gwenn
eab16402be
Merge remote-tracking branch 'jgallagher/master' into vtab
2016-02-01 20:35:30 +01:00
John Gallagher
a793f8c8c5
Remove scary lifetime-of-rows-may-panic from README.
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Closes #119 .
2016-02-01 14:30:51 -05:00
John Gallagher
55dde134e1
Merge pull request #122 from gwenn/zeroblob
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Introduce ZeroBlob struct.
2016-02-01 14:14:14 -05:00
gwenn
43613a0020
Moves ZeroBlob from types to blob module.
2016-02-01 18:13:07 +01:00
John Gallagher
f4c3ba0fa2
rustfmt
2016-02-01 10:48:30 -05:00
gwenn
f488277373
Introduce ZeoBlob struct.
2016-01-31 18:17:28 +01:00
gwenn
ea14115d6c
Ensure there is no allocation in final aggregation step.
2016-01-28 18:12:23 +01:00
gwenn
e17678b173
IntArray virtual table.
2016-01-24 12:18:21 +01:00
gwenn
2d6705b03e
First, try to implement a simple virtual table.
2016-01-23 18:34:09 +01:00
gwenn
5b62e2dd5f
Virtual Table: WIP
2016-01-10 20:56:04 +01:00
John Gallagher
0afdc111d1
Merge branch 'master' into gwenn-stmt-cache
2016-01-07 15:53:23 -05:00
John Gallagher
ca761d7697
Avoid creating an aggregation context unnecessarily if the function is
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called against 0 rows.
2016-01-07 15:14:24 -05:00
John Gallagher
199dfc455b
Internal refactor - extract common error handling code
2016-01-07 12:39:16 -05:00
John Gallagher
b189f6ba66
Change how Aggregate works when called on no rows.
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Before this commit, if the aggregate function was called on 0 rows, it
would always return NULL (and never call Aggregate::init() or
finalize()). Now, init() and finalize() are always called to get the
result of the function, even if step() is never called.
2016-01-07 12:35:27 -05:00
John Gallagher
e4819b6adc
Give Aggregate::finalize ownership of the context it created
2016-01-07 11:42:39 -05:00
John Gallagher
ab262a55de
Merge branch 'aggregate' of https://github.com/gwenn/rusqlite into gwenn-aggregate
2016-01-07 11:40:40 -05:00
John Gallagher
726bd59932
Fix typo "rowss" in docs.
2016-01-07 11:36:01 -05:00
John Gallagher
0a371b7145
Rename StatementCache::release -> cache_stmt
2016-01-07 11:30:51 -05:00
John Gallagher
7b29277d6f
Use discard() instead of cacheable = false to avoid prevent cached
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statements from returning to the cache.
2016-01-07 11:24:20 -05:00
John Gallagher
ed0923bba9
Update for RowIndex change
2016-01-07 11:20:42 -05:00
John Gallagher
a9a953e6b7
Merge branch 'stmt-cache' of https://github.com/gwenn/rusqlite into gwenn-stmt-cache
2016-01-07 11:19:59 -05:00
John Gallagher
f290c15d0d
Merge branch 'dynamic' of https://github.com/gwenn/rusqlite into gwenn-dynamic
2016-01-07 11:12:05 -05:00
gwenn
12f26e78b3
Introduce RowIndex trait (like in rust-postgres)
2016-01-02 12:13:37 +01:00
gwenn
9db82e74db
Make possible to execute dynamic queries.
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Queries with dynamic column count/type.
2016-01-02 10:28:00 +01:00
gwenn
987b06cf79
Add some documentation
2015-12-20 19:27:28 +01:00
gwenn
83b9fd0aba
Test a user-defined aggregate function: my_sum.
2015-12-20 12:23:51 +01:00
gwenn
68b4943a39
Add some doc
2015-12-19 17:14:06 +01:00
gwenn
5876be3d48
Add test with cacheable set to false
2015-12-19 17:01:06 +01:00
gwenn
cb1951c21a
Fix borrowing
2015-12-19 16:56:41 +01:00
gwenn
7bdf80ccdb
Introduce two distinct lifetime parameters.
2015-12-19 16:49:11 +01:00
gwenn
468ded3e08
Merge branch 'master' of https://github.com/jgallagher/rusqlite into aggregate
2015-12-18 20:39:08 +01:00
Gwenael Treguier
86ffc24bb9
Merge branch 'master' of https://github.com/jgallagher/rusqlite into stmt-cache
2015-12-18 20:25:52 +01:00
Gwenael Treguier
30c8910d19
Still some lifetime problem...
2015-12-18 20:18:46 +01:00
Gwenael Treguier
85fb89b280
Fail to create a new CachedStatement.
2015-12-17 20:33:34 +01:00
Gwenael Treguier
109c26fea4
Replace LruCache by VecDeque.
2015-12-17 20:02:49 +01:00
John Gallagher
b241f98920
Add test and check for SQLite being in single-threaded mode
2015-12-16 23:56:21 -05:00
John Gallagher
2e082d7f94
Document new Error enum.
2015-12-16 23:51:24 -05:00
John Gallagher
7920dbc5ff
Only check for SQLITE_CONSTRAINT_NOTNULL on new enough versions of SQLite.
2015-12-16 20:30:27 -05:00
John Gallagher
2129cdb0f2
Add Send and Sync bounds to boxed errors to be comaptible with io::Error.
2015-12-16 20:30:27 -05:00
John Gallagher
047861b928
Move Error into its own module (internal organization only - public API remains).
2015-12-16 20:30:27 -05:00
John Gallagher
aac4d59fcc
Change Error from a struct to an enum (BREAKING CHANGE).
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This allows us to separate out the underlying SQLite error codes from
errors that occur on the Rust side.
2015-12-16 20:30:27 -05:00
John Gallagher
bf859a8008
Attempt to enable extended result codes for all connections
2015-12-16 20:30:27 -05:00
Gwenael Treguier
ff02213b53
Introduce a RefCell in CachedStatement.
2015-12-16 20:10:31 +01:00
Gwenael Treguier
9257987b37
Try to introduce a CachedStatement struct.
2015-12-16 19:42:03 +01:00
Gwenael Treguier
880a78ae83
Partial fix following John suggestions.
2015-12-15 21:49:59 +01:00
Gwenael Treguier
108b6b6fcd
Merge branch 'master' of https://github.com/jgallagher/rusqlite into stmt-cache
2015-12-15 21:03:31 +01:00
Gwenael Treguier
13c93e0f8b
Rustfmt
2015-12-15 20:57:32 +01:00
Gwenael Treguier
0b42e3c78c
Merge branch 'master' of https://github.com/jgallagher/rusqlite into aggregate
2015-12-15 20:55:46 +01:00
Gwenael Treguier
458951e2d5
First draft to support user defined aggregate functions.
2015-12-15 20:54:23 +01:00
John Gallagher
c63238108c
Add comment to write recommending write_all.
2015-12-15 14:24:05 -05:00
