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What are the options to use Postgres pub/sub with Java? Because the usual Java libraries don't seem to support the pub/sub functionality well, you have to activ
by dirkt 5y ago
What are the options to use Postgres pub/sub with Java? Because the usual Java libraries don't seem to support the pub/sub functionality well, you have to actively poll when you want to subscribe.
- paulryanrogers 5y agoThis may depend on the JDBC driver support Listen/Notify. Though if queue traffic is relatively steady then maybe polling isn't so bad?
- oftenwrong 5y agohttps://impossibl.github.io/pgjdbc-ng/docs/0.8.9/user-guide/#extensions-notifications https://impossibl.github.io/pgjdbc-ng/docs/0.8.9/user-guide/... or https://github.com/pgjdbc/r2dbc-postgresql#listennotify https://github.com/pgjdbc/r2dbc-postgresql#listennotify