直接贴出解决的SQL:
INSERT INTO tablename (属性1,属性2)
SELECT
'值1',
'值2'
FROM
dual
WHERE
EXISTS (
SELECT
1
FROM
tablename
WHERE
);
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直接贴出解决的SQL:
INSERT INTO tablename (属性1,属性2)
SELECT
'值1',
'值2'
FROM
dual
WHERE
EXISTS (
SELECT
1
FROM
tablename
WHERE
);
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