I believe the timings did that, it's not in the query.
On Monday, August 25, 2014 9:24:41 AM UTC-7, Cliff Kachinske wrote:
>
> Why is '\n', the newline character, sprinkled throughout your query?
>
> See what happens if you get rid of them.
>
> On Monday, August 25, 2014 4:54:53 AM UTC-4, Mehmet A. wrote:
>>
>> Hi,
>> db.executesql() takes 30 seconds to return a result while page-loading,
>> despite the fact that same query takes 0.5-1 second if I try it on MySQL
>> console or web2py debug console or web2py shell.
>>
>> [4] dbs._timings
>>> [('SELECT 1;', 0.016000032424926758),
>>> ('SET FOREIGN_KEY_CHECKS=1;', 0.003999948501586914),
>>> ("SET sql_mode='NO_BACKSLASH_ESCAPES';", 0.00800013542175293),
>>> ("SELECT TIMESTAMPDIFF(...) AS 'duration',\n
>>> TIMESTAMPDIFF(...)\n
>>> - INTERVAL 1 HOUR, TIMESTAMP(...)\n
>>> + INTERVAL CAST(...) AS 'timediff',\n
>>> ris.ODATE as 'date',\n
>>> CONCAT(...) as 'service'\n
>>> FROM ... AS ris\n
>>> JOIN ... as sd on ris.... = sd....\n
>>> WHERE ris.... != '0000-00-00 00:00:00'\n
>>> and ris.... != '0000-00-00 00:00:00'\n
>>> and ris.... >= '2010-8-15'\n
>>> and ris.... <= '2014-8-22'", 32.0460000038147),
>>
>> ("SELECT TIMESTAMPDIFF(...) AS 'duration',\n
>>> TIMESTAMPDIFF(...)\n
>>> - INTERVAL 1 HOUR, TIMESTAMP(...)\n
>>> + INTERVAL CAST(...) AS 'timediff',\n
>>> ris.ODATE as 'date',\n
>>> CONCAT(...) as 'service'\n
>>> FROM ... AS ris\n
>>> JOIN ... as sd on ris.... = sd....\n
>>> WHERE ris.... != '0000-00-00 00:00:00'\n
>>> and ris.... != '0000-00-00 00:00:00'\n
>>> and ris.... >= '2010-8-15'\n
>>> and ris.... <= '2014-8-22'", 0.6069998741149902)]
>>
>>
>> The query that took 32 seconds was executed with the page request. The
>> controller was falling to the debug console after db.executesql(), so the
>> second query which took 0.6 second was executed by me on the same session.
>>
>>
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