citus

Commit Graph

Author	SHA1	Message	Date
Burak Yucesoy	8455d1a4ef	Ensure we are allowing partitioned tables at all appropriate places	2017-08-09 10:01:35 +03:00
Brian Cloutier	7ad95b53d2	Rename pg_dist_shard_placement -> pg_dist_placement Comes with a few changes: - Change the signature of some functions to accept groupid - InsertShardPlacementRow - DeleteShardPlacementRow - UpdateShardPlacementState - NodeHasActiveShardPlacements returns true if the group the node is a part of has any active shard placements - TupleToShardPlacement now returns ShardPlacements which have NULL nodeName and nodePort. - Populate (nodeName, nodePort) when creating ShardPlacements - Disallow removing a node if it contains any shard placements - DeleteAllReferenceTablePlacementsFromNode matches based on group. This doesn't change behavior for now (while there is only one node per group), but means in the future callers should be careful about calling it on a secondary node, it'll delete placements on the primary. - Create concept of a GroupShardPlacement, which represents an actual tuple in pg_dist_placement and is distinct from a ShardPlacement, which has been resolved to a specific node. In the future ShardPlacement should be renamed to NodeShardPlacement. - Create some triggers which allow existing code to continue to insert into and update pg_dist_shard_placement as if it still existed.	2017-07-12 14:17:31 +02:00
Burak Yucesoy	9fb15c439c	Add version checks to necessary UDFs	2017-05-22 09:53:29 +03:00
Eren Basak	31af40cc26	Handle MX tables on workers during drop table commands	2016-12-23 15:43:32 +03:00
Eren Basak	fb08093b00	Make start_metadata_sync_to_node UDF to propagate foreign-key constraints	2016-12-14 10:53:12 +03:00
Eren Basak	ed3af403fd	Add Metadata Snapshot Infrastructure This change adds the required infrastructure about metadata snapshot from MX codebase into Citus, mainly metadata_sync.c file and master_metadata_snapshot UDF.	2016-10-13 10:40:14 +03:00

6 Commits (a333c9f16c70d9e9191d898784c304e39f9f3c59)