odbtools/odbctest/mql/match/ddl/03_relation.mql

create edge type if not exists project_1000119_harness_draft.project_1000119_harness_draft_occurs_on '发生于';
create edge type if not exists project_1000119_harness_draft.project_1000119_harness_draft_trades_on '挂钩';
create edge type if not exists project_1000119_harness_draft.project_1000119_harness_draft_booked_by '归属';
create edge type if not exists project_1000119_harness_draft.project_1000119_harness_draft_executed_by '执行';
create edge type if not exists project_1000119_harness_draft.project_1000119_harness_draft_involves '涉及';
create edge type if not exists project_1000119_harness_draft.project_1000119_harness_draft_belongs_to '归属';