Обсуждение: Simulating CURSORS??

I read from messages like http://www.postgresql.org/mhonarc/pgsql-sql/1999-11/msg00076.html that CURSORS could not be
usedwith pg/plsql, and indeed attempting to do so result in the same kind of error highlighted in that message.
 
Are there any other ways I could with pgplsql simuate the use of Cursors and write functions that could fetch and
processrecords row by row retrieved from a SELECT statement (and then put the processed data back to another table)?
 


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