#560
Changes to `translate_expr` function:
* [`core/translate/expr.rs`](diffhunk://#diff-
371865d5d7b8bcaed649413c687492e61e94f21387cd9b2c47d989a033888c8bL1558-
R1560): Changed the `amount` parameter in the `Insn::Copy` instruction
from `1` to `0`.
Enhancements to the testing framework:
* [`testing/scalar-functions.test`](diffhunk://#diff-
a046d58ab24eee8207f0ce3199f8d0a609edcef9c24b8ed7f242f7a60e6c1e61R812-
R815): Added a new test `do_execsql_test_regex` to validate that the
`sqlite_version` function returns a valid output.
* [`testing/tester.tcl`](diffhunk://#diff-
316cca92d85df3f78558cc3e60d7420c1fd19a23ecf2bbea534db93ab08ea3ecR29-
R45): Introduced a new procedure `do_execsql_test_regex` to support
regex-based validation of SQL outputs.
Closes#561
In line with [other work](#127) for JSON support, this PR adds support
for [`json_array_length`](https://www.sqlite.org/json1.html#jarraylen).
This includes a first pass at supporting the JSON path for accessing
values within the JSON.
I've added tests in rust and tcl.
Closes#555
This PR should have no functional changes, just variable renaming and
comments
Using `///` comment format for better IDE support
Reviewed-by: Pere Diaz Bou <penberg@iki.fi>
Closes#539
Rewrite `Y BETWEEN X AND Z` as `X <= Y AND Y <= Z`. And due to the
support of this optimization rule, limbo should now be able to execute
the `BETWEEN AND` statement.
Closes#490
Implements [json_array](https://sqlite.org/json1.html#jarray).
As a side quest, this PR also fixes an issue with the `CHAR` function
which didn't work properly if the parameters were non-leaf AST nodes.
The PR is quite big, because as I mentioned in https://github.com/tursod
atabase/limbo/issues/127#issuecomment-2541307979 we had to modify
`OwnedValue::Text` to support a `subtype` parameter, which is what
SQLite does.
Closes#504
This change refactors how PRAGMA statements are handled, introducing a
more organized and extensible structure to simplify adding new PRAGMA
properties in the future.
Previously, only the `cache_size` PRAGMA was supported. With this
update, support for the `journal_mode` PRAGMA has been added.
This PR mainly adds custom logic to check equality in ast expressions.
Not sure if this belongs in the `vendored` parser or not, let me know
and I'll bring it out. Also replaces `Vec` arguments with slice refs
where possible, as well as some clippy warnings in the same `emitter`
file.
I'll write some more tests tomorrow to make sure this is as thorough as
possible.
EDIT: failed test same issue referenced in #484. Marking as draft until
more tests + cases added
Reviewed-by: Jussi Saurio <jussi.saurio@gmail.com>
Closes#488
