timestamp precision

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От A Gilmore
Тема timestamp precision
Дата
Msg-id 414549FE.9000202@shaw.ca
обсуждение исходный текст
Ответы Re: timestamp precision
Re: create table error
Список pgsql-novice
Hello,

Im using the default precision for my timestamps, 6.  Is it safe to
declare this column unique?  Because you can define the level of
precision I assume you could theoretically have a duplicate.  Or does a
precision of 6 give you an accuracy at the point where pgsql could never
do 2 transactions in the given timestamp time span?

I likely could have written this better, I hope its understandable.

Thank you in advance.

A Gilmore

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