| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | "yangjie(at)highgo(dot)com" <yangjie(at)highgo(dot)com> |
| Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: hash partitioning based on v10Beta2 |
| Date: | 2017-08-28 14:26:33 |
| Message-ID: | CA+TgmoYRW6YuzpoLg7-BQLE23dt-yg-S7BfgLfHXyTf4tc=NRg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sat, Aug 26, 2017 at 12:40 AM, yangjie(at)highgo(dot)com <yangjie(at)highgo(dot)com> wrote:
> A partition table can be create as bellow:
>
> CREATE TABLE h1 PARTITION OF h;
> CREATE TABLE h2 PARTITION OF h;
> CREATE TABLE h3 PARTITION OF h;
This syntax is very problematic for reasons that have been discussed
on the existing hash partitioning thread. Fortunately, a solution has
already been implemented... you're the third person to try to write a
patch for this feature.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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