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Oddity with NOT IN
271+ messages / 6 participants
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* Oddity with NOT IN
@ 2016-08-04 21:23 Jim Nasby <[email protected]>
  2016-08-04 21:53 ` Re: Oddity with NOT IN Marko Tiikkaja <[email protected]>
  0 siblings, 1 reply; 271+ messages in thread

From: Jim Nasby @ 2016-08-04 21:23 UTC (permalink / raw)
  To: pgsql-hackers

I've got a customer that discovered something odd...

SELECT f1 FROM v1 WHERE f2 not in (SELECT bad FROM v2 WHERE f3 = 1);

does not error, even though bad doesn't exist, but

SELECT bad FROM v2 WHERE f3 = 1;
gives

ERROR:  column "bad" does not exist

Is that expected?

This is on 9.4.8, and both v1 and v2 are views. The only "odd" thing 
that I see is that v1 is a UNION ALL and v2 is a UNION. I don't think 
there's any tables in common between the two views.
-- 
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com
855-TREBLE2 (855-873-2532)   mobile: 512-569-9461


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^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* Re: Oddity with NOT IN
  2016-08-04 21:23 Oddity with NOT IN Jim Nasby <[email protected]>
@ 2016-08-04 21:53 ` Marko Tiikkaja <[email protected]>
  2016-08-06 16:53   ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
  0 siblings, 1 reply; 271+ messages in thread

From: Marko Tiikkaja @ 2016-08-04 21:53 UTC (permalink / raw)
  To: Jim Nasby <[email protected]>; pgsql-hackers

On 2016-08-04 11:23 PM, Jim Nasby wrote:
> I've got a customer that discovered something odd...
>
> SELECT f1 FROM v1 WHERE f2 not in (SELECT bad FROM v2 WHERE f3 = 1);
>
> does not error, even though bad doesn't exist, but

I'm guessing there's a v1.bad?

This is a common mistake, and also why I recommend always table 
qualifying column references when there's more than one table in scope.


.m


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^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* Re: Oddity with NOT IN
  2016-08-04 21:23 Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-04 21:53 ` Re: Oddity with NOT IN Marko Tiikkaja <[email protected]>
@ 2016-08-06 16:53   ` Jim Nasby <[email protected]>
  2016-08-06 17:03     ` Re: Oddity with NOT IN Pavel Stehule <[email protected]>
  0 siblings, 1 reply; 271+ messages in thread

From: Jim Nasby @ 2016-08-06 16:53 UTC (permalink / raw)
  To: Marko Tiikkaja <[email protected]>; pgsql-hackers

On 8/4/16 4:53 PM, Marko Tiikkaja wrote:
> On 2016-08-04 11:23 PM, Jim Nasby wrote:
>> I've got a customer that discovered something odd...
>>
>> SELECT f1 FROM v1 WHERE f2 not in (SELECT bad FROM v2 WHERE f3 = 1);
>>
>> does not error, even though bad doesn't exist, but
>
> I'm guessing there's a v1.bad?
>
> This is a common mistake, and also why I recommend always table
> qualifying column references when there's more than one table in scope.

Well now I feel dumb...

It would be very useful if we had some way to warn users about stuff 
like this. Emitting a NOTICE comes to mind.
-- 
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com
855-TREBLE2 (855-873-2532)   mobile: 512-569-9461


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^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* Re: Oddity with NOT IN
  2016-08-04 21:23 Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-04 21:53 ` Re: Oddity with NOT IN Marko Tiikkaja <[email protected]>
  2016-08-06 16:53   ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
@ 2016-08-06 17:03     ` Pavel Stehule <[email protected]>
  2016-08-06 17:57       ` Re: Oddity with NOT IN Andrew Gierth <[email protected]>
  2016-08-06 18:01       ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
  0 siblings, 2 replies; 271+ messages in thread

From: Pavel Stehule @ 2016-08-06 17:03 UTC (permalink / raw)
  To: Jim Nasby <[email protected]>; +Cc: Marko Tiikkaja <[email protected]>; pgsql-hackers

2016-08-06 18:53 GMT+02:00 Jim Nasby <[email protected]>:

> On 8/4/16 4:53 PM, Marko Tiikkaja wrote:
>
>> On 2016-08-04 11:23 PM, Jim Nasby wrote:
>>
>>> I've got a customer that discovered something odd...
>>>
>>> SELECT f1 FROM v1 WHERE f2 not in (SELECT bad FROM v2 WHERE f3 = 1);
>>>
>>> does not error, even though bad doesn't exist, but
>>>
>>
>> I'm guessing there's a v1.bad?
>>
>> This is a common mistake, and also why I recommend always table
>> qualifying column references when there's more than one table in scope.
>>
>
> Well now I feel dumb...
>
> It would be very useful if we had some way to warn users about stuff like
> this. Emitting a NOTICE comes to mind.
>

This can be valid query

Regards

Pavel


> --
> Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
> Experts in Analytics, Data Architecture and PostgreSQL
> Data in Trouble? Get it in Treble! http://BlueTreble.com
> 855-TREBLE2 (855-873-2532)   mobile: 512-569-9461
>
>
> --
> Sent via pgsql-hackers mailing list ([email protected])
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-hackers
>


^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* Re: Oddity with NOT IN
  2016-08-04 21:23 Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-04 21:53 ` Re: Oddity with NOT IN Marko Tiikkaja <[email protected]>
  2016-08-06 16:53   ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-06 17:03     ` Re: Oddity with NOT IN Pavel Stehule <[email protected]>
@ 2016-08-06 17:57       ` Andrew Gierth <[email protected]>
  2016-08-06 18:09         ` Re: Oddity with NOT IN Andrew Gierth <[email protected]>
  2016-08-06 18:13         ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
  1 sibling, 2 replies; 271+ messages in thread

From: Andrew Gierth @ 2016-08-06 17:57 UTC (permalink / raw)
  To: Pavel Stehule <[email protected]>; +Cc: Jim Nasby <[email protected]>; Marko Tiikkaja <[email protected]>; pgsql-hackers

>>>>> "Pavel" == Pavel Stehule <[email protected]> writes:

 >> Well now I feel dumb...
 >> 
 >> It would be very useful if we had some way to warn users about stuff
 >> like this. Emitting a NOTICE comes to mind.

 Pavel> This can be valid query

It can be, but it essentially never is. The cases where you genuinely
want a correlated IN query are rare, but even then there would be
something in the targetlist that referenced the inner query.

The easy to catch case, I think, is when the targetlist of the IN or NOT
IN subquery contains vars of the outer query level but no vars of the
inner one and no volatile functions. This can be checked for with a
handful of lines in the parser or a couple of dozen lines in a plugin
module (though one would have to invent an error code, none of the
existing WARNING sqlstates would do).

Maybe David Fetter's suggested module for catching missing WHERE clauses
could be expanded into a more general SQL-'Lint' module?

-- 
Andrew (irc:RhodiumToad)


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^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* Re: Oddity with NOT IN
  2016-08-04 21:23 Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-04 21:53 ` Re: Oddity with NOT IN Marko Tiikkaja <[email protected]>
  2016-08-06 16:53   ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-06 17:03     ` Re: Oddity with NOT IN Pavel Stehule <[email protected]>
  2016-08-06 17:57       ` Re: Oddity with NOT IN Andrew Gierth <[email protected]>
@ 2016-08-06 18:09         ` Andrew Gierth <[email protected]>
  1 sibling, 0 replies; 271+ messages in thread

From: Andrew Gierth @ 2016-08-06 18:09 UTC (permalink / raw)
  To: Pavel Stehule <[email protected]>; +Cc: Jim Nasby <[email protected]>; Marko Tiikkaja <[email protected]>; pgsql-hackers

>>>>> "Andrew" == Andrew Gierth <[email protected]> writes:

 Andrew> The easy to catch case, I think, is when the targetlist of the
 Andrew> IN or NOT IN subquery contains vars of the outer query level
 Andrew> but no vars of the inner one and no volatile functions. This
 Andrew> can be checked for with a handful of lines in the parser or a
 Andrew> couple of dozen lines in a plugin module (though one would have
 Andrew> to invent an error code, none of the existing WARNING sqlstates
 Andrew> would do).

Actually thinking about this, if you did it in a module, you'd probably
want to make it an ERROR not a WARNING, because you'd want to actually
stop queries like

delete from t1 where x in (select x from table_with_no_column_x);

rather than let them run.

-- 
Andrew (irc:RhodiumToad)


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^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* Re: Oddity with NOT IN
  2016-08-04 21:23 Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-04 21:53 ` Re: Oddity with NOT IN Marko Tiikkaja <[email protected]>
  2016-08-06 16:53   ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-06 17:03     ` Re: Oddity with NOT IN Pavel Stehule <[email protected]>
  2016-08-06 17:57       ` Re: Oddity with NOT IN Andrew Gierth <[email protected]>
@ 2016-08-06 18:13         ` Jim Nasby <[email protected]>
  2016-08-06 20:33           ` Re: Oddity with NOT IN Corey Huinker <[email protected]>
  1 sibling, 1 reply; 271+ messages in thread

From: Jim Nasby @ 2016-08-06 18:13 UTC (permalink / raw)
  To: Andrew Gierth <[email protected]>; Pavel Stehule <[email protected]>; +Cc: Marko Tiikkaja <[email protected]>; pgsql-hackers

On 8/6/16 12:57 PM, Andrew Gierth wrote:
> The easy to catch case, I think, is when the targetlist of the IN or NOT
> IN subquery contains vars of the outer query level but no vars of the
> inner one and no volatile functions. This can be checked for with a
> handful of lines in the parser or a couple of dozen lines in a plugin
> module (though one would have to invent an error code, none of the
> existing WARNING sqlstates would do).

I would still like to warn on any outer vars show up in the target list 
(other than as function params), because it's still very likely to be a 
bug. But I agree that what you describe is even more certain to be one.

> Maybe David Fetter's suggested module for catching missing WHERE clauses
> could be expanded into a more general SQL-'Lint' module?

Possibly, though I hadn't really considered treating this condition as 
an error.

Also, there's some other common gotchas that we could better warn users 
about, some of which involve DDL. One example is accidentally defining 
duplicate indexes.
-- 
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com
855-TREBLE2 (855-873-2532)   mobile: 512-569-9461


-- 
Sent via pgsql-hackers mailing list ([email protected])
To make changes to your subscription:
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^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* Re: Oddity with NOT IN
  2016-08-04 21:23 Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-04 21:53 ` Re: Oddity with NOT IN Marko Tiikkaja <[email protected]>
  2016-08-06 16:53   ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-06 17:03     ` Re: Oddity with NOT IN Pavel Stehule <[email protected]>
  2016-08-06 17:57       ` Re: Oddity with NOT IN Andrew Gierth <[email protected]>
  2016-08-06 18:13         ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
@ 2016-08-06 20:33           ` Corey Huinker <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Corey Huinker @ 2016-08-06 20:33 UTC (permalink / raw)
  To: Jim Nasby <[email protected]>; +Cc: Andrew Gierth <[email protected]>; Pavel Stehule <[email protected]>; Marko Tiikkaja <[email protected]>; pgsql-hackers

On Sat, Aug 6, 2016 at 2:13 PM, Jim Nasby <[email protected]> wrote:

> On 8/6/16 12:57 PM, Andrew Gierth wrote:
>
>> The easy to catch case, I think, is when the targetlist of the IN or NOT
>> IN subquery contains vars of the outer query level but no vars of the
>> inner one and no volatile functions. This can be checked for with a
>> handful of lines in the parser or a couple of dozen lines in a plugin
>> module (though one would have to invent an error code, none of the
>> existing WARNING sqlstates would do).
>>
>
> I would still like to warn on any outer vars show up in the target list
> (other than as function params), because it's still very likely to be a
> bug. But I agree that what you describe is even more certain to be one.
>
> Maybe David Fetter's suggested module for catching missing WHERE clauses
>> could be expanded into a more general SQL-'Lint' module?
>>
>
> Possibly, though I hadn't really considered treating this condition as an
> error.
>
> Also, there's some other common gotchas that we could better warn users
> about, some of which involve DDL. One example is accidentally defining
> duplicate indexes.
> --
> Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
> Experts in Analytics, Data Architecture and PostgreSQL
> Data in Trouble? Get it in Treble! http://BlueTreble.com
> 855-TREBLE2 (855-873-2532)   mobile: 512-569-9461
>
>
> --
> Sent via pgsql-hackers mailing list ([email protected])
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-hackers
>

If we are contemplating a setting wherein we issue debug/notice/warning
messages for potentially erroneous SQL, I would suggest a simple test would
be any reference to a column without the a corresponding table/alias.

This is fine:
    SELECT a.x, b.y FROM table_that_has_x a JOIN table_that_has_y b ON a.id
= b.foreign_id
This gives the notice/warning:
    SELECT x, b.y FROM table_that_has_x a JOIN table_that_has_y b ON a.id =
b.foreign_id

We'd have to suppress the warning in cases where no tables are mentioned
(no table to alias, i.e. "SELECT 'a_constant' as config_var"), and I could
see a reason for suppressing it where only one table is mentioned, though I
often urge table aliasing and full references because it makes it easier
when you modify the query to add another table.

Some setting name suggestions:

notify_vague_column_reference = (on,off)
pedantic_column_identifiers = (off,debug,notice,warn,error)


^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* Re: Oddity with NOT IN
  2016-08-04 21:23 Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-04 21:53 ` Re: Oddity with NOT IN Marko Tiikkaja <[email protected]>
  2016-08-06 16:53   ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-06 17:03     ` Re: Oddity with NOT IN Pavel Stehule <[email protected]>
@ 2016-08-06 18:01       ` Jim Nasby <[email protected]>
  2016-08-06 18:08         ` Re: Oddity with NOT IN Pavel Stehule <[email protected]>
  1 sibling, 1 reply; 271+ messages in thread

From: Jim Nasby @ 2016-08-06 18:01 UTC (permalink / raw)
  To: Pavel Stehule <[email protected]>; +Cc: Marko Tiikkaja <[email protected]>; pgsql-hackers

On 8/6/16 12:03 PM, Pavel Stehule wrote:
>     It would be very useful if we had some way to warn users about stuff
>     like this. Emitting a NOTICE comes to mind.
>
>
> This can be valid query

Right, but in my experience it's an extremely uncommon pattern and much 
more likely to be a mistake (that ends up being very time consuming to 
debug). That's why I think something like a NOTICE or even a WARNING 
would be useful. The only thing I don't like about that idea is if you 
ever did actually want this behavior you'd have to do something to 
squash the ereport. Though, that's a problem we already have in some 
places, so perhaps not worth worrying about.
-- 
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com
855-TREBLE2 (855-873-2532)   mobile: 512-569-9461


-- 
Sent via pgsql-hackers mailing list ([email protected])
To make changes to your subscription:
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^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* Re: Oddity with NOT IN
  2016-08-04 21:23 Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-04 21:53 ` Re: Oddity with NOT IN Marko Tiikkaja <[email protected]>
  2016-08-06 16:53   ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
  2016-08-06 17:03     ` Re: Oddity with NOT IN Pavel Stehule <[email protected]>
  2016-08-06 18:01       ` Re: Oddity with NOT IN Jim Nasby <[email protected]>
@ 2016-08-06 18:08         ` Pavel Stehule <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Pavel Stehule @ 2016-08-06 18:08 UTC (permalink / raw)
  To: Jim Nasby <[email protected]>; +Cc: Marko Tiikkaja <[email protected]>; pgsql-hackers

2016-08-06 20:01 GMT+02:00 Jim Nasby <[email protected]>:

> On 8/6/16 12:03 PM, Pavel Stehule wrote:
>
>>     It would be very useful if we had some way to warn users about stuff
>>     like this. Emitting a NOTICE comes to mind.
>>
>>
>> This can be valid query
>>
>
> Right, but in my experience it's an extremely uncommon pattern and much
> more likely to be a mistake (that ends up being very time consuming to
> debug). That's why I think something like a NOTICE or even a WARNING would
> be useful. The only thing I don't like about that idea is if you ever did
> actually want this behavior you'd have to do something to squash the
> ereport. Though, that's a problem we already have in some places, so
> perhaps not worth worrying about.


I worked for company where they generated sets of SQL queries as result of
transformation from multidimensional query language. Some similar queries
are possible there.

I don't thing so using NOTICE or WARNING for any valid query is good idea.

I like the idea of some special extension than can block or raises warning
for some strange plans like this or with Cartesian product ...

Regards

Pavel


>
> --
> Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
> Experts in Analytics, Data Architecture and PostgreSQL
> Data in Trouble? Get it in Treble! http://BlueTreble.com
> 855-TREBLE2 (855-873-2532)   mobile: 512-569-9461
>


^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread

* [PATCH v7 3/4] instr_time: Add INSTR_TIME_SET_SECOND()
@ 2023-01-16 19:06 Andres Freund <[email protected]>
  0 siblings, 0 replies; 271+ messages in thread

From: Andres Freund @ 2023-01-16 19:06 UTC (permalink / raw)

Useful to calculate the end of a time-bound loop without having to convert
into time units (which is costly).

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch:
---
 src/include/portability/instr_time.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/include/portability/instr_time.h b/src/include/portability/instr_time.h
index 185be8d5cad..91492c62a39 100644
--- a/src/include/portability/instr_time.h
+++ b/src/include/portability/instr_time.h
@@ -22,6 +22,8 @@
  * INSTR_TIME_SET_CURRENT_LAZY(t)	set t to current time if t is zero,
  *									evaluates to whether t changed
  *
+ * INSTR_TIME_SET_SECOND(t, s)		set t to s seconds
+ *
  * INSTR_TIME_ADD(x, y)				x += y
  *
  * INSTR_TIME_SUBTRACT(x, y)		x -= y
@@ -114,6 +116,9 @@ pg_clock_gettime_ns(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_clock_gettime_ns())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = NS_PER_S * (s))
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (t))
 
@@ -146,6 +151,9 @@ GetTimerFrequency(void)
 #define INSTR_TIME_SET_CURRENT(t) \
 	((t) = pg_query_performance_counter())
 
+#define INSTR_TIME_SET_SECONDS(t, s) \
+	((t) = s * GetTimerFrequency())
+
 #define INSTR_TIME_GET_NANOSEC(t) \
 	((uint64) (((t) * NS_PER_S) / GetTimerFrequency()))
 
-- 
2.38.0


--ftp5i6iirmkwy7na
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v7-0004-wip-report-nanoseconds-in-pg_test_timing.patch"



^ permalink  raw  reply  [nested|flat] 271+ messages in thread