Write-Ahead Logging
A database transaction durability mechanism that requires log records to be written to persistent storage before actual modifications are made to data pages. It is used for crash recovery and for ensuring the true ordering of operations.
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The write-ahead log (WAL) is a classic technique in database systems for guaranteeing crash consistency: append the intent to change before modifying the main data, and replay the log during recovery.
Scion stores changesets in a write-ahead log (WAL), changes are immediately available and accessible through an API, and a full local repository, branches, or most other refs are not required.
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The write-ahead log (WAL) is a classic technique in database systems for guaranteeing crash consistency: append the intent to change before modifying the main data, and replay the log during recovery.
50%UnverifiedScion stores changesets in a write-ahead log (WAL), changes are immediately available and accessible through an API, and a full local repository, branches, or most other refs are not required.
50%