PostgreSQL 16 Bi-Directional Logical Replication

This page summarizes the projects mentioned and recommended in the original post on news.ycombinator.com

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  • cloudnative-pg

    CloudNativePG is a comprehensive platform designed to seamlessly manage PostgreSQL databases within Kubernetes environments, covering the entire operational lifecycle from initial deployment to ongoing maintenance

  • https://github.com/cloudnative-pg/cloudnative-pg/issues/13

    /? logical replication:

    https://www.google.com/search?q=logical+replication

    pgadmin docs > Publication Dialog; logical replication: https://www.pgadmin.org/docs/pgadmin4/development/publicatio...

    https://github.com/dalibo/pg_activity#faq ; pip install `pg_activity[psychopg]` :

    > FAQ: I can't see my queries only TPS is shown

    Only the TPS

    (How) Do any ~pg_top tools delineate logical replication activity?

    pgcenter > PostgreSQL statistics [virtual tables] (and also /proc)

  • pg_activity

    pg_activity is a top like application for PostgreSQL server activity monitoring.

  • https://github.com/cloudnative-pg/cloudnative-pg/issues/13

    /? logical replication:

    https://www.google.com/search?q=logical+replication

    pgadmin docs > Publication Dialog; logical replication: https://www.pgadmin.org/docs/pgadmin4/development/publicatio...

    https://github.com/dalibo/pg_activity#faq ; pip install `pg_activity[psychopg]` :

    > FAQ: I can't see my queries only TPS is shown

    Only the TPS

    (How) Do any ~pg_top tools delineate logical replication activity?

    pgcenter > PostgreSQL statistics [virtual tables] (and also /proc)

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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  • https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...

    "Pgactive: Active-Active Replication Extension for PostgreSQL on Amazon RDS" (2023) https://news.ycombinator.com/item?id=37838223

    /? "pgactive" site:github.com

  • pgcenter

    Command-line admin tool for observing and troubleshooting Postgres.

  • https://github.com/lesovsky/pgcenter#postgresql-statistics

    ...

    "Show HN: ElectricSQL, Postgres to SQLite active-active sync for local-first apps" (2023) from the creators of CRDTs https://news.ycombinator.com/item?id=37590257

    electric-sql/electric:

  • electric

    Local-first sync layer for web and mobile apps. Build reactive, realtime, local-first apps directly on Postgres.

  • https://github.com/electric-sql/electric :

    > ElectricSQL is a local-first software platform that makes it easy to develop high-quality, modern apps with instant reactivity, realtime multi-user collaboration and conflict-free offline support.

    > Local-first is a new development paradigm where your app code talks directly to an embedded local database and data syncs in the background via active-active database replication. Because the app code talks directly to a local database, apps feel instant. Because data syncs in the background via active-active replication it naturally supports multi-user collaboration and conflict-free offline

    "SQLedge: Replicate Postgres to SQLite on the Edge" (2023)

  • InfluxDB

    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.

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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