4 Commits (8f5821493ad07fd9479b891fa14c4ba06be3e573)

Author	SHA1	Message	Date
Onder Kalaci	8f5821493a	Implement C interface for setting GUC ... We need the ability to switch to sequential mode (e.g., SET LOCAL citus.multi_shard_modify_mode = 'sequential'). This commit enables that.	2018-06-19 10:23:43 +03:00
Onder Kalaci	d918556dca	INSERT .. SELECT pushdown honors multi_shard_modification_mode	2018-06-06 12:42:23 +03:00
Onder Kalaci	336044f2a8	master_modify_multiple_shards() and TRUNCATE honors multi_shard_modification_mode	2018-06-06 12:29:05 +03:00
Onder Kalaci	df44956dc3	Make sure that sequential DDL opens a single connection to each node ... After this commit DDL commands honour `citus.multi_shard_modify_mode`. We preferred using the code-path that executes single task router queries (e.g., ExecuteSingleModifyTask()) in order not to invent a new executor that is only applicable for DDL commands that require sequential execution.	2018-06-05 17:52:17 +03:00