescaledb_information.hypertables
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ORDER BY hypertable_schema, hypertable_name;
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-[ RECORD 1 ]-------+------------------
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hypertable_schema | closed
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hypertable_name | closed_ht
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owner | super_user
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num_dimensions | 1
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num_chunks | 1
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compression_enabled | f
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is_distributed | f
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replication_factor |
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data_nodes |
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tablespaces |
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-[ RECORD 2 ]-------+------------------
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hypertable_schema | open
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hypertable_name | open_ht
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owner | super_user
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num_dimensions | 1
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num_chunks | 3
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compression_enabled | f
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is_distributed | f
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replication_factor |
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data_nodes |
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tablespaces |
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-[ RECORD 3 ]-------+------------------
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hypertable_schema | public
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hypertable_name | ht1
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owner | default_perm_user
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num_dimensions | 1
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num_chunks | 1
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compression_enabled | f
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is_distributed | f
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replication_factor |
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data_nodes |
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tablespaces |
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-[ RECORD 4 ]-------+------------------
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hypertable_schema | public
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hypertable_name | ht2
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owner | default_perm_user
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num_dimensions | 1
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num_chunks | 1
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compression_enabled | f
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is_distributed | f
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replication_factor |
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data_nodes |
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tablespaces |
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-- filter by schema
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SELECT * FROM timescaledb_information.hypertables
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WHERE hypertable_schema = 'closed'
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ORDER BY hypertable_schema, hypertable_name;
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-[ RECORD 1 ]-------+-----------
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hypertable_schema | closed
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hypertable_name | closed_ht
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owner | super_user
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num_dimensions | 1
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num_chunks | 1
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compression_enabled | f
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is_distributed | f
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replication_factor |
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data_nodes |
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tablespaces |
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-- filter by table name
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SELECT * FROM timescaledb_information.hypertables
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WHERE hypertable_name = 'ht1'
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ORDER BY hypertable_schema, hypertable_name;
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-[ RECORD 1 ]-------+------------------
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hypertable_schema | public
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hypertable_name | ht1
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owner | default_perm_user
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num_dimensions | 1
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num_chunks | 1
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compression_enabled | f
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is_distributed | f
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replication_factor |
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data_nodes |
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tablespaces |
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-- filter by owner
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SELECT * FROM timescaledb_information.hypertables
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WHERE owner = 'super_user'
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ORDER BY hypertable_schema, hypertable_name;
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-[ RECORD 1 ]-------+-----------
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hypertable_schema | closed
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hypertable_name | closed_ht
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owner | super_user
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num_dimensions | 1
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num_chunks | 1
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compression_enabled | f
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is_distributed | f
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replication_factor |
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data_nodes |
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tablespaces |
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-[ RECORD 2 ]-------+-----------
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hypertable_schema | open
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hypertable_name | open_ht
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owner | super_user
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num_dimensions | 1
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num_chunks | 3
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compression_enabled | f
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is_distributed | f
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replication_factor |
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data_nodes |
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tablespaces |
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\x
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---Add integer table --
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CREATE TABLE test_table_int(time bigint, junk int);
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SELECT create_hypertable('test_table_int', 'time', chunk_time_interval => 10);
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NOTICE: adding not-null constraint to column "time"
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create_hypertable
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-----------------------------
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(5,public,test_table_int,t)
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(1 row)
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CREATE OR REPLACE function table_int_now() returns BIGINT LANGUAGE SQL IMMUTABLE as 'SELECT 1::BIGINT';
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SELECT set_integer_now_func('test_table_int', 'table_int_now');
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set_integer_now_func
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----------------------
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(1 row)
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INSERT into test_table_int SELECT generate_series( 1, 20), 100;
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SELECT * FROM timescaledb_information.chunks WHERE hypertable_name = 'ht1' ORDER BY chunk_name;
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hypertable_schema | hypertable_name | chunk_schema | chunk_name | primary_dimension | primary_dimension_type | range_start | range_end | range_start_integer | range_end_integer | is_compressed | chunk_tablespace | data_nodes
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-------------------+-----------------+-----------------------+------------------+-------------------+--------------------------+------------------------------+------------------------------+---------------------+-------------------+---------------+------------------+------------
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public | ht1 | _timescaledb_internal | _hyper_1_1_chunk | time | timestamp with time zone | Wed Dec 29 16:00:00 1999 PST | Wed Jan 05 16:00:00 2000 PST | | | f | |
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(1 row)
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SELECT * FROM timescaledb_information.chunks WHERE hypertable_name = 'test_table_int' ORDER BY chunk_name;
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hypertable_schema | hypertable_name | chunk_schema | chunk_name | primary_dimension | primary_dimension_type | range_start | range_end | range_start_integer | range_end_integer | is_compressed | chunk_tablespace | data_nodes
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-------------------+-----------------+-----------------------+------------------+-------------------+------------------------+-------------+-----------+---------------------+-------------------+---------------+------------------+------------
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public | test_table_int | _timescaledb_internal | _hyper_5_7_chunk | time | bigint | | | 0 | 10 | f | |
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public | test_table_int | _timescaledb_internal | _hyper_5_8_chunk | time | bigint | | | 10 | 20 | f | |
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public | test_table_int | _timescaledb_internal | _hyper_5_9_chunk | time | bigint | | | 20 | 30 | f | |
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(3 rows)
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\x
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SELECT * FROM timescaledb_information.dimensions ORDER BY hypertable_name, dimension_number;
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-[ RECORD 1 ]-----+-------------------------
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hypertable_schema | closed
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hypertable_name | closed_ht
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dimension_number | 1
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column_name | time
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column_type | timestamp with time zone
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dimension_type | Time
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time_interval | @ 7 days
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integer_interval |
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integer_now_func |
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num_partitions |
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-[ RECORD 2 ]-----+-------------------------
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hypertable_schema | public
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hypertable_name | ht1
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dimension_number | 1
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column_name | time
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column_type | timestamp with time zone
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dimension_type | Time
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time_interval | @ 7 days
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integer_interval |
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integer_now_func |
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num_partitions |
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-[ RECORD 3 ]-----+-------------------------
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hypertable_schema | public
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hypertable_name | ht2
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dimension_number | 1
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column_name | time
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column_type | timestamp with time zone
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dimension_type | Time
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time_interval | @ 7 days
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integer_interval |
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integer_now_func |
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num_partitions |
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-[ RECORD 4 ]-----+-------------------------
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hypertable_schema | open
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hypertable_name | open_ht
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dimension_number | 1
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column_name | time
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column_type | timestamp with time zone
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dimension_type | Time
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time_interval | @ 7 days
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integer_interval |
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integer_now_func |
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num_partitions |
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-[ RECORD 5 ]-----+-------------------------
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hypertable_schema | public
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hypertable_name | test_table_int
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dimension_number | 1
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column_name | time
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column_type | bigint
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dimension_type | Time
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time_interval |
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integer_interval | 10
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integer_now_func | table_int_now
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num_partitions |
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\x
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