Re: Is there anything like DESCRIBE?
От | Mike D'Agosta |
---|---|
Тема | Re: Is there anything like DESCRIBE? |
Дата | |
Msg-id | 94q48i$5me$1@news.tht.net обсуждение исходный текст |
Ответ на | Is there anything like DESCRIBE? ("Mike D'Agosta" <mdagosta@earthtribe.net>) |
Список | pgsql-sql |
I got a response in email, so I assume the author wants to remain anonymous. He wrote: >There's an option to psql (I think -E or -e) that will make it echo all >the SQL queries it does when you do something like "\d table" So running a "psql -E <dbname>" and then doing a "\d <table>" will give you information similar to what you would normally get from a DESCRIBE. Mike ---------------------------------------------------------------------------- -------------------------- "Mike D'Agosta" <mdagosta@earthtribe.net> wrote in message news:94n93j$2j6j$1@news.tht.net... > Hi, > > I have a number of empty tables and I want to get the column names and > data types with an SQL statement. I want to do this procedurally, not > interactively (so I can't use \d <tablename> in psql). Postgres doesn't > support DESCRIBE... is there any other way to do this? > > Thanks! > Mike
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