Add duckdb-bundled feature gate (default on) to dbx-core. Local dev
can use --no-default-features to skip DuckDB C++ compilation (~170s),
while CI/Docker keeps the default bundled build.
- Restructure features into categorized sections
- Add new 2x2 screenshot grid (light, dark, ER diagram, data grid)
- Add Docker self-hosted section
- Add Elasticsearch to supported databases
- Add missing features (schema diff, explain plan, field lineage, etc.)
- Switch license from MIT to AGPL-3.0
- Update macOS install note (now code-signed and notarized)
Replace all JSON file storage (connections, secrets, history, AI config,
conversations, sidebar layout) with a single SQLite database (dbx.db).
Auto-migrates existing JSON data on first launch, renaming old files to
.bak. Remove keyring dependency — passwords now stored in SQLite.
Refactor all database drivers, query execution, schema operations, and
business logic into a shared `dbx-core` crate. The Tauri desktop app
becomes a thin shell delegating to dbx-core, enabling future web and
CLI frontends to reuse the same core.
- Add rust_decimal feature to sqlx and tiberius for proper Decimal type handling
- Fix try_get_unchecked<String> causing NULL or garbled output for numeric types
- Add numeric_precision and numeric_scale to ColumnInfo for all database drivers
- Update frontend to display precision (e.g., numeric(20,6)) in column headers
- Fix typeColorClass to handle type names with precision suffix
Root cause: PostgreSQL binary protocol sends NUMERIC as PgNumeric binary format,
not UTF-8 text. try_get_unchecked<String> attempted to decode binary bytes as UTF-8,
causing decode failures (NULL) or garbage characters (乱码).