Commit Graph

102 Commits

Author SHA1 Message Date
jussisaurio
69f549d2b9 remove unnecessary unwrap_or 2024-08-17 09:07:29 +03:00
jussisaurio
2e7f240bb5 use table_columns() for seekrowid result_columns() 2024-08-17 09:04:27 +03:00
jussisaurio
25033d280c more accurate variable name 2024-08-16 19:58:59 +03:00
jussisaurio
17cc3717c8 rebase 2024-08-16 19:43:29 +03:00
jussisaurio
069826820e Finish renaming node -> operator 2024-08-16 19:42:03 +03:00
jussisaurio
97dc98336c fix comment 2024-08-16 19:42:03 +03:00
jussisaurio
e7cc04e157 Operator comments 2024-08-16 19:42:03 +03:00
jussisaurio
4c016b042b comment about bitmasks 2024-08-16 19:42:03 +03:00
jussisaurio
1130ccf203 mutable out parameter 2024-08-16 19:42:03 +03:00
jussisaurio
9ab08ee2e6 is_rowid_alias instead of primary_key 2024-08-16 19:42:03 +03:00
jussisaurio
2e32ca0bdb More structured query planner 2024-08-16 19:42:03 +03:00
Kim Seon Woo
48d3c05fb0 Rebase 2024-08-16 21:40:30 +09:00
Pekka Enberg
c9c0d2808c Merge 'Add support for ifnull scalar function' from Kim Seon Woo
Add support for `ifnull` scalar function

### EXPLAIN SELECT ifnull(null, 20);
![image](https://github.com/user-attachments/assets/e367638f-9d70-4dfc-989d-7290b842c2ec)

### Related issue
https://github.com/penberg/limbo/issues/144

Closes #290
2024-08-16 14:37:08 +03:00
Pekka Enberg
ba3acedbc8 Merge 'Add support for substr scalar function' from Kim Seon Woo
Add support for `substr` scalar function. We can reuse the `substring` logic which is already implemted.

## Related issue
https://github.com/penberg/limbo/issues/144

Closes #289
2024-08-16 14:36:55 +03:00
김선우
8fbcd10e0e Add support for ifnull scalar function 2024-08-16 09:25:04 +09:00
김선우
27d9af2bf4 Add support for substr scalar function 2024-08-16 08:26:42 +09:00
김선우
ced664621f Allow char function to have empty args 2024-08-16 06:33:18 +09:00
김선우
77c3d130f3 Add char function support 2024-08-16 06:26:06 +09:00
김선우
28bd0275c0 Run cargo fmt, clippy 2024-08-15 18:56:02 +09:00
김선우
dc48c2e71d Add substring scala function with 2 arg 2024-08-15 18:47:32 +09:00
김선우
3fa3c5c002 Add substr scala function 2024-08-15 18:27:18 +09:00
Vegard Stikbakke
e54fd83f49 Handle FunctionCallStar in analyze_expr 2024-08-11 13:59:49 +02:00
gandeevanr
23a7d389b1 added unit tests for NewRowid 2024-08-08 19:04:10 -07:00
gandeevanr
a9cb8157b5 initial pass at implementing NewRowId 2024-08-07 09:04:09 -07:00
Pekka Enberg
d4d7042373 Merge 'Use the correct integer PK column idx as the row-id alias' from GV
This pull request addresses [issue #256](https://github.com/penberg/limbo/issues/256).

However, it currently breaks insertions into tables that lack a row-id
alias due to the NewRowId not being implemented yet. I have created an
[issue](https://github.com/penberg/limbo/issues/275) to track this
problem and will submit a separate pull request to resolve it soon.

Closes #274
2024-08-06 08:11:10 +03:00
Pekka Enberg
5b7d112e74 Merge 'implementation of json function json(X)' from Jean Arhancet
Add the `json` function `json(X)` (related to the issue https://github.com/penberg/limbo/issues/127)

Closes #230
2024-08-06 08:05:33 +03:00
gandeevanr
2b86f89d8d use the correct integer PK column idx as the row-id alias 2024-08-04 18:53:54 -07:00
JeanArhancet
4050a3ebe2 refactor: impl json5 direclty 2024-08-04 12:47:08 +02:00
JeanArhancet
8dbced6a39 refactor: delete Insn Json 2024-08-04 10:56:51 +02:00
JeanArhancet
552090cb29 feat: add json support 2024-08-04 10:54:27 +02:00
sonhmai
0e7bd95e4e core: fix clippy 2024-08-03 20:14:26 +07:00
jussisaurio
20c085614f Add ability to annotate instructions with comments 2024-08-01 20:34:45 +03:00
jussisaurio
7e88ad64da Rename and comment 2024-08-01 17:53:21 +03:00
jussisaurio
f46b13690f augment comment 2024-08-01 17:47:13 +03:00
jussisaurio
6860329940 rename and add comments 2024-08-01 17:45:40 +03:00
jussisaurio
81c2f2eca6 Add comment 2024-08-01 17:40:39 +03:00
jussisaurio
583fe31667 rebase fix 2024-08-01 17:26:00 +03:00
jussisaurio
551b11303f Broaden the type of expr that qualifies as seekrowid candidate 2024-08-01 17:23:59 +03:00
jussisaurio
64f7e48f1b Cleanup 2024-08-01 17:23:59 +03:00
jussisaurio
8feb443048 Use SeekRowid instruction on expr1 = expr2 constraints if they contain primary keys 2024-08-01 17:23:59 +03:00
Pekka Enberg
f8a43361db core: Move pager.rs to storage module 2024-08-01 11:52:50 +03:00
sonhmai
789ae4becf feat: add time() scalar function partial support without modifier #158 2024-08-01 13:06:07 +07:00
Pere Diaz Bou
2b221d2b3c fix conflicts
Signed-off-by: Pere Diaz Bou <pere-altea@hotmail.com>
2024-07-31 17:38:33 +02:00
Pere Diaz Bou
84bf0ea96a core: remove a bunch of warnings
Signed-off-by: Pere Diaz Bou <pere-altea@hotmail.com>
2024-07-31 17:27:02 +02:00
Pere Diaz Bou
7846a3b29c core: fix calculation of record header size varint 2024-07-31 17:27:02 +02:00
Pere Diaz Bou
e6f8b34f2b core: insert_to_page almost complete 2024-07-31 17:27:02 +02:00
Pere Diaz Bou
a09f3485f9 core: fix op generation 2024-07-31 17:27:02 +02:00
Pere Diaz Bou
6357e88b46 core: implement vdbe opcodes minus newrowid 2024-07-31 17:25:01 +02:00
Pere Diaz Bou
affe3443cc core: vbde coroutine generation with rowid insert 2024-07-31 17:25:01 +02:00
Pere Diaz Bou
bbed54d11c core: basic op explain insert 2024-07-31 17:23:16 +02:00