Examples

We have a number of examples showing how to use PGlite along with its capabilities:

• Basic
  A basic example showing how to initiate a PGlite database and perform queries using .exec()

• Query Params
  Aa example showing how to perform parametrised queries using .query() method.

• Copy
  An example showing to use the COPY command with the PGlite /dev/blob device.

• Dump Data Dir
  Example of the db.dumpDataDir() method to save a tarball of a database.

• Live Query
  Reactivity example using the live query extensions .live.query() method.

• Live Changes
  Reactivity example using the live query extensions .live.changes() method.

• Live Incremental Query
  Reactivity example using the live query extensions .live.incrementalQuery() method.

• Notify and Listen
  Example showing the use of the NOTIFY and LISTEN Postgres commands via the PGlite .listen() API.

• OPFS VFS
  An example demonstrating the OPFS Access Handle Pool VFS.

• PL/PGSQL
  Demonstration of PGlite's support for Postgres's built-in SQL procedural language extension "PL/PGSQL".

• Extension: pgvector
  An example showing how to use pgvector with PGlite.

• Multi Tab Worker
  Demonstration of the multi tab worker, enabling multiple browser tabs to share a PGlite database.