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my $sql=<<"_SQL_"; SELECT cl_plugins.pid_number as pid, plugin_catalog.pid AS plugin_ +name, ... AND cl_plugins.pid_number = plugin_catalog.pid_number AND cl_plugins.version::text = plugin_catalog.version::text; _SQL_
my $sql=<<"__SQL__"; SELECT ... where pp.SUBMITTIME between '2014-06-26 05:00' and '2014-06-26 08:00:0 +0' order by pp.SUBMITTIME __SQL__