SQLite.swift
A pure Swift framework wrapping SQLite3.
SQLite.swift aims to be small, simple, and safe.
Usage
Explore interactively from the Xcode project’s playground.
import SQLite
let db = Database("path/to/db.sqlite3")
db.execute(
"CREATE TABLE users (" +
"id INTEGER PRIMARY KEY, " +
"email TEXT NOT NULL UNIQUE, " +
"manager_id INTEGER, " +
"FOREIGN KEY(manager_id) REFERENCES users(id)" +
")"
)
let stmt = db.prepare("INSERT INTO users (email) VALUES (?)")
for email in ["alice@example.com", "betsy@example.com"] {
stmt.run(email)
}
db.totalChanges // 2
db.lastChanges // {Some 1}
db.lastID // {Some 2}
for row in db.prepare("SELECT id, email FROM users") {
println(row)
// [Optional(1), Optional("betsy@example.com")]
// [Optional(2), Optional("alice@example.com")]
}
db.scalar("SELECT count(*) FROM users") // {Some 2}
let jr = db.prepare("INSERT INTO users (email, manager_id) VALUES (? ?)")
db.transaction(
stmt.run("dolly@example.com"),
jr.run("emery@example.com", db.lastID)
)Features
- Uncomplicated query and parameter binding interface
- Safe, automatically-typed data access
- Implicit commit/rollback interface
- Developer-friendly error handling and debugging
- Well-documented
- Extensively tested
Installation
Note: SQLite.swift requires Swift 1.1 (available in Xcode 6.1).
To install SQLite.swift:
-
Drag the SQLite.xcodeproj file into your own project. (Submodule, clone, or download the project first.)
-
In your target’s Build Phases, add SQLite iOS (or SQLite Mac) to the Target Dependencies build phase.
-
Add the appropriate SQLite.framework product to the Link Binary With Libraries build phase.
-
Add the same SQLite.framework to a Copy Files build phase with a Frameworks destination. (Add a new build phase if need be.)
Communication
- Found a bug or have a feature request? Open an issue.
- Want to contribute? Submit a pull request.
Author
License
SQLite.swift is available under the MIT license. See the LICENSE file for more information.
Alternatives
Looking for something else? Try another Swift wrapper (or FMDB):