数据量级100万索引情况product_no为全文索引 {代码...} 数据示例具体查询explain如下select id from my_test.test_part_encrypt where product_no like '%MOASOxnqDMgdxBefqXKhEA==%' limit 1000;select id from my_test.test_part_encrypt where match(product_no) against('MOASOxnqDMgdxBefqXKhEA==' IN BOOLEAN MODE...