Clarify support of older SQLite versions.

This commit is contained in:
John Gallagher
2017-02-09 20:12:24 -05:00
parent e92a0ef30b
commit 358cca1638
7 changed files with 132 additions and 40 deletions

View File

@@ -57,6 +57,12 @@ fn main() {
}
```
### Supported SQLite Versions
The base `rusqlite` package supports SQLite version 3.6.8 or newer. If you need
support for older versions, please file an issue. Some cargo features require a
newer SQLite version; see details below.
### Optional Features
Rusqlite provides several features that are behind [Cargo
@@ -65,12 +71,13 @@ features](http://doc.crates.io/manifest.html#the-features-section). They are:
* [`load_extension`](http://jgallagher.github.io/rusqlite/rusqlite/struct.LoadExtensionGuard.html)
allows loading dynamic library-based SQLite extensions.
* [`backup`](http://jgallagher.github.io/rusqlite/rusqlite/backup/index.html)
allows use of SQLite's online backup API.
allows use of SQLite's online backup API. Note: This feature requires SQLite 3.6.11 or later.
* [`functions`](http://jgallagher.github.io/rusqlite/rusqlite/functions/index.html)
allows you to load Rust closures into SQLite connections for use in queries.
Note: This feature requires SQLite 3.7.3 or later.
* [`trace`](http://jgallagher.github.io/rusqlite/rusqlite/trace/index.html)
allows hooks into SQLite's tracing and profiling APIs.
allows hooks into SQLite's tracing and profiling APIs. Note: This feature
requires SQLite 3.6.23 or later.
* [`blob`](http://jgallagher.github.io/rusqlite/rusqlite/blob/index.html)
gives `std::io::{Read, Write, Seek}` access to SQL BLOBs. Note: This feature
requires SQLite 3.7.4 or later.