Not as available as I thought. Can't use the 0 prefix to make the 3rd number optional as $(()) parses is as octal, so only use the first 2 numbers. Also fixed collate test: not available on PG 9.0.
Not as available as I thought. Can't use the 0 prefix to make the 3rd number optional as $(()) parses is as octal, so only use the first 2 numbers. Also fixed collate test: not available on PG 9.0.