# Project / DB names used by both emulator bootstrap and your Go app
SPANNER_PROJECT=test-project
SPANNER_INSTANCE=testinstance
SPANNER_DATABASE=testdb

# When your Go app runs on the HOST (Mac/Windows/Linux):
SPANNER_EMULATOR_HOST=localhost:9010

# When your Go app runs INSIDE docker-compose:
SPANNER_EMULATOR_HOST_DOCKER=spanner:9010