citus

Author	SHA1	Message	Date
Philip Dubé	720525cfda	Add support for window functions on coordinator Some refactoring: Consolidate expression which decides whether GROUP BY/HAVING are pushed down Rename early pullUpIntermediateRows to hasNonDistributableAggregates Create WorkerColumnName to handle formatting WORKER_COLUMN_FORMAT Ignore NULL StringInfo pointers to SafeToPushdownWindowFunction Fix bug where SubqueryPushdownMultiNodeTree mutates supplied Query, SafeToPushdownWindowFunction requires the original query as it relies on rtable	2020-03-25 15:31:20 +00:00
Philip Dubé	863bf49507	Implement pulling up rows to coordinator when aggregates cannot be pushed down. Enabled by default	2020-01-07 01:16:04 +00:00
Philip Dubé	a6ffcab59d	CREATE EXTENSION is propagated now	2019-12-24 21:04:37 +00:00
Philip Dubé	c563e0825c	Strip trailing whitespace and add final newline (#3186 ) This brings files in line with our editorconfig file	2019-11-21 14:25:37 +01:00
velioglu	8764a19464	Adds support for disabling hash agg with hll functions on coordinator query	2018-12-07 18:49:25 +03:00
mehmet furkan şahin	3afa7f425d	Topn aggregates are supported	2018-07-10 14:33:42 +03:00
mehmet furkan şahin	df11dda750	hll aggregates are tested	2018-07-05 08:19:01 +03:00