16 commits

Author	SHA1	Message	Date
Seebs	932e84b681	handling aggregate types: add to protobuf, etc ... We want to distinguish different *kinds* of GroupCounts, so we're making the GroupCounts parent object track its type so we can keep that correct. Adding this to protobuf, etc, then creates some weird behaviors because sometimes we expect []GroupCount, and sometimes we expect *GroupCounts. This implies changes to test cases. Also, the changes to test cases imply that some test cases are probably now wrong; for instance, they're expecting a "sum" column, equal to zero, when no sum was requested. We try to make the encoder handle a []*GroupCount gotten from another node without panicing, and avoid breaking the semantics of the existing messages, renumbering messages or components, etc. Since a previous version, the `.Groups` member has been privatized, and the `.Get()` convenience accessor has been renamed `.Groups()` and is now used consistently in a way that should reduce the risk of nil pointers causing crashes. Also, NewGroupCounts is used in a couple more places.	2021-01-19 16:23:15 -06:00
Cody Soyland	4ebf6f6ff7	Customize serialization of []GroupCount based on aggregate type/presence	2021-01-19 12:10:56 -06:00
Nia Weiss	19e0f3601b	fix type names in PQL Extract and SQL Show	2020-09-15 12:53:21 -04:00
Nia Weiss	b676292d67	add named returns to clarify extractLimitOffset	2020-09-03 10:37:09 -04:00
Nia Weiss	daa784319c	remove SQL artificial limit	2020-09-03 09:14:11 -04:00
Travis	32b5826d1a	fix bug on left/right join mapping	2020-09-01 18:22:55 -05:00
Kuba Podgórski	ceb72fc3a9	support null results	2020-09-01 13:00:30 +02:00
Nia Weiss	d421558f58	fix SQL memory leak	2020-08-31 13:10:49 -04:00
Kuba Podgórski	25ead95967	Merge branch 'master' into grpc-errcode	2020-08-28 20:42:28 +02:00
Kuba Podgórski	2b1c9950f4	Add rich error types to gRPC interface	2020-08-28 17:24:49 +02:00
Travis	ae07aacd51	add sql mapper routes for count(*) on joins	2020-08-27 22:49:54 -05:00
Kuba Podgórski	2ca8ca0605	Pass name to newNotFoundError	2020-08-27 15:35:23 +02:00
Kuba Podgórski	397d37a129	Fix https://github.com/molecula/pilosa/issues/706	2020-08-24 15:34:09 +02:00
Kuba Podgórski	ceda4ab61b	Add support for drop table	2020-08-24 13:24:18 +02:00
Kuba Podgórski	ad9e3338b5	Add support for SHOW queries	2020-08-22 01:25:35 +02:00
Kuba Podgórski	2b34976c22	porting sqlmapper from vdsm	2020-08-18 15:53:26 +02:00