xray_sqflite_inspector 0.2.1

Database inspector for sqflite and sqflite_common_ffi databases in xRay. Pure Dart — works with Flutter and Dart backends.

xray_sqflite_inspector

Browse, query and edit a sqflite database in the Database tab of the xRay inspector. Works with sqflite and sqflite_common_ffi.

For full documentation and guides, see the xRay docs.

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Disclaimer: This is a commercial package. To use this package, you need to have either a commercial xRay license or a free xRay Community License. The xRay desktop apps for macOS, Windows and Linux are the authorized UI clients for this library. For more details, please check the LICENSE file.

Setup

Pass the database your app already opened:

final db = await openDatabase('app.db');

XRayInspectorServerConfig(inspectors: [
  XRaySqfliteInspector(database: db),
]);

The Database tab lists the tables and views with their row counts, pages through rows, and runs SQL in its Query view. It is titled with the database's file name; pass title: to name it yourself, and id: when two databases share a title.

Allowing edits

Browsing and read-only queries (SELECT, WITH … SELECT, EXPLAIN) are all the inspector allows by default. Turn on adding, editing and deleting rows, and queries that change data, with allowWrites:

XRaySqfliteInspector(database: db, allowWrites: true)

A row is addressed by its primary key, or by rowid in a table without one. Views, and WITHOUT ROWID tables without a primary key, stay read-only.

One connection, the app's own

xRay never opens the database file a second time. Its statements run on the Database you pass, so they queue with the app's own and wait while the app holds a transaction instead of conflicting with it.

sqflite has no change notifications: an app that keeps rows in memory sees xRay's edits on its next read.

Encrypted databases

SQLCipher through sqflite_sqlcipher works as is: its Database is the same type, so pass the one openDatabase(path, password: …) returns. xRay reads through that unlocked connection and never needs the key.