greenplumn plpy_resultobject 源码

  • 2022-08-18
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greenplumn plpy_resultobject 代码

文件路径:/src/pl/plpython/plpy_resultobject.h

/*
 * src/pl/plpython/plpy_resultobject.h
 */

#ifndef PLPY_RESULTOBJECT_H
#define PLPY_RESULTOBJECT_H

#include "access/tupdesc.h"

#include "plpython.h"


typedef struct PLyResultObject
{
	PyObject_HEAD
	/* HeapTuple *tuples; */
	PyObject   *nrows;			/* number of rows returned by query */
	PyObject   *rows;			/* data rows, or empty list if no data
								 * returned */
	PyObject   *status;			/* query status, SPI_OK_*, or SPI_ERR_* */
	TupleDesc	tupdesc;
} PLyResultObject;

extern void PLy_result_init_type(void);
extern PyObject *PLy_result_new(void);

#endif							/* PLPY_RESULTOBJECT_H */

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