Incremental update for matview - automatic trigger-in-c generator

From: Nguyễn Trần Quốc Vinh <ntquocvinh(at)gmail(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Incremental update for matview - automatic trigger-in-c generator
Date: 2014-12-08 15:59:18
Message-ID: CAAU9oxsLHTuaPjVzKiTrpqPin6j0Afzh-_G7h4=VgjJ1j3bu_Q@mail.gmail.com
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Dear sir/madam.

We build a program that can automatically generate triggers in C-language
for synchronous incremental matview update. It supports queries with
limitations:
- inner join
- group by with sum, count, avg, min, max
- the join has to be of the form: t1 1-n t2 1-n t3 1-n t4....

The binary and source can be find at
http://it.ued.vn/myprojects/pgTriggerGen/.

It is the first version. We now are build another version with some
improvements.

Anyone can use it if they find it useful. All comments, recommendations,
improvements are welcome.

Corresponding address: ntquocvinh(at)ued(dot)vn(dot)

Thank you for attentions.

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