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base repository: docker-library/postgres
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head repository: costela/docker-postgres
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  • 1 commit
  • 11 files changed
  • 1 contributor

Commits on Feb 10, 2018

  1. Add support for master/slave mode 

    This patch adds support for  simple unintrusive master/slave setup.
It makes no changes for the single-node use-case, but adds two new environment variables: `POSTGRES_NUM_SLAVES` and `POSTGRES_MASTER_HOST`.
These enables the following simple scenario:

```
version: '3.1'

services:
  pgmaster:
    image: postgres
    environment:
      POSTGRES_NUM_SLAVES: 1

  pgslave:
    image: postgres
    depends_on:
      - pgmaster
    restart: always
    environment:
      POSTGRES_MASTER_HOST: pgmaster
```

refs #55, #88, #104
    @costela
    costela committed Feb 10, 2018
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