src/pl/plpython/plpy_spi.h

   1 /*
   2  * src/pl/plpython/plpy_spi.h
   3  */
   4
   5 #ifndef PLPY_SPI_H
   6 #define PLPY_SPI_H
   7
   8 #include "plpython.h"
   9 #include "utils/resowner.h"
  10
  11 extern PyObject *PLy_spi_prepare(PyObject *self, PyObject *args);
  12 extern PyObject *PLy_spi_execute(PyObject *self, PyObject *args);
  13 extern PyObject *PLy_spi_execute_plan(PyObject *ob, PyObject *list, long limit);
  14
  15 extern PyObject *PLy_commit(PyObject *self, PyObject *args);
  16 extern PyObject *PLy_rollback(PyObject *self, PyObject *args);
  17
  18 typedef struct PLyExceptionEntry
  19 {
  20         int                     sqlstate;               /* hash key, must be first */
  21         PyObject   *exc;                        /* corresponding exception */
  22 } PLyExceptionEntry;
  23
  24 /* handling of SPI operations inside subtransactions */
  25 extern void PLy_spi_subtransaction_begin(MemoryContext oldcontext, ResourceOwner oldowner);
  26 extern void PLy_spi_subtransaction_commit(MemoryContext oldcontext, ResourceOwner oldowner);
  27 extern void PLy_spi_subtransaction_abort(MemoryContext oldcontext, ResourceOwner oldowner);
  28
  29 #endif                                                  /* PLPY_SPI_H */