export REGION=

gcloud spanner instances create test-instance \

--config=regional-$REGION \

--description="Test Instance" \

--nodes=1

gcloud spanner databases create example-db --instance=test-instance

gcloud spanner databases ddl update example-db --instance=test-instance \

--ddl="CREATE TABLE Singers (

SingerId INT64 NOT NULL,

FirstName STRING(1024),

LastName STRING(1024),

SingerInfo BYTES(MAX),

BirthDate DATE,

) PRIMARY KEY(SingerId);"