Changes between Version 12 and Version 13 of RFC59-Draft


Ignore:
Timestamp:
Oct 25, 2010, 10:15:45 PM (14 years ago)
Author:
sdlime
Comment:

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  • RFC59-Draft

    v12 v13  
    161161A great deal of code would be made obsolete if this were pursued. Much of the OWS filter evaluation would be handled by the msQueryByFilter() function and numerous associated enums, defines, etc... could go away.
    162162
    163 Grammar summary:
     163Grammar summary ('''bold means new'''):
    164164
    165165Logical operators: AND, OR, NOT[[BR]]
    … …  
    177177  1) The ''IN'' operator is in dire need of optimization.[[BR]]
    178178  2) All OGC filter operations need to be supported. Bounding box filters in particular have not been looked at.[[BR]]
    179   3) Need ''LIKE'' operator code.[[BR]]
     179  3) Need ''LIKE'' operator code. (e.g. Dr. Dobbs, 9/08, ''Matching Wildcards: An Algorithm'', pp. 37-39)[[BR]]
    180180  4) How to handle layer tolerances in msQueryByFilter()?[[BR]]
    181181  5) Best way to manage tokens, array, list, tree? Bison/Yacc needs array or list...[[BR]]