Hacking PostgreSQL

Final Code

PostgreSQL Subsystems

Hacking the PostgreSQL Way

Follow the mailing lists

Style

Hacking with git

Submitting Patches

Submitting Your Patch

Patch format

Context diff or git-diff

Ideally, pick which is better

Multiple patches in one email- do not multi-email

Include in email to -hackers

Description of the patch

Regression tests

Documentation updates

pgdump support, if appropriate

Register patch onhttps://commitfest.postgresql.org