Am 03.02.2011, 22:39 Uhr, schrieb Kai Lautaportti <kai.lautapor...@hexagonit.fi>:
> Here's a slightly different version of the MySQL query that outputs > ISO8601 formatted timestamps: > > SELECT CONCAT( > CAST(((tid >> 32) div 535680 + 1900) AS CHAR), > '-', > LPAD(CAST((1 + ((tid >> 32) % 535680) div 44640) AS CHAR), 2, '0'), > '-', > LPAD(CAST((1 + ((tid >> 32) % 44640) div 1440) AS CHAR), 2, '0'), > 'T', > LPAD(CAST((((tid >> 32) % 1440) div 60) AS CHAR), 2, '0'), > ':', > LPAD(CAST(((tid >> 32) % 60) AS CHAR), 2, '0'), > ':', > CONCAT(LPAD(SUBSTRING_INDEX(CAST(((tid & 4294967295) * 60.0 / > 4294967296.0) AS CHAR), '.', 1), 2, '0'), '.', > SUBSTRING_INDEX(CAST(((tid & 4294967295) * 60.0 / 4294967296.0) AS > CHAR), '.', -1)), > 'Z') AS iso8601 > FROM transaction; Glad I'm using an object-oriented database :-) -Matthias _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev
