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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I started playing with the Oracle Spatial (OCI) vector driver and was surprised that the default behaviour is to look for all the tables listed in ALL_SDO_GEOM_METADATA.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I would have expected it to use all the tables in the schema (user) that was provided, so, essentially, to query USER_SDO_GEOM_METADATA. I think it would make sense to support only listing the tables in a given schema.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Assuming that the default behaviour is to remain unchanged, I am considering a couple of options:<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Add something like a LIST_ONLY_USER_TABLES dataset open option, which would query USER_SDO_GEOM_METADATA instead of ALL_SDO_GEOM_METADATA.<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Add a SCHEMA dataset open option which would query ALL_SDO_GEOM_METADATA WHERE OWNER = '<value_of_option>'<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">3.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Add wildcard support to the tables list, so that a user can specify something like <a_schema>.*,<another_schema>.*<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Also, it might be important to note that DeleteLayer and ValidateLayer only currently work off of USER_SDO_GEOM_METADATA.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thoughts?<o:p></o:p></p>
<p class="MsoNormal">André<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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