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@ -92,7 +92,7 @@ HREF="../../backend/rewrite">rewrite</A> system.<P> |
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The <A HREF="../../backend/optimizer">optimizer</A> takes the Query |
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The <A HREF="../../backend/optimizer">optimizer</A> takes the Query |
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structure and generates an optimal <A |
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structure and generates an optimal <A |
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HREF="../..//include/nodes/plannodes.h">Plan,</A> which contains the |
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HREF="../../include/nodes/plannodes.h">Plan,</A> which contains the |
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operations to be performed to execute the query. The <A |
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operations to be performed to execute the query. The <A |
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HREF="../../backend/optimizer/path">path</A> module determines the best |
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HREF="../../backend/optimizer/path">path</A> module determines the best |
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table join order and join type of each table in the RangeTable, using |
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table join order and join type of each table in the RangeTable, using |
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