pgindent run for 9.4

This includes removing tabs after periods in C comments, which was
applied to back branches, so this change should not effect backpatching.

src/include/replication/basebackup.h

@@ -17,8 +17,8 @@
 /*
  * Minimum and maximum values of MAX_RATE option in BASE_BACKUP command.
  */
-#define MAX_RATE_LOWER  32
-#define MAX_RATE_UPPER  1048576
+#define MAX_RATE_LOWER	32
+#define MAX_RATE_UPPER	1048576
 
 
 extern void SendBaseBackup(BaseBackupCmd *cmd);

src/include/replication/decode.h

@@ -14,6 +14,6 @@
 #include "replication/logical.h"
 
 void LogicalDecodingProcessRecord(LogicalDecodingContext *ctx,
-								  XLogRecord *record);
+							 XLogRecord *record);
 
 #endif

src/include/replication/logical.h

@@ -69,32 +69,32 @@ typedef struct LogicalDecodingContext
 	/*
 	 * State for writing output.
 	 */
-	bool accept_writes;
-	bool prepared_write;
-	XLogRecPtr write_location;
+	bool		accept_writes;
+	bool		prepared_write;
+	XLogRecPtr	write_location;
 	TransactionId write_xid;
 } LogicalDecodingContext;
 
 extern void CheckLogicalDecodingRequirements(void);
 
 extern LogicalDecodingContext *CreateInitDecodingContext(char *plugin,
-							List *output_plugin_options,
-							XLogPageReadCB read_page,
-						 LogicalOutputPluginWriterPrepareWrite prepare_write,
-							LogicalOutputPluginWriterWrite do_write);
+						  List *output_plugin_options,
+						  XLogPageReadCB read_page,
+						  LogicalOutputPluginWriterPrepareWrite prepare_write,
+						  LogicalOutputPluginWriterWrite do_write);
 extern LogicalDecodingContext *CreateDecodingContext(
-							XLogRecPtr	start_lsn,
-							List *output_plugin_options,
-							XLogPageReadCB read_page,
-						 LogicalOutputPluginWriterPrepareWrite prepare_write,
-							LogicalOutputPluginWriterWrite do_write);
+					  XLogRecPtr start_lsn,
+					  List *output_plugin_options,
+					  XLogPageReadCB read_page,
+					  LogicalOutputPluginWriterPrepareWrite prepare_write,
+					  LogicalOutputPluginWriterWrite do_write);
 extern void DecodingContextFindStartpoint(LogicalDecodingContext *ctx);
 extern bool DecodingContextReady(LogicalDecodingContext *ctx);
 extern void FreeDecodingContext(LogicalDecodingContext *ctx);
 
 extern void LogicalIncreaseXminForSlot(XLogRecPtr lsn, TransactionId xmin);
 extern void LogicalIncreaseRestartDecodingForSlot(XLogRecPtr current_lsn,
-												   XLogRecPtr restart_lsn);
+									  XLogRecPtr restart_lsn);
 extern void LogicalConfirmReceivedLocation(XLogRecPtr lsn);
 
 #endif

src/include/replication/output_plugin.h

@@ -32,7 +32,7 @@ typedef struct OutputPluginOptions
  * Type of the shared library symbol _PG_output_plugin_init that is looked up
  * when loading an output plugin shared library.
  */
-typedef void (*LogicalOutputPluginInit)(struct OutputPluginCallbacks *cb);
+typedef void (*LogicalOutputPluginInit) (struct OutputPluginCallbacks *cb);
 
 /*
  * Callback that gets called in a user-defined plugin. ctx->private_data can
@@ -43,8 +43,8 @@ typedef void (*LogicalOutputPluginInit)(struct OutputPluginCallbacks *cb);
  */
 typedef void (*LogicalDecodeStartupCB) (
 										  struct LogicalDecodingContext *ctx,
-										  OutputPluginOptions *options,
-										  bool is_init
+												OutputPluginOptions *options,
+													bool is_init
 );
 
 /*
@@ -92,7 +92,7 @@ typedef struct OutputPluginCallbacks
 	LogicalDecodeShutdownCB shutdown_cb;
 } OutputPluginCallbacks;
 
-void OutputPluginPrepareWrite(struct LogicalDecodingContext *ctx, bool last_write);
-void OutputPluginWrite(struct LogicalDecodingContext *ctx, bool last_write);
+void		OutputPluginPrepareWrite(struct LogicalDecodingContext *ctx, bool last_write);
+void		OutputPluginWrite(struct LogicalDecodingContext *ctx, bool last_write);
 
 #endif   /* OUTPUT_PLUGIN_H */

src/include/replication/reorderbuffer.h

@@ -1,6 +1,6 @@
 /*
  * reorderbuffer.h
- *    PostgreSQL logical replay/reorder buffer management.
+ *	  PostgreSQL logical replay/reorder buffer management.
  *
  * Copyright (c) 2012-2014, PostgreSQL Global Development Group
  *
@@ -79,7 +79,7 @@ typedef struct ReorderBufferChange
 			ReorderBufferTupleBuf *oldtuple;
 			/* valid for INSERT || UPDATE */
 			ReorderBufferTupleBuf *newtuple;
-		} tp;
+		}			tp;
 
 		/* New snapshot, set when action == *_INTERNAL_SNAPSHOT */
 		Snapshot	snapshot;
@@ -102,7 +102,7 @@ typedef struct ReorderBufferChange
 			CommandId	cmax;
 			CommandId	combocid;
 		}			tuplecid;
-	} data;
+	}			data;
 
 	/*
 	 * While in use this is how a change is linked into a transactions,
@@ -161,7 +161,7 @@ typedef struct ReorderBufferTXN
 	/*
 	 * Commit time, only known when we read the actual commit record.
 	 */
-	TimestampTz	commit_time;
+	TimestampTz commit_time;
 
 	/*
 	 * Base snapshot or NULL.
@@ -329,12 +329,12 @@ ReorderBufferChange *ReorderBufferGetChange(ReorderBuffer *);
 void		ReorderBufferReturnChange(ReorderBuffer *, ReorderBufferChange *);
 
 void		ReorderBufferQueueChange(ReorderBuffer *, TransactionId, XLogRecPtr lsn, ReorderBufferChange *);
-void		ReorderBufferCommit(ReorderBuffer *, TransactionId,
-							XLogRecPtr commit_lsn, XLogRecPtr end_lsn,
-							TimestampTz commit_time);
+void ReorderBufferCommit(ReorderBuffer *, TransactionId,
+					XLogRecPtr commit_lsn, XLogRecPtr end_lsn,
+					TimestampTz commit_time);
 void		ReorderBufferAssignChild(ReorderBuffer *, TransactionId, TransactionId, XLogRecPtr commit_lsn);
-void		ReorderBufferCommitChild(ReorderBuffer *, TransactionId, TransactionId,
-									 XLogRecPtr commit_lsn, XLogRecPtr end_lsn);
+void ReorderBufferCommitChild(ReorderBuffer *, TransactionId, TransactionId,
+						 XLogRecPtr commit_lsn, XLogRecPtr end_lsn);
 void		ReorderBufferAbort(ReorderBuffer *, TransactionId, XLogRecPtr lsn);
 void		ReorderBufferAbortOld(ReorderBuffer *, TransactionId xid);
 void		ReorderBufferForget(ReorderBuffer *, TransactionId, XLogRecPtr lsn);

src/include/replication/slot.h

@@ -96,11 +96,11 @@ typedef struct ReplicationSlot
 	 * data that's still needed for decoding purposes, even after a crash;
 	 * otherwise, decoding will produce wrong answers.  Ordinary streaming
 	 * replication also needs to prevent old row versions from being removed
-	 * too soon, but the worst consequence we might encounter there is unwanted
-	 * query cancellations on the standby.  Thus, for logical decoding,
-	 * this value represents the latest xmin that has actually been
-	 * written to disk, whereas for streaming replication, it's just the
-	 * same as the persistent value (data.xmin).
+	 * too soon, but the worst consequence we might encounter there is
+	 * unwanted query cancellations on the standby.  Thus, for logical
+	 * decoding, this value represents the latest xmin that has actually been
+	 * written to disk, whereas for streaming replication, it's just the same
+	 * as the persistent value (data.xmin).
 	 */
 	TransactionId effective_xmin;
 	TransactionId effective_catalog_xmin;
@@ -148,7 +148,7 @@ extern void ReplicationSlotsShmemInit(void);
 
 /* management of individual slots */
 extern void ReplicationSlotCreate(const char *name, bool db_specific,
-								  ReplicationSlotPersistency p);
+					  ReplicationSlotPersistency p);
 extern void ReplicationSlotPersist(void);
 extern void ReplicationSlotDrop(const char *name);
 
@@ -175,4 +175,4 @@ extern Datum pg_create_logical_replication_slot(PG_FUNCTION_ARGS);
 extern Datum pg_drop_replication_slot(PG_FUNCTION_ARGS);
 extern Datum pg_get_replication_slots(PG_FUNCTION_ARGS);
 
-#endif /* SLOT_H */
+#endif   /* SLOT_H */

src/include/replication/snapbuild.h

@@ -54,7 +54,7 @@ struct xl_running_xacts;
 extern void CheckPointSnapBuild(void);
 
 extern SnapBuild *AllocateSnapshotBuilder(struct ReorderBuffer *cache,
-						  TransactionId xmin_horizon, XLogRecPtr start_lsn);
+						TransactionId xmin_horizon, XLogRecPtr start_lsn);
 extern void FreeSnapshotBuilder(SnapBuild *cache);
 
 extern void SnapBuildSnapDecRefcount(Snapshot snap);
@@ -67,17 +67,17 @@ extern SnapBuildState SnapBuildCurrentState(SnapBuild *snapstate);
 extern bool SnapBuildXactNeedsSkip(SnapBuild *snapstate, XLogRecPtr ptr);
 
 extern void SnapBuildCommitTxn(SnapBuild *builder, XLogRecPtr lsn,
-							   TransactionId xid, int nsubxacts,
-							   TransactionId *subxacts);
+				   TransactionId xid, int nsubxacts,
+				   TransactionId *subxacts);
 extern void SnapBuildAbortTxn(SnapBuild *builder, XLogRecPtr lsn,
-							  TransactionId xid, int nsubxacts,
-							  TransactionId *subxacts);
+				  TransactionId xid, int nsubxacts,
+				  TransactionId *subxacts);
 extern bool SnapBuildProcessChange(SnapBuild *builder, TransactionId xid,
-								   XLogRecPtr lsn);
+					   XLogRecPtr lsn);
 extern void SnapBuildProcessNewCid(SnapBuild *builder, TransactionId xid,
-								   XLogRecPtr lsn, struct xl_heap_new_cid *cid);
+					   XLogRecPtr lsn, struct xl_heap_new_cid *cid);
 extern void SnapBuildProcessRunningXacts(SnapBuild *builder, XLogRecPtr lsn,
-										 struct xl_running_xacts *running);
+							 struct xl_running_xacts *running);
 extern void SnapBuildSerializationPoint(SnapBuild *builder, XLogRecPtr lsn);
 
 #endif   /* SNAPBUILD_H */

src/include/replication/walreceiver.h

@@ -70,7 +70,7 @@ typedef struct
 
 	/*
 	 * receivedUpto-1 is the last byte position that has already been
-	 * received, and receivedTLI is the timeline it came from.	At the first
+	 * received, and receivedTLI is the timeline it came from.  At the first
 	 * startup of walreceiver, these are set to receiveStart and
 	 * receiveStartTLI. After that, walreceiver updates these whenever it
 	 * flushes the received WAL to disk.
@@ -81,7 +81,7 @@ typedef struct
 	/*
 	 * latestChunkStart is the starting byte position of the current "batch"
 	 * of received WAL.  It's actually the same as the previous value of
-	 * receivedUpto before the last flush to disk.	Startup process can use
+	 * receivedUpto before the last flush to disk.  Startup process can use
 	 * this to detect whether it's keeping up or not.
 	 */
 	XLogRecPtr	latestChunkStart;
@@ -104,8 +104,8 @@ typedef struct
 	char		conninfo[MAXCONNINFO];
 
 	/*
-	 * replication slot name; is also used for walreceiver to connect with
-	 * the primary
+	 * replication slot name; is also used for walreceiver to connect with the
+	 * primary
 	 */
 	char		slotname[NAMEDATALEN];