1.基本查询语法 q:全文查询.schema.xml里面定义了如下两块.eg q=ibm即表示org_name或者org_weisite里面出现ibm的document都可以被匹配到.KeyWords查询就是这个参数. <!-- catchall field, containing all other searchable text fields (implemented via copyField further on in this schema --> <field name=&
/**** Query Builder translated by php攻城师 http://blog.csdn.net/phpgcs Preparing Query Builder 准备 Query Builder Building Data Retrieval Queries 构建数据查找查询 Building Data Manipulation Queries 构建数据操作查询 Building Schema Manipulation Queries构建数据结构操作查询 ****/ Yi
一.查询指定schema下表的个数 select count(TABLE_NAME) from information_schema.tables where table_schema="dbname" 二.查询指定schema下每个表中的记录数 select table_name,table_rows from information_schema.tables where table_schema='XXX' order by table_rows desc 三.登录MySQL m