Hello
Can anyone tell me - is there a system table or view that I can query to
show all current sessions ?
Thanks
Chris
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TIP 7: don't forget to increase your free space map settings
Hello
I would like to change the type of a column. At the moment, it is varchar(4)
but I would like it to be int. All values in the field at the moment are
actually integer.
I tried a way I had seen in the archives - it foes along the lines of adding
a column, using update, drop the old column
Hello
Is there a function in postgres to return the length of an array field ? I
have seen array_dims(array) but this returns a character value. Ideally, I'd
like something numeric returned.
Thanks
Chris
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TIP 6: Have you
and N.level[2] = 0
and N.level[3] = 0
and N.level[4] = 0
but my row with 2 elements in the array won't be returned with this
condition.
Chris
-Original Message-
From: Joe Conway [mailto:[EMAIL PROTECTED]
Sent: 28 August 2003 01:40
To: Chris Faulkner
Cc: [EMAIL PROTECTED]
Subject: Re: [SQL] length
