citus

Commit Graph

Author	SHA1	Message	Date
Philip Dubé	e9bbdb8f31	Fix handling of empty intermediate results when distributing custom aggregates	2019-12-23 17:27:52 +00:00
Jelte Fennema	1d8dde232f	Automatically convert useless declarations using regex replace (#3181 ) * Add declaration removal to CI * Convert declarations	2019-11-21 13:47:29 +01:00
Philip Dubé	495c0f5117	Phase 1 implementation of custom aggregates Phase 1 seeks to implement minimal infrastructure, so does not include: - dynamic generation of support aggregates to handle multiple arguments - configuration methods to direct aggregation strategy, or mark an aggregate's serialize/deserialize as safe to operate across nodes Aggregates can be distributed when: - they have a single argument - they have a combinefunc - their transition type is not a pseudotype	2019-11-14 19:01:24 +00:00

Author

SHA1

Message

Date

Philip Dubé

e9bbdb8f31

Fix handling of empty intermediate results when distributing custom aggregates

2019-12-23 17:27:52 +00:00

Jelte Fennema

1d8dde232f

Automatically convert useless declarations using regex replace (#3181 )

* Add declaration removal to CI

* Convert declarations

2019-11-21 13:47:29 +01:00

Philip Dubé

495c0f5117

Phase 1 implementation of custom aggregates

Phase 1 seeks to implement minimal infrastructure, so does not include:
	- dynamic generation of support aggregates to handle multiple arguments
	- configuration methods to direct aggregation strategy,
		or mark an aggregate's serialize/deserialize as safe to operate across nodes

Aggregates can be distributed when:
	- they have a single argument
	- they have a combinefunc
	- their transition type is not a pseudotype

2019-11-14 19:01:24 +00:00

3 Commits (2349f838a10afbaba082631f992c30afd414f956)