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Diffstat (limited to 'src/include/executor/instrument.h')
| -rw-r--r-- | src/include/executor/instrument.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/src/include/executor/instrument.h b/src/include/executor/instrument.h deleted file mode 100644 index 9079c63ad40..00000000000 --- a/src/include/executor/instrument.h +++ /dev/null @@ -1,39 +0,0 @@ -/*------------------------------------------------------------------------- - * - * instrument.h - * definitions for run-time statistics collection - * - * - * Copyright (c) 2001, PostgreSQL Global Development Group - * - * $Id: instrument.h,v 1.4 2001/11/05 17:46:33 momjian Exp $ - * - *------------------------------------------------------------------------- - */ -#ifndef INSTRUMENT_H -#define INSTRUMENT_H - -#include <sys/time.h> - - -typedef struct Instrumentation -{ - /* Info about current plan cycle: */ - bool running; /* TRUE if we've completed first tuple */ - struct timeval starttime; /* Start time of current iteration of node */ - struct timeval counter; /* Accumulates runtime for this node */ - double firsttuple; /* Time for first tuple of this cycle */ - double tuplecount; /* Tuples so far this cycle */ - /* Accumulated statistics across all completed cycles: */ - double startup; /* Total startup time (in seconds) */ - double total; /* Total total time (in seconds) */ - double ntuples; /* Total tuples produced */ - double nloops; /* # of run cycles for this node */ -} Instrumentation; - -extern Instrumentation *InstrAlloc(void); -extern void InstrStartNode(Instrumentation *instr); -extern void InstrStopNode(Instrumentation *instr, bool returnedTuple); -extern void InstrEndLoop(Instrumentation *instr); - -#endif /* INSTRUMENT_H */ |