Were we to create a table which included a text field for a small block of xml (100-1000 chars worth), would an index on that field be useful against exact match queries?
We're wondering if a criterion such as "where 'a string expected to be of size range 100 to 500' = tabelWithStrings.stringSearched" would make good use of an index on "stringSearched" column. The key is that there will only be exact match queries. Thanks for your thoughts. -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
