Thread: Conversion from Unix timestamp to datetime?
I'd like to be able to convert between times specified in Unix timestamp format and SQL datetime values without going through the slow and rather error-prone process of converting to a human-readable date notation. I see how to get a datetime value returned as a Unix timestamp: tgl=> select date_part('epoch', 'now'::datetime); date_part --------- 900355156 (1 row) But I don't see any way to supply a value in the form "900355156" and have it get converted to datetime. Is there a way to do that? BTW, it seems like the standard data type 'timestamp' ought to be good for this, but it isn't as far as I can tell ... it hasn't got any working conversions to/from integer either. regards, tom lane
Hello all. What type of field should I use if I want to store bitmap images in my tables? Also, since I'm making the interface to my database completely Web-based with PHP, does anyone know of a way that I can have the user put graphics into the table from the web page form? Thanks a lot. --Dan ----------------------------------------------------------------------- Daniel G. Delaney The Louisville Times Chorus Dionysos@Dionysia.org www.LouisvilleTimes.org www.Dionysia.org/~dionysos/ Dionysia Design ICQ Number: 8171285 www.Dionysia.com/design/ ----------------------------------------------------------------------- I doubt, therefore I might be.