Обсуждение: Comment 1972 added to page plpgsql-porting.html of version 7.4

Author: Tim Clarke <tim.clarke@manifest.co.uk>
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You might also want to watch for package level variables in Oracle procedures; PostgreSQL does not support them.
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Manual page: http://wwwmaster.postgresql.org/docs/7.4/interactive/plpgsql-porting.html
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Delete:      http://wwwmaster.postgresql.org/admin/comments.php?action=delete&id=1972