create_schema.py

print('''
schema {
  query: RootSchemaQuery
}
''')

N = 5000
A = 100

print('type RootSchemaQuery {')
for i in range(N):
    print(f'  Type{i}: [Type{i}]')
print('}')
print()

for i in range(N):
    print(f'type Type{i} {{')
    for j in range(A):
        print(f'  Field{j}: Int')
    print('}')
    print()