diff --git a/doc/src/sgml/ref/psql-ref.sgml b/doc/src/sgml/ref/psql-ref.sgml
index 230e11013bfad1b408f023dded4afab97b1f1160..0d84d01b7ca7ba750dff7b89f7da20c140bffde9 100644
--- a/doc/src/sgml/ref/psql-ref.sgml
+++ b/doc/src/sgml/ref/psql-ref.sgml
@@ -1,5 +1,5 @@
<!--
-$Header: /cvsroot/pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.61 2001/12/08 03:24:38 thomas Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.62 2002/03/05 00:00:58 momjian Exp $
PostgreSQL documentation
-->
@@ -1119,6 +1119,16 @@ lo_import 152801
</varlistentry>
+ <varlistentry>
+ <term><literal>\timing</literal>
+ <listitem>
+ <para>
+ Toggles a display of how long each query takes in seconds.
+ </para>
+ </listitem>
+ </varlistentry>
+
+
<varlistentry>
<term><literal>\w</literal> {<replaceable class="parameter">filename</replaceable> | <replaceable class="parameter">|command</replaceable>}</term>
<listitem>
diff --git a/src/bin/psql/command.c b/src/bin/psql/command.c
index 2a078bb6b9596986d5d498cb507a37667ef98ae7..398ac00b8ac2d54ad38cce764a225380631969ef 100644
--- a/src/bin/psql/command.c
+++ b/src/bin/psql/command.c
@@ -3,7 +3,7 @@
*
* Copyright 2000 by PostgreSQL Global Development Group
*
- * $Header: /cvsroot/pgsql/src/bin/psql/command.c,v 1.66 2002/02/25 21:37:42 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/bin/psql/command.c,v 1.67 2002/03/05 00:01:00 momjian Exp $
*/
#include "postgres_fe.h"
#include "command.h"
@@ -715,6 +715,24 @@ exec_command(const char *cmd,
free(value);
}
+ /* \timing -- toggle timing of queries */
+ else if (strcmp(cmd, "timing") == 0)
+ {
+ pset.timing = !pset.timing;
+ if (!quiet)
+ {
+ if (pset.timing)
+ {
+ puts(gettext(("Timing is on.")));
+ }
+ else
+ {
+ puts(gettext(("Timing is off.")));
+
+ }
+ }
+ }
+
/* \unset */
else if (strcmp(cmd, "unset") == 0)
{
diff --git a/src/bin/psql/common.c b/src/bin/psql/common.c
index 3a92f9642fb6482861f7fac61d613efe1b7cb747..43293a0cfbeb8750a70b97c60d57b2e638e9398d 100644
--- a/src/bin/psql/common.c
+++ b/src/bin/psql/common.c
@@ -3,7 +3,7 @@
*
* Copyright 2000 by PostgreSQL Global Development Group
*
- * $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.38 2001/11/05 17:46:30 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.39 2002/03/05 00:01:00 momjian Exp $
*/
#include "postgres_fe.h"
@@ -11,6 +11,7 @@
#include <errno.h>
#include <stdarg.h>
+#include <sys/time.h>
#ifdef HAVE_TERMIOS_H
#include <termios.h>
#endif
@@ -406,6 +407,8 @@ SendQuery(const char *query)
bool success = false;
PGresult *results;
PGnotify *notify;
+ struct timeval before,after;
+ struct timezone tz;
if (!pset.db)
{
@@ -435,7 +438,15 @@ SendQuery(const char *query)
}
cancelConn = pset.db;
+ if (pset.timing)
+ {
+ gettimeofday(&before, &tz);
+ }
results = PQexec(pset.db, query);
+ if (pset.timing)
+ {
+ gettimeofday(&after, &tz);
+ }
if (PQresultStatus(results) == PGRES_COPY_IN)
copy_in_state = true;
/* keep cancel connection for copy out state */
@@ -563,6 +574,13 @@ SendQuery(const char *query)
if (results)
PQclear(results);
+ }
+
+ /* Possible microtiming output */
+
+ if (pset.timing && success)
+ {
+ ! printf(gettext("Total time: %.3fs\n"), ((after.tv_sec-before.tv_sec)*1000000 + after.tv_usec - before.tv_usec) / 1000000.0);
}
return success;
diff --git a/src/bin/psql/help.c b/src/bin/psql/help.c
index b4614627a7f21039c0d1401beb36181ac1b66074..3c28441181fc94b8b77092a19f70ab949e95ce64 100644
--- a/src/bin/psql/help.c
+++ b/src/bin/psql/help.c
@@ -3,7 +3,7 @@
*
* Copyright 2000 by PostgreSQL Global Development Group
*
- * $Header: /cvsroot/pgsql/src/bin/psql/help.c,v 1.42 2001/10/25 05:49:54 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/bin/psql/help.c,v 1.43 2002/03/05 00:01:01 momjian Exp $
*/
#include "postgres_fe.h"
#include "help.h"
@@ -229,6 +229,8 @@ slashUsage(void)
fprintf(fout, _(" \\t show only rows (currently %s)\n"),
ON(pset.popt.topt.tuples_only));
fprintf(fout, _(" \\T TEXT set HTML table tag attributes\n"));
+ fprintf(fout, _(" \\timing toggle timing of queries (currently %s)\n"),
+ ON(pset.timing));
fprintf(fout, _(" \\unset NAME unset (delete) internal variable\n"));
fprintf(fout, _(" \\w FILENAME write current query buffer to file\n"));
fprintf(fout, _(" \\x toggle expanded output (currently %s)\n"),
diff --git a/src/bin/psql/settings.h b/src/bin/psql/settings.h
index 21faca32332961c6252022089136386195b89601..cb41920eb9de0a81573cbee15a9f7e8681f4ba2a 100644
--- a/src/bin/psql/settings.h
+++ b/src/bin/psql/settings.h
@@ -3,7 +3,7 @@
*
* Copyright 2000 by PostgreSQL Global Development Group
*
- * $Header: /cvsroot/pgsql/src/bin/psql/settings.h,v 1.12 2001/10/28 06:25:58 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/bin/psql/settings.h,v 1.13 2002/03/05 00:01:02 momjian Exp $
*/
#ifndef SETTINGS_H
#define SETTINGS_H
@@ -50,6 +50,7 @@ typedef struct _psqlSettings
bool issuper; /* is the current user a superuser? (used
* to form the prompt) */
+ bool timing; /* timing of all queries */
} PsqlSettings;
extern PsqlSettings pset;
diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c
index f76921bd17af6c7b511c3da213e88c35898584fe..85296fc1999007f08be45c4bb4fd974609b9a15a 100644
--- a/src/bin/psql/tab-complete.c
+++ b/src/bin/psql/tab-complete.c
@@ -3,7 +3,7 @@
*
* Copyright 2000 by PostgreSQL Global Development Group
*
- * $Header: /cvsroot/pgsql/src/bin/psql/tab-complete.c,v 1.42 2002/03/02 21:39:34 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/bin/psql/tab-complete.c,v 1.43 2002/03/05 00:01:03 momjian Exp $
*/
/*----------------------------------------------------------------------
@@ -276,8 +276,8 @@ psql_completion(char *text, int start, int end)
"\\e", "\\echo",
"\\encoding", "\\g", "\\h", "\\i", "\\l",
"\\lo_import", "\\lo_export", "\\lo_list", "\\lo_unlink",
- "\\o", "\\p", "\\pset", "\\q", "\\qecho", "\\r", "\\set", "\\t", "\\unset",
- "\\x", "\\w", "\\z", "\\!", NULL
+ "\\o", "\\p", "\\pset", "\\q", "\\qecho", "\\r", "\\set", "\\t",
+ "\\timing", "\\unset", "\\x", "\\w", "\\z", "\\!", NULL
};
(void) end; /* not used */