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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/nodeHash.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/executor/nodeHash.c,v 1.118 2009/03/21 00:04:38 tgl Exp $
* $PostgreSQL: pgsql/src/backend/executor/nodeHash.c,v 1.119 2009/04/02 19:14:33 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -33,6 +33,7 @@
#include "executor/nodeHashjoin.h"
#include "miscadmin.h"
#include "parser/parse_expr.h"
#include "pg_trace.h"
#include "utils/dynahash.h"
#include "utils/memutils.h"
#include "utils/lsyscache.h"
@ -79,6 +80,8 @@ MultiExecHash(HashState *node)
ExprContext *econtext;
uint32 hashvalue;
TRACE_POSTGRESQL_EXECUTOR_HASH_MULTI((uintptr_t)node);
/* must provide our own instrumentation support */
if (node->ps.instrument)
InstrStartNode(node->ps.instrument);