Re: postgresql-java (fwd)
От | Dave Smith |
---|---|
Тема | Re: postgresql-java (fwd) |
Дата | |
Msg-id | 39A2711F.2C543DC7@candata.com обсуждение исходный текст |
Ответ на | postgresql-java (fwd) (sergiy grigoriev <grygoriev@yahoo.com>) |
Список | pgsql-hackers |
sergiy grigoriev wrote: > > ---------- Forwarded message ---------- > Date: Mon, 21 Aug 2000 18:33:39 +0300 (EEST) > From: sergiy grigoriev <serg@localhost.localdomain> > To: pgsql-questions@postgresql.org > Subject: postgresql-java (fwd) > > Hi ! > While developing a Java GUI front-end to Postgresql I've faced the > next problem: > > I want my program to > 1. list all the available tables in the database > 2. Show the structure of the chosen table. > > 1.The first task is OK,it can easily be done by inspecting the PG_TABLES > 2. Please tell me how can I determine the structure of the table > (field names and types) using Postgres JDBC Driver in order to > complete the second task. > > Thank you in advance for your reply. > > You want to use the JDBC DatabaseMetaData class. In contains the the methods getTables() and getColumns(). Refer to the JDBC API at http://java.sun.com/products//jdk/1.2/docs/guide/jdbc/index.html -- Dave Smith Candata Systems Ltd. (416) 493-9020 dave@candata.com
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