1 /*-------------------------------------------------------------------------
2  *
3  * bytea.h
4  *	  Declarations for BYTEA data type support.
5  *
6  *
7  * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
8  * Portions Copyright (c) 1994, Regents of the University of California
9  *
10  * src/include/utils/bytea.h
11  *
12  *-------------------------------------------------------------------------
13  */
14 #ifndef BYTEA_H
15 #define BYTEA_H
16 
17 #include "fmgr.h"
18 
19 
20 typedef enum
21 {
22 	BYTEA_OUTPUT_ESCAPE,
23 	BYTEA_OUTPUT_HEX
24 }			ByteaOutputType;
25 
26 extern int	bytea_output;		/* ByteaOutputType, but int for GUC enum */
27 
28 #endif							/* BYTEA_H */
29