[TxMt] Intelligent Migration Snippets
sjs at uvic.ca
Thu Feb 23 06:05:19 UTC 2006
Here are 3 macros, 3 commands, and a small Ruby program that take the
DRY principle to another level while writing Rails migrations.
These snippets for creating a table, adding a column, and renaming a
column will add the opposite actions into self.down for you. I made a
30 second demo video so you can see them in action. You'll find all
this on my blog. The address is in my signature.
Hope some of you find this useful.
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