{
  "format": "ovdb-database/draft-1",
  "id": "https://demodb.dev/chinook/",
  "localId": "chinook",
  "serverId": "https://demodb.dev/ovdb",
  "serverDbBaseUrl": "https://demodb.dev/ovdb/db/chinook/",
  "title": "Chinook music store",
  "description": "The Chinook sample database: a digital music store with artists, albums, tracks, playlists, customers, employees and invoices. Read-only, served from a pinned copy of the upstream SQLite fixture.",
  "homepage": "https://chinook.demodb.dev/",
  "apiUrl": "https://demodb.dev/ovdb/v1/databases/chinook",
  "capabilities": {
    "read": true,
    "query": true,
    "write": false
  },
  "deployment": {
    "engine": "sqlite",
    "url": "https://cloud.openvaultdb.com/ovdb/dbs/chinook",
    "discovery": "https://demodb.dev/.well-known/openvaultdb"
  },
  "model": {
    "id": "modelspec://github.com/demo-db/chinook/chinook",
    "url": "https://chinook.demodb.dev/model/chinook.modelspec.json",
    "hclUrl": "https://chinook.demodb.dev/model/chinook.modelspec.hcl"
  },
  "meaning": {
    "id": "meaning://github.com/demo-db/chinook",
    "url": "https://chinook.demodb.dev/model/chinook.meaning.yaml"
  },
  "publisher": {
    "name": "DemoDB",
    "url": "https://github.com/demo-db",
    "repository": "https://github.com/demo-db/chinook"
  },
  "provenance": {
    "repository": "https://github.com/lerocha/chinook-database",
    "revision": "7f67772503d71ba90f19283c38e93923addb43fa",
    "path": "data-source/source.sqlite",
    "sha256": "7651ba378ac2fcd0dfc3c66fb101f7a7eed3ba39a612ec642b96e20702061f15",
    "license": "MIT",
    "notes": "The checked-in SQLite fixture is byte-for-byte the upstream SQLite file from the pinned revision."
  },
  "licences": {
    "data": "MIT",
    "model": "MIT",
    "meaning": "CC0-1.0"
  },
  "recordsets": [
    {
      "name": "Album",
      "kind": "table",
      "description": "Albums released by an artist.",
      "rowCount": 347,
      "columns": [
        {
          "name": "AlbumId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "Title",
          "type": "NVARCHAR(160)",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "ArtistId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "AlbumId",
          "position": 1
        }
      ],
      "foreignKeys": [
        {
          "column": "ArtistId",
          "table": "Artist",
          "referencedColumn": "ArtistId",
          "constraint": 0,
          "position": 0
        }
      ]
    },
    {
      "name": "Artist",
      "kind": "table",
      "description": "Artists represented in the music catalogue.",
      "rowCount": 275,
      "columns": [
        {
          "name": "ArtistId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "Name",
          "type": "NVARCHAR(120)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "ArtistId",
          "position": 1
        }
      ],
      "foreignKeys": []
    },
    {
      "name": "Customer",
      "kind": "table",
      "description": "Customers who purchase music from the store.",
      "rowCount": 59,
      "columns": [
        {
          "name": "CustomerId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "FirstName",
          "type": "NVARCHAR(40)",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "LastName",
          "type": "NVARCHAR(20)",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Company",
          "type": "NVARCHAR(80)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Address",
          "type": "NVARCHAR(70)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "City",
          "type": "NVARCHAR(40)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "State",
          "type": "NVARCHAR(40)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Country",
          "type": "NVARCHAR(40)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "PostalCode",
          "type": "NVARCHAR(10)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Phone",
          "type": "NVARCHAR(24)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Fax",
          "type": "NVARCHAR(24)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Email",
          "type": "NVARCHAR(60)",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "SupportRepId",
          "type": "INTEGER",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "CustomerId",
          "position": 1
        }
      ],
      "foreignKeys": [
        {
          "column": "SupportRepId",
          "table": "Employee",
          "referencedColumn": "EmployeeId",
          "constraint": 0,
          "position": 0
        }
      ]
    },
    {
      "name": "Employee",
      "kind": "table",
      "description": "Store employees and their reporting relationships.",
      "rowCount": 8,
      "columns": [
        {
          "name": "EmployeeId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "LastName",
          "type": "NVARCHAR(20)",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "FirstName",
          "type": "NVARCHAR(20)",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Title",
          "type": "NVARCHAR(30)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "ReportsTo",
          "type": "INTEGER",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "BirthDate",
          "type": "DATETIME",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "HireDate",
          "type": "DATETIME",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Address",
          "type": "NVARCHAR(70)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "City",
          "type": "NVARCHAR(40)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "State",
          "type": "NVARCHAR(40)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Country",
          "type": "NVARCHAR(40)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "PostalCode",
          "type": "NVARCHAR(10)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Phone",
          "type": "NVARCHAR(24)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Fax",
          "type": "NVARCHAR(24)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Email",
          "type": "NVARCHAR(60)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "EmployeeId",
          "position": 1
        }
      ],
      "foreignKeys": [
        {
          "column": "ReportsTo",
          "table": "Employee",
          "referencedColumn": "EmployeeId",
          "constraint": 0,
          "position": 0
        }
      ]
    },
    {
      "name": "Genre",
      "kind": "table",
      "description": "Music genres assigned to tracks.",
      "rowCount": 25,
      "columns": [
        {
          "name": "GenreId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "Name",
          "type": "NVARCHAR(120)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "GenreId",
          "position": 1
        }
      ],
      "foreignKeys": []
    },
    {
      "name": "Invoice",
      "kind": "table",
      "description": "Billing invoices issued to customers for music purchases.",
      "rowCount": 412,
      "columns": [
        {
          "name": "InvoiceId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "CustomerId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "InvoiceDate",
          "type": "DATETIME",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "BillingAddress",
          "type": "NVARCHAR(70)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "BillingCity",
          "type": "NVARCHAR(40)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "BillingState",
          "type": "NVARCHAR(40)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "BillingCountry",
          "type": "NVARCHAR(40)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "BillingPostalCode",
          "type": "NVARCHAR(10)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Total",
          "type": "NUMERIC(10,2)",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "InvoiceId",
          "position": 1
        }
      ],
      "foreignKeys": [
        {
          "column": "CustomerId",
          "table": "Customer",
          "referencedColumn": "CustomerId",
          "constraint": 0,
          "position": 0
        }
      ]
    },
    {
      "name": "InvoiceLine",
      "kind": "table",
      "description": "Individual tracks and quantities on an invoice.",
      "rowCount": 2240,
      "columns": [
        {
          "name": "InvoiceLineId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "InvoiceId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "TrackId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "UnitPrice",
          "type": "NUMERIC(10,2)",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Quantity",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "InvoiceLineId",
          "position": 1
        }
      ],
      "foreignKeys": [
        {
          "column": "TrackId",
          "table": "Track",
          "referencedColumn": "TrackId",
          "constraint": 0,
          "position": 0
        },
        {
          "column": "InvoiceId",
          "table": "Invoice",
          "referencedColumn": "InvoiceId",
          "constraint": 1,
          "position": 0
        }
      ]
    },
    {
      "name": "MediaType",
      "kind": "table",
      "description": "File and encoding types used by tracks.",
      "rowCount": 5,
      "columns": [
        {
          "name": "MediaTypeId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "Name",
          "type": "NVARCHAR(120)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "MediaTypeId",
          "position": 1
        }
      ],
      "foreignKeys": []
    },
    {
      "name": "Playlist",
      "kind": "table",
      "description": "Named collections of tracks.",
      "rowCount": 18,
      "columns": [
        {
          "name": "PlaylistId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "Name",
          "type": "NVARCHAR(120)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "PlaylistId",
          "position": 1
        }
      ],
      "foreignKeys": []
    },
    {
      "name": "PlaylistTrack",
      "kind": "table",
      "description": "The many-to-many link between playlists and tracks.",
      "rowCount": 8715,
      "columns": [
        {
          "name": "PlaylistId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "TrackId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 2,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "PlaylistId",
          "position": 1
        },
        {
          "column": "TrackId",
          "position": 2
        }
      ],
      "foreignKeys": [
        {
          "column": "TrackId",
          "table": "Track",
          "referencedColumn": "TrackId",
          "constraint": 0,
          "position": 0
        },
        {
          "column": "PlaylistId",
          "table": "Playlist",
          "referencedColumn": "PlaylistId",
          "constraint": 1,
          "position": 0
        }
      ]
    },
    {
      "name": "Track",
      "kind": "table",
      "description": "Individual audio tracks available in the store.",
      "rowCount": 3503,
      "columns": [
        {
          "name": "TrackId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": true,
          "primaryKeyPosition": 1,
          "defaultValue": null
        },
        {
          "name": "Name",
          "type": "NVARCHAR(200)",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "AlbumId",
          "type": "INTEGER",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "MediaTypeId",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "GenreId",
          "type": "INTEGER",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Composer",
          "type": "NVARCHAR(220)",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Milliseconds",
          "type": "INTEGER",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "Bytes",
          "type": "INTEGER",
          "nullable": true,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        },
        {
          "name": "UnitPrice",
          "type": "NUMERIC(10,2)",
          "nullable": false,
          "primaryKey": false,
          "primaryKeyPosition": null,
          "defaultValue": null
        }
      ],
      "primaryKey": [
        {
          "column": "TrackId",
          "position": 1
        }
      ],
      "foreignKeys": [
        {
          "column": "MediaTypeId",
          "table": "MediaType",
          "referencedColumn": "MediaTypeId",
          "constraint": 0,
          "position": 0
        },
        {
          "column": "GenreId",
          "table": "Genre",
          "referencedColumn": "GenreId",
          "constraint": 1,
          "position": 0
        },
        {
          "column": "AlbumId",
          "table": "Album",
          "referencedColumn": "AlbumId",
          "constraint": 2,
          "position": 0
        }
      ]
    }
  ]
}