1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*-------------------------------------------------------------------------
*
* spi.h--
*
*
*-------------------------------------------------------------------------
*/
#ifndef SPI_H
#define SPI_H
#include <string.h>
#include "postgres.h"
#include "nodes/primnodes.h"
#include "nodes/relation.h"
#include "nodes/execnodes.h"
#include "nodes/plannodes.h"
#include "catalog/pg_proc.h"
#include "parser/parse_query.h"
#include "tcop/pquery.h"
#include "tcop/tcopprot.h"
#include "tcop/utility.h"
#include "tcop/dest.h"
#include "nodes/params.h"
#include "utils/fcache.h"
#include "utils/datum.h"
#include "utils/elog.h"
#include "utils/palloc.h"
#include "utils/syscache.h"
#include "utils/mcxt.h"
#include "utils/portal.h"
#include "catalog/pg_language.h"
#include "access/heapam.h"
#include "access/xact.h"
#include "executor/executor.h"
#include "executor/execdefs.h"
typedef struct {
uint32 alloced; /* # of alloced vals */
uint32 free; /* # of free vals */
TupleDesc tupdesc; /* tuple descriptor */
HeapTuple *vals; /* tuples */
} SPITupleTable;
#define SPI_ERROR_CONNECT -1
#define SPI_ERROR_COPY -2
#define SPI_ERROR_OPUNKNOWN -3
#define SPI_ERROR_UNCONNECTED -4
#define SPI_ERROR_CURSOR -5
#define SPI_ERROR_ARGUMENT -6
#define SPI_ERROR_PARAM -7
#define SPI_ERROR_TRANSACTION -8
#define SPI_ERROR_NOATTRIBUTE -9
#define SPI_ERROR_NOOUTFUNC -10
#define SPI_ERROR_TYPUNKNOWN -11
#define SPI_OK_CONNECT 1
#define SPI_OK_FINISH 2
#define SPI_OK_FETCH 3
#define SPI_OK_UTILITY 4
#define SPI_OK_SELECT 5
#define SPI_OK_SELINTO 6
#define SPI_OK_INSERT 7
#define SPI_OK_DELETE 8
#define SPI_OK_UPDATE 9
#define SPI_OK_CURSOR 10
extern uint32 SPI_processed;
extern SPITupleTable *SPI_tuptable;
extern int SPI_result;
extern int SPI_connect (void);
extern int SPI_finish (void);
extern int SPI_exec (char *src, int tcount);
extern int SPI_execp (void *plan, char **values, char *Nulls, int tcount);
extern void *SPI_prepare (char *src, int nargs, Oid *argtypes);
extern void *SPI_saveplan (void *plan);
extern int SPI_fnumber (TupleDesc tupdesc, char *fname);
extern char *SPI_getvalue (HeapTuple tuple, TupleDesc tupdesc, int fnumber);
extern char *SPI_getbinval (HeapTuple tuple, TupleDesc tupdesc, int fnumber, bool *isnull);
extern char *SPI_gettype (TupleDesc tupdesc, int fnumber);
extern Oid SPI_gettypeid (TupleDesc tupdesc, int fnumber);
extern char *SPI_getrelname (Relation rel);
#endif /* SPI_H */
|
