Version 2026.4.25 - SQL Playground with PostgreSQL
New
SQL Playground: Full PostgreSQL and SQLite running 100% in your browser. Write, run, and test SQL queries instantly with no server required.
PostgreSQL with Persistence: Your data is saved to IndexedDB. Close the tab, come back later, your tables are still there.
18+ PostgreSQL Extensions: pgvector for AI embeddings, pg_trgm for fuzzy search, hstore, uuid-ossp, ltree, cube, and more. All pre-loaded and ready to use.
Database Explorer: Browse your tables, preview data with pagination, view row counts, and manage tables with a context menu.
Export & Import: Export your database with pg_dump, import SQL dumps. Backup and restore your data easily.
Sample Databases: Chinook (music store) and Northwind (e-commerce) databases preloaded for learning and testing.
Improvements
Template System: Quickly switch between different configurations. Open PostgreSQL, then switch to SQLite, Python, or C++ with one click. Each template comes with its own files and features.
Reset Files: New Reset button in Python and C++ playgrounds. Restore files to template defaults when you want a fresh start.
Better Panel Management: Closeable panels with proper close buttons. Smart positioning when reopening panels.
Updated Landing Pages: SQL Playground pages now highlight all the new PostgreSQL features, persistence, and extensions.
