diff options
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index bedcf040a7a..5a4034729cf 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -1395,24 +1395,26 @@ typedef struct SubqueryScanState * function appearing in FROM (typically a function returning set). * * eflags node's capability flags - * ordinal column value for WITH ORDINALITY - * scan_tupdesc scan tuple descriptor - * func_tupdesc function tuple descriptor - * func_slot function result slot, or null - * tuplestorestate private state of tuplestore.c - * funcexpr state for function expression being evaluated + * ordinality is this scan WITH ORDINALITY? + * simple true if we have 1 function and no ordinality + * ordinal current ordinal column value + * nfuncs number of functions being executed + * funcstates per-function execution states (private in + * nodeFunctionscan.c) * ---------------- */ +struct FunctionScanPerFuncState; + typedef struct FunctionScanState { ScanState ss; /* its first field is NodeTag */ int eflags; - int64 ordinal; - TupleDesc scan_tupdesc; - TupleDesc func_tupdesc; - TupleTableSlot *func_slot; - Tuplestorestate *tuplestorestate; - ExprState *funcexpr; + bool ordinality; + bool simple; + int64 ordinal; + int nfuncs; + struct FunctionScanPerFuncState *funcstates; /* array of length + * nfuncs */ } FunctionScanState; /* ---------------- |