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enable \timing oputput for \copy commands

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This commit is contained in:
Andrew Dunstan 2006-12-16 00:38:43 +00:00
parent 281f40187f
commit 7bdc55cc71
3 changed files with 47 additions and 28 deletions
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20
src/bin/psql/command.c
View File

@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2006, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/command.c,v 1.174 2006/10/06 17:14:00 petere Exp $
* $PostgreSQL: pgsql/src/bin/psql/command.c,v 1.175 2006/12/16 00:38:43 adunstan Exp $
*/
#include "postgres_fe.h"
#include "command.h"
@ -303,10 +303,26 @@ exec_command(const char *cmd,
/* \copy */
else if (pg_strcasecmp(cmd, "copy") == 0)
{
/* Default fetch-it-all-and-print mode */
TimevalStruct before,
after;
double elapsed_msec = 0;
char *opt = psql_scan_slash_option(scan_state,
OT_WHOLE_LINE, NULL, false);
if (pset.timing)
GETTIMEOFDAY(&before);
success = do_copy(opt);
if (pset.timing && success)
{
GETTIMEOFDAY(&after);
elapsed_msec = DIFF_MSEC(&after, &before);
printf(_("Time: %.3f ms\n"), elapsed_msec);
}
free(opt);
}

26
src/bin/psql/common.c
View File

@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2006, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/common.c,v 1.130 2006/10/04 00:30:05 momjian Exp $
* $PostgreSQL: pgsql/src/bin/psql/common.c,v 1.131 2006/12/16 00:38:43 adunstan Exp $
*/
#include "postgres_fe.h"
#include "common.h"
@ -11,12 +11,10 @@
#include <ctype.h>
#include <signal.h>
#ifndef WIN32
#include <sys/time.h>
#include <unistd.h> /* for write() */
#else
#include <io.h> /* for _write() */
#include <win32.h>
#include <sys/timeb.h> /* for _ftime() */
#endif
#include "pqsignal.h"
@ -28,28 +26,6 @@
#include "mbprint.h"
/* Workarounds for Windows */
/* Probably to be moved up the source tree in the future, perhaps to be replaced by
* more specific checks like configure-style HAVE_GETTIMEOFDAY macros.
*/
#ifndef WIN32
typedef struct timeval TimevalStruct;
#define GETTIMEOFDAY(T) gettimeofday(T, NULL)
#define DIFF_MSEC(T, U) \
((((int) ((T)->tv_sec - (U)->tv_sec)) * 1000000.0 + \
((int) ((T)->tv_usec - (U)->tv_usec))) / 1000.0)
#else
typedef struct _timeb TimevalStruct;
#define GETTIMEOFDAY(T) _ftime(T)
#define DIFF_MSEC(T, U) \
(((T)->time - (U)->time) * 1000.0 + \
((T)->millitm - (U)->millitm))
#endif
static bool ExecQueryUsingCursor(const char *query, double *elapsed_msec);
static bool command_no_begin(const char *query);

29
src/bin/psql/common.h
View File

@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2006, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/common.h,v 1.51 2006/10/04 00:30:05 momjian Exp $
* $PostgreSQL: pgsql/src/bin/psql/common.h,v 1.52 2006/12/16 00:38:43 adunstan Exp $
*/
#ifndef COMMON_H
#define COMMON_H
@ -63,4 +63,31 @@ extern const char *session_username(void);
extern char *expand_tilde(char **filename);
/* Workarounds for Windows */
/* Probably to be moved up the source tree in the future, perhaps to be replaced by
* more specific checks like configure-style HAVE_GETTIMEOFDAY macros.
*/
#ifndef WIN32
#include <sys/time.h>
typedef struct timeval TimevalStruct;
#define GETTIMEOFDAY(T) gettimeofday(T, NULL)
#define DIFF_MSEC(T, U) \
((((int) ((T)->tv_sec - (U)->tv_sec)) * 1000000.0 + \
((int) ((T)->tv_usec - (U)->tv_usec))) / 1000.0)
#else
typedef struct _timeb TimevalStruct;
#include <sys/types.h>
#include <sys/timeb.h>
#define GETTIMEOFDAY(T) _ftime(T)
#define DIFF_MSEC(T, U) \
(((T)->time - (U)->time) * 1000.0 + \
((T)->millitm - (U)->millitm))
#endif
#endif /* COMMON_H */