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Initial SQL/XML support: xml data type and initial set of functions.

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This commit is contained in:
Peter Eisentraut
2006-12-21 16:05:16 +00:00
parent ed1e9cd501
commit 8c1de5fb00
39 changed files with 2446 additions and 128 deletions
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37
src/include/utils/xml.h Normal file
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/*-------------------------------------------------------------------------
*
* xml.h
* Declarations for XML data type support.
*
*
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/utils/xml.h,v 1.1 2006/12/21 16:05:16 petere Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef XML_H
#define XML_H
#include "fmgr.h"
typedef struct varlena xmltype;
#define DatumGetXmlP(X) ((xmltype *) PG_DETOAST_DATUM(X))
#define PG_GETARG_XML_P(n) DatumGetXmlP(PG_GETARG_DATUM(n))
#define PG_RETURN_XML_P(x) PG_RETURN_POINTER(x)
extern Datum xml_in(PG_FUNCTION_ARGS);
extern Datum xml_out(PG_FUNCTION_ARGS);
extern Datum xmlcomment(PG_FUNCTION_ARGS);
extern Datum xmlparse(PG_FUNCTION_ARGS);
extern Datum xmlpi(PG_FUNCTION_ARGS);
extern Datum xmlroot(PG_FUNCTION_ARGS);
extern Datum xmlvalidate(PG_FUNCTION_ARGS);
extern char *map_sql_identifier_to_xml_name(unsigned char *ident, bool fully_escaped);
#endif /* XML_H */