Обсуждение: How to return a select query
Hello. I would like to know how can I return a select expresion, and stored in a variable, as cursors, but without the need of fetching it, and just to get the hole resultset.
For example. I want to get this query: Select * from table1, and stored in a variable that I can return to, like a rowtype variable.
What I want is to call this function from a client aplication and show the result in a table. Like a JTable in java.
Thanks in advance for your help.
Greetings.
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On 3/3/07, Eugenio Flores <eflores767003@yahoo.com.mx> wrote: > Hello. I would like to know how can I return a select expresion, and stored > in a variable, as cursors, but without the need of fetching it, and just to > get the hole resultset. > > For example. I want to get this query: Select * from table1, and stored in a > variable that I can return to, like a rowtype variable. > > What I want is to call this function from a client aplication and show the > result in a table. Like a JTable in java. > > Thanks in advance for your help. > > Greetings. See: http://www.postgresql.org/docs/8.2/static/queries-table-expressions.html#QUERIES-TABLEFUNCTIONS