I don't know when and why we dropped log::* in favor of tracing but when it was done, it made relevant logs not appear any more while debugging so... I added test_log::test which helps by automatically adding info logs from trace package.
These 2 were missing from the help menu and are both pretty useful.
Noticed `.exit` is also missing, ambivalent about this one since it's
rarely needed.
Also removed all ending periods to make these consistent (sqlite uses
this punctuation style as well)
Closes#1072
We currently have two value types, `Value` and `OwnedValue`. The
original thinking was that `Value` is external type and `OwnedValue` is
internal type. However, this just results in unnecessary transformation
between the types as data crosses the Limbo library boundary.
Let's just follow SQLite here and consolidate on a single value type
(where `sqlite3_value` is just an alias for the internal `Mem` type).
The way this will eventually work is that we can have bunch of
pre-allocated `OwnedValue` objects in `ProgramState` and basically
return a reference to them all the way to the application itself, which
extracts the actual value.
In the INSERT statement generated by dump function, if the type affinity
of the value is TEXT, replace each single quotation mark with two single
quotation marks, and wrap it with single quotation marks.
This is a basic support for the very useful .dump command.
It doesn't yet implement any of the dump options sqlite has,
and it doesn't add some of the logic for things like indexes,
since we don't have them.
Bug: Infinite loop when parsing unclosed string literal
To reproduce:
Run query: `SELECT max(';`
Current behavior:
- Query runner enters an infinite loop when encountering an unclosed
string literal and prints error
Fix:
- Throw error and stop query runner loop
Closes#988Closes#989
This makes io_uring the default in CLI, but makes it non-default in
core. Before, if one built CLI without io_uring, core still built with
it as it was a default feature. To accommodate for the change, all
bindings have been updated to select the feature, except for WASM which
has a separate fs implementation.
This also adds some #[cfg] and #[allow] to silence unused-* warnings,
which I discovered when testing with different features disabled.
Closes#942
Move result row to `ProgramState` to mimic what SQLite does where `Vdbe`
struct has a `pResultRow` member. This makes it easier to deal with result
lifetime, but more importantly, eventually lazily parse values at the edges of
the API.
