#2171 (Apr 5, 2024, 3:42:58 AM)

1. moved over material from the AFP to HOL, HOL-Computational_Algebra, and HOL-Number_Theory (detail / hgweb)
2. more portable: prefer official JDBC operation DatabaseMetaData.getColumns(); (detail / hgweb)
3. tuned signature; (detail / hgweb)

Started by an SCM change

This run spent:

• 2 hr 52 min waiting;
• 2 hr 6 min build duration;
• 4 hr 59 min total from scheduled to completion.