Changes between Version 12 and Version 13 of RFC59-Draft
- Timestamp:
- Oct 25, 2010, 10:15:45 PM (14 years ago)
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RFC59-Draft
v12 v13 161 161 A 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. 162 162 163 Grammar summary :163 Grammar summary ('''bold means new'''): 164 164 165 165 Logical operators: AND, OR, NOT[[BR]] … … 177 177 1) The ''IN'' operator is in dire need of optimization.[[BR]] 178 178 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]] 180 180 4) How to handle layer tolerances in msQueryByFilter()?[[BR]] 181 181 5) Best way to manage tokens, array, list, tree? Bison/Yacc needs array or list...[[BR]]