Re: Newbie-question
От | Victor Spång Arthursson |
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Тема | Re: Newbie-question |
Дата | |
Msg-id | 8532DEE6-0950-11D8-A360-00039344A3C4@tosti.dk обсуждение исходный текст |
Ответ на | Re: Newbie-question (Jeff <threshar@torgo.978.org>) |
Ответы |
Re: Newbie-question
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Список | pgsql-general |
2003-10-28 kl. 14.33 skrev Jeff: > 1. in psql, \pset pager will turn paging off. > Although, if you really want a row count, a much better way to do that > is select count(*) from [rest of select statement] Thanks. I'm not new to SQL, just to postgresql, so I know about the Count-function ;) Reason for the question is that I want to know the number of corresponding rows cause I'm in a developing phase and due to needs to validate the result the number of rows are important. > > in psql, use \timing and it will print how long each query you type in > took. Perfekt! Next question: what is the command in postresql that matches the DESCRIBE-command in mysql? That's, to get the fieldnames and additional info about them… Best regards, Victor
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