diff options
Diffstat (limited to 'src/backend/commands/dbcommands.c')
| -rw-r--r-- | src/backend/commands/dbcommands.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/commands/dbcommands.c b/src/backend/commands/dbcommands.c index 7c92c3463b6..eb2301a5cf4 100644 --- a/src/backend/commands/dbcommands.c +++ b/src/backend/commands/dbcommands.c @@ -644,9 +644,10 @@ CreateDatabaseUsingFileCopy(Oid src_dboid, Oid dst_dboid, Oid src_tsid, * make the XLOG entry for the benefit of PITR operations). This avoids * two nasty scenarios: * - * #1: When PITR is off, we don't XLOG the contents of newly created - * indexes; therefore the drop-and-recreate-whole-directory behavior of - * DBASE_CREATE replay would lose such indexes. + * #1: At wal_level=minimal, we don't XLOG the contents of newly created + * relfilenodes; therefore the drop-and-recreate-whole-directory behavior + * of DBASE_CREATE replay would lose such files created in the new + * database between our commit and the next checkpoint. * * #2: Since we have to recopy the source database during DBASE_CREATE * replay, we run the risk of copying changes in it that were committed |