Remove tabs after spaces in C comments

This was not changed in HEAD, but will be done later as part of a
pgindent run.  Future pgindent runs will also do this.

Report by Tom Lane

Backpatch through all supported branches, but not HEAD

1 files changed, 7 insertions, 7 deletions

diff --git a/src/backend/access/transam/twophase.c b/src/backend/access/transam/twophase.c
index bcc748bacd8..2555777f74d 100644
--- a/src/backend/access/transam/twophase.c
+++ b/src/backend/access/transam/twophase.c
@@ -442,7 +442,7 @@ LockGXact(const char *gid, Oid user)
 		/*
 		 * Note: it probably would be possible to allow committing from
 		 * another database; but at the moment NOTIFY is known not to work and
-		 * there may be some other issues as well.	Hence disallow until
+		 * there may be some other issues as well.  Hence disallow until
 		 * someone gets motivated to make it work.
 		 */
 		if (MyDatabaseId != proc->databaseId)
@@ -1035,7 +1035,7 @@ EndPrepare(GlobalTransaction gxact)
 	 * out the correct state file CRC, we have an inconsistency: the xact is
 	 * prepared according to WAL but not according to our on-disk state. We
 	 * use a critical section to force a PANIC if we are unable to complete
-	 * the write --- then, WAL replay should repair the inconsistency.	The
+	 * the write --- then, WAL replay should repair the inconsistency.  The
 	 * odds of a PANIC actually occurring should be very tiny given that we
 	 * were able to write the bogus CRC above.
 	 *
@@ -1080,7 +1080,7 @@ EndPrepare(GlobalTransaction gxact)
 				 errmsg("could not close two-phase state file: %m")));
 
 	/*
-	 * Mark the prepared transaction as valid.	As soon as xact.c marks
+	 * Mark the prepared transaction as valid.  As soon as xact.c marks
 	 * MyPgXact as not running our XID (which it will do immediately after
 	 * this function returns), others can commit/rollback the xact.
 	 *
@@ -1347,7 +1347,7 @@ FinishPreparedTransaction(const char *gid, bool isCommit)
 	/*
 	 * In case we fail while running the callbacks, mark the gxact invalid so
 	 * no one else will try to commit/rollback, and so it can be recycled
-	 * properly later.	It is still locked by our XID so it won't go away yet.
+	 * properly later.  It is still locked by our XID so it won't go away yet.
 	 *
 	 * (We assume it's safe to do this without taking TwoPhaseStateLock.)
 	 */
@@ -1551,7 +1551,7 @@ CheckPointTwoPhase(XLogRecPtr redo_horizon)
 	 *
 	 * This approach creates a race condition: someone else could delete a
 	 * GXACT between the time we release TwoPhaseStateLock and the time we try
-	 * to open its state file.	We handle this by special-casing ENOENT
+	 * to open its state file.  We handle this by special-casing ENOENT
 	 * failures: if we see that, we verify that the GXACT is no longer valid,
 	 * and if so ignore the failure.
 	 */
@@ -1632,7 +1632,7 @@ CheckPointTwoPhase(XLogRecPtr redo_horizon)
  *
  * We throw away any prepared xacts with main XID beyond nextXid --- if any
  * are present, it suggests that the DBA has done a PITR recovery to an
- * earlier point in time without cleaning out pg_twophase.	We dare not
+ * earlier point in time without cleaning out pg_twophase.  We dare not
  * try to recover such prepared xacts since they likely depend on database
  * state that doesn't exist now.
  *
@@ -1724,7 +1724,7 @@ PrescanPreparedTransactions(TransactionId **xids_p, int *nxids_p)
 			 * XID, and they may force us to advance nextXid.
 			 *
 			 * We don't expect anyone else to modify nextXid, hence we don't
-			 * need to hold a lock while examining it.	We still acquire the
+			 * need to hold a lock while examining it.  We still acquire the
 			 * lock to modify it, though.
 			 */
 			subxids = (TransactionId *)