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<p>Hi,</p>
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<p>I do not know if Mapproxy is already utilizing thishttp://www.sqlite.org/wal.html
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<p>If not it feels like your use case would be something that could have use for WAL. Let's wait what the developers say.<br>
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<p>-Jukka Rahkonen-<br>
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<div dir="ltr" id="divRplyFwdMsg"><font face="Calibri, sans-serif" color="#000000" style="font-size: 11pt;">Jeff Konnen wrote:</font>
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<div>Hi,<br>
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what is the best option for keeping a cache of a layer in the filesystem?<br>
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I've used sqlite because of the benefits of the database (vs filesystem) and the ability to use refresh_before seeds..<br>
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But when seeding, I keep running into the following fatal error: sqlite3.OperationalError: database is locked<br>
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Is there anything I could do here? Is is because of the concurrency of the seeding (and the on-the-fly rendering) ?<br>
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While the file cache fills up my inodes very fast, I don't have these locking problems..<br>
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What's the ideal solution for a layer that has to be reseeded once a week but continuously online?<br>
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Best regards<br>
Jeff<br clear="all">
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-- <br>
Jeff Konnen<br>
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