Tom, > One drawback to this is that it would require an additional lseek per table > while planning, but that doesn't seem like a huge penalty.
Hmmm ... would the additional lseek take longer for larger tables, or would it be a fixed cost? -- Josh Berkus Aglio Database Solutions San Francisco ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])