ab3f59d21f
Add hash-based indexes
2015-08-12 16:03:25 -04:00
c98318aa97
Fix tests and update Godep
2015-08-12 16:03:25 -04:00
8830760df2
Split intersection and node iteration into two logical SQL iterators
2015-08-12 16:03:25 -04:00
3e02bb2b71
refactor to SQL builder iterators and standard iterator wrapper
2015-08-12 16:03:25 -04:00
b754810c6e
Remove old iterator code, leaving a simple all-iterator for the sql backend
2015-08-12 16:03:25 -04:00
425292811b
First reasonably fast integration test
2015-08-12 16:03:25 -04:00
13d4d8b7b4
revert to non-subquery mode
2015-08-12 16:03:25 -04:00
7153a766c1
Add new builder iterators, v2
...
Subcommits:
link iterator next/contains
implement sql_node_iterator next/buildsql
fix optimizers
2015-08-12 16:03:25 -04:00
621acae945
Optimize by collapsing trees into single SQL queries
2015-08-12 16:03:25 -04:00
185e236f15
attempt to build more interesting SQL queries
...
Subcommits:
fix old iterator, and flesh out new builder iterator
fix contains for builder iterator
Working replacement iterator
2015-08-12 16:03:25 -04:00
da391c3db7
optional index strategies
2015-08-12 16:03:25 -04:00
3f391a782c
first working-ish Postgres backend
...
Subcommits:
implement iterator and remove ResultTree
add Err() to sql
remove redundant and less helpful indices, change fillfactor, and use COPY FROM
2015-08-12 16:03:25 -04:00
ac1fa668e7
Add check for multiple all iterators
...
Update test to reflect that the two Alls will be collapsed,
also fix the test of tag optimization to use fixed iterators.
2015-08-12 15:26:19 -04:00
13640290ce
Merge pull request #262 from neonstalwart/string-comparison-iterator
...
add string comparison to value comparison iterator
2015-07-31 17:12:38 -04:00
Igor Mihalik
a8c885a5e8
Fixed multiplier for position of "label" in case of "po" key entry
...
in "po", the ordering is {"predicate","object","subject","label"} thus the offset of label is 3*hashSize+2
2015-07-28 14:09:23 +02:00
Michael Schurter
db8353a7f1
Missed a test usage of old go-uuid import
2015-06-29 10:08:37 -07:00
Michael Schurter
dfb9939d86
Use new import path for go-uuid
2015-06-26 14:05:10 -07:00
7934252fb5
Add transaction (a list of deltas) as a primitive for applying sets of changes
...
... and Fix idomaticness
2015-06-23 17:53:24 -04:00
f825fef208
Add Save/SaveReverse and HAS API and split path.go into two files
2015-06-04 15:37:09 -04:00
d639aa3205
Clean up Linkage definition
...
A linkage is a direction/value pair, and that's all. A set of these can
have helper functions and the like. Cleans up some assumptions of
functionality that isn't useful (yet).
2015-06-02 14:46:19 -04:00
3a7da9f2a0
Merge pull request #249 from barakmich/fix_bolt
...
Fix bug where first Bolt iteration ignores deletion
2015-06-02 14:44:21 -04:00
e434e76d1e
Merge pull request #263 from barakmich/or_iterator_describe
...
Fix describe in Or iterator
2015-05-29 16:29:07 -04:00
75248c2366
Merge pull request #260 from neonstalwart/memstore-touchup
...
collapse 2 iterations into 1 in memstore
2015-05-29 15:38:35 -04:00
09f59d1832
Merge pull request #258 from op/metadata-npe
...
Fix nil pointer panic when meta bucket is missing
2015-05-29 15:35:21 -04:00
a6bd9cb1e2
fix describe in or iterator
2015-05-29 15:28:52 -04:00
ben hockey
b2482ac5e1
add string comparison to value comparison iterator
2015-05-29 10:27:53 -05:00
Örjan Persson
6f6e14ee52
Fix nil pointer panic when meta bucket is missing
...
If NewQuadStore was called without first calling InitQuadStore, the
runtime would panic since the meta bucket never was created.
2015-05-29 15:50:38 +02:00
ben hockey
138fbbe7ce
collapse 2 iterations into 1 in memstore
2015-05-28 15:11:35 -05:00
3f022227ce
Fix LevelDB deleted-triple iterator stack overflow bug
2015-05-28 15:48:58 -04:00
ben hockey
678c7c843a
move cmp to where it's used
2015-05-27 16:50:54 -05:00
kortschak
59aca3a32e
graph: remove redundant type
2015-05-06 08:24:45 +09:30
cb00876747
Fix bug where first Bolt iteration ignores deletion
2015-05-01 12:41:48 -04:00
fa9945ed92
Add imports file to root; expansion welcome
2015-04-30 23:22:49 -04:00
Andrew Dunham
b8a214bd94
Initial work at documenting new Go API
2015-04-30 23:02:27 -04:00
0e50027be8
var renames, remove Func, etc
2015-04-30 23:02:27 -04:00
b9ca485321
Late bind the QuadStore and add Except and Tag
2015-04-30 23:02:27 -04:00
4128133675
add Is, Follow, and All to the path API
2015-04-30 23:02:27 -04:00
3dc74329c0
rename to path
2015-04-30 23:02:27 -04:00
287ea63e2d
rename to paths
2015-04-30 23:02:27 -04:00
cb2caad603
privatize morphism
2015-04-30 23:02:27 -04:00
7b8b72dc54
unify morphisms and paths
2015-04-30 23:02:26 -04:00
37bf954db6
test via
2015-04-30 23:02:26 -04:00
2bceb9c25f
implement reverse v1
2015-04-30 23:02:26 -04:00
5451d07ff5
first run at an api
2015-04-30 23:02:26 -04:00
Andrew Dunham
189961cb8d
Remove deprecated ResultTree API
2015-04-28 15:57:35 -07:00
890f1b69f4
unique iterator implementation
2015-04-26 17:45:17 -04:00
c3c5fe50c1
Fix nits
2015-04-25 19:08:20 -04:00
355c8ee6bc
generalize Linkage, add relevant comments
2015-04-19 20:07:14 -04:00
6201e709ef
Better size reporting
2015-04-19 16:43:15 -04:00
102b3d7ef5
fix NewAnd taking quadstore in tests
2015-04-19 15:18:11 -04:00
