bwiggs / pg_playground

My Postgres Playground and Exercises

Postgres Playground

An area to play with Postgres features.

Goals

There's lot's of interesting areas and methods I'd like to dive into.

1. Query Planner
2. PG Internals/pg_catalog
3. Table Partitioning
4. DELETE Performance
5. Table Inheritance
6. Replication
7. Disaster Recovery
8. Window Functions
9. Logical Replication
10. Log Shipping
11. Failover
12. Hot Standby
13. Advanced Tuning
14. TX Wraparound Issue and Monitoring
15. General Monitoring
16. WAL
17. Advanced Indexes
18. Foreign Data Wrappers
19. Views & Materialized Views

Services

Docker Compose is user to setup a postgres instance and pgAdmin as an interface.

$ docker-compose up -d

• Postgres is exported on port 5432
• PgAdmin is exported on port 54321

postgres

Postgres is exported on port 5432. You connect using any pg capable client.

Default user is postgres, password is blank?

pgAdmin4

PgAdmin is exported on port 54321 and can be access via your web browser.

http://localhost:54321

psql support

$ psql postgres://postgres@localhost/dbname