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f5e5428d45f70bb8febea9ec8c94d01da85d4d28
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93 Commits

Author SHA1 Message Date
Pekka Enberg
f5e5428d45 Merge 'Syntactic improvements' from Jorge López Tello 
This is a purely syntactic PR. It doesn't change behavior, just rewrites
some loops and removes unneeded parts, like lifetime annotations and
references. Mainly because the Clippy and IDE warnings get annoying.
Don't worry about the number of commits, I just separated based on type
of change.

Closes #732
 2025-01-19 12:17:28 +02:00
Krishna Vishal
fa0503f0ce 1. Changes to extension.py 
2. chore: cargo fmt
 2025-01-19 04:58:05 +05:30
Krishna Vishal
6173aeeb3b 1. Fix merge conflicts 
2. change tests for extensions to return error instead of null (Preston)
 2025-01-19 04:39:25 +05:30
Jorge López
86a4714711 syntactic changes: remove unneeded paths when the type is already imported 2025-01-18 18:29:12 +01:00
PThorpe92
0c737d88f7 Support aggregate functions in Extensions 2025-01-17 14:13:57 -05:00
Pekka Enberg
93903555aa Rename limbo_extension crate to limbo_ext 2025-01-16 14:40:52 +02:00
PThorpe92
23d9d09b70 Add load_extension function, resolve shared lib extensions 2025-01-14 12:01:07 -05:00
PThorpe92
3412a3d4c2 Rough design for extension api/draft extension 2025-01-14 07:20:48 -05:00
PThorpe92
0a10d893d9 Sketch out runtime extension loading 2025-01-14 07:18:07 -05:00
Pekka Enberg
1e94dbffcc Merge branch 'main' into json-error-position 2025-01-13 18:21:37 +02:00
Peter Sooley
b5fed15997 implement json_error_position 2025-01-10 11:12:30 -08:00
Kacper Madej
743a8b2d94 Merge branch 'main' into right-arrow-json 2025-01-10 11:28:13 +07:00
Kacper Madej
dd533414ef Implement -> and ->> operators for json 2025-01-09 15:38:32 +07:00
Kacper Madej
eebf9bfaac Implement json_type 2025-01-09 11:29:17 +07:00
PThorpe92
ca428b3dda Julianday function and additional tests/comments 2025-01-04 10:42:34 -05:00
PThorpe92
7c4a780cc2 Add DateTime func and support more modifiers 2025-01-04 08:41:03 -05:00
Pekka Enberg
bd5f081ea8 Merge 'Add support for changes() and total_changes() functions' from Lemon-Peppermint 
#525
- Adds the necessary `ScalarFunc` variants to support the `changes()` &
`total_changes()` SQLite function.
- Adds the necessary fields to the `Connection` struct to track changes.
- Modify the `InsertAwait` OpCode behaviour to affect the changes
counter.

Closes #589
 2025-01-04 10:14:06 +02:00
Lemon-Peppermint
abd8e6af43 Add early 'changes()' & 'total_changes()' support 2025-01-02 23:35:19 +02:00
Kacper Madej
4fc1b66225 Merge branch 'main' into json-extract 2025-01-02 15:04:16 +07:00
Pekka Enberg
33dbd6c892 core: External functions 2024-12-31 13:56:32 +02:00
Pekka Enberg
858aecfea2 core: Drop Clone and PartialEq from Func enum 
We don't need them anywhere and they make it hard to introduce
GenericFunction.
 2024-12-31 13:51:20 +02:00
Kacper Madej
692301e72c Merge branch 'main' into json-extract 2024-12-31 15:53:08 +07:00
Kacper Madej
2e730ead25 Merge branch 'main' into json-extract 2024-12-31 15:41:18 +07:00
Kacper Madej
ad9acf7400 Add support for json_extract 2024-12-31 15:11:36 +07:00
adamnemecek
97647ff056 Clean up code to use Self 
Closes #556
 2024-12-29 10:07:38 +02:00
Peter Sooley
28244b10d6 implement json_array_length 2024-12-26 15:08:11 -08:00
PThorpe92
c06c4115f1 Adapt OwnedValues in uuid ext to new LimboText 2024-12-21 09:17:53 -05:00
PThorpe92
2fcae80902 Create ext directory for outside funcs, add uuid to ext dir 2024-12-21 09:16:04 -05:00
PThorpe92
c1561ecbb0 Tests for uuid funcitons, add compat docs 2024-12-21 09:13:48 -05:00
PThorpe92
fcab0ae299 Add uuid support for v4 and v7 2024-12-21 09:13:46 -05:00
Kacper Madej
19ae42dfa3 Implement json_array 2024-12-20 11:15:48 +01:00
Lauri Virtanen
9720f63a55 Add types for mathematical functions 2024-12-16 19:31:20 +02:00
Alperen Keleş
841a4fe2f8 Merge branch 'tursodatabase:main' into main 2024-12-12 13:13:41 -05:00
Li Yazhou
03288e5170 add impl about scalar function soundex with test 2024-12-12 21:48:05 +08:00
Alex Miller
c4d4569dc9 Merge remote-tracking branch 'upstream/main' into expr-iif 2024-12-11 20:13:54 -08:00
alpaylan
da28ed51ca add implementation and tests for replace scalar function 2024-12-11 16:23:13 -05:00
Pekka Enberg
04f196113a Merge 'Add last_insert_rowid() function' from Krishna Vishal 
- Changed `Cursor` trait to be able to get access to `root_page`
- SQLite only updates last_insert_rowid for non-schema inserts. So we
check if the `InsertAwait` is not for `root_page` before   updating
rowid
In SQLite it looks like this:
```
sqlite> EXPLAIN SELECT last_insert_rowid();
addr  opcode         p1    p2    p3    p4             p5  comment
----  -------------  ----  ----  ----  -------------  --  -------------
0     Init           0     4     0                    0
1     Function       0     0     1     last_insert_rowid(0) 0
2     ResultRow      1     1     0                    0
3     Halt           0     0     0                    0
4     Goto           0     1     0                    0
```
In limbo it will look like this:
```
limbo> EXPLAIN SELECT last_insert_rowid();
addr  opcode             p1    p2    p3    p4             p5  comment
----  -----------------  ----  ----  ----  -------------  --  -------
0     Init               0     4     0                    0   Start at 4
1     Function           0     2     1     last_insert_rowid  0   r[1]=func()
2     ResultRow          1     1     0                    0   output=r[1]
3     Halt               0     0     0                    0
4     Transaction        0     0     0                    0
5     Goto               0     1     0                    0
```

Closes #427
 2024-12-11 10:44:34 +02:00
Kacper Kołodziej
d4bff2c93e add octet_length scalar function 2024-12-10 22:56:38 +01:00
krishvishal
1e23af7d24 Added last_insert_rowid() function. 
Need to fix its behavior. Problem is probably with `Cursor` implementation.
 2024-12-09 17:41:28 +05:30
Alex Miller
183ea8e362 Implement support for iif(). 
In sqlite, iif() looks like:

sqlite> create table iiftest(a int, b int, c int);
sqlite> explain select iif(a,b,c) from iiftest;
addr  opcode         p1    p2    p3    p4             p5  comment
----  -------------  ----  ----  ----  -------------  --  -------------
0     Init           0     11    0                    0   Start at 11
1     OpenRead       0     2     0     3              0   root=2 iDb=0; iiftest
2     Rewind         0     10    0                    0
3       Column         0     0     2                    0   r[2]= cursor 0 column 0
4       IfNot          2     7     1                    0
5       Column         0     1     1                    0   r[1]= cursor 0 column 1
6       Goto           0     8     0                    0
7       Column         0     2     1                    0   r[1]= cursor 0 column 2
8       ResultRow      1     1     0                    0   output=r[1]
9     Next           0     3     0                    1
10    Halt           0     0     0                    0
11    Transaction    0     0     1     0              1   usesStmtJournal=0
12    Goto           0     1     0                    0

And with this change, in limbo it looks like:

addr  opcode             p1    p2    p3    p4             p5  comment
----  -----------------  ----  ----  ----  -------------  --  -------
0     Init               0     14    0                    0   Start at 14
1     OpenReadAsync      0     2     0                    0   table=iiftest, root=2
2     OpenReadAwait      0     0     0                    0
3     RewindAsync        0     0     0                    0
4     RewindAwait        0     13    0                    0   Rewind table iiftest
5       Column           0     0     2                    0   r[2]=iiftest.a
6       IfNot            2     9     1                    0   if !r[2] goto 9
7       Column           0     1     1                    0   r[1]=iiftest.b
8       Goto             0     10    0                    0
9       Column           0     2     1                    0   r[1]=iiftest.c
10      ResultRow        1     1     0                    0   output=r[1]
11    NextAsync          0     0     0                    0
12    NextAwait          0     5     0                    0
13    Halt               0     0     0                    0
14    Transaction        0     0     0                    0
15    Goto               0     1     0                    0
 2024-12-07 21:04:03 -08:00
jussisaurio
ddd0cc041c implement CAST(col as type) 2024-11-17 22:12:22 +02:00
Pekka Enberg
cd5db55cf2 core: Make JSON support configurable 
This adds a `json` feature flag, which allows users to disable JSON
support if needed.
 2024-11-16 09:49:09 +02:00
Lauri Virtanen
0ae1412193 Add instr(X,Y) scalar function 
Relates to issue #144
 2024-10-06 20:19:37 +03:00
Lauri Virtanen
9e80a0c4a8 Add randomblob(N) scalar function 
Relates to issue #144
 2024-10-03 00:05:23 +03:00
Pekka Enberg
6fcd818160 Merge 'Add unhex(X) scalar function' from Lauri Virtanen 
This commit adds `unhex(X)` scalar function. Function with `unhex(X,Y)`
two arguments is not implemented yet.
Relates to issue #144

Closes #353
 2024-10-02 11:01:15 +03:00
Lauri Virtanen
adc6f9b6cd Add unhex(X) scalar function 
This commit adds `unhex(X)` scalar function. Function with `unhex(X,Y)`
two arguments is not implemented yet.

Relates to issue #144
 2024-09-30 00:13:43 +03:00
Lauri Virtanen
f612ead8a3 Add zeroblob(N) scalar function 
Relates to issue #144
 2024-09-29 23:39:53 +03:00
baishen
5c00c576a5 Add support for hex scalar function 2024-09-22 08:50:08 -04:00
Lauri Virtanen
67573e12e5 Add typeof(X) scalar function 2024-09-21 15:56:29 +03:00
김선우
e9ba458514 Add support for sqlite_version 2024-09-18 17:57:51 +09:00