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This update enhances Postgres Changes by enabling complex AND-based filtering across multiple columns and allowing clients to receive only specific payload fields rather than entire rows. These improvements optimize real-time data streaming efficiency and reduce bandwidth usage for applications relying on WebSocket subscriptions to PostgreSQL tables.
Source coveringSupabase
What this isA model's reading of the article and related coverage, written for aiqbench. Not the publisher's words.

Postgres Changes gets AND filters, new operators, and column selection

Supabase2 min read

Postgres Changes subscriptions can now combine filters with AND, match on more operators, and select only the columns you need in the payload.

Postgres Changes just got more capable. We're shipping three improvements: filters that combine across multiple columns, more filter operators, and column selection so a subscription returns only the fields you ask for. All three are available now. Postgres Changes lets you subscribe to inserts, updates, and…

Excerpt shown under the publisher's RSS terms · 46 words · full text and figures are on the publisher's site

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