Re: [HACKERS] Question about change in page/tuple header (v4)

2007-08-14 Thread Tom Lane
Zdenek Kotala <[EMAIL PROTECTED]> writes: > 2) HASOID has been moved in infomask and original place is unused. Is > there some reason for that? To keep it next to the other bits that are about tuple content rather than transactional behavior. > This change little bit complicate tuple > header u

[HACKERS] Question about change in page/tuple header (v4)

2007-08-14 Thread Zdenek Kotala
I'm comparing now different version of page layer, and I have two questions: 1) We now store only low 16bits TLI, but name in structure stays same. Maybe pg_tli_lo could be better. 2) HASOID has been moved in infomask and original place is unused. Is there some reason for that? This change li