| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | Justin Pryzby <pryzby(at)telsasoft(dot)com> |
| Cc: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: update ALTER TABLE with ATTACH PARTITION lock mode (docs) |
| Date: | 2019-11-02 08:19:11 |
| Message-ID: | 20191102081911.GE23841@paquier.xyz |
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| Lists: | pgsql-hackers |
On Fri, Nov 01, 2019 at 11:58:43AM -0500, Justin Pryzby wrote:
> Attaching a partition acquires a <literal>SHARE UPDATE EXCLUSIVE</literal> lock
> on the parent table, in addition to <literal>ACCESS EXCLUSIVE</literal> locks
> on the table to be attached and the <literal>DEFAULT</literal> partition (if
> any).
Sounds fine. So gathering everything I get the attached. Any
thoughts from others?
--
Michael
| Attachment | Content-Type | Size |
|---|---|---|
| partition-docs-v3.patch | text/x-diff | 4.2 KB |
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