citus

Commit Graph

Author	SHA1	Message	Date
Burak Velioglu	1460452442	Introduce CREATE/DROP VIEW Adds support for propagating create/drop view commands and views to worker node while scaling out the cluster. Since views are dropped while converting the table type, metadata connection will be used while propagating view commands to not switch to sequential mode.	2022-05-10 13:07:14 +03:00
Ahmet Gedemenli	76b63a307b	Propagate create/drop schema commands	2022-02-10 14:58:09 +03:00
Önder Kalacı	31c8f279ac	Add helper UDFs to inspect object dependencies (#5293 ) - citus_get_all_dependencies_for_object: emulate what Citus would qualify as dependency when adding a new node - citus_get_dependencies_for_object: emulate what Citus would qualify as dependency when creating an object Example use: ```SQL -- find all the depedencies of table test SELECT pg_identify_object(t.classid, t.objid, t.objsubid) FROM (SELECT * FROM pg_get_object_address('table', '{test}', '{}')) as addr JOIN LATERAL citus_get_all_dependencies_for_object(addr.classid, addr.objid, addr.objsubid) as t(classid oid, objid oid, objsubid int) ON TRUE ORDER BY 1; ```	2021-10-18 14:46:49 +03:00

Author

SHA1

Message

Date

Burak Velioglu

1460452442

Introduce CREATE/DROP VIEW

Adds support for propagating create/drop view commands and views to
worker node while scaling out the cluster. Since views are dropped while
converting the table type, metadata connection will be used while
propagating view commands to not switch to sequential mode.

2022-05-10 13:07:14 +03:00

Ahmet Gedemenli

76b63a307b

Propagate create/drop schema commands

2022-02-10 14:58:09 +03:00

Önder Kalacı

31c8f279ac

Add helper UDFs to inspect object dependencies (#5293 )

- citus_get_all_dependencies_for_object: emulate what Citus
                                         would qualify as
					 dependency when adding
					 a new node
- citus_get_dependencies_for_object: emulate what Citus would qualify
				     as dependency when creating an
				     object

Example use:
```SQL
-- find all the depedencies of table test
SELECT
	pg_identify_object(t.classid, t.objid, t.objsubid)
FROM
	(SELECT * FROM pg_get_object_address('table', '{test}', '{}')) as addr
JOIN LATERAL
	citus_get_all_dependencies_for_object(addr.classid, addr.objid, addr.objsubid) as t(classid oid, objid oid, objsubid int)
ON TRUE
	ORDER BY 1;
```

2021-10-18 14:46:49 +03:00

3 Commits (f2f35414c61184098af2ade77cee36f592d92202)