plpy_cursorobject.h File Reference

#include "plpy_typeio.h"

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Data Structures
struct	PLyCursorObject
Typedefs
typedef struct PLyCursorObject	PLyCursorObject
Functions
void	PLy_cursor_init_type (void)
PyObject *	PLy_cursor (PyObject *self, PyObject *args)

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Typedef Documentation

typedef struct PLyCursorObject PLyCursorObject

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Function Documentation

PyObject* PLy_cursor	(	PyObject *	self,
		PyObject *	args
	)

Definition at line 84 of file plpy_cursorobject.c.

References PLy_cursor_plan(), PLy_cursor_query(), PLy_exc_error, and PLy_exception_set().

{
    char       *query;
    PyObject   *plan;
    PyObject   *planargs = NULL;

    if (PyArg_ParseTuple(args, "s", &query))
        return PLy_cursor_query(query);

    PyErr_Clear();

    if (PyArg_ParseTuple(args, "O|O", &plan, &planargs))
        return PLy_cursor_plan(plan, planargs);

    PLy_exception_set(PLy_exc_error, "plpy.cursor expected a query or a plan");
    return NULL;
}

void PLy_cursor_init_type

(

void

)

Definition at line 77 of file plpy_cursorobject.c.

References elog, ERROR, and PLy_CursorType.

Referenced by PLy_init_plpy().

{
    if (PyType_Ready(&PLy_CursorType) < 0)
        elog(ERROR, "could not initialize PLy_CursorType");
}