我有一个sybase数据库,想通过向当前的bigdatetimefield添加时间来创建一个新的bigdatetimefieldI have a date1 field = 8/31/20152:23:49.529000 PM I have a mainDate field= 8/31/2015 2:24:46.112000 PM
我想创建一个新字段,即mainDate
This is the chat file exported from an instgram .json file This is how I want to alter the date format时间戳不需要精确到秒,我宁愿它只精确到分钟。 我找不到合适的脚本来做这样的更改,所以我运行的是ubuntu。