| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org, Marko Kreen <markokr(at)gmail(dot)com> |
| Cc: | pgsql-patches(at)postgresql(dot)org |
| Subject: | Re: [PATCH] Provide 8-byte transaction IDs to user level |
| Date: | 2006-08-21 16:18:33 |
| Message-ID: | 16124.1156177113@sss.pgh.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
Marko Kreen <markokr(at)gmail(dot)com> writes:
> Following patch exports 8 byte txid and snapshot to user level
> allowing its use in regular SQL. It is based on Slony-I xxid
> module. It provides special 'snapshot' type for snapshot but
> uses regular int8 for transaction ID's.
Per discussion, I've applied a patch that just implements tracking of
"XID epoch" in checkpoints. This should be sufficient to let xxid be
handled as an external module.
regards, tom lane
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Marko Kreen | 2006-08-21 16:18:54 | Re: [HACKERS] [PATCH] Provide 8-byte transaction IDs to |
| Previous Message | Stefan Kaltenbrunner | 2006-08-21 16:04:14 | Re: Replication |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Marko Kreen | 2006-08-21 16:18:54 | Re: [HACKERS] [PATCH] Provide 8-byte transaction IDs to |
| Previous Message | Alvaro Herrera | 2006-08-21 15:11:40 | Re: Updatable views |