diff --git a/doc/src/sgml/wal.sgml b/doc/src/sgml/wal.sgml index f080c6d987..5c83b9f1e9 100644 --- a/doc/src/sgml/wal.sgml +++ b/doc/src/sgml/wal.sgml @@ -1,4 +1,4 @@ - + Write-Ahead Logging (<acronym>WAL</acronym>) @@ -80,8 +80,7 @@ Future Benefits - In this first release of WAL, UNDO operation is - not implemented, because of lack of time. This means that changes + UNDO operation is not implemented. This means that changes made by aborted transactions will still occupy disk space and that we still need a permanent pg_clog file to hold the status of transactions, since we are not able to re-use