{
    "domains": {
        "sakila": {
            "schema_name": "qbmetrixcom_sakila",
            "types": {
                "actor": {
                    "properties": {
                        "actor_id": {
                            "column_name": "actor_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "first_name": {
                            "column_name": "first_name",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "fk_film_actor_actor": {
                            "type": "/sakila/film_actor",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "actor_id",
                                    "referenced_column": "actor_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_name": {
                            "column_name": "last_name",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["actor_id"]
                        }
                    }
                },
                "address": {
                    "properties": {
                        "address": {
                            "column_name": "address",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "address2": {
                            "column_name": "address2",
                            "nullable": true,
                            "type": "/type/text"
                        },
                        "address_id": {
                            "column_name": "address_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "city_id": {
                            "column_name": "city_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "district": {
                            "column_name": "district",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "fk_address_city": {
                            "type": "/sakila/city",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "city_id",
                                    "referenced_column": "city_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_customer_address": {
                            "type": "/sakila/customer",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "address_id",
                                    "referenced_column": "address_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_staff_address": {
                            "type": "/sakila/staff",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "address_id",
                                    "referenced_column": "address_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_store_address": {
                            "type": "/sakila/store",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "address_id",
                                    "referenced_column": "address_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "phone": {
                            "column_name": "phone",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "postal_code": {
                            "column_name": "postal_code",
                            "nullable": true,
                            "type": "/type/text"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["address_id"]
                        }
                    }
                },
                "category": {
                    "properties": {
                        "category_id": {
                            "column_name": "category_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "fk_film_category_category": {
                            "type": "/sakila/film_category",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "category_id",
                                    "referenced_column": "category_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "category_name": {
                            "column_name": "name",
                            "nullable": false,
                            "type": "/type/text"
                        }
                    },
                    "default-property": "category_name",
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["category_id"]
                        }
                    }
                },
                "city": {
                    "properties": {
                        "city": {
                            "column_name": "city",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "city_id": {
                            "column_name": "city_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "country_id": {
                            "column_name": "country_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "fk_address_city": {
                            "type": "/sakila/address",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "city_id",
                                    "referenced_column": "city_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_city_country": {
                            "type": "/sakila/country",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "country_id",
                                    "referenced_column": "country_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["city_id"]
                        }
                    }
                },
                "country": {
                    "properties": {
                        "country": {
                            "column_name": "country",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "country_id": {
                            "column_name": "country_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "fk_city_country": {
                            "type": "/sakila/city",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "country_id",
                                    "referenced_column": "country_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["country_id"]
                        }
                    }
                },
                "customer": {
                    "properties": {
                        "active": {
                            "column_name": "active",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "address_id": {
                            "column_name": "address_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "create_date": {
                            "column_name": "create_date",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "customer_id": {
                            "column_name": "customer_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "email": {
                            "column_name": "email",
                            "nullable": true,
                            "type": "/type/text"
                        },
                        "first_name": {
                            "column_name": "first_name",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "fk_customer_address": {
                            "type": "/sakila/address",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "address_id",
                                    "referenced_column": "address_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_customer_store": {
                            "type": "/sakila/store",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "store_id",
                                    "referenced_column": "store_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_payment_customer": {
                            "type": "/sakila/payment",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "customer_id",
                                    "referenced_column": "customer_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_rental_customer": {
                            "type": "/sakila/rental",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "customer_id",
                                    "referenced_column": "customer_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_name": {
                            "column_name": "last_name",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "store_id": {
                            "column_name": "store_id",
                            "nullable": false,
                            "type": "/type/int"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["customer_id"]
                        }
                    }
                },
                "film": {
                    "properties": {
                        "description": {
                            "column_name": "description",
                            "nullable": true,
                            "type": "/type/text"
                        },
                        "film_id": {
                            "column_name": "film_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "fk_film_actor_film": {
                            "type": "/sakila/film_actor",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "film_id",
                                    "referenced_column": "film_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_film_category_film": {
                            "type": "/sakila/film_category",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "film_id",
                                    "referenced_column": "film_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_film_language": {
                            "type": "/sakila/language",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "language_id",
                                    "referenced_column": "language_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_film_language_original": {
                            "type": "/sakila/language",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "original_language_id",
                                    "referenced_column": "language_id"
                                }
                            ],
                            "nullable": true
                        },
                        "fk_inventory_film": {
                            "type": "/sakila/inventory",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "film_id",
                                    "referenced_column": "film_id"
                                }
                            ],
                            "nullable": false
                        },
                        "language_id": {
                            "column_name": "language_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "length": {
                            "column_name": "length",
                            "nullable": true,
                            "type": "/type/int"
                        },
                        "original_language_id": {
                            "column_name": "original_language_id",
                            "nullable": true,
                            "type": "/type/int"
                        },
                        "rating": {
                            "column_name": "rating",
                            "nullable": true,
                            "type": "/type/text"
                        },
                        "release_year": {
                            "column_name": "release_year",
                            "nullable": true,
                            "type": "/type/year"
                        },
                        "rental_duration": {
                            "column_name": "rental_duration",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "rental_rate": {
                            "column_name": "rental_rate",
                            "nullable": false,
                            "type": "/type/float"
                        },
                        "replacement_cost": {
                            "column_name": "replacement_cost",
                            "nullable": false,
                            "type": "/type/float"
                        },
                        "special_features": {
                            "column_name": "special_features",
                            "nullable": true,
                            "type": "/type/text"
                        },
                        "title": {
                            "column_name": "title",
                            "nullable": false,
                            "type": "/type/text"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["film_id"]
                        }
                    }
                },
                "film_actor": {
                    "properties": {
                        "actor_id": {
                            "column_name": "actor_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "film_id": {
                            "column_name": "film_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "fk_film_actor_actor": {
                            "type": "/sakila/actor",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "actor_id",
                                    "referenced_column": "actor_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_film_actor_film": {
                            "type": "/sakila/film",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "film_id",
                                    "referenced_column": "film_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["actor_id","film_id"]
                        }
                    }
                },
                "film_category": {
                    "properties": {
                        "category_id": {
                            "column_name": "category_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "film_id": {
                            "column_name": "film_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "fk_film_category_category": {
                            "type": "/sakila/category",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "category_id",
                                    "referenced_column": "category_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_film_category_film": {
                            "type": "/sakila/film",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "film_id",
                                    "referenced_column": "film_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["film_id","category_id"]
                        }
                    }
                },
                "inventory": {
                    "properties": {
                        "film_id": {
                            "column_name": "film_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "fk_inventory_film": {
                            "type": "/sakila/film",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "film_id",
                                    "referenced_column": "film_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_inventory_store": {
                            "type": "/sakila/store",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "store_id",
                                    "referenced_column": "store_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_rental_inventory": {
                            "type": "/sakila/rental",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "inventory_id",
                                    "referenced_column": "inventory_id"
                                }
                            ],
                            "nullable": false
                        },
                        "inventory_id": {
                            "column_name": "inventory_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "store_id": {
                            "column_name": "store_id",
                            "nullable": false,
                            "type": "/type/int"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["inventory_id"]
                        }
                    }
                },
                "language": {
                    "properties": {
                        "fk_film_language": {
                            "type": "/sakila/film",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "language_id",
                                    "referenced_column": "language_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_film_language_original": {
                            "type": "/sakila/film",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "original_language_id",
                                    "referenced_column": "language_id"
                                }
                            ],
                            "nullable": true
                        },
                        "language_id": {
                            "column_name": "language_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "language_name": {
                            "column_name": "name",
                            "nullable": false,
                            "type": "/type/text"
                        }
                    },
                    "default_property": "language_name",
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["language_id"]
                        }
                    }
                },
                "payment": {
                    "properties": {
                        "amount": {
                            "column_name": "amount",
                            "nullable": false,
                            "type": "/type/float"
                        },
                        "customer_id": {
                            "column_name": "customer_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "fk_payment_customer": {
                            "type": "/sakila/customer",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "customer_id",
                                    "referenced_column": "customer_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_payment_rental": {
                            "type": "/sakila/rental",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "rental_id",
                                    "referenced_column": "rental_id"
                                }
                            ],
                            "nullable": true
                        },
                        "fk_payment_staff": {
                            "type": "/sakila/staff",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "staff_id",
                                    "referenced_column": "staff_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "payment_date": {
                            "column_name": "payment_date",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "payment_id": {
                            "column_name": "payment_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "rental_id": {
                            "column_name": "rental_id",
                            "nullable": true,
                            "type": "/type/int"
                        },
                        "staff_id": {
                            "column_name": "staff_id",
                            "nullable": false,
                            "type": "/type/int"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["payment_id"]
                        }
                    }
                },
                "rental": {
                    "properties": {
                        "customer_id": {
                            "column_name": "customer_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "fk_payment_rental": {
                            "type": "/sakila/payment",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "rental_id",
                                    "referenced_column": "rental_id"
                                }
                            ],
                            "nullable": true
                        },
                        "fk_rental_customer": {
                            "type": "/sakila/customer",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "customer_id",
                                    "referenced_column": "customer_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_rental_inventory": {
                            "type": "/sakila/inventory",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "inventory_id",
                                    "referenced_column": "inventory_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_rental_staff": {
                            "type": "/sakila/staff",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "staff_id",
                                    "referenced_column": "staff_id"
                                }
                            ],
                            "nullable": false
                        },
                        "inventory_id": {
                            "column_name": "inventory_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "rental_date": {
                            "column_name": "rental_date",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "rental_id": {
                            "column_name": "rental_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "return_date": {
                            "column_name": "return_date",
                            "nullable": true,
                            "type": "/type/datetime"
                        },
                        "staff_id": {
                            "column_name": "staff_id",
                            "nullable": false,
                            "type": "/type/int"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["rental_id"]
                        },
                        "rental_date": {
                            "type": "UNIQUE",
                            "columns": ["rental_date","inventory_id","customer_id"]
                        }
                    }
                },
                "staff": {
                    "properties": {
                        "active": {
                            "column_name": "active",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "address_id": {
                            "column_name": "address_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "email": {
                            "column_name": "email",
                            "nullable": true,
                            "type": "/type/text"
                        },
                        "first_name": {
                            "column_name": "first_name",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "fk_payment_staff": {
                            "type": "/sakila/payment",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "staff_id",
                                    "referenced_column": "staff_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_rental_staff": {
                            "type": "/sakila/rental",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "staff_id",
                                    "referenced_column": "staff_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_staff_address": {
                            "type": "/sakila/address",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "address_id",
                                    "referenced_column": "address_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_staff_store": {
                            "type": "/sakila/store",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "store_id",
                                    "referenced_column": "store_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_store_staff": {
                            "type": "/sakila/store",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "manager_staff_id",
                                    "referenced_column": "staff_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_name": {
                            "column_name": "last_name",
                            "nullable": false,
                            "type": "/type/text"
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "password": {
                            "column_name": "password",
                            "nullable": true,
                            "type": "/type/text"
                        },
                        "picture": {
                            "column_name": "picture",
                            "nullable": true,
                            "type": "/type/content"
                        },
                        "staff_id": {
                            "column_name": "staff_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "store_id": {
                            "column_name": "store_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "username": {
                            "column_name": "username",
                            "nullable": false,
                            "type": "/type/text"
                        }
                    },
                    "keys": {
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["staff_id"]
                        }
                    }
                },
                "store": {
                    "properties": {
                        "address_id": {
                            "column_name": "address_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "fk_customer_store": {
                            "type": "/sakila/customer",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "store_id",
                                    "referenced_column": "store_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_inventory_store": {
                            "type": "/sakila/inventory",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "store_id",
                                    "referenced_column": "store_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_staff_store": {
                            "type": "/sakila/staff",
                            "direction": "referenced<-referencing",
                            "join_condition": [
                                {
                                    "referencing_column": "store_id",
                                    "referenced_column": "store_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_store_address": {
                            "type": "/sakila/address",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "address_id",
                                    "referenced_column": "address_id"
                                }
                            ],
                            "nullable": false
                        },
                        "fk_store_staff": {
                            "type": "/sakila/staff",
                            "direction": "referencing->referenced",
                            "join_condition": [
                                {
                                    "referencing_column": "manager_staff_id",
                                    "referenced_column": "staff_id"
                                }
                            ],
                            "nullable": false
                        },
                        "last_update": {
                            "column_name": "last_update",
                            "nullable": false,
                            "type": "/type/datetime"
                        },
                        "manager_staff_id": {
                            "column_name": "manager_staff_id",
                            "nullable": false,
                            "type": "/type/int"
                        },
                        "store_id": {
                            "column_name": "store_id",
                            "nullable": false,
                            "type": "/type/int"
                        }
                    },
                    "keys": {
                        "idx_unique_manager": {
                            "type": "UNIQUE",
                            "columns": ["manager_staff_id"]
                        },
                        "PRIMARY": {
                            "type": "PRIMARY KEY",
                            "columns": ["store_id"]
                        }
                    }
                }
            }
        }
    }
}