alter-table-solid_odbc-nt_4.0-cmp-db2,informix,ms-sql,mysql,oracle,solid,sybase

开启mysql的远程连接的方法 mysql-noinstall-5.1.6-alpha-win32.zip

Testing server 'Solid version ???' at 1998-10-06 17:43:33

Testing of ALTER TABLE
Testing with 16 columns and 1000 rows in 20 steps
Insert data into the table
Time for insert (1000) 5 secs ( 4.42 usr  0.00 sys =  4.42 cpu)

Time for alter_table_add (8):  0 secs ( 0.07 usr  0.00 sys =  0.07 cpu)

Time for create_index (8):  1 secs ( 1.06 usr  0.00 sys =  1.06 cpu)

Time for drop_index (8):  1 secs ( 0.97 usr  0.00 sys =  0.97 cpu)

Total time:  7 secs ( 6.71 usr  0.00 sys =  6.71 cpu)