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Re: Default "maximum rows to retrieve" setting
- From: Dave Page <dpage(at)postgresql(dot)org>
- To: John DeSoi <desoi(at)pgedit(dot)com>
- Cc: andy(dot)shellam-lists(at)mailnetwork(dot)co(dot)uk, PgAdmin Support Mailing List <pgadmin-support(at)postgresql(dot)org>
- Subject: Re: Default "maximum rows to retrieve" setting
- Date: Tue, 20 Mar 2007 08:27:07 +0000
John DeSoi wrote: > One of the useful things about the frontend/backend protocol > (http://www.postgresql.org/docs/8.2/interactive/protocol.html) is that > it provides a way to set a value for the maximum number of rows to > return. This avoids the major hassle of trying to analyze the query and > figure out how to add a limit clause. Unfortunately, I don't recall > seeing a way set this using libpq or EXECUTE. No, I don't believe there is a way - and I'm not sure you can prepare a statement with more than one query in it either; certainly thats the case if using PQexecParams. Regards, Dave.
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