2024-05-27 17:46:15 +02:00
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# Embeddable Wasm build of SQLite
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2024-08-15 02:30:58 +02:00
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This folder includes an embeddable Wasm build of SQLite 3.46.1 for use with
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2024-05-27 17:46:15 +02:00
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[`github.com/ncruces/go-sqlite3`](https://pkg.go.dev/github.com/ncruces/go-sqlite3).
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The following optional features are compiled in:
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- [math functions](https://sqlite.org/lang_mathfunc.html)
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- [FTS5](https://sqlite.org/fts5.html)
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- [JSON](https://sqlite.org/json1.html)
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- [R*Tree](https://sqlite.org/rtree.html)
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- [GeoPoly](https://sqlite.org/geopoly.html)
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- [soundex](https://sqlite.org/lang_corefunc.html#soundex)
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- [stat4](https://sqlite.org/compile.html#enable_stat4)
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- [base64](https://github.com/sqlite/sqlite/blob/master/ext/misc/base64.c)
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- [decimal](https://github.com/sqlite/sqlite/blob/master/ext/misc/decimal.c)
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- [ieee754](https://github.com/sqlite/sqlite/blob/master/ext/misc/ieee754.c)
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- [regexp](https://github.com/sqlite/sqlite/blob/master/ext/misc/regexp.c)
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- [series](https://github.com/sqlite/sqlite/blob/master/ext/misc/series.c)
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- [uint](https://github.com/sqlite/sqlite/blob/master/ext/misc/uint.c)
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- [time](../sqlite3/time.c)
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2024-08-15 02:30:58 +02:00
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See the [configuration options](../sqlite3/sqlite_opt.h),
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2024-05-27 17:46:15 +02:00
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and [patches](../sqlite3) applied.
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Built using [`wasi-sdk`](https://github.com/WebAssembly/wasi-sdk),
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2024-06-22 11:59:29 +02:00
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and [`binaryen`](https://github.com/WebAssembly/binaryen).
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The build is easily reproducible, and verifiable, using
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[Artifact Attestations](https://github.com/ncruces/go-sqlite3/attestations).
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### Customizing the build
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You can use your own custom build of SQLite.
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Examples of custom builds of SQLite are:
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- [`github.com/ncruces/go-sqlite3/embed/bcw2`](https://github.com/ncruces/go-sqlite3/tree/main/embed/bcw2)
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built from a branch supporting [`BEGIN CONCURRENT`](https://sqlite.org/src/doc/begin-concurrent/doc/begin_concurrent.md)
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and [Wal2](https://www.sqlite.org/cgi/src/doc/wal2/doc/wal2.md).
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- [`github.com/asg017/sqlite-vec-go-bindings/ncruces`](https://github.com/asg017/sqlite-vec-go-bindings)
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which includes the [`sqlite-vec`](https://github.com/asg017/sqlite-vec) vector search extension.
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