Fork of acts_as_tsearch code.google.com/p/acts-as-tsearch/ with a few changes:
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Return scope instead of collections, so that a search can be combined with existing scopes, will_paginate and most of all, enable lazy loading
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Check for table existence, to prevent problems with rake db:create/db:drop et. al
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Postgres version >= 8.3
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Rails version >= 2.0
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Preparing your PostgreSQL database
Add a text search configuration ‘default’:
CREATE TEXT SEARCH CONFIGURATION public.default ( COPY = pg_catalog.english )
blog_entries = BlogEntry.find_by_tsearch("bob")
puts blog_entries.tsearch_rank
puts blog_entries.size
puts blog_entries[0].title
...etc...