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Postgres FD Implementation
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  • Tom Lane's avatar
    Support syncing WAL log to disk using either fsync(), fdatasync(), · 9d645fd8
    Tom Lane authored 
    O_SYNC, or O_DSYNC (as available on a given platform).  Add GUC parameter
to control sync method.
Also, add defense to XLogWrite to prevent it from going nuts if passed
a target write position that's past the end of the buffers so far filled
by XLogInsert.
    9d645fd8
postgresql.conf.sample 3.06 KB