From b7b983104b5eb6d9d0e18faae70a575b528ec845 Mon Sep 17 00:00:00 2001 From: Mike Taylor Date: Wed, 21 Dec 2005 17:13:44 +0000 Subject: [PATCH] Describe new ZOOM CQL facilities. --- NEWS | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/NEWS b/NEWS index 7e5f110..672924e 100644 --- a/NEWS +++ b/NEWS @@ -1,3 +1,17 @@ +--- NOT YET RELEASED + +ZOOM-C now support client-side compilation of CQL into RPN that is +sent to the server, enabling CQL to be used against all Z39.50 +servers. Use ZOOM_query_cql2rpn() to set the compiled CQL into a +ZOOM_query object, and submit it using ZOOM_connection_search(). +The CQL-to-RPN translation uses a configuration file, the name of +which must be specified in the Connection's "cqlfile" option. + +ZOOM-C also support CQL scanning, via the new ZOOM_connection_scan1() +function, which takes as its start-term parameter a ZOOM_query object +(which may have had either CQL or RPN set into it). + + --- 2.1.10 2005/11/29 Added ZiNG Update Support. New codecs are defined in srw.h. Extended the -- 1.7.10.4