| Version 1 (modified by , 14 years ago) ( diff ) |
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RFC 59 - MapServer Expression Parser Overhaul
Overview
This is a draft RFC addressing 1) how the Bison/Yacc parser for logical expressions is implemented and 2) where in the MapServer code the parser can be used. This RFC could have broader impacts on query processing depending on additional changes at the driver level, specifically the RDBMS ones. Those changes don't have to occur for this to be a useful addition.
Existing Expression Parsing
The existing logical expression handling in MapServer
Proposed Technical Changes
Backwards Compatibility Issues
Security Issues
Attachments (2)
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Buffer GEOMTRANSFORM sample.
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text.sample.png
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Composite showing various TEXT formating…
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