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select-mysql-3.21-Linux_2.2.1_i686
上传用户:tsgydb
上传日期:2007-04-14
资源大小:10674k
文件大小:1k
源码类别:
MySQL数据库
开发平台:
Visual C++
- Testing server 'MySQL 3.21.34' at 1999-02-28 16:35:44
- Testing the speed of selecting on keys that consist of many parts
- The test-table has 10000 rows and the test is done with 500 ranges.
- Creating table
- Inserting 10000 rows
- Time to insert (10000): 5 wallclock secs ( 1.32 usr 0.39 sys + 0.00 cusr 0.00 csys = 0.00 CPU secs)
- Testing big selects on the table
- Time for select_big (70:17207): 1 wallclock secs ( 0.23 usr 0.07 sys + 0.00 cusr 0.00 csys = 0.00 CPU secs)
- Time for select_range (410:1057904): 320 wallclock secs (12.23 usr 6.10 sys + 0.00 cusr 0.00 csys = 0.00 CPU secs)
- Note: Query took longer then time-limit: 600
- Estimating end time based on:
- 48622 queries in 6946 loops of 10000 loops took 601 seconds
- Estimated time for min_max_on_key (70000): 865 wallclock secs (38.44 usr 4.51 sys + 0.00 cusr 0.00 csys = 0.00 CPU secs)
- Note: Query took longer then time-limit: 600
- Estimating end time based on:
- 49800 queries in 9960 loops of 10000 loops took 601 seconds
- Estimated time for count_on_key (50000): 603 wallclock secs (27.12 usr 3.46 sys + 0.00 cusr 0.00 csys = 0.00 CPU secs)
- Estimated total time: 1794 wallclock secs (79.34 usr 14.54 sys + 0.00 cusr 0.00 csys = 0.00 CPU secs)