Safe operations? - Mailing list pgsql-general

From Samuel Williams
Subject Safe operations?
Date
Msg-id CAHkN8V--O-PMk2h5mEhiXvH3Wk2L6k4wzAzjHt5MC3XpiYj3Jg@mail.gmail.com
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Responses Re: Safe operations?
List pgsql-general
I wish the documentation would include performance details, i.e. this operation is O(N) or O(1) relative to the number of rows.

I found renaming a table was okay.

How about renaming a column? Is it O(1) or proportional to the amount of data?

Is there any documentation about this?

Thanks
Samuel

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