El 17/09/13 12:56, Igor Neyman escribió:
-----Original Message-----
From: Juan Daniel Santana Rodés [mailto:jdsantana@xxxxxxxxxxxxxxxxxx]
Sent: Tuesday, September 17, 2013 12:51 PM
To: Igor Neyman
Cc: pgsql-general@xxxxxxxxxxxxxx
Subject: Re: How to compare the results of two queries?
I want to know if there are other way to compare the result of two queries.
Because the arguments will represent a query to execute and it can use
everything sentence of SQL.
If not there are other way, I wish know who are the limitations of EXCEPT.
Greatens!!
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In the modified function I put both queries in parenthesis, so this should allow pretty much anything in the query.
Igor Neyman
Thanks.
I tested your code and worked fine.
Now I only should catch the exception when the results of the querires
has diferents munbers of columns.
God bless you.
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