[ANN] tern - The SQL Fan's Migrator

[Jack Christensen]

[Note: parts of this message were removed to make it a legal post.]

Tern - The SQL Fan's Migrator
===============================

Tern is designed to simplify migrating database schemas with views,
functions,
triggers, constraints and other objects where altering one may require
dropping
and recreating others. For example, if view A selects from view B which
selects
from table C, then altering C could require five steps: drop A, drop B,
alter
C, recreate B, and recreate A. Tern can be told to alter C and it will
automatically perform the other four steps.

Installation
============

gem install tern

Check it out: https://github.com/JackC/tern

Jack