how to merge a table from another DB
От | Hought, Todd |
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Тема | how to merge a table from another DB |
Дата | |
Msg-id | 1077044155.5897.20.camel@thought обсуждение исходный текст |
Ответы |
Re: how to merge a table from another DB
Re: how to merge a table from another DB Re: how to merge a table from another DB Re: how to merge a table from another DB |
Список | pgsql-general |
I have a bit of a dilemma, I'm fairly new to PG, and not quite sure how to do this: I have a DB that has been basically 'forked' - a copy of the original was made for a handful of users to play with without messing with the live DB. Now, they would like to know if the changes they have made to the forked db can be merged back in to the live one. A change to one column of every row in a certain table. How can I update just that field in every row of the db without harming the existing data already in that table? thanks in advance. -Todd
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