John Gallagher
e180ab15ce
Fix incomplete match under functions feature
2017-01-22 20:05:06 -05:00
gwenn
46df930881
Merge remote-tracking branch 'jgallagher/master' into vtab
2016-12-31 09:15:26 +01:00
John Gallagher
4c8b0ab6dd
Merge pull request #181 from gwenn/clippy
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Fix clippy warnings
2016-12-31 01:23:40 -05:00
John Gallagher
4181441d63
Merge branch 'master' into gwenn-invalid-column-type
2016-12-31 00:35:47 -05:00
John Gallagher
0d685af2d5
Merge branch 'master' into safe-tosql
2016-12-30 23:18:32 -05:00
gwenn
8c6f585d52
Fix clippy warnings
2016-12-04 10:18:56 +01:00
gwenn
8f28ff17b8
Fix rustdoc warnings
2016-08-15 12:41:15 +02:00
gwenn
505abc0331
Change signature of VTabCursor::filter
2016-08-14 09:31:53 +02:00
gwenn
8f079819f7
Change VTabCursor::filter signature
2016-08-13 13:55:30 +02:00
gwenn
3eb3b22ad5
Merge remote-tracking branch 'jgallagher/master' into vtab
2016-07-02 11:28:59 +02:00
gwenn
e2cf171192
Introduce FromSqlError as specified by John Gallagher
2016-06-02 21:03:25 +02:00
gwenn
91dc30b04d
Simplify InvalidType
2016-05-30 21:20:07 +02:00
gwenn
fb19e718cf
Introduce an intermediary InvalidType error.
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InvalidType is used where the column/parameter index is not known.
2016-05-30 20:35:56 +02:00
gwenn
cabcaf3dcb
Better error reporting on invalid column type.
2016-05-26 21:03:05 +02:00
John Gallagher
f3693a993e
rustfmt
2016-05-26 00:28:18 -04:00
John Gallagher
2b830fde2d
Remove pub re-export of FFI helpers from functions.
2016-05-26 00:14:45 -04:00
John Gallagher
6467815d02
Replace functions::ToResult with ToSql.
2016-05-26 00:14:45 -04:00
John Gallagher
e4926ac0d7
Rework ToSql to be implementable without unsafe.
2016-05-26 00:14:45 -04:00
John Gallagher
2f4990dafd
Rename BorrowedValue -> ValueRef.
2016-05-24 21:34:18 -04:00
John Gallagher
0fbfad2452
Remove functions::FromValue.
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With the new definition of FromSql, we can reuse it since we can convert
a sqlite3_value into a BorrowedValue.
2016-05-24 20:08:12 -04:00
gwenn
0740620ffe
Merge remote-tracking branch 'jgallagher/master' into vtab
2016-05-20 18:31:30 +02:00
John Gallagher
c4417bee0e
Manual fixes for rustfmt overly long lines.
2016-05-19 20:09:40 -05:00
gwenn
29373e7d0d
Merge remote-tracking branch 'jgallagher/master' into vtab
2016-05-16 22:30:58 +02:00
gwenn
3a52dd65f0
Rustfmt
2016-05-16 19:52:17 +02:00
gwenn
6fb549420b
Rustfmt
2016-05-03 21:00:59 +02:00
gwenn
5541cb06fe
Merge remote-tracking branch 'jgallagher/master' into vtab
2016-03-30 18:26:26 +02:00
John Gallagher
41fe698cec
Address additional clippy warnings
2016-03-29 14:18:56 -04:00
gwenn
0fe1990d34
Fix clippy warnings
2016-02-14 16:11:59 +01:00
gwenn
eab16402be
Merge remote-tracking branch 'jgallagher/master' into vtab
2016-02-01 20:35:30 +01:00
John Gallagher
f4c3ba0fa2
rustfmt
2016-02-01 10:48:30 -05:00
gwenn
ea14115d6c
Ensure there is no allocation in final aggregation step.
2016-01-28 18:12:23 +01:00
gwenn
2d6705b03e
First, try to implement a simple virtual table.
2016-01-23 18:34:09 +01:00
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
gwenn
12f26e78b3
Introduce RowIndex trait (like in rust-postgres)
2016-01-02 12:13:37 +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
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
Gwenael Treguier
13c93e0f8b
Rustfmt
2015-12-15 20:57:32 +01:00
Gwenael Treguier
458951e2d5
First draft to support user defined aggregate functions.
2015-12-15 20:54:23 +01:00
John Gallagher
b883ab651d
Update unsafety of C function pointers for new bindgen
2015-12-13 08:40:51 -05:00
John Gallagher
eb60bb3111
Rename SqliteResult -> Result.
2015-12-12 14:06:03 -05:00
John Gallagher
f0b6bf9152
Rename SqliteError -> Error.
2015-12-12 13:53:58 -05:00
John Gallagher
4327a84edb
Rename SqliteConnection -> Connection.
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Leave old name in as a (deprecated) typealias.
2015-12-12 13:53:34 -05:00
John Gallagher
4830b0a648
Add unit test for function with variable number of arguments
2015-12-12 10:44:08 -05:00
John Gallagher
3bcde498bd
Expand comments.
2015-12-11 16:27:39 -05:00
John Gallagher
ecef092303
Add remove_function to clear a user-defined function.
2015-12-11 15:47:52 -05:00
John Gallagher
3baf7b10f8
Add unit test demonstrating a closure-based UDF.
2015-12-11 15:35:59 -05:00
John Gallagher
3913e89f94
Allow user scalar functions to return results.
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This removes the need for scalar functions to have direct access to the
context (in order to set the return value).
2015-12-11 15:08:40 -05:00
John Gallagher
81ec7fe7cd
Add get to function::Context.
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This allows user-defined functions to now only accept a `Context`, as it
embeds the arguments inside itself.
2015-12-11 14:46:28 -05:00
John Gallagher
94d40c41c7
Introduce Context wrapper for user-defined functions.
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This commit adds get/set auxilliary data for arguments; more to come.
2015-12-11 13:54:08 -05:00
John Gallagher
29494f46f6
Let create_scalar_function take an FnMut instead of a extern "C" fn.
2015-12-11 12:01:05 -05:00
John Gallagher
aae431760e
rustfmt - no code changes
2015-12-11 11:41:40 -05:00
John Gallagher
0c3575e845
Fix segfault in regexp user function test
2015-12-11 11:40:53 -05:00
Gwenael Treguier
fe6afe2a94
Merge branch 'master' of https://github.com/jgallagher/rusqlite into functions
2015-12-06 21:33:21 +01:00
Gwenael Treguier
b9ab3350ea
Add regexp() function implementation
2015-08-09 13:06:23 +02:00
Gwenael Treguier
0a454eed79
Add support to user defined scalar functions
2015-08-09 09:52:53 +02:00
