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Add support for additional DTrace probes.

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Robert Lor
This commit is contained in:
Bruce Momjian
2009-04-02 19:14:34 +00:00
parent 3df4fa6968
commit 227f817c1f
15 changed files with 112 additions and 15 deletions
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5
src/backend/executor/execScan.c
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@ -12,7 +12,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/executor/execScan.c,v 1.44 2009/01/01 17:23:41 momjian Exp $
* $PostgreSQL: pgsql/src/backend/executor/execScan.c,v 1.45 2009/04/02 19:14:33 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -20,6 +20,7 @@
#include "executor/executor.h"
#include "miscadmin.h"
#include "pg_trace.h"
#include "utils/memutils.h"
@ -60,6 +61,8 @@ ExecScan(ScanState *node,
qual = node->ps.qual;
projInfo = node->ps.ps_ProjInfo;
TRACE_POSTGRESQL_EXECUTOR_SCAN((uintptr_t)node, ((Scan *)node->ps.plan)->scanrelid, (uintptr_t)accessMtd);
/*
* If we have neither a qual to check nor a projection to do, just skip
* all the overhead and return the raw scan tuple.