On 09/01/2014 09:58 PM, Pavel Stehule wrote: > > It is in ToDo - allow parametrization for COMMANDs. > > But this is one point, when I am not sure if we would it. Now - > situation is very simply. Variables should not be used as table or > column name. With your proposal, the situation will by much more > complex, and probably variables should be used in SELECT * FROM x; but > it can be ambiguous SELECT x FROM table ... so maybe better to don't > allow it
We would have to define a specific parameter marker, as used by things like JDBC. SELECT x FROM ?tablename DROP TABLE ?tablename or whatever your favourite place-holder syntax is. -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers