mirror of https://gitee.com/bigwinds/arangodb
25 lines
944 B
Markdown
25 lines
944 B
Markdown
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@startDocuBlock WalLogfileSuppressShapeInformation
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@brief suppress shape information
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`--wal.suppress-shape-information`
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Setting this variable to *true* will lead to no shape information being
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written into the write-ahead logfiles for documents or edges. While this
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is
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a good optimization for a single server to save memory (and disk space),
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it
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it will effectively disable using the write-ahead log as a reliable source
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for replicating changes to other servers. A master server with this option
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set to *true* will not be able to fully reproduce the structure of saved
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documents after a collection has been deleted. In case a replication
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client
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requests a document for which the collection is already deleted, the
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master
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will return an empty document. Note that this only affects replication and
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not normal operation on the master.
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**Do not set this variable to *true* on a server that you plan to use as a
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replication master**
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@endDocuBlock
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