Hacking PostgreSQL Internals to Deliver Push Notifications

• wal2json

  13 1,236 6.3 C

  JSON output plugin for changeset extraction

wal2json Output Plugin that converts WAL output to JSON objects [Open Source] pg_recvlogical Postgres app that can consume update stream [Out-of-the-box with Postgres] decoderbufs Output Plugin that delivers data as protobuf [Open Source, Used in Debezium]

• debezium

  80 9,857 9.9 Java

  Change data capture for a variety of databases. Please log issues at https://issues.redhat.com/browse/DBZ.

  

wal2json Output Plugin that converts WAL output to JSON objects [Open Source] pg_recvlogical Postgres app that can consume update stream [Out-of-the-box with Postgres] decoderbufs Output Plugin that delivers data as protobuf [Open Source, Used in Debezium]

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• pglogrepl

  1 272 5.5 Go

  PostgreSQL logical replication library for Go.

https://github.com/jackc/pglogrepl README has step by step instructions to configure logical replication in your local Postgres Instance.

• pglogrepl

  1 1 1.8 Go

  PostgreSQL logical replication library for Go. (by tk26)

Find the modified code at https://github.com/tk26/pglogrepl Here’s a quick loom video of how things work.

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