Supported both Postgres 9.1 and upper in oq_create_db
Supported both Postgres 9.1 and upper in oq_create_db


Former-commit-id: 69f7aa73061c44eb8a8eff402f63e2cbb7c170d0 [formerly 69f7aa73061c44eb8a8eff402f63e2cbb7c170d0 [formerly d1e4e4c85a1f38ea3b8f015be91d0f489ecf2fc2]]
Former-commit-id: 5bab77bc59fc2a9ece6ffee7ec8362ef4b4f991b
Former-commit-id: 6db16eee95b96aac495ca8a04b54eb69adbd9d3e
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine