Thread: autodoc - autodoc: Do not prepare() the statistics query if it is not

Log Message:
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Do not prepare() the statistics query if it is not going to be used.

Prepare() and finish() on an empty string causes DBD::Pg to complain about the finish().

Modified Files:
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    autodoc:
        postgresql_autodoc.pl (r1.12 -> r1.13)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/autodoc/autodoc/postgresql_autodoc.pl.diff?r1=1.12&r2=1.13)