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SELECT statement mode

大家讲道理
大家讲道理Original
2016-11-12 09:44:10990browse

SELECT
    field1,
    field2,
    ...
FROM table1 a
JOIN table2 b on 1=1
    AND join_condition1
    AND join_condition2
..
WHERE 1=1
AND filter_condition1
AND filter_condition1
AND (1=2
    or filter_condition_sub1
    or filter_condition_sub2
    )

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