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@ -793,7 +793,7 @@ RecheckForeignScan (ForeignScanState *node, TupleTableSlot *slot); |
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<literal>ForeignScan</>. When a recheck is required, this subplan |
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<literal>ForeignScan</>. When a recheck is required, this subplan |
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can be executed and the resulting tuple can be stored in the slot. |
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can be executed and the resulting tuple can be stored in the slot. |
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This plan need not be efficient since no base table will return more |
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This plan need not be efficient since no base table will return more |
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that one row; for example, it may implement all joins as nested loops. |
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than one row; for example, it may implement all joins as nested loops. |
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</para> |
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</para> |
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</sect2> |
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</sect2> |
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