mirror of
https://github.com/timescale/timescaledb.git
synced 2025-05-16 10:33:27 +08:00
f89fd07c5b
This changes the license text for SQL files to be identical with the license text for C files.
37 lines
1.8 KiB
PL/PgSQL
37 lines
1.8 KiB
PL/PgSQL
-- This file and its contents are licensed under the Apache License 2.0.
|
|
-- Please see the included NOTICE for copyright information and
|
|
-- LICENSE-APACHE for a copy of the license.
|
|
|
|
CREATE TABLE PUBLIC."two_Partitions" (
|
|
"timeCustom" BIGINT NOT NULL,
|
|
device_id TEXT NOT NULL,
|
|
series_0 DOUBLE PRECISION NULL,
|
|
series_1 DOUBLE PRECISION NULL,
|
|
series_2 DOUBLE PRECISION NULL,
|
|
series_bool BOOLEAN NULL
|
|
);
|
|
CREATE INDEX ON PUBLIC."two_Partitions" (device_id, "timeCustom" DESC NULLS LAST) WHERE device_id IS NOT NULL;
|
|
CREATE INDEX ON PUBLIC."two_Partitions" ("timeCustom" DESC NULLS LAST, series_0) WHERE series_0 IS NOT NULL;
|
|
CREATE INDEX ON PUBLIC."two_Partitions" ("timeCustom" DESC NULLS LAST, series_1) WHERE series_1 IS NOT NULL;
|
|
CREATE INDEX ON PUBLIC."two_Partitions" ("timeCustom" DESC NULLS LAST, series_2) WHERE series_2 IS NOT NULL;
|
|
CREATE INDEX ON PUBLIC."two_Partitions" ("timeCustom" DESC NULLS LAST, series_bool) WHERE series_bool IS NOT NULL;
|
|
CREATE INDEX ON PUBLIC."two_Partitions" ("timeCustom" DESC NULLS LAST, device_id);
|
|
|
|
SELECT * FROM create_hypertable('"public"."two_Partitions"'::regclass, 'timeCustom'::name, 'device_id'::name, associated_schema_name=>'_timescaledb_internal'::text, number_partitions => 2, chunk_time_interval=>_timescaledb_internal.interval_to_usec('1 month'));
|
|
|
|
\set QUIET off
|
|
BEGIN;
|
|
\COPY public."two_Partitions" FROM 'data/ds1_dev1_1.tsv' NULL AS '';
|
|
COMMIT;
|
|
|
|
INSERT INTO public."two_Partitions"("timeCustom", device_id, series_0, series_1) VALUES
|
|
|
|
(1257987600000000000, 'dev1', 1.5, 1),
|
|
(1257987600000000000, 'dev1', 1.5, 2),
|
|
(1257894000000000000, 'dev2', 1.5, 1),
|
|
(1257894002000000000, 'dev1', 2.5, 3);
|
|
|
|
INSERT INTO "two_Partitions"("timeCustom", device_id, series_0, series_1) VALUES
|
|
(1257894000000000000, 'dev2', 1.5, 2);
|
|
\set QUIET on
|