Revision 12282
Added by Aaron Marcuse-Kubitza almost 11 years ago
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COMMENT ON FUNCTION diff_any(left_ text, right_ text, col_type_null anyelement, OUT left_ anyelement, OUT right_ anyelement) IS ' |
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col_type_null (*required*): NULL::col_type |
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to run EXPLAIN on the FULL JOIN query: |
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# run this function |
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# look for a NOTICE containing the expanded query that it ran |
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# run EXPLAIN on this expanded query |
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'; |
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Also available in: Unified diff
schemas/util.sql: diff_any(): documented how to run EXPLAIN on the FULL JOIN query