diff options
Diffstat (limited to 'src/pl/plpython/plpy_procedure.h')
| -rw-r--r-- | src/pl/plpython/plpy_procedure.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/pl/plpython/plpy_procedure.h b/src/pl/plpython/plpy_procedure.h index 9fc8db0797..8ffa38e068 100644 --- a/src/pl/plpython/plpy_procedure.h +++ b/src/pl/plpython/plpy_procedure.h @@ -11,6 +11,15 @@ extern void init_procedure_caches(void); +/* saved arguments for outer recursion level or set-returning function */ +typedef struct PLySavedArgs +{ + struct PLySavedArgs *next; /* linked-list pointer */ + PyObject *args; /* "args" element of globals dict */ + int nargs; /* length of namedargs array */ + PyObject *namedargs[FLEXIBLE_ARRAY_MEMBER]; /* named args */ +} PLySavedArgs; + /* cached procedure data */ typedef struct PLyProcedure { @@ -21,10 +30,9 @@ typedef struct PLyProcedure TransactionId fn_xmin; ItemPointerData fn_tid; bool fn_readonly; + bool is_setof; /* true, if procedure returns result set */ PLyTypeInfo result; /* also used to store info for trigger tuple * type */ - bool is_setof; /* true, if procedure returns result set */ - PyObject *setof; /* contents of result set. */ char *src; /* textual procedure code, after mangling */ char **argnames; /* Argument names */ PLyTypeInfo args[FUNC_MAX_ARGS]; @@ -34,6 +42,8 @@ typedef struct PLyProcedure PyObject *code; /* compiled procedure code */ PyObject *statics; /* data saved across calls, local scope */ PyObject *globals; /* data saved across calls, global scope */ + long calldepth; /* depth of recursive calls of function */ + PLySavedArgs *argstack; /* stack of outer-level call arguments */ } PLyProcedure; /* the procedure cache key */ |