Postgresql version 9.0 I need an idea for grouping postgresql users. i have 150+ table in database, and i want to settle groups of people. some of them can reach all tables, some of them not.
I\'m trying to add to my PostgreSQL a very simple function, to convert IP addresses from an integer to a text format.
Can any one tell 开发者_JS百科me , How can i take database dump using pg_dump without getting specific table records.If you want a table-wide filter, you can use either --exclude-table=table or --tabl
I have a SQL script with many statements which I execute using JdbcTemplat开发者_运维百科e.execute(). Some queries are slow and I\'d like to write progress of the whole script to the logs.
Normally IN is used with one value: SELECT * FROM data WHERE f1 IN (<subquery>) It is possible to use it with multiple values:
I am currently writing a web app and will need to do some orderin开发者_如何学Gog on a set of Chinese characters and I want to know whether Chinese characters are sorted by databases, if so how does i
I\'m running Ubuntu 11.04 on Linode and I\'m trying to get Rails 3.1, Nginx 1.0.6, Passenger 3.0.9 and PostgreSQL 8.4 set-up and running.I\'ve managed to deploy my application and it all appears to wo
I have this query: DROP TABLE IF EXISTS tmp_table; CREATE TEMPORARY TABLE tmp_table(id int primary key)
My programming environment is Rails 2.3 and PostgreSQL 8 (shared Database on Heroku): I have re开发者_运维技巧ad this
I\'ve got a situation building a data analysis tool where my users can write SQL query (including joins, calculations, etc) and I need to be provide options to the user based on the data types of the
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