gwenn
30d1464e93
Improve error handling.
2016-02-10 18:07:58 +01:00
gwenn
933000b57a
Partial CSV virtual table implementation.
2016-02-08 18:06:11 +01:00
gwenn
2dc4230223
Split vtab module in two.
...
A part specific to int array module.
And a generic part.
2016-02-03 20:11:34 +01:00
gwenn
effbf1e395
Merge remote-tracking branch 'jgallagher/master' into vtab
2016-02-03 18:10:58 +01:00
gwenn
f261e8f7eb
Introduce init_module! macro to create sqlite_module
2016-02-02 21:16:10 +01:00
gwenn
f749d24ac1
Merge remote-tracking branch 'jgallagher/master' into vtab
2016-02-02 19:18:19 +01:00
gwenn
24d5093ab8
Merge remote-tracking branch 'jgallagher/master' into rustfmt
2016-02-02 19:15:35 +01:00
gwenn
f529d130b9
Rustfmt
2016-02-02 19:12:00 +01:00
John Gallagher
350fd11fed
Add a handle() method to unsafely get the underlying SQLite connection.
...
Doc comments suggest opening issues on rusqlite for any uses of
`handle()`, as uses indicate areas where rusqlite insufficiently wraps
SQLite.
2016-02-01 15:21:03 -05:00
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
ca761d7697
Avoid creating an aggregation context unnecessarily if the function is
...
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.
...
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
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.
...
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
468ded3e08
Merge branch 'master' of https://github.com/jgallagher/rusqlite into aggregate
2015-12-18 20:39:08 +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).
...
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
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
John Gallagher
3482e1c453
Add unit test confirming write_all to a Blob fails if given too much data.
2015-12-15 13:39:47 -05:00
John Gallagher
d24968db15
Expand comments.
2015-12-14 16:21:38 -05:00
John Gallagher
900c241c4e
Fix logic in seek to disallow seeking past the end
2015-12-14 16:11:07 -05:00
John Gallagher
af9b45851a
Truncate instead of erroring if asked to read/write too much data from a Blob.
2015-12-14 16:06:53 -05:00
John Gallagher
c15a8dba79
More extensive unit tests for Blob.
2015-12-14 15:03:29 -05:00
John Gallagher
a43da3ef73
rustfmt
2015-12-14 14:13:14 -05:00
John Gallagher
7a7d13f520
Move Blob's seek to an impl of std::io::Seek.
2015-12-14 14:12:11 -05:00
John Gallagher
439f8583e7
Move Blob's write to an impl of std::io::Write.
2015-12-14 13:50:18 -05:00
