Re: Inspired but need help searching folder names containing spaces

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+From: David Bremner <david@tethera.net>\r
+To: Matthew Lear <matt@bubblegen.co.uk>\r
+Subject: Re: Inspired but need help searching folder names containing spaces\r
+In-Reply-To: <87wq328kw5.fsf@maritornes.cs.unb.ca>\r
+References: <54E3BAE1.1030004@bubblegen.co.uk>\r
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+Date: Sat, 28 Feb 2015 23:04:42 +0100\r
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+David Bremner <david@tethera.net> writes:\r
+\r
+>\r
+> I'm not sure about the exact syntax, but some separate prefix to mean\r
+> only in the To header would be possible. As far as I know we'd need to\r
+> add more terms to the database [1], so you'd need to convince people\r
+> that the increase in the size of everyone's database was worthwhile. And\r
+> of course someone needs to write the code, but it would not be that\r
+> hard, I think. \r
+\r
+Austin pointed out on IRC that if we had fields indexed seperately then\r
+the current query parser then we could actually use the current Xapian\r
+query parser to generate an OR of several database fields from a single\r
+query prefix. So if someone wanted to take this on, that would probably\r
+be the way to go.\r
+\r
+d\r