什么是通假字

页面:/news/view-3111232/ | 耗时:0.9471 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3111232 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3111232 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3111232 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1116097,670477,818482,2723122,1107020,1087265,1339190,1111356,100505,1074400,1092280,904080,1143341,2512192,700290,964125,3266707,1105185,1103574,891123,1091920,1589046,745699,1092373,1910945,1447998,1118442,796653,1121928,1032381) ORDER BY field (ArticleID,1116097,670477,818482,2723122,1107020,1087265,1339190,1111356,100505,1074400,1092280,904080,1143341,2512192,700290,964125,3266707,1105185,1103574,891123,1091920,1589046,745699,1092373,1910945,1447998,1118442,796653,1121928,1032381)