3 ms·
It may simply have been a design oversight at the time. However, the page notes the following difference of WAL2 from WAL, which could be an issue in some cases
by quietbritishjim 3y ago
It may simply have been a design oversight at the time. However, the page notes the following difference of WAL2 from WAL, which could be an issue in some cases:
> In wal mode, a checkpoint may be attempted at any time. In wal2 mode, the checkpointer has to wait until writers have switched to the "other" wal file before a checkpoint can take place.