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Re: [GENERAL] How to store multiple rows in array . - Mailing list pgsql-general

From Tom Lane
Subject Re: [GENERAL] How to store multiple rows in array .
Date
Msg-id 11642.1511116381@sss.pgh.pa.us
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In response to Re: [GENERAL] How to store multiple rows in array .  (Pavel Stehule <pavel.stehule@gmail.com>)
Responses Re: [GENERAL] How to store multiple rows in array .
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Pavel Stehule <pavel.stehule@gmail.com> writes:
> 2017-11-19 18:57 GMT+01:00 Brahmam Eswar <brahmam1234@gmail.com>:
>> How to collect multiple columns into array which is composite data type of
>> all select colums

> SELECT ARRAY(SELECT ROW(col1, col2, ...) INTO

You probably need an explicit cast to the rowtype.  That is,
declare myarray rowtypename[];...select array(select row(col1, ...)::rowtypename from ...) into myarray;
        regards, tom lane


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