Re: SQL Challenge: Arbitrary Cross-tab - Mailing list pgsql-sql

From Greg Sabino Mullane
Subject Re: SQL Challenge: Arbitrary Cross-tab
Date
Msg-id f02adbf424fb41327573d74965e3555b@biglumber.com
Whole thread Raw
In response to SQL Challenge: Arbitrary Cross-tab  (Josh Berkus <josh@agliodbs.com>)
Responses Re: SQL Challenge: Arbitrary Cross-tab  (Josh Berkus <josh@agliodbs.com>)
Re: SQL Challenge: Arbitrary Cross-tab  (Gaetano Mendola <mendola@bigfoot.com>)
List pgsql-sql
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Names shortened to spare the line lengths:
SELECT bob.cid, (SELECT tid FROM ats WHERE cid=bob.cid LIMIT 1) AS tk1, (SELECT tid FROM ats WHERE cid=bob.cid LIMIT 1
OFFSET1) AS tk2, (SELECT tid FROM ats WHERE cid=bob.cid LIMIT 1 OFFSET 2) AS tk3, (SELECT tid FROM ats WHERE
cid=bob.cidLIMIT 1 OFFSET 3) AS tk4, (SELECT tid FROM ats WHERE cid=bob.cid LIMIT 1 OFFSET 4) AS tk5, (SELECT tid FROM
atsWHERE cid=bob.cid LIMIT 1 OFFSET 5) AS tk6, (SELECT tid FROM ats WHERE cid=bob.cid LIMIT 1 OFFSET 6) AS tk7, (SELECT
tidFROM ats WHERE cid=bob.cid LIMIT 1 OFFSET 7) AS tk8,
 
FROM (SELECT DISTINCT cid FROM ats) AS bob;
- --
Greg Sabino Mullane greg@turnstep.com
PGP Key: 0x14964AC8 200408172335
-----BEGIN PGP SIGNATURE-----
iD8DBQFBIs7AvJuQZxSWSsgRAkglAJ9mNEmOYlLPynygMmelvzlqkYoHlwCeJqTb
g5gyh9LztONPCZj32aOEuGI=
=Yy7m
-----END PGP SIGNATURE-----




pgsql-sql by date:

Previous
From: Stephan Szabo
Date:
Subject: Re: SQL Challenge: Arbitrary Cross-tab
Next
From: Josh Berkus
Date:
Subject: Re: SQL Challenge: Arbitrary Cross-tab