[mapserver-users] RE: 5.4 beta 3 - GetFeatureInfo /FILTER problems
Gregor at HostGIS
gregor at hostgis.com
Thu Mar 12 17:00:34 EDT 2009
Jennifer Shanks wrote:
> FILTER "(access_cod = 'Restricted Access' or access_cod = 'Open Access')"
I suggested the parens as disambiguation, when I saw this in
PostgreSQL's query log.
WHERE code = 'Restricted' or code = 'Open' and gid = 12345
As such, her own FILTER clause seems just fine but when combined with
MapServer's behind-the-work an ambiguous clause was generated. Would it
be appropriate to open a ticket on this, to have the PostGIS driver
automatically place the statement in parens in order to prevent such
"MapServer-induced ambiguity" ?
HostGIS, Open Source solutions for the global GIS community
Greg Allensworth - SysAdmin, Programmer, GIS Person, Security
Network+ Server+ A+ Security+
More information about the mapserver-users