https://github.com/jabr/pgfeed
Consume PostgreSQL logical replication INSERT stream and send to sink
https://github.com/jabr/pgfeed
Last synced: 22 days ago
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Consume PostgreSQL logical replication INSERT stream and send to sink
- Host: GitHub
- URL: https://github.com/jabr/pgfeed
- Owner: jabr
- License: mit
- Created: 2025-05-09T07:12:47.000Z (29 days ago)
- Default Branch: main
- Last Pushed: 2025-05-10T07:52:35.000Z (28 days ago)
- Last Synced: 2025-05-10T08:31:28.185Z (28 days ago)
- Language: Crystal
- Size: 5.86 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# pgfeed
## Replication setup in Postgres
```
-- Enable logical replication in postgresql.conf:
-- wal_level = logical
-- max_replication_slots = 10
-- max_wal_senders = 10
-- Create a replication role
CREATE ROLE repuser WITH REPLICATION LOGIN PASSWORD 'reppass';
-- Create a publication
CREATE PUBLICATION my_pub FOR ALL TABLES;
-- Create a logical replication slot
SELECT * FROM pg_create_logical_replication_slot('my_slot', 'pgoutput');
```