-- ============================================================ -- float 类型搜索测试 -- ============================================================ -- 1. 等值搜索 float select * from /test/aaa/test_search where s_float=10.5 /** output() **/ ; -- 2. 大于搜索 float select * from /test/aaa/test_search where s_float>30.0 /** output() **/ ; -- 3. 小于搜索 float select * from /test/aaa/test_search where s_float<1.0 /** output() **/ ; -- 4. 区间搜索 float select * from /test/aaa/test_search where s_float>=10.0 and s_float<=60.0 /** output() **/ ; -- 5. double 类型搜索 select * from /test/aaa/test_search where s_double=10.555 /** output() **/ ; -- 6. 搜索不存在的 float 值 select * from /test/aaa/test_search where s_float=99999.99 /** output() count(0) **/ ; -- 7. 搜索浮点范围的边界值 select * from /test/aaa/test_search where s_double<1.0 /** output() **/ ;