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Re: Arrays in V1 calls

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: mila boldareva <pierro(at)dds(dot)nl>
Cc: pgsql-novice(at)postgresql(dot)org
Subject: Re: Arrays in V1 calls
Date: 2002-02-27 23:35:28
Message-ID: 9659.1014852928@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-novice
mila boldareva <pierro(at)dds(dot)nl> writes:
> The column is an array of float8 with V1 method.
> I can't find the method to pick up the arguments-arrays,

deconstruct_array is the most general method, but for arrays of
fixed-size objects (like float8), you can cheat.  There are some
useful examples in the aggregate operators in utils/adt/float.c.

			regards, tom lane

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