[Gdal-dev] PostGis layers

[Charles F. I. Savage]

Hi everyone - working with OGR and PostGis.

When OGR opens a Postgis enabled database, it finds its layers via this 
query (I added the select g.f_table_name part to show a problem below):

SELECT c.relname, g.f_table_name FROM pg_class c, geometry_columns g
WHERE (c.relkind in ('r','v') AND c.relname !~ '^pg'
AND c.relname ~ g.f_table_name)

I've pasted the results of this query below.  Note that the 
polygoncorrections and polgyoneconomics layer show up twice!  This is 
caused by this part of the query:

AND c.relname ~ g.f_table_name)

Shouldn't it be a direct match without a regular expression, like this:

AND c.relname = g.f_table_name)


Charlie


"altname";"altname"
"arealandmarks";"arealandmarks"
"arealandmarks";"landmarks"
"completechain";"completechain"
"entitynames";"entitynames"
"featureids";"featureids"
"idhistory";"idhistory"
"landmarks";"landmarks"
"overunder";"overunder"
"pip";"pip"
"polychainlink";"polychainlink"
"polygon";"polygon"
"polygoncorrections";"polygon"
"polygoncorrections";"polygoncorrections"
"polygoneconomic";"polygon"
"polygoneconomic";"polygoneconomic"
"tlidrange";"tlidrange"
"zerocellid";"zerocellid"
"zipcodes";"zipcodes"
"zipplus4";"zipplus4"


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