| From: | Simon Riggs <simon(at)2ndQuadrant(dot)com> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Sequence Access Method WIP |
| Date: | 2013-11-14 20:10:17 |
| Message-ID: | CA+U5nMKh+pmbaGUd_x9ev-F5k+whT8HM7wXfkX9ouF=cPkAQEg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On 16 January 2013 00:40, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
> SeqAm allows you to specify a plugin that alters the behaviour for
> sequence allocation and resetting, aimed specifically at clustering
> systems.
>
> New command options on end of statement allow syntax
> CREATE SEQUENCE foo_seq
> USING globalseq
Production version of this, ready for commit to PG 9.4
Includes test extension which allows sequences without gaps - "gapless".
Test using seq_test.psql after creating extension.
No dependencies on other patches.
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| seqam.v33.patch | application/octet-stream | 70.8 KB |
| gapless.tar | application/x-tar | 12.5 KB |
| seq_test.psql | application/octet-stream | 754 bytes |
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