4.4.1

@steadybrew/postgresjs@4.4.1 fixes a hang that 4.4.0 introduced for code that queries while its own COPY is still open, and a delay of up to about 10 seconds in sql.subscribe() on PostgreSQL 16 and later. No breaking changes.

npm install @steadybrew/postgresjs@4.4.1

• A query awaited while your own COPY is still open fails with COPY_IN_PROGRESS instead of hanging forever.
• sql.subscribe() no longer delivers a change up to about 10 seconds late on PostgreSQL 16 and later.

See the changelog for details.

Validation: CI passed on Node 24/26 × PostgreSQL 15–18, Deno and workerd (run).