citus

Commit Graph

Author	SHA1	Message	Date
Onder Kalaci	317dd02a2f	Implement single repartitioning on hash distributed tables * Change worker_hash_partition_table() such that the divergence between Citus planner's hashing and worker_hash_partition_table() becomes the same. * Rename single partitioning to single range partitioning. * Add single hash repartitioning. Basically, logical planner treats single hash and range partitioning almost equally. Physical planner, on the other hand, treats single hash and dual hash repartitioning almost equally (except for JoinPruning). * Add a new GUC to enable this feature	2018-05-02 18:50:55 +03:00
velioglu	121ff39b26	Removes large_table_shard_count GUC	2018-04-29 10:34:50 +02:00
velioglu	1b92812be2	Add co-placement check to CoPartition function	2018-04-13 12:13:08 +03:00

Author

SHA1

Message

Date

Onder Kalaci

317dd02a2f

Implement single repartitioning on hash distributed tables

* Change worker_hash_partition_table() such that the
     divergence between Citus planner's hashing and
     worker_hash_partition_table() becomes the same.

   * Rename single partitioning to single range partitioning.

   * Add single hash repartitioning. Basically, logical planner
     treats single hash and range partitioning almost equally.
     Physical planner, on the other hand, treats single hash and
     dual hash repartitioning almost equally (except for JoinPruning).

   * Add a new GUC to enable this feature

2018-05-02 18:50:55 +03:00

velioglu

121ff39b26

Removes large_table_shard_count GUC

2018-04-29 10:34:50 +02:00

velioglu

1b92812be2

Add co-placement check to CoPartition function

2018-04-13 12:13:08 +03:00

3 Commits (b4a1a0fb804d8bda2aa14102d3a4a492b352206e)