{
    "tables": [
        {
            "TABLE_NAME": "contratadas"
        },
        {
            "TABLE_NAME": "contratada_update_tokens"
        }
    ],
    "contracts_columns": [
        {
            "COLUMN_NAME": "contratada_id",
            "COLUMN_TYPE": "bigint(20) unsigned"
        }
    ],
    "foreign_keys_to_contratadas": [
        {
            "CONSTRAINT_NAME": "contracts_contratada_id_foreign",
            "TABLE_NAME": "contracts",
            "COLUMN_NAME": "contratada_id",
            "REFERENCED_TABLE_NAME": "contratadas",
            "REFERENCED_COLUMN_NAME": "id"
        },
        {
            "CONSTRAINT_NAME": "contratada_update_tokens_contratada_id_foreign",
            "TABLE_NAME": "contratada_update_tokens",
            "COLUMN_NAME": "contratada_id",
            "REFERENCED_TABLE_NAME": "contratadas",
            "REFERENCED_COLUMN_NAME": "id"
        }
    ],
    "contratada_update_tokens_indexes": [
        {
            "INDEX_NAME": "PRIMARY",
            "COLUMN_NAME": "id",
            "NON_UNIQUE": "0"
        },
        {
            "INDEX_NAME": "contratada_update_tokens_token_unique",
            "COLUMN_NAME": "token",
            "NON_UNIQUE": "0"
        },
        {
            "INDEX_NAME": "contratada_update_tokens_token_index",
            "COLUMN_NAME": "token",
            "NON_UNIQUE": "1"
        },
        {
            "INDEX_NAME": "contratada_update_tokens_contratada_id_used_index",
            "COLUMN_NAME": "contratada_id",
            "NON_UNIQUE": "1"
        },
        {
            "INDEX_NAME": "contratada_update_tokens_contratada_id_used_index",
            "COLUMN_NAME": "used",
            "NON_UNIQUE": "1"
        },
        {
            "INDEX_NAME": "contratada_update_tokens_contract_id_index",
            "COLUMN_NAME": "contract_id",
            "NON_UNIQUE": "1"
        }
    ],
    "contratada_update_tokens_count": 0
}