13 commits

Author	SHA1	Message	Date
Todd Gruben	2ddcbce8ad	fix govet and gofmt errors in existing code	2021-10-29 13:14:27 -05:00
Mahesh Arumugam	858f889745	FeatureBase Renaming: changing go.mod module name for featurebase	2021-07-19 09:20:30 -07:00
Nia Weiss	f4ba34247f	remove attributes ... Attributes are unmaintained and unused. They have become more of a liability than a benefit. This change eliminates them from the codebase. The only user-visible change (assuming that attrs are not used) is that the attrs field will no longer appear in row JSON.	2021-05-14 10:28:08 -04:00
Ben Johnson	cfc725e799	Add timestamp field type support	2021-04-06 10:50:10 -06:00
Alan Bernstein	eaf3ef153e	Test SQL behavior	2021-01-20 15:58:55 -06:00
Alan Bernstein	a0d6c253d1	Pass SQL query string from mapper to tracker	2021-01-20 10:48:35 -06:00
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	daa784319c	remove SQL artificial limit	2020-09-03 09:14:11 -04:00
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	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