20是双数吗?

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select * from tbl_Articles WHERE ArticleID=3186837 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3186837 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3186837 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(864400,559941,932433,1283535,420732,1217079,1173213,1208612,593266,438393,443121,94825,708232,462505,797497,565602,593208,988056,1212129,469717,362723,1184474,1163657,482765,1063100,1170551,555160,530775,807302,457683) ORDER BY field (ArticleID,864400,559941,932433,1283535,420732,1217079,1173213,1208612,593266,438393,443121,94825,708232,462505,797497,565602,593208,988056,1212129,469717,362723,1184474,1163657,482765,1063100,1170551,555160,530775,807302,457683)