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Move the "instr_time" typedef and associated macros into a new header

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file portability/instr_time.h, and add a couple more macros to eliminate
some abstraction leakage we formerly had.  Also update psql to use this
header instead of its own copy of nearly the same code.

This commit in itself is just code cleanup and shouldn't change anything.
It lays some groundwork for the upcoming function-stats patch, though.
This commit is contained in:
Tom Lane
2008-05-14 19:10:29 +00:00
parent 719a115874
commit 3bc25384d7
8 changed files with 178 additions and 131 deletions
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16
src/bin/psql/command.c
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@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2008, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/command.c,v 1.188 2008/05/08 17:04:26 momjian Exp $
* $PostgreSQL: pgsql/src/bin/psql/command.c,v 1.189 2008/05/14 19:10:29 tgl Exp $
*/
#include "postgres_fe.h"
#include "command.h"
@ -30,6 +30,8 @@
#include <sys/stat.h> /* for stat() */
#endif
#include "portability/instr_time.h"
#include "libpq-fe.h"
#include "pqexpbuffer.h"
#include "dumputils.h"
@ -282,24 +284,22 @@ exec_command(const char *cmd,
else if (pg_strcasecmp(cmd, "copy") == 0)
{
/* Default fetch-it-all-and-print mode */
TimevalStruct before,
instr_time before,
after;
double elapsed_msec = 0;
char *opt = psql_scan_slash_option(scan_state,
OT_WHOLE_LINE, NULL, false);
if (pset.timing)
GETTIMEOFDAY(&before);
INSTR_TIME_SET_CURRENT(before);
success = do_copy(opt);
if (pset.timing && success)
{
GETTIMEOFDAY(&after);
elapsed_msec = DIFF_MSEC(&after, &before);
printf(_("Time: %.3f ms\n"), elapsed_msec);
INSTR_TIME_SET_CURRENT(after);
INSTR_TIME_SUBTRACT(after, before);
printf(_("Time: %.3f ms\n"), INSTR_TIME_GET_MILLISEC(after));
}
free(opt);