mirror of
https://github.com/timescale/timescaledb.git
synced 2025-05-18 03:23:37 +08:00
036c40886c
Setting up single node is now:
```
CREATE EXTENSION IF NOT EXISTS iobeamdb CASCADE;
select setup_single_node();
```
To setup a cluster do (on meta node):
```
CREATE EXTENSION IF NOT EXISTS iobeamdb CASCADE;
select set_meta();
```
on data node:
```
CREATE EXTENSION IF NOT EXISTS iobeamdb CASCADE;
select join_cluster('metadb', 'metahost');
```
This assumes that the commands are issued by the same user on both the
meta node and the data node. Otherwise the data node also has to
specify the user name to use when connecting to the meta node.
50 lines
1.4 KiB
SQL
50 lines
1.4 KiB
SQL
\set ON_ERROR_STOP 1
|
|
\set VERBOSITY verbose
|
|
\set SHOW_CONTEXT never
|
|
|
|
\o /dev/null
|
|
\ir include/create_clustered_db.sql
|
|
|
|
\o
|
|
\set ECHO ALL
|
|
\c meta
|
|
|
|
-- Expect error when adding user again
|
|
\set ON_ERROR_STOP 0
|
|
SELECT add_cluster_user();
|
|
\set ON_ERROR_STOP 1
|
|
|
|
\c meta
|
|
-- Expect error when adding node again
|
|
\set ON_ERROR_STOP 0
|
|
SELECT add_node('test2' :: NAME, 'localhost', 5432);
|
|
SELECT add_node('test2' :: NAME, 'otherhost', 5432);
|
|
\set ON_ERROR_STOP 1
|
|
|
|
\c Test1
|
|
|
|
CREATE TABLE PUBLIC."Hypertable_1" (
|
|
time BIGINT NOT NULL,
|
|
"Device_id" TEXT NOT NULL,
|
|
temp_c int NOT NULL DEFAULT -1
|
|
);
|
|
CREATE INDEX ON PUBLIC."Hypertable_1" (time, "Device_id");
|
|
|
|
\set ON_ERROR_STOP 0
|
|
SELECT * FROM create_hypertable('"public"."Hypertable_1_mispelled"', 'time', 'Device_id');
|
|
SELECT * FROM create_hypertable('"public"."Hypertable_1"', 'time_mispelled', 'Device_id');
|
|
SELECT * FROM create_hypertable('"public"."Hypertable_1"', 'Device_id', 'Device_id');
|
|
SELECT * FROM create_hypertable('"public"."Hypertable_1"', 'time', 'Device_id_mispelled');
|
|
|
|
INSERT INTO PUBLIC."Hypertable_1" VALUES(1,'dev_1', 3);
|
|
|
|
SELECT * FROM create_hypertable('"public"."Hypertable_1"', 'time', 'Device_id');
|
|
|
|
DELETE FROM PUBLIC."Hypertable_1" ;
|
|
\set ON_ERROR_STOP 1
|
|
|
|
SELECT * FROM create_hypertable('"public"."Hypertable_1"', 'time', 'Device_id');
|
|
|
|
\set ON_ERROR_STOP 0
|
|
SELECT * FROM create_hypertable('"public"."Hypertable_1"', 'time', 'Device_id');
|