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List:       postgresql-announce
Subject:    [ANNOUNCE] plpgsql_lint beta is released
From:       Pavel Stehule <pavel.stehule () gmail ! com>
Date:       2011-11-15 8:14:48
Message-ID: CAFj8pRB7tif+CH0HRmzWq9phHqoJ8EK_02K3JYq0ph_RX0C+LQ () mail ! gmail ! com
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Hello all,

plpgsql_lint going to beta.

A PostgreSQL's plpgsql interpreter uses a two step checking. First
step is syntax checking when function is validated - it is done on
function's creation time or when function is executed first time in a
session. Second step - a deeper checks of embedded SQL and expressions
are done in runtime when SQL or expression is evaluated first time in
a session. This step is slower and this technique eliminates checking
of SQL or expressions that are never evaluated (but some errors can be
found too late).

plpgsql_lint ensures a deep validation of all embedded SQL and
expressions (not only evaluated) every time when function is started.

Source code and documentation living on GitHub
https://github.com/okbob/plpgsql_lint

Regards

Pavel Stehule

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