* execdebug.h
* #defines governing debugging behaviour in the executor
*
+ * XXX this is all pretty old and crufty. Newer code tends to use elog()
+ * for debug printouts, because that's more flexible than printf().
*
- * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
+ *
+ * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/executor/execdebug.h,v 1.29 2006/03/05 15:58:56 momjian Exp $
+ * src/include/executor/execdebug.h
*
*-------------------------------------------------------------------------
*/
* ----------------------------------------------------------------
*/
-/* ----------------
- * EXEC_TUPLECOUNT is a #define which causes the
- * executor keep track of tuple counts. This might be
- * causing some problems with the decstation stuff so
- * you might want to undefine this if you are doing work
- * on the decs - cim 10/20/89
- * ----------------
-#undef EXEC_TUPLECOUNT
- */
-
-/* ----------------
- * EXEC_CONTEXTDEBUG turns on the printing of debugging information
- * by CXT_printf() calls regarding which memory context is the
- * CurrentMemoryContext for palloc() calls.
- * ----------------
-#undef EXEC_CONTEXTDEBUG
- */
-
-/* ----------------
- * EXEC_UTILSDEBUG is a flag which turns on debugging of the
- * executor utilities by EU_printf() in eutils.c
- * ----------------
-#undef EXEC_UTILSDEBUG
- */
-
/* ----------------
* EXEC_NESTLOOPDEBUG is a flag which turns on debugging of the
- * nest loop node by NL_printf() and ENL_printf() in nestloop.c
+ * nest loop node by NL_printf() and ENL_printf() in nodeNestloop.c
* ----------------
#undef EXEC_NESTLOOPDEBUG
*/
-/* ----------------
- * EXEC_PROCDEBUG is a flag which turns on debugging of
- * ExecProcNode() by PN_printf() in procnode.c
- * ----------------
-#undef EXEC_PROCDEBUG
- */
-
-/* ----------------
- * EXEC_EVALDEBUG is a flag which turns on debugging of
- * ExecEval and ExecTargetList() stuff by EV_printf() in qual.c
- * ----------------
-#undef EXEC_EVALDEBUG
- */
-
-/* ----------------
- * EXEC_SCANDEBUG is a flag which turns on debugging of
- * the ExecSeqScan() stuff by S_printf() in seqscan.c
- * ----------------
-#undef EXEC_SCANDEBUG
- */
-
/* ----------------
* EXEC_SORTDEBUG is a flag which turns on debugging of
- * the ExecSort() stuff by SO_printf() in sort.c
+ * the ExecSort() stuff by SO_printf() in nodeSort.c
* ----------------
#undef EXEC_SORTDEBUG
*/
/* ----------------
* EXEC_MERGEJOINDEBUG is a flag which turns on debugging of
- * the ExecMergeJoin() stuff by MJ_printf() in mergejoin.c
+ * the ExecMergeJoin() stuff by MJ_printf() in nodeMergejoin.c
* ----------------
#undef EXEC_MERGEJOINDEBUG
*/
#define T_OR_F(b) ((b) ? "true" : "false")
#define NULL_OR_TUPLE(slot) (TupIsNull(slot) ? "null" : "a tuple")
-
-/* ----------------
- * tuple count debugging defines
- * ----------------
- */
-#ifdef EXEC_TUPLECOUNT
-extern int NTupleProcessed;
-extern int NTupleRetrieved;
-extern int NTupleReplaced;
-extern int NTupleAppended;
-extern int NTupleDeleted;
-extern int NIndexTupleProcessed;
-extern int NIndexTupleInserted;
-
-#define IncrRetrieved() NTupleRetrieved++
-#define IncrAppended() NTupleAppended++
-#define IncrDeleted() NTupleDeleted++
-#define IncrReplaced() NTupleReplaced++
-#define IncrInserted() NTupleInserted++
-#define IncrProcessed() NTupleProcessed++
-#define IncrIndexProcessed() NIndexTupleProcessed++
-#define IncrIndexInserted() NIndexTupleInserted++
-#else
-/* stop compiler warnings */
-#define IncrRetrieved() (void)(0)
-#define IncrAppended() (void)(0)
-#define IncrDeleted() (void)(0)
-#define IncrReplaced() (void)(0)
-#define IncrInserted() (void)(0)
-#define IncrProcessed() (void)(0)
-#define IncrIndexProcessed() (void)(0)
-#define IncrIndexInserted() (void)(0)
-#endif /* EXEC_TUPLECOUNT */
-
-/* ----------------
- * memory context debugging defines
- * ----------------
- */
-#ifdef EXEC_CONTEXTDEBUG
-#define CXT_printf(s) printf(s)
-#define CXT1_printf(s, a) printf(s, a)
-#else
-#define CXT_printf(s)
-#define CXT1_printf(s, a)
-#endif /* EXEC_CONTEXTDEBUG */
-
-/* ----------------
- * eutils debugging defines
- * ----------------
- */
-#ifdef EXEC_UTILSDEBUG
-#define EU_nodeDisplay(l) nodeDisplay(l)
-#define EU_printf(s) printf(s)
-#define EU1_printf(s, a) printf(s, a)
-#define EU2_printf(s, a, b) printf(s, a, b)
-#define EU3_printf(s, a, b, c) printf(s, a, b, c)
-#define EU4_printf(s, a, b, c, d) printf(s, a, b, c, d)
-#else
-#define EU_nodeDisplay(l)
-#define EU_printf(s)
-#define EU1_printf(s, a)
-#define EU2_printf(s, a, b)
-#define EU3_printf(s, a, b, c)
-#define EU4_printf(s, a, b, c, d)
-#endif /* EXEC_UTILSDEBUG */
-
-
/* ----------------
* nest loop debugging defines
* ----------------
#define NL_nodeDisplay(l) nodeDisplay(l)
#define NL_printf(s) printf(s)
#define NL1_printf(s, a) printf(s, a)
-#define NL4_printf(s, a, b, c, d) printf(s, a, b, c, d)
#define ENL1_printf(message) printf("ExecNestLoop: %s\n", message)
#else
#define NL_nodeDisplay(l)
#define NL_printf(s)
#define NL1_printf(s, a)
-#define NL4_printf(s, a, b, c, d)
#define ENL1_printf(message)
-#endif /* EXEC_NESTLOOPDEBUG */
-
-/* ----------------
- * proc node debugging defines
- * ----------------
- */
-#ifdef EXEC_PROCDEBUG
-#define PN_printf(s) printf(s)
-#define PN1_printf(s, p) printf(s, p)
-#else
-#define PN_printf(s)
-#define PN1_printf(s, p)
-#endif /* EXEC_PROCDEBUG */
-
-/* ----------------
- * exec eval / target list debugging defines
- * ----------------
- */
-#ifdef EXEC_EVALDEBUG
-#define EV_nodeDisplay(l) nodeDisplay(l)
-#define EV_printf(s) printf(s)
-#define EV1_printf(s, a) printf(s, a)
-#define EV5_printf(s, a, b, c, d, e) printf(s, a, b, c, d, e)
-#else
-#define EV_nodeDisplay(l)
-#define EV_printf(s)
-#define EV1_printf(s, a)
-#define EV5_printf(s, a, b, c, d, e)
-#endif /* EXEC_EVALDEBUG */
-
-/* ----------------
- * scan debugging defines
- * ----------------
- */
-#ifdef EXEC_SCANDEBUG
-#define S_nodeDisplay(l) nodeDisplay(l)
-#define S_printf(s) printf(s)
-#define S1_printf(s, p) printf(s, p)
-#else
-#define S_nodeDisplay(l)
-#define S_printf(s)
-#define S1_printf(s, p)
-#endif /* EXEC_SCANDEBUG */
+#endif /* EXEC_NESTLOOPDEBUG */
/* ----------------
* sort node debugging defines
#define SO_nodeDisplay(l)
#define SO_printf(s)
#define SO1_printf(s, p)
-#endif /* EXEC_SORTDEBUG */
+#endif /* EXEC_SORTDEBUG */
/* ----------------
* merge join debugging defines
#define MJ_DEBUG_COMPARE(res)
#define MJ_DEBUG_QUAL(clause, res)
#define MJ_DEBUG_PROC_NODE(slot)
-#endif /* EXEC_MERGEJOINDEBUG */
-
-/* ----------------------------------------------------------------
- * DO NOT DEFINE THESE EVER OR YOU WILL BURN!
- * ----------------------------------------------------------------
- */
-/* ----------------
- * NOTYET is placed around any code not yet implemented
- * in the executor. Only remove these when actually implementing
- * said code.
- * ----------------
- */
-#undef NOTYET
-
-extern long NDirectFileRead;
-extern long NDirectFileWrite;
+#endif /* EXEC_MERGEJOINDEBUG */
-#endif /* ExecDebugIncluded */
+#endif /* EXECDEBUG_H */
projects / postgresql / blobdiff