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Testing server 'MySQL 3.22.19a' at 1999-03-02 15:47:11
Testing of ALTER TABLE
Testing with 1000 columns and 1000 rows in 20 steps
Insert data into the table
Time for insert (1000) 3 wallclock secs ( 3.18 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for alter_table_add (992): 1174 wallclock secs (1174.09 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for create_index (8): 22 wallclock secs (22.19 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for drop_index (8): 22 wallclock secs (22.08 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for alter_table_drop (496): 964 wallclock secs (964.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Total time: 2185 wallclock secs (2185.65 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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