Explain return codes
The following table lists the return codes for the Explain function and provides information about the events that cause Explain to issue a particular return code.
Return codes for the Explain function
Condition | Return code |
---|---|
Only informational messages are issued. | 0 |
This return code is displayed when the following events occur:
| 4 |
This return code is displayed when the ADMIN_EXPLAIN_MAINT Db2 stored procedure discovers the following about one or more of the existing explain tables:
| 8 |
A connection error, unexpected SQL errors, or memory errors occur. | 12 |
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