Re: [GENERAL] column names query

>> SELECT table_name, column_name
>> FROM information_schema.columns
>> WHERE table_name = 'your_name';
>>
>> ----- Original Message -----From: hamann w <hamann.w@t-online.de>To: pgsql-general@postgresql.orgSent: Thu, 07 Sep
201707:18:12 -0000 (UTC)Subject: [GENERAL] column names query 
>>
>>
>>
>> Hi,
>>
>> is there a simple way to retrieve column names from a query - basically the way psql addscolumn headings when I do a
select?
>>
>> Best regardsWolfgang Hamann
>>
>>
>>
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Hi,

I am already using something like this (but using pg_attribute table) to retrieve current table layout
for static tables. At the moment I am looking for a solution for ad hoc queries

Example query
select a.col1, case when a.col2 > 0 then a.col3 else b.xcol1 end as mycol3 from a left join b on ....
Expected response
col1 mycol3

Obviously, I could save the result into a temp table and retrieve the table's heading.

Best regards
Wolfgang Hamann