> With the untrusted version of a language you can do essentially
> anything that language supports. For example, with plperlu, you
> could use DBI to open a connection to another database (even another
> DBMS like Oracle, MySQL, etc.), issue a query, fetch the results,
> and do whatever you want with those results.
Thanks Michael, interesting thoughts.
--
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk
[Opinions above are the author's, not those of his employers or colleagues]
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
