Wrong size for BATCH_JOB_INSTANCE.JOB_KEY in Appendix A

[rod2j]

It looks like the documented schema for table BATCH_JOB_INSTANCE in Appendix A - Meta-Data Schema doesn't match the actual schema for this table:

• Actual size of the JOB_KEY column is 32 (cf. actual schema) but is documented as 2500

[fmbenhassine]

Thank you for raising this issue and for opening a PR! Indeed there is a mismatch between the size in the actual schema and the docs. I will plan the fix for the next release.