Re: Implementing Incremental View Maintenance

From: Tatsuo Ishii <ishii(at)sraoss(dot)co(dot)jp>
To: nagata(at)sraoss(dot)co(dot)jp
Cc: pgsql-hackers(at)postgresql(dot)org, ishii(at)sraoss(dot)co(dot)jp, hoshiai(at)sraoss(dot)co(dot)jp, alvherre(at)2ndquadrant(dot)com, thomas(dot)munro(at)gmail(dot)com, kgrittn(at)gmail(dot)com
Subject: Re: Implementing Incremental View Maintenance
Date: 2019-11-29 00:50:49
Message-ID: 20191129.095049.967888654738651923.t-ishii@sraoss.co.jp
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> Hi,
>
> Attached is the latest patch (v8) to add support for Incremental View
> Maintenance (IVM). This patch adds OUTER join support in addition
> to the patch (v7) submitted last week in the following post.

There's a compiler warning:

matview.c: In function ‘getRteListCell’:
matview.c:2685:9: warning: ‘rte_lc’ may be used uninitialized in this function [-Wmaybe-uninitialized]
return rte_lc;
^~~~~~

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp

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