максим ильин Asked:2022-02-12 17:47:12 +0000 UTC2022-02-12 17:47:12 +0000 UTC 2022-02-12 17:47:12 +0000 UTC 如何从时间戳中提取小时,以便小时 00 分钟保持时间格式? 772 有:2020-06-13 14:18:05 必须:14:00 postgresql 1 个回答 Voted Best Answer максим ильин 2022-02-12T18:07:18Z2022-02-12T18:07:18Z SELECT date_trunc('hour', TIMESTAMP '2001-02-16 20:38:40')::time
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