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Date: Fri, 18 Jun 93 15:39:35 -0700
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From: ruby!imram@colossus.apple.com (Steve Davidson)
Subject: Re: Indexing and arrays
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: From apple!postgres.Berkeley.EDU!mao@sun3.cfcl.com Fri Jun 18 13:58:24 1993
: To: ruby!imram@colossus.apple.com (Steve Davidson)
: Subject: Re: Indexing and arrays 
: Date: Fri, 18 Jun 1993 11:32:10 -0700
: From: Mike Olson <apple!postgres.Berkeley.EDU!mao@sun3.cfcl.com>
: Content-Length: 228
: 
: ruby!imram@colossus.apple.com (Steve Davidson) writes:
: 
: > Can an index be placed on an array?
: 
: no, but if you have a function that takes an array as an argument,
: you can define an index on the result of the function.
: 
: 					mike
: 
Can I use this to cause an index to be placed on each element of an
array?  What would the query look like