doc/book/devweb/httpcaching.rst
author Philippe Pepiot <ph@itsalwaysdns.eu>
Tue, 31 Mar 2020 19:15:03 +0200
changeset 12957 0c973204033a
parent 10491 c67bcee93248
permissions -rw-r--r--
[server] prevent returning closed cursor to the database pool In since c8c6ad8 init_repository use repo.internal_cnx() instead of repo.system_source.get_connection() so it use the pool and we should not close cursors from the pool before returning it back. Otherwise we may have "connection already closed" error. This bug only trigger when connection-pool-size = 1. Since we are moving to use a dynamic pooler we need to get this fixed. This does not occur with sqlite since the connection wrapper instantiate new cursor everytime, but this occur with other databases.
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HTTP cache management
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.. automodule:: cubicweb.web.httpcache
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Cache policies
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.. autoclass:: cubicweb.web.httpcache.NoHTTPCacheManager
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.. autoclass:: cubicweb.web.httpcache.MaxAgeHTTPCacheManager
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.. autoclass:: cubicweb.web.httpcache.EtagHTTPCacheManager
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.. autoclass:: cubicweb.web.httpcache.EntityHTTPCacheManager
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Exception
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.. autoexception:: cubicweb.web.httpcache.NoEtag
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Helper functions
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.. autofunction:: cubicweb.web.httpcache.set_http_cache_headers
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.. NOT YET AVAILABLE IN STABLE autofunction:: cubicweb.web.httpcache.lastmodified