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<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">My favourites are shapefiles and Spatialite. Shapefile format has filesize limits at 2/4 GB, but we have one very well working layer with +300 GB data in shapefiles which are used through ogrtileindex.
Remember .qix indexing. With attribute filters shapefiles may get slow because attributes of shapefiles can’t be indexed otherwise than by sorting with sortshp utility. If advanced filters are needed then a properly indexed Spatialite DB is my favourite format.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">-Jukka Rahkonen-<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Kaminski Jr, Charles wrote:<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">Does anyone have any opinions on which vector data formats are preferred when serving up file-based data sources?<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman","serif"">---------------------------------------- The information contained in this e-mail message is intended only for the personal and confidential use of the recipient(s)
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