Aaron
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70fbe10acf
|
SERVER-480 SERVER-2884 Perform in memory sorts by generating keys suitable for an index
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2011-06-02 10:23:32 -04:00 |
|
Dwight
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63023cac63
|
begin using SimpleMutex when appropriate
|
2011-05-31 14:21:05 -04:00 |
|
dwight
|
2809fd7c86
|
issue with priroity queue usage
|
2011-05-26 01:35:48 -04:00 |
|
dwight
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8a0660ac31
|
use firstElementFieldName()
|
2011-05-23 20:03:19 -04:00 |
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Aaron
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859bb3ad16
|
SERVER-2977 generate cursor in NamespaceDetailsTransient, and short circuit some simple queries
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2011-05-17 22:54:22 -07:00 |
|
Aaron
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719e23b5f7
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SERVER-2977 add nscanned to query optimizer cursor
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2011-05-17 22:54:21 -07:00 |
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Aaron
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c61c9fa588
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SERVER-2977 add yielding, simple ordering, and some exception handling to query optimizer cursor
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2011-05-17 12:20:08 -07:00 |
|
gregs
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e11576cc86
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detect special indices without special syntax marked in query
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2011-05-11 13:41:46 -04:00 |
|
gregs
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f78d25f6e2
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don't override cursor matcher with default op matcher
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2011-05-11 13:41:46 -04:00 |
|
Eliot Horowitz
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d892174f43
|
nicer debugging message
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2011-05-11 02:46:26 -04:00 |
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Aaron
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bd29441d12
|
SERVER-2977 initial version of query optimizer cursor
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2011-05-04 10:28:57 -07:00 |
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Dwight
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a3cd52048a
|
Merge branch 'master' into main
Conflicts:
SConstruct
db/btree.h
db/db.vcxproj.filters
db/dbcommands_admin.cpp
db/geo/2d.cpp
db/pdfile.cpp
dbtests/test.vcxproj.filters
|
2011-05-03 15:53:27 -04:00 |
|
Aaron
|
ddd7dd323d
|
rename FieldRangeOrSet to OrRangeGenerator
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2011-05-02 10:33:52 -07:00 |
|
Aaron
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c8a934caf7
|
Don't pop or clause when table has been scanned
|
2011-05-02 10:30:50 -07:00 |
|
Eliot Horowitz
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b06a2c7ef3
|
optimize _id : { x : 5 } query
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2011-05-01 22:50:06 -04:00 |
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Aaron
|
3af50f5b94
|
SERVER-958 merge and address mongos dependency differences
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2011-04-25 13:29:51 -07:00 |
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Aaron
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a227326132
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SERVER-958 Track non single key field ranges and utilize them in query planning
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2011-04-25 13:29:50 -07:00 |
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Dwight
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846a7a0bc5
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checkpoint index v2 work
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2011-04-21 14:53:10 -04:00 |
|
Aaron
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5b25538d15
|
code style
|
2011-04-07 16:07:29 -07:00 |
|
Aaron
|
8511c5702b
|
queryoptimizer comments and cleanup
|
2011-04-07 13:04:01 -07:00 |
|
gregs
|
a3b7bb6b83
|
skip indices which require sorting for distinct SERVER-2135
|
2011-04-06 14:05:43 -04:00 |
|
Aaron
|
65096208af
|
queryoptimizer variable names
|
2011-04-05 18:57:09 -07:00 |
|
Aaron
|
86ae5d6fd9
|
SERVER-1932 Don't check invalid field range with table scan
|
2011-03-31 14:58:17 -07:00 |
|
Aaron
|
c887ab329f
|
SERVER-2245 use original IndexSpec with full attributes in FieldRangeVector
|
2011-03-21 21:52:21 -07:00 |
|
Eliot Horowitz
|
b828d21630
|
ran astyle SERVER-2304
|
2011-01-04 00:40:41 -05:00 |
|
Eliot Horowitz
|
b0845cb442
|
pass ns to staticYield so can log on error/warning SERVER-2268
|
2010-12-22 02:48:47 -05:00 |
|
Aaron
|
9c14510e64
|
SERVER-2217 queryoptimizer handle properly when notablescan exception is generated in queryop init
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2010-12-14 10:52:32 -08:00 |
|
Aaron
|
80bfc4b182
|
SERVER-2189
|
2010-12-07 23:01:40 -08:00 |
|
Eliot Horowitz
|
999ae13629
|
get if a cursor is a multi key
|
2010-11-15 10:22:20 -05:00 |
|
Eliot Horowitz
|
1dde63e9b1
|
qo standards 2
|
2010-11-12 18:22:19 -05:00 |
|
Eliot Horowitz
|
c0b32b52fd
|
qo standards
|
2010-11-12 18:16:49 -05:00 |
|
Eliot Horowitz
|
195b62c1e8
|
qo cleaning
|
2010-11-12 18:08:51 -05:00 |
|
Eliot Horowitz
|
f5f012c46d
|
method on cursor to say if a key might be different than in the object
|
2010-11-12 18:03:06 -05:00 |
|
dwight
|
c34a3100fe
|
more cleaning toward conventions
|
2010-10-19 09:13:57 -04:00 |
|
Dwight
|
01a6722a25
|
allow changing notablescan at runtime via {set:} command
|
2010-10-15 17:00:34 -04:00 |
|
Aaron
|
57c2cf9b01
|
SERVER-1213 allow splitting of or ranges
|
2010-09-14 14:30:18 -07:00 |
|
Eliot Horowitz
|
65078c15cb
|
when using a special index, don't record because may screw up later SERVER-1669
|
2010-08-26 00:28:35 -04:00 |
|
Aaron
|
701dc65282
|
SERVER-1528 account for expensive skipping operations in nscanned
|
2010-08-03 20:09:16 -07:00 |
|
Aaron
|
705cd42057
|
return correctly from function
|
2010-08-02 16:39:10 -07:00 |
|
Aaron
|
e6ad6ecb02
|
SERVER-1453 yield during geo query
|
2010-08-02 15:43:53 -07:00 |
|
Aaron
|
decb87e5b7
|
bail out or clause checking if we do an unpredicted table scan
|
2010-07-20 13:58:58 -07:00 |
|
Aaron
|
fc1707aa99
|
SERVER-1437 update or range elimination
|
2010-07-19 00:39:16 -07:00 |
|
Aaron
|
94fab2e73f
|
SERVER-802 update explain format
|
2010-07-16 05:09:10 -07:00 |
|
Aaron
|
5371a5e448
|
SERVER-802 range / in skipping
|
2010-07-16 01:49:15 -07:00 |
|
Aaron
|
f17aefd598
|
SERVER-1376 yield in query set runner for query,count,update,delete
|
2010-07-07 19:35:26 -07:00 |
|
Aaron
|
4798e64b1c
|
SERVER-371 checkpoint
|
2010-07-07 12:26:20 -07:00 |
|
Aaron
|
6dd05ca594
|
SERVER-1217 bestGuessCursor() should always honor sort spec
|
2010-06-28 12:44:23 -07:00 |
|
Eliot Horowitz
|
a71cc3cd4b
|
cleaning exceptions
|
2010-06-21 13:41:34 -04:00 |
|
Aaron
|
0715c4db07
|
SERVER-1242 check nsdetails before using
|
2010-06-15 12:29:27 -07:00 |
|
Aaron
|
a18d670761
|
SERVER-109 range diff after compound index scan
|
2010-06-09 13:47:49 -07:00 |
|