Re: Width of SubTransactionId (hello Postgres PRO)

2021-10-28 Thread Bruce Momjian
On Thu, Oct 28, 2021 at 12:02:30PM -0400, Chapman Flack wrote: > On 10/28/21 10:37, Bruce Momjian wrote: > > > I know of no plans to implement 64-bit transaction ids in community > > Postgres because of the longer tuple header and file format changes. > > It is discussed occasionally though. > >

Re: Width of SubTransactionId (hello Postgres PRO)

2021-10-28 Thread Chapman Flack
On 10/28/21 10:37, Bruce Momjian wrote: > I know of no plans to implement 64-bit transaction ids in community > Postgres because of the longer tuple header and file format changes. > It is discussed occasionally though. Is there anything you can use a SubTransactionId for outside of C code? PL/J

Re: Width of SubTransactionId (hello Postgres PRO)

2021-10-28 Thread Bruce Momjian
On Thu, Oct 28, 2021 at 10:29:52AM -0400, Chapman Flack wrote: > Hi, > > According to a reported PL/Java issue [0], SubTransactionId in > Postgres PRO EE 13 has become a typedef uint64 rather than uint32. > > What are the plans for this type upstream? I notice it is still uint32 > here, even for