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| author | Robert Haas <rhaas@postgresql.org> | 2009-12-15 04:57:48 +0000 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2009-12-15 04:57:48 +0000 |
| commit | cddca5ec13d27017281422124cae0480cddfb663 (patch) | |
| tree | 08d7d89e25d95ec3989cb8e929b84abff3249b0f /src/include/executor/execdesc.h | |
| parent | 6f1bf75d50a576a326c1529180982622981855f5 (diff) | |
| download | postgresql-cddca5ec13d27017281422124cae0480cddfb663.tar.gz | |
Add an EXPLAIN (BUFFERS) option to show buffer-usage statistics.
This patch also removes buffer-usage statistics from the track_counts
output, since this (or the global server statistics) is deemed to be a better
interface to this information.
Itagaki Takahiro, reviewed by Euler Taveira de Oliveira.
Diffstat (limited to 'src/include/executor/execdesc.h')
| -rw-r--r-- | src/include/executor/execdesc.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/include/executor/execdesc.h b/src/include/executor/execdesc.h index 9682c4b73a..46df1bf6bd 100644 --- a/src/include/executor/execdesc.h +++ b/src/include/executor/execdesc.h @@ -8,7 +8,7 @@ * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/executor/execdesc.h,v 1.40 2009/01/02 20:42:00 tgl Exp $ + * $PostgreSQL: pgsql/src/include/executor/execdesc.h,v 1.41 2009/12/15 04:57:48 rhaas Exp $ * *------------------------------------------------------------------------- */ @@ -42,7 +42,7 @@ typedef struct QueryDesc Snapshot crosscheck_snapshot; /* crosscheck for RI update/delete */ DestReceiver *dest; /* the destination for tuple output */ ParamListInfo params; /* param values being passed in */ - bool doInstrument; /* TRUE requests runtime instrumentation */ + int instrument_options; /* OR of InstrumentOption flags */ /* These fields are set by ExecutorStart */ TupleDesc tupDesc; /* descriptor for result tuples */ @@ -60,7 +60,7 @@ extern QueryDesc *CreateQueryDesc(PlannedStmt *plannedstmt, Snapshot crosscheck_snapshot, DestReceiver *dest, ParamListInfo params, - bool doInstrument); + int instrument_options); extern QueryDesc *CreateUtilityQueryDesc(Node *utilitystmt, const char *sourceText, |