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Can we have the real time push also for PostgreSQl ? (I am asking if there are any technical limitation...)
by siscia 12y ago
Can we have the real time push also for PostgreSQl ?
(I am asking if there are any technical limitation...)
- taion 12y agoYou can get a very basic real-time push in PostgreSQL with per-row triggers and NOTIFY/LISTEN (pg_notify/pg_listen). The hard part is building out a change feed that lets you synchronize on a subset of a table in a way that is performant, and to make this work with joins (i.e. when you're using the database as more than just a document store).