src/pl/plpython/plpy_subxactobject.h

   1 /*
   2  * src/pl/plpython/plpy_subxactobject.h
   3  */
   4
   5 #ifndef PLPY_SUBXACTOBJECT
   6 #define PLPY_SUBXACTOBJECT
   7
   8 #include "nodes/pg_list.h"
   9 #include "plpython.h"
  10 #include "utils/resowner.h"
  11
  12 /* a list of nested explicit subtransactions */
  13 extern List *explicit_subtransactions;
  14
  15
  16 typedef struct PLySubtransactionObject
  17 {
  18         PyObject_HEAD
  19         bool            started;
  20         bool            exited;
  21 } PLySubtransactionObject;
  22
  23 /* explicit subtransaction data */
  24 typedef struct PLySubtransactionData
  25 {
  26         MemoryContext oldcontext;
  27         ResourceOwner oldowner;
  28 } PLySubtransactionData;
  29
  30 extern void PLy_subtransaction_init_type(void);
  31 extern PyObject *PLy_subtransaction_new(PyObject *self, PyObject *unused);
  32
  33 #endif                                                  /* PLPY_SUBXACTOBJECT */