- otherwise, in case of schema change, connection will constantly get Database schema is changed error as reprepare logic is implemented in the statement event loop
Use the same rusqlite version in every crate and use a bundled up-to-
date sqlite version
(the impetus for this PR is still me trying to figure out why sqlite in
the insert benchmark doesn't seem to be fsyncing, even when instructed)
Closes#2507
We should be allocator-agnostic. It is pretty limiting for us to force a
user to use a particular allocator. This is specially restricting for
`no_std` in the future.
Reviewed-by: bit-aloo (@Shourya742)
Reviewed-by: Preston Thorpe <preston@turso.tech>
Closes#2481
closes#1893
Adds some fairly extensive tests but I'll continue to add some python
tests on top of the unit tests.
## Restart:
tested ✅
- open new DB
- create table and do a bunch of inserts
- `pragma wal_checkpoint(RESTART);`
- close db file
- re-open and verify we can read the wal/repopulate the frame cache
- verify min|max frame
tested ✅
- open same DB
- add more inserts
- `pragma wal_checkpoint(RESTART);`
- do _more_ inserts
- close
- re-open
- verify checksums/max_frame are valid
- verify row count
## Truncate
tested ✅
- open new db
- create table and add inserts
- `pragma wal_checkpoint(truncate);`
- close file
- verify WAL file is empty (32 bytes, header only)
- re-open file
- verify content/row count
tested ✅
- open db
- create table and insert many rows
- `pragma wal_checkpoint(truncate);`
- insert _more_ rows
- close db file
- verify WAL file is valid
- re-open file
- verify we can read entire file/repopulate the frame cache
<img width="541" height="315" alt="image" src="https://github.com/user-
attachments/assets/0470c795-5116-4866-b913-78c07b06b68c" />
```
# header
magic=0x377f0682
version=3007000
page_size=4096
seq=2
salt=ec475ff2-7ea94342
checksum=c9464aff-c571cc22
```
Closes#2179
Switch to napi [v3](https://napi.rs/blog/announce-v3).
With the exception of `Statement.iterate()`, the behavior is preserved.
I had to temporarily remove it because the trait `Generator` doesn't
supports the new lifetime scoped values, I already brought this issue in
napi's discord server and it should be fixed soon.
Closes#2262
The SQLite command line has facilities to ingest things like csv, and
other formats. But here we are, in 2025, and I asked Claude if Turso's
CLI should, in the same vein, have a native MCP server.
Claude told me: "You're absolutely right!" "That's a great insight!"
"That's a fantastic idea!" and then proceeded to help me with the
boilerplate for this beautiful server.
Rust has a crate, mcp_server, that implements an mcp_server trait.
However, that depends on Tokio, and I think that would bloat our binary
too much.
I have also considered implementing an MCP server that operates on a
directory and allows to list many SQLite files, but figured that would
be a good job for a more advanced and specialized server, not for the
one that comes by default with the CLI. Let's go for simple.
