Database: xxx Table: yyy Rows: 10019
+-------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+-------------+------+-----+---------+-------+
| NAME | varchar(32) | | PRI | | |
| CNAME | varchar(32) | | | | |
| TYPE | char(1) | | | E | |
+-------+-------------+------+-----+---------+-------+
查詢方式:
在表中的位置平均分布.
查詢結果:
A.( 本地server,PII350/128M/8G)
a. 查詢字串.
total [1000 times] inquire time is 1.105382(s)
average time is 0.001105(s)
total [3000 times] sql time is 3.416125(s)
average time is 0.001139(s)
total [10000 times] sql time is 11.567662(s)
average time is 0.001157(s)
b. 插入記錄( varchar(32),varchar(32),smallint)
total [7000 times] sql time is 7.545522(s)
average time is 0.000755(s)
B.( 100M區域網路內server,PII350/128M/8G與PII400/128M/10G)
a. 插入記錄( varchar(32),varchar(32),smallint)
total [10000 times] sql time is 8.480562(s)
average time is 0.000848(s)
b. 查詢字串.
total [10000 times] sql time is 9.493681(s)