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All data query t_system_user table
SELECT * FROM t_system_user;
Execution ID to identify the top SQL execution
show profiles;
View SQL execution time of each step consumed (table of contents below a specific step)
Show Profile for Query [ID] (Show Profile 33 is for Query)
| status | Duration |
|---|---|
| starting | 2.1E-5 |
| checking permissions | 4E-6 |
| checking permissions | 3E-6 |
| Opening tables | 0.000199 |
| init | 5E-6 |
| System lock | 4E-6 |
| optimizing | 2E-6 |
| statistics | 9E-6 |
| preparing | 6E-6 |
| executing | 7E-6 |
| Opening tables | 7E-6 |
| checking permissions | 2.6E-5 |
| checking permissions | 7E-6 |
| checking permissions | 5E-6 |
| checking permissions | 5E-6 |
| checking permissions | 6E-6 |
| checking permissions | 5E-6 |
| checking permissions | 5E-6 |
| checking permissions | 9E-6 |
| Sending data | 4.4E-5 |
| end | 3E-6 |
| query end | 4E-6 |
| closing tables | 2E-6 |
| removing tmp table | 3E-5 The |
| closing tables | 3E-6 |
| freeing items | 4.8E-5 |
| cleaning up | 1.4E-5 |