checking data type - Mailing list pgsql-general

From raj
Subject checking data type
Date
Msg-id 1143527350.017140.203650@i39g2000cwa.googlegroups.com
Whole thread Raw
Responses Re: checking data type  (Chris <dmagick@gmail.com>)
List pgsql-general
is there a function that could check for a variable's data type?  like
i want to check all the columns of a table and if i found a column with
an integer  data type i set it to a default 1 and i'll set a constant
to a column of type text.


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