Horton

Re: [Proposal] Global temporary tables

tushar <tushar.ahuja@enterprisedb.com>

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From: tushar <tushar.ahuja@enterprisedb.com>
To: 曾文旌(义从) <wenjing.zwj@alibaba-inc.com>
Cc: Prabhat Sahu <prabhat.sahu@enterprisedb.com>, Pavel Stehule <pavel.stehule@gmail.com>, Robert Haas <robertmhaas@gmail.com>, Tomas Vondra <tomas.vondra@2ndquadrant.com>, Konstantin Knizhnik <k.knizhnik@postgrespro.ru>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>, 蔡松露(子嘉) <zijia@taobao.com>, "Cai, Le" <le.cai@alibaba-inc.com>, 萧少聪(铁庵) <shaocong.xsc@alibaba-inc.com>
Date: 2020-03-09T13:34:39Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. PageAddItemExtended(): Add LP_UNUSED assertion.

  2. Remove temporary files after backend crash

  3. Fix comment in indexing.c

  4. Fix failure to ignore leftover temp tables after a server crash.

On 3/6/20 12:35 PM, 曾文旌(义从) wrote:
> Fixed in global_temporary_table_v17-pg13.patch

Thanks Wenjing.

Please refer this scenario , where i am able to set 
'on_commit_delete_rows=true'  on regular table using 'alter' Syntax  
which is not allowed using 'Create' Syntax

--Expected -

postgres=# CREATE TABLE foo () WITH (on_commit_delete_rows='true');
ERROR:  The parameter on_commit_delete_rows is exclusive to the global 
temp table, which cannot be specified by a regular table

--But user can do this with 'alter' command -
postgres=# create table foo();
CREATE TABLE
postgres=# alter table foo set (on_commit_delete_rows='true');
ALTER TABLE
postgres=#

-- 
regards,tushar
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