Revision history 

0.04  Fri Dec 28 2001
	+ added PostgreSQL query (from Thomas Mason)

0.03  Mon Aug 27 2001
	+ added Sybase query (from Matt Sanford)
  - split out common code to column_finder.pm

0.02  Fri Aug 24 2001
	+ split MySQL-specific code out

0.01  Tue Aug  7 2001
	- original version

