COPY BINARY uses the new binary I/O routines. Update a few more datatypes

so that COPY BINARY regression test passes.

doc/src/sgml/ref/copy.sgml

 <!--
-$Header: /cvsroot/pgsql/doc/src/sgml/ref/copy.sgml,v 1.45 2003/05/07 22:23:27 tgl Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/ref/copy.sgml,v 1.46 2003/05/09 21:19:48 tgl Exp $
 PostgreSQL documentation
 -->
 
@@ -541,28 +541,22 @@ ZW      ZIMBABWE
   </para>
 
   <para>
-   XXX the following example is OBSOLETE and needs to be updated for the
-   7.4 binary format:
-  </para>
-
-  <para>
-   The following is the same data, output in binary format on a
-   Linux/i586 machine. The data is shown after filtering through the
+   The following is the same data, output in binary format.
+   The data is shown after filtering through the
    Unix utility <command>od -c</command>. The table has three columns;
    the first has type <type>char(2)</type>, the second has type <type>text</type>,
    and the third has type <type>integer</type>. All the rows have a null value
    in the third column.
 <programlisting>
-0000000   P   G   B   C   O   P   Y  \n 377  \r  \n  \0 004 003 002 001
-0000020  \0  \0  \0  \0  \0  \0  \0  \0 003  \0 377 377 006  \0  \0  \0
-0000040   A   F 377 377 017  \0  \0  \0   A   F   G   H   A   N   I   S
-0000060   T   A   N  \0  \0 003  \0 377 377 006  \0  \0  \0   A   L 377
-0000100 377  \v  \0  \0  \0   A   L   B   A   N   I   A  \0  \0 003  \0
-0000120 377 377 006  \0  \0  \0   D   Z 377 377  \v  \0  \0  \0   A   L
-0000140   G   E   R   I   A  \0  \0 003  \0 377 377 006  \0  \0  \0   Z
-0000160   M 377 377  \n  \0  \0  \0   Z   A   M   B   I   A  \0  \0 003
-0000200  \0 377 377 006  \0  \0  \0   Z   W 377 377  \f  \0  \0  \0   Z
-0000220   I   M   B   A   B   W   E  \0  \0 377 377
+0000000   P   G   C   O   P   Y  \n 377  \r  \n  \0  \0  \0  \0  \0  \0
+0000020  \0  \0  \0  \0 003  \0  \0  \0 002   A   F  \0  \0  \0 013   A
+0000040   F   G   H   A   N   I   S   T   A   N 377 377 377 377  \0 003
+0000060  \0  \0  \0 002   A   L  \0  \0  \0 007   A   L   B   A   N   I
+0000100   A 377 377 377 377  \0 003  \0  \0  \0 002   D   Z  \0  \0  \0
+0000120 007   A   L   G   E   R   I   A 377 377 377 377  \0 003  \0  \0
+0000140  \0 002   Z   M  \0  \0  \0 006   Z   A   M   B   I   A 377 377
+0000160 377 377  \0 003  \0  \0  \0 002   Z   W  \0  \0  \0  \b   Z   I
+0000200   M   B   A   B   W   E 377 377 377 377 377 377
 </programlisting>
   </para>
  </refsect1>

src/backend/libpq/pqformat.c

@@ -24,7 +24,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- *	$Header: /cvsroot/pgsql/src/backend/libpq/pqformat.c,v 1.30 2003/05/09 15:44:40 tgl Exp $
+ *	$Header: /cvsroot/pgsql/src/backend/libpq/pqformat.c,v 1.31 2003/05/09 21:19:49 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -35,6 +35,8 @@
  *		pq_sendbyte		- append a raw byte to a StringInfo buffer
  *		pq_sendint		- append a binary integer to a StringInfo buffer
  *		pq_sendint64	- append a binary 8-byte int to a StringInfo buffer
+ *		pq_sendfloat4	- append a float4 to a StringInfo buffer
+ *		pq_sendfloat8	- append a float8 to a StringInfo buffer
  *		pq_sendbytes	- append raw data to a StringInfo buffer
  *		pq_sendcountedtext - append a counted text string (with character set conversion)
  *		pq_sendtext		- append a text string (with conversion)
@@ -56,6 +58,8 @@
  *		pq_getmsgbyte	- get a raw byte from a message buffer
  *		pq_getmsgint	- get a binary integer from a message buffer
  *		pq_getmsgint64	- get a binary 8-byte int from a message buffer
+ *		pq_getmsgfloat4	- get a float4 from a message buffer
+ *		pq_getmsgfloat8	- get a float8 from a message buffer
  *		pq_getmsgbytes	- get raw data from a message buffer
  *		pq_copymsgbytes	- copy raw data from a message buffer
  *		pq_getmsgtext	- get a counted text string (with conversion)
@@ -261,6 +265,82 @@ pq_sendint64(StringInfo buf, int64 i)
 	appendBinaryStringInfo(buf, (char *) &n32, 4);
 }
 
+/* --------------------------------
+ *		pq_sendfloat4	- append a float4 to a StringInfo buffer
+ *
+ * The point of this routine is to localize knowledge of the external binary
+ * representation of float4, which is a component of several datatypes.
+ *
+ * We currently assume that float4 should be byte-swapped in the same way
+ * as int4.  This rule is not perfect but it gives us portability across
+ * most IEEE-float-using architectures.
+ * --------------------------------
+ */
+void
+pq_sendfloat4(StringInfo buf, float4 f)
+{
+	union
+	{
+		float4	f;
+		uint32	i;
+	} swap;
+
+	swap.f = f;
+	swap.i = htonl(swap.i);
+
+	appendBinaryStringInfo(buf, (char *) &swap.i, 4);
+}
+
+/* --------------------------------
+ *		pq_sendfloat8	- append a float8 to a StringInfo buffer
+ *
+ * The point of this routine is to localize knowledge of the external binary
+ * representation of float8, which is a component of several datatypes.
+ *
+ * We currently assume that float8 should be byte-swapped in the same way
+ * as int8.  This rule is not perfect but it gives us portability across
+ * most IEEE-float-using architectures.
+ * --------------------------------
+ */
+void
+pq_sendfloat8(StringInfo buf, float8 f)
+{
+#ifdef INT64_IS_BUSTED
+	union
+	{
+		float8	f;
+		uint32	h[2];
+	} swap;
+
+	swap.f = f;
+	swap.h[0] = htonl(swap.h[0]);
+	swap.h[1] = htonl(swap.h[1]);
+
+	/* Have to figure out endianness by testing... */
+	if (((uint32) 1) == htonl((uint32) 1))
+	{
+		/* machine seems to be big-endian, send h[0] first */
+		appendBinaryStringInfo(buf, (char *) &swap.h[0], 4);
+		appendBinaryStringInfo(buf, (char *) &swap.h[1], 4);
+	}
+	else
+	{
+		/* machine seems to be little-endian, send h[1] first */
+		appendBinaryStringInfo(buf, (char *) &swap.h[1], 4);
+		appendBinaryStringInfo(buf, (char *) &swap.h[0], 4);
+	}
+#else
+	union
+	{
+		float8	f;
+		int64	i;
+	} swap;
+
+	swap.f = f;
+	pq_sendint64(buf, swap.i);
+#endif
+}
+
 /* --------------------------------
  *		pq_endmessage	- send the completed message to the frontend
  *
@@ -432,6 +512,67 @@ pq_getmsgint64(StringInfo msg)
 	return result;
 }
 
+/* --------------------------------
+ *		pq_getmsgfloat4	- get a float4 from a message buffer
+ *
+ * See notes for pq_sendfloat4.
+ * --------------------------------
+ */
+float4
+pq_getmsgfloat4(StringInfo msg)
+{
+	union
+	{
+		float4	f;
+		uint32	i;
+	} swap;
+
+	swap.i = pq_getmsgint(msg, 4);
+	return swap.f;
+}
+
+/* --------------------------------
+ *		pq_getmsgfloat8	- get a float8 from a message buffer
+ *
+ * See notes for pq_sendfloat8.
+ * --------------------------------
+ */
+float8
+pq_getmsgfloat8(StringInfo msg)
+{
+#ifdef INT64_IS_BUSTED
+	union
+	{
+		float8	f;
+		uint32	h[2];
+	} swap;
+
+	/* Have to figure out endianness by testing... */
+	if (((uint32) 1) == htonl((uint32) 1))
+	{
+		/* machine seems to be big-endian, receive h[0] first */
+		swap.h[0] = pq_getmsgint(msg, 4);
+		swap.h[1] = pq_getmsgint(msg, 4);
+	}
+	else
+	{
+		/* machine seems to be little-endian, receive h[1] first */
+		swap.h[1] = pq_getmsgint(msg, 4);
+		swap.h[0] = pq_getmsgint(msg, 4);
+	}
+	return swap.f;
+#else
+	union
+	{
+		float8	f;
+		int64	i;
+	} swap;
+
+	swap.i = pq_getmsgint64(msg);
+	return swap.f;
+#endif
+}
+
 /* --------------------------------
  *		pq_getmsgbytes	- get raw data from a message buffer
  *

src/backend/utils/adt/float.c

@@ -8,16 +8,18 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.86 2003/05/09 16:31:24 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.87 2003/05/09 21:19:49 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
 /*----------
  * OLD COMMENTS
  *		Basic float4 ops:
- *		 float4in, float4out, float4abs, float4um, float4up
+ *		 float4in, float4out, float4recv, float4send
+ *		 float4abs, float4um, float4up
  *		Basic float8 ops:
- *		 float8in, float8out, float8abs, float8um, float8up
+ *		 float8in, float8out, float8recv, float8send
+ *		 float8abs, float8um, float8up
  *		Arithmetic operators:
  *		 float4pl, float4mi, float4mul, float4div
  *		 float8pl, float8mi, float8mul, float8div
@@ -63,6 +65,7 @@
 
 #include "catalog/pg_type.h"
 #include "fmgr.h"
+#include "libpq/pqformat.h"
 #include "utils/array.h"
 #include "utils/builtins.h"
 
@@ -242,6 +245,31 @@ float4out(PG_FUNCTION_ARGS)
 	PG_RETURN_CSTRING(ascii);
 }
 
+/*
+ *		float4recv			- converts external binary format to float4
+ */
+Datum
+float4recv(PG_FUNCTION_ARGS)
+{
+	StringInfo	buf = (StringInfo) PG_GETARG_POINTER(0);
+
+	PG_RETURN_FLOAT4(pq_getmsgfloat4(buf));
+}
+
+/*
+ *		float4send			- converts float4 to binary format
+ */
+Datum
+float4send(PG_FUNCTION_ARGS)
+{
+	float4		num = PG_GETARG_FLOAT4(0);
+	StringInfoData buf;
+
+	pq_begintypsend(&buf);
+	pq_sendfloat4(&buf, num);
+	PG_RETURN_BYTEA_P(pq_endtypsend(&buf));
+}
+
 /*
  *		float8in		- converts "num" to float8
  *						  restricted syntax:
@@ -280,7 +308,6 @@ float8in(PG_FUNCTION_ARGS)
 	PG_RETURN_FLOAT8(val);
 }
 
-
 /*
  *		float8out		- converts float8 number to a string
  *						  using a standard output format
@@ -310,6 +337,32 @@ float8out(PG_FUNCTION_ARGS)
 	PG_RETURN_CSTRING(ascii);
 }
 
+/*
+ *		float8recv			- converts external binary format to float8
+ */
+Datum
+float8recv(PG_FUNCTION_ARGS)
+{
+	StringInfo	buf = (StringInfo) PG_GETARG_POINTER(0);
+
+	PG_RETURN_FLOAT8(pq_getmsgfloat8(buf));
+}
+
+/*
+ *		float8send			- converts float8 to binary format
+ */
+Datum
+float8send(PG_FUNCTION_ARGS)
+{
+	float8		num = PG_GETARG_FLOAT8(0);
+	StringInfoData buf;
+
+	pq_begintypsend(&buf);
+	pq_sendfloat8(&buf, num);
+	PG_RETURN_BYTEA_P(pq_endtypsend(&buf));
+}
+
+
 /* ========== PUBLIC ROUTINES ========== */
 
 

src/backend/utils/adt/geo_ops.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.75 2003/03/11 21:01:33 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.76 2003/05/09 21:19:49 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -19,11 +19,11 @@
 #include <float.h>
 #include <ctype.h>
 
+#include "libpq/pqformat.h"
 #include "utils/builtins.h"
 #include "utils/geo_decls.h"
 
 #ifndef M_PI
-/* from my RH5.2 gcc math.h file - thomas 2000-04-03 */
 #define M_PI 3.14159265358979323846
 #endif
 
@@ -1589,6 +1589,36 @@ point_out(PG_FUNCTION_ARGS)
 	PG_RETURN_CSTRING(path_encode(-1, 1, pt));
 }
 
+/*
+ *		point_recv			- converts external binary format to point
+ */
+Datum
+point_recv(PG_FUNCTION_ARGS)
+{
+	StringInfo	buf = (StringInfo) PG_GETARG_POINTER(0);
+	Point	   *point;
+
+	point = (Point *) palloc(sizeof(Point));
+	point->x = pq_getmsgfloat8(buf);
+	point->y = pq_getmsgfloat8(buf);
+	PG_RETURN_POINT_P(point);
+}
+
+/*
+ *		point_send			- converts point to binary format
+ */
+Datum
+point_send(PG_FUNCTION_ARGS)
+{
+	Point	   *pt = PG_GETARG_POINT_P(0);
+	StringInfoData buf;
+
+	pq_begintypsend(&buf);
+	pq_sendfloat8(&buf, pt->x);
+	pq_sendfloat8(&buf, pt->y);
+	PG_RETURN_BYTEA_P(pq_endtypsend(&buf));
+}
+
 
 static Point *
 point_construct(double x, double y)

src/backend/utils/adt/name.c

@@ -2,8 +2,10 @@
  *
  * name.c
  *	  Functions for the built-in type "name".
+ *
  * name replaces char16 and is carefully implemented so that it
- * is a string of length NAMEDATALEN.  DO NOT use hard-coded constants anywhere
+ * is a string of physical length NAMEDATALEN.
+ * DO NOT use hard-coded constants anywhere
  * always use NAMEDATALEN as the symbolic constant!   - jolly 8/21/95
  *
  *
@@ -12,7 +14,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/name.c,v 1.44 2003/04/27 23:22:13 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/name.c,v 1.45 2003/05/09 21:19:49 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -20,11 +22,13 @@
 
 #include "catalog/namespace.h"
 #include "catalog/pg_type.h"
+#include "libpq/pqformat.h"
+#include "mb/pg_wchar.h"
 #include "miscadmin.h"
 #include "utils/array.h"
 #include "utils/builtins.h"
 #include "utils/lsyscache.h"
-#include "mb/pg_wchar.h"
+
 
 /*****************************************************************************
  *	 USER I/O ROUTINES (none)												 *
@@ -53,9 +57,7 @@ namein(PG_FUNCTION_ARGS)
 
 	len = pg_mbcliplen(s, len, NAMEDATALEN - 1);
 
-	result = (NameData *) palloc(NAMEDATALEN);
-	/* always keep it null-padded */
-	memset(result, 0, NAMEDATALEN);
+	result = (NameData *) palloc0(NAMEDATALEN);
 	memcpy(NameStr(*result), s, len);
 
 	PG_RETURN_NAME(result);
@@ -72,6 +74,40 @@ nameout(PG_FUNCTION_ARGS)
 	PG_RETURN_CSTRING(pstrdup(NameStr(*s)));
 }
 
+/*
+ *		namerecv			- converts external binary format to name
+ */
+Datum
+namerecv(PG_FUNCTION_ARGS)
+{
+	StringInfo	buf = (StringInfo) PG_GETARG_POINTER(0);
+	Name		result;
+	char	   *str;
+	int			nbytes;
+
+	str = pq_getmsgtext(buf, buf->len - buf->cursor, &nbytes);
+	if (nbytes >= NAMEDATALEN)
+		elog(ERROR, "namerecv: input name too long");
+	result = (NameData *) palloc0(NAMEDATALEN);
+	memcpy(result, str, nbytes);
+	pfree(str);
+	PG_RETURN_NAME(result);
+}
+
+/*
+ *		namesend			- converts name to binary format
+ */
+Datum
+namesend(PG_FUNCTION_ARGS)
+{
+	Name		s = PG_GETARG_NAME(0);
+	StringInfoData buf;
+
+	pq_begintypsend(&buf);
+	pq_sendtext(&buf, NameStr(*s), strlen(NameStr(*s)));
+	PG_RETURN_BYTEA_P(pq_endtypsend(&buf));
+}
+
 
 /*****************************************************************************
  *	 PUBLIC ROUTINES														 *
@@ -283,24 +319,3 @@ current_schemas(PG_FUNCTION_ARGS)
 
 	PG_RETURN_POINTER(array);
 }
-
-
-/*****************************************************************************
- *	 PRIVATE ROUTINES														 *
- *****************************************************************************/
-
-#ifdef NOT_USED
-uint32
-NameComputeLength(Name name)
-{
-	char	   *charP;
-	int			length;
-
-	for (length = 0, charP = NameStr(*name);
-		 length < NAMEDATALEN && *charP != '\0';
-		 length++, charP++)
-		;
-	return (uint32) length;
-}
-
-#endif

src/include/catalog/catversion.h

@@ -37,7 +37,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: catversion.h,v 1.188 2003/05/09 15:44:40 tgl Exp $
+ * $Id: catversion.h,v 1.189 2003/05/09 21:19:49 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -53,6 +53,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	200305091
+#define CATALOG_VERSION_NO	200305092
 
 #endif

src/include/catalog/pg_proc.h

@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: pg_proc.h,v 1.295 2003/05/09 15:44:40 tgl Exp $
+ * $Id: pg_proc.h,v 1.296 2003/05/09 21:19:49 tgl Exp $
  *
  * NOTES
  *	  The script catalog/genbki.sh reads this file and generates .bki
@@ -3197,6 +3197,22 @@ DATA(insert OID = 2420 (  oidvectorrecv		   PGNSP PGUID 12 f f t f i 1 30 "2281"
 DESCR("I/O");
 DATA(insert OID = 2421 (  oidvectorsend		   PGNSP PGUID 12 f f t f i 1 17 "30"  oidvectorsend - _null_ ));
 DESCR("I/O");
+DATA(insert OID = 2422 (  namerecv			   PGNSP PGUID 12 f f t f s 1 19 "2281"  namerecv - _null_ ));
+DESCR("I/O");
+DATA(insert OID = 2423 (  namesend			   PGNSP PGUID 12 f f t f s 1 17 "19"  namesend - _null_ ));
+DESCR("I/O");
+DATA(insert OID = 2424 (  float4recv		   PGNSP PGUID 12 f f t f i 1 700 "2281"  float4recv - _null_ ));
+DESCR("I/O");
+DATA(insert OID = 2425 (  float4send		   PGNSP PGUID 12 f f t f i 1 17 "700"  float4send - _null_ ));
+DESCR("I/O");
+DATA(insert OID = 2426 (  float8recv		   PGNSP PGUID 12 f f t f i 1 701 "2281"  float8recv - _null_ ));
+DESCR("I/O");
+DATA(insert OID = 2427 (  float8send		   PGNSP PGUID 12 f f t f i 1 17 "701"  float8send - _null_ ));
+DESCR("I/O");
+DATA(insert OID = 2428 (  point_recv		   PGNSP PGUID 12 f f t f i 1 600 "2281"  point_recv - _null_ ));
+DESCR("I/O");
+DATA(insert OID = 2429 (  point_send		   PGNSP PGUID 12 f f t f i 1 17 "600"  point_send - _null_ ));
+DESCR("I/O");
 
 
 /*

src/include/catalog/pg_type.h

@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: pg_type.h,v 1.142 2003/05/09 15:44:41 tgl Exp $
+ * $Id: pg_type.h,v 1.143 2003/05/09 21:19:50 tgl Exp $
  *
  * NOTES
  *	  the genbki.sh script reads this file and generates .bki
@@ -250,8 +250,8 @@ DATA(insert OID = 18 (	char	   PGNSP PGUID	1 t b t \054 0	 0 charin charout - -
 DESCR("single character");
 #define CHAROID			18
 
-DATA(insert OID = 19 (	name	   PGNSP PGUID NAMEDATALEN f b t \054 0 18 namein nameout - - i p f 0 -1 0 _null_ _null_ ));
-DESCR("31-character type for storing system identifiers");
+DATA(insert OID = 19 (	name	   PGNSP PGUID NAMEDATALEN f b t \054 0 18 namein nameout namerecv namesend i p f 0 -1 0 _null_ _null_ ));
+DESCR("63-character type for storing system identifiers");
 #define NAMEOID			19
 
 DATA(insert OID = 20 (	int8	   PGNSP PGUID	8 f b t \054 0	 0 int8in int8out int8recv int8send d p f 0 -1 0 _null_ _null_ ));
@@ -323,7 +323,7 @@ DESCR("storage manager");
 /* OIDS 500 - 599 */
 
 /* OIDS 600 - 699 */
-DATA(insert OID = 600 (  point	   PGNSP PGUID 16 f b t \054 0 701 point_in point_out - - d p f 0 -1 0 _null_ _null_ ));
+DATA(insert OID = 600 (  point	   PGNSP PGUID 16 f b t \054 0 701 point_in point_out point_recv point_send d p f 0 -1 0 _null_ _null_ ));
 DESCR("geometric point '(x, y)'");
 #define POINTOID		600
 DATA(insert OID = 601 (  lseg	   PGNSP PGUID 32 f b t \054 0 600 lseg_in lseg_out - - d p f 0 -1 0 _null_ _null_ ));
@@ -347,10 +347,10 @@ DESCR("");
 
 /* OIDS 700 - 799 */
 
-DATA(insert OID = 700 (  float4    PGNSP PGUID	4 f b t \054 0	 0 float4in float4out - - i p f 0 -1 0 _null_ _null_ ));
+DATA(insert OID = 700 (  float4    PGNSP PGUID	4 f b t \054 0	 0 float4in float4out float4recv float4send i p f 0 -1 0 _null_ _null_ ));
 DESCR("single-precision floating point number, 4-byte storage");
 #define FLOAT4OID 700
-DATA(insert OID = 701 (  float8    PGNSP PGUID	8 f b t \054 0	 0 float8in float8out - - d p f 0 -1 0 _null_ _null_ ));
+DATA(insert OID = 701 (  float8    PGNSP PGUID	8 f b t \054 0	 0 float8in float8out float8recv float8send d p f 0 -1 0 _null_ _null_ ));
 DESCR("double-precision floating point number, 8-byte storage");
 #define FLOAT8OID 701
 DATA(insert OID = 702 (  abstime   PGNSP PGUID	4 t b t \054 0	 0 nabstimein nabstimeout - - i p f 0 -1 0 _null_ _null_ ));

src/include/libpq/pqformat.h

@@ -6,7 +6,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: pqformat.h,v 1.17 2003/05/09 15:44:42 tgl Exp $
+ * $Id: pqformat.h,v 1.18 2003/05/09 21:19:50 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -24,6 +24,8 @@ extern void pq_sendtext(StringInfo buf, const char *str, int slen);
 extern void pq_sendstring(StringInfo buf, const char *str);
 extern void pq_sendint(StringInfo buf, int i, int b);
 extern void pq_sendint64(StringInfo buf, int64 i);
+extern void pq_sendfloat4(StringInfo buf, float4 f);
+extern void pq_sendfloat8(StringInfo buf, float8 f);
 extern void pq_endmessage(StringInfo buf);
 
 extern void pq_begintypsend(StringInfo buf);
@@ -35,6 +37,8 @@ extern void pq_putemptymessage(char msgtype);
 extern int	pq_getmsgbyte(StringInfo msg);
 extern unsigned int pq_getmsgint(StringInfo msg, int b);
 extern int64 pq_getmsgint64(StringInfo msg);
+extern float4 pq_getmsgfloat4(StringInfo msg);
+extern float8 pq_getmsgfloat8(StringInfo msg);
 extern const char *pq_getmsgbytes(StringInfo msg, int datalen);
 extern void pq_copymsgbytes(StringInfo msg, char *buf, int datalen);
 extern char *pq_getmsgtext(StringInfo msg, int rawbytes, int *nbytes);

src/include/utils/builtins.h

@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: builtins.h,v 1.213 2003/05/09 15:44:42 tgl Exp $
+ * $Id: builtins.h,v 1.214 2003/05/09 21:19:50 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -181,6 +181,8 @@ extern Datum int2shr(PG_FUNCTION_ARGS);
 /* name.c */
 extern Datum namein(PG_FUNCTION_ARGS);
 extern Datum nameout(PG_FUNCTION_ARGS);
+extern Datum namerecv(PG_FUNCTION_ARGS);
+extern Datum namesend(PG_FUNCTION_ARGS);
 extern Datum nameeq(PG_FUNCTION_ARGS);
 extern Datum namene(PG_FUNCTION_ARGS);
 extern Datum namelt(PG_FUNCTION_ARGS);
@@ -222,8 +224,12 @@ extern int	extra_float_digits;
 
 extern Datum float4in(PG_FUNCTION_ARGS);
 extern Datum float4out(PG_FUNCTION_ARGS);
+extern Datum float4recv(PG_FUNCTION_ARGS);
+extern Datum float4send(PG_FUNCTION_ARGS);
 extern Datum float8in(PG_FUNCTION_ARGS);
 extern Datum float8out(PG_FUNCTION_ARGS);
+extern Datum float8recv(PG_FUNCTION_ARGS);
+extern Datum float8send(PG_FUNCTION_ARGS);
 extern Datum float4abs(PG_FUNCTION_ARGS);
 extern Datum float4um(PG_FUNCTION_ARGS);
 extern Datum float4up(PG_FUNCTION_ARGS);

src/include/utils/geo_decls.h

@@ -6,7 +6,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: geo_decls.h,v 1.38 2002/06/20 20:29:52 momjian Exp $
+ * $Id: geo_decls.h,v 1.39 2003/05/09 21:19:50 tgl Exp $
  *
  * NOTE
  *	  These routines do *not* use the float types from adt/.
@@ -188,6 +188,8 @@ typedef struct
 /* public point routines */
 extern Datum point_in(PG_FUNCTION_ARGS);
 extern Datum point_out(PG_FUNCTION_ARGS);
+extern Datum point_recv(PG_FUNCTION_ARGS);
+extern Datum point_send(PG_FUNCTION_ARGS);
 extern Datum construct_point(PG_FUNCTION_ARGS);
 extern Datum point_left(PG_FUNCTION_ARGS);
 extern Datum point_right(PG_FUNCTION_ARGS);