db/schema/openquake.sql:
db/schema/openquake.sql:

Added `is_multi_surface` field to `ses_rupture` table.


Former-commit-id: a233e831ebb3c22a51cea850c9406bb7bec56d9a
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine