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1 check-in using file src/where.c version fc5293b54a
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2013-06-21
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| 02:05 | Attempt to disable inner loops of a join that do not generate output. This does not work, since the inner loops might run zero times and thus inhibit all output. Needs to be enhanced to work only for LEFT JOINs or when we know that the inner loop will always run at least once. (check-in: ca839723a2 user: drh tags: omit-join-table-opt) | |