Write-Ahead Logging Challenges and Append only B-Trees
In this video I talk about the challenges with Write-Ahead Logging and how Append only B-Trees can be used as an alternative.
00:00 Write-Ahead Logging Challenges and Append only B-Trees
01:02 WAL - A quick recap
02:43 Challenges with Write-Ahead Logging
03:01 Crash Recovery Time
06:15 Optimise Storage Space
08:09 WAL Complexity
10:00 Append Only B-Trees (No WAL)
15:22 Optimising Storage space for Append only B-Trees
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