AndroidSqlite数据库中判断某个表是否存在的SQL语句select count(*) as isExsit from sqlite_master where
Android Sqlite数据库中判断某个表是否存在的SQL语句
select count(*) as isExsit from sqlite_master where type="table" and name=表名;
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例如：
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select count(*) as isExsit from sqlite_master where type="table" and name="categories";
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