49 Commits

Author	SHA1	Message	Date
Aaron	6840c4e03a	SERVER-100 checkpoint move index bounding code to FieldRangeSet	2009-09-07 11:44:41 -07:00
Aaron Staple	9fd0168eff	SERVER-100 checkpoint field range organization improvements	2009-08-11 16:43:30 -04:00
Dwight	b4f0a2c1fb	fix broken test file from last commit	2009-07-07 14:12:53 -04:00
Dwight	85e8f71c1c	fixed bug SERVER-118 multikey duplicate results from queries	2009-07-07 13:17:53 -04:00
Aaron	6a2a8d385f	comments MINOR	2009-05-28 15:22:24 -04:00
Aaron	b9a2a82837	get rid of unused 'keyMatch' annotation in query optimizer	2009-05-13 11:17:24 -04:00
Aaron	1b3534b262	fix simple key match query order bug	2009-05-13 11:10:29 -04:00
Aaron	fb0746fda6	generate simplified key to match query with simple bounds	2009-05-08 15:42:50 -07:00
Aaron	d42d6b340c	make $max query parameter an exclusive bound	2009-05-06 14:02:44 -04:00
Aaron	af59c4ea9e	core implementation of min/max query parameters	2009-04-30 16:25:36 -04:00
Aaron	c27e290116	Support large count and nscanned	2009-03-24 12:12:04 -04:00
Aaron	6d10afbd49	Find requested oplog entry starting from tail of log	2009-03-18 17:24:10 -04:00
Aaron	2ba030abe0	Move index cache to NamespaceDetailsTransient	2009-03-03 17:30:26 -05:00
Aaron	eb18afd653	More detailed explain	2009-02-26 15:53:33 -05:00
Aaron	09bfd068ba	Explain includes info on all plans attempted	2009-02-26 14:55:53 -05:00
Aaron	4eae90b0a6	Start using order with pattern in optimizer	2009-02-26 11:33:23 -05:00
Aaron	481f033964	Refactoring	2009-02-26 10:28:27 -05:00
Aaron	5656a475db	If plan not doing as well as before, start using other plans too	2009-02-25 19:22:54 -05:00
Aaron	f3e80befb6	Delete using new query optimizer	2009-02-25 14:32:26 -05:00
Aaron	222ea643ad	Runner improvements	2009-02-25 10:48:41 -05:00
Aaron	b1341cf000	Recording plan configurable	2009-02-24 18:23:11 -05:00
Aaron	17b7897f19	Remember best index for query pattern	2009-02-24 17:48:06 -05:00
Aaron	4a4b0fe482	Better error detection	2009-02-24 15:45:18 -05:00
Aaron	7bfc826646	Remove old code	2009-02-24 14:41:53 -05:00
Aaron	b257287672	Merge branch 'master' of git@github.com:mongodb/mongo	2009-02-24 14:15:37 -05:00
Aaron	4e549f1f3c	More tests for 'unhelpful' plans	2009-02-24 14:15:17 -05:00
Eliot Horowitz	500f01c9a5	move fieldset stuff into queryutil.*	2009-02-24 14:14:45 -05:00
Aaron	c969a3c4b4	Merge	2009-02-24 13:38:17 -05:00
Aaron	a744fbf06f	field bound set simplified query	2009-02-24 13:36:37 -05:00
Aaron	a7eb50116c	Manually interleve query optimizer's plans rather than running each plan in a new thread	2009-02-24 11:49:55 -05:00
Aaron	86c4c87be6	New query optimizer checkpoint, minus jstest changes	2009-02-24 10:27:07 -05:00
Aaron	e663625021	First cut of query and update using new qo	2009-02-23 09:50:31 -05:00
Aaron	93ac1411b9	Compile windows	2009-02-20 15:37:24 -05:00
Aaron	a4fc389f6b	Count function using new query optimizer	2009-02-20 15:19:41 -05:00
Aaron	db0f38e88b	Dummy count implementation	2009-02-20 11:08:22 -05:00
Aaron	3f61af1a47	Build start and end keys checkpoint	2009-02-19 15:04:10 -05:00
Aaron	d1475ffba2	Use const ref for bson objects	2009-02-19 14:23:07 -05:00
Aaron	250e0fd490	Implement hints, test direction	2009-02-19 13:58:22 -05:00
Aaron	c8f5a1963c	More query plan details, choosing an optimal plan if there is one	2009-02-19 10:01:20 -05:00
Aaron	b251990286	More metadata about query plan	2009-02-18 15:25:50 -05:00
Aaron Staple	b30b8b3299	Fix unit test failure related to initialization order of static variables	2009-02-17 23:09:37 -05:00
Aaron	247d3e69a4	Some ordering logic	2009-02-17 20:57:36 -05:00
Aaron	0e38bc5a8f	FieldBound work	2009-02-17 15:53:19 -05:00
Aaron	90d45238aa	Indent all lines within namespaces one level	2009-01-15 10:17:11 -05:00
Aaron	ad1f6b3cbd	Put our code in 'mongo' namespace	2009-01-14 17:09:51 -05:00
Aaron	b7cbd30112	Replace tab indentation with spaces	2008-12-28 20:28:49 -05:00
Dwight	60b769a8cb	replication fixes -- "first: true" support (local.dbinfo.*); clean up class name	2008-12-02 14:24:45 -05:00
unknown	b1a5b9ed52	nscanned on slow query output in log	2008-11-15 19:04:01 -05:00
Dwight	8c4778e59f	beginnings of $explain	2008-11-14 16:19:47 -05:00