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如何将UTC时间戳转换为带时区的时间戳

[英]How to convert UTC Timestamp to Timestamp with time zone

 原文  2014-05-30 08:33:44  6   1    sql/ postgresql/ datetime/ utc

问题描述

I am using PostgreSql and having a column with datatype as Timestamp with time zone. 我正在使用PostgreSql并具有一列数​​据类型为Timestamp的时区。 But from the server its receiving a 'UTC Timestamp' value. 但是从服务器接收到“ UTC时间戳”值。 I need to convert it to 'Timestamp with time zone' so that further comparisons can be done if required. 我需要将其转换为“带有时区的时间戳记”，以便在需要时可以进行进一步的比较。

How can I do that. 我怎样才能做到这一点。 Please suggest me the ways to convert it and then store. 请建议我将其转换然后存储的方法。

1 个解决方案

解决方案1
 0  2014-05-30 08:42:34

Use the AT TIME ZONE operator to covert 使用“ AT TIME ZONE 操作员进行隐蔽

  • timestamps without time zone s to timestamps with time zone s timestamps without time zone s的timestamps with time zone到timestamps with time zone s的timestamps with time zone
  • timestamps with time zone s to timestamps without time zone s timestamps with time zone s的timestamps without time zone s的timestamps without time zone

timestamps without time zone (aka. timestamp ) always considered to be in UTC. timestamps without time zone （也称为timestamp ）始终被视为UTC。

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