Re: [SQL] PGCrypto: Realworld scenario and advice needed

2005-04-14 Thread Moran.Michael
Thank you, Joe. Your solution provided below works great. Much better/simpler than my original approach. You rock! -Michael _ From: Joe Conway [mailto:[EMAIL PROTECTED] Sent: Mon 4/11/2005 3:26 PM To: Moran.Michael Cc: PostgreSQL Subject: Re: [SQL] PGCrypto: Realworld scenario and

Re: [SQL] PGCrypto: Realworld scenario and advice needed

2005-04-11 Thread Joe Conway
Moran.Michael wrote: My initial attack plan was to do the following: 1. Call decrypt() with the old-passphrase to decrypt each table's existing data. 2. Temporarily store the decrypted data in temp tables. 3. Delete all rows of encrypted data from the original tables -- thereby clearing the table

[SQL] PGCrypto: Realworld scenario and advice needed

2005-04-11 Thread Moran.Michael
Hello all, I'm looking for advice on real-world PGCrypto usage. I understand how to programmatically encrypt/decrypt data with PGCrypto -- no problem. My question is: What is the best way to update massive amounts of *existing* encrypted data with a new encryption passphrase, assuming you k