http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=8962
--- Comment #1 from Jared Camins-Esakov <[email protected]> --- It may be preferable to use Any for the new index, and convert the old index to Anywhere. From the Attribute Set Bib-1 Semantics document (http://www.loc.gov/z3950/agency/bib1.html): Any 1016 The record is selected if there exists a Use attribute that the target supports (and considers appropriate - see note 1) such that the record would be selected if the target were to substitute that attribute. Notes: (1) When the origin uses 'any' the intent is that the target locate records via commonly used access points. The target may define 'any' to refer to a selected set of Use attributes corresponding to its commonly used access points. (2) In set terminology: when Any is the Use attribute, the set of records selected is the union of the sets of records selected by each of the (appropriate) Use attributes that the target supports. Anywhere 1035 The record is selected if the term value (as qualified by the other attributes) occurs anywhere in the record. Note: A target might choose to support 'Anywhere' only in combination with specific (non-Use) attributes. For example, a target might support 'Anywhere' only in combination with the Relation attribute 'AlwaysMatches' (see below), to locate all records in a database. Notes on relationship of Any and Anywhere: (1) A target may support Any but not Anywhere, or vice versa, or both. However, if a target supports both, then it should exclude 'Anywhere' from the list of Use attributes corresponding to 'Any' (if it does not do so, then the set of records located by 'Any' will be a superset of those located by 'Anywhere'). (2) A distinction between the two attributes may be informally expressed as follows: 'anywhere' might result in more expensive searching than 'any'; if the target (and origin) support both 'any' and 'anywhere', if the origin uses 'Any' (rather than 'Anywhere') it is asking the target to locate the term only if it can do so relatively inexpensively. -- You are receiving this mail because: You are watching all bug changes. _______________________________________________ Koha-bugs mailing list [email protected] http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-bugs website : http://www.koha-community.org/ git : http://git.koha-community.org/ bugs : http://bugs.koha-community.org/
