How to define an index, within a Sequelize model?












1














I'm trying to create a simple non-unique index for one of my SQL columns, inside a Sequelize model. I tried to follow this post :How to define unique index on multiple columns in sequelize .



This is my code:



module.exports = (sequelize, DataTypes) => {
const Item = sequelize.define('Item', {
itemId: DataTypes.STRING,
ownerId: DataTypes.INTEGER,
status: DataTypes.STRING,
type: DataTypes.STRING,
nature: DataTypes.STRING,
content: DataTypes.STRING,
moment: DataTypes.BIGINT,
indexes:[
{
unique: 'false',
fields:['ownerId']
}
]

});

return Item;
};


I get this error:




Unhandled rejection SequelizeDatabaseError: You have an error in your
SQL syntax; check the manual that corresponds to your MariaDB server
version for the right syntax to use near '[object Object], createdAt
DATETIME NOT NULL, updatedAt DATETIME NOT NULL, P' at line 1




The code that i have in my server.js file is this:



models.sequelize.sync().then(function () {
server.listen(port, () => {
console.log('server ready')
})
});


What is wrong with my setup? Is there any other way this can be done with Sequelize?










share|improve this question



























    1














    I'm trying to create a simple non-unique index for one of my SQL columns, inside a Sequelize model. I tried to follow this post :How to define unique index on multiple columns in sequelize .



    This is my code:



    module.exports = (sequelize, DataTypes) => {
    const Item = sequelize.define('Item', {
    itemId: DataTypes.STRING,
    ownerId: DataTypes.INTEGER,
    status: DataTypes.STRING,
    type: DataTypes.STRING,
    nature: DataTypes.STRING,
    content: DataTypes.STRING,
    moment: DataTypes.BIGINT,
    indexes:[
    {
    unique: 'false',
    fields:['ownerId']
    }
    ]

    });

    return Item;
    };


    I get this error:




    Unhandled rejection SequelizeDatabaseError: You have an error in your
    SQL syntax; check the manual that corresponds to your MariaDB server
    version for the right syntax to use near '[object Object], createdAt
    DATETIME NOT NULL, updatedAt DATETIME NOT NULL, P' at line 1




    The code that i have in my server.js file is this:



    models.sequelize.sync().then(function () {
    server.listen(port, () => {
    console.log('server ready')
    })
    });


    What is wrong with my setup? Is there any other way this can be done with Sequelize?










    share|improve this question

























      1












      1








      1







      I'm trying to create a simple non-unique index for one of my SQL columns, inside a Sequelize model. I tried to follow this post :How to define unique index on multiple columns in sequelize .



      This is my code:



      module.exports = (sequelize, DataTypes) => {
      const Item = sequelize.define('Item', {
      itemId: DataTypes.STRING,
      ownerId: DataTypes.INTEGER,
      status: DataTypes.STRING,
      type: DataTypes.STRING,
      nature: DataTypes.STRING,
      content: DataTypes.STRING,
      moment: DataTypes.BIGINT,
      indexes:[
      {
      unique: 'false',
      fields:['ownerId']
      }
      ]

      });

      return Item;
      };


      I get this error:




      Unhandled rejection SequelizeDatabaseError: You have an error in your
      SQL syntax; check the manual that corresponds to your MariaDB server
      version for the right syntax to use near '[object Object], createdAt
      DATETIME NOT NULL, updatedAt DATETIME NOT NULL, P' at line 1




      The code that i have in my server.js file is this:



      models.sequelize.sync().then(function () {
      server.listen(port, () => {
      console.log('server ready')
      })
      });


      What is wrong with my setup? Is there any other way this can be done with Sequelize?










      share|improve this question













      I'm trying to create a simple non-unique index for one of my SQL columns, inside a Sequelize model. I tried to follow this post :How to define unique index on multiple columns in sequelize .



      This is my code:



      module.exports = (sequelize, DataTypes) => {
      const Item = sequelize.define('Item', {
      itemId: DataTypes.STRING,
      ownerId: DataTypes.INTEGER,
      status: DataTypes.STRING,
      type: DataTypes.STRING,
      nature: DataTypes.STRING,
      content: DataTypes.STRING,
      moment: DataTypes.BIGINT,
      indexes:[
      {
      unique: 'false',
      fields:['ownerId']
      }
      ]

      });

      return Item;
      };


      I get this error:




      Unhandled rejection SequelizeDatabaseError: You have an error in your
      SQL syntax; check the manual that corresponds to your MariaDB server
      version for the right syntax to use near '[object Object], createdAt
      DATETIME NOT NULL, updatedAt DATETIME NOT NULL, P' at line 1




      The code that i have in my server.js file is this:



      models.sequelize.sync().then(function () {
      server.listen(port, () => {
      console.log('server ready')
      })
      });


      What is wrong with my setup? Is there any other way this can be done with Sequelize?







      mysql sql node.js sequelize.js






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Dec 27 at 14:20









      sheff2k1

      373212




      373212
























          1 Answer
          1






          active

          oldest

          votes


















          2














          Almost there. You should add indexes in a new object like this:



          module.exports = (sequelize, DataTypes) => {
          const Item = sequelize.define('Item', {
          itemId: DataTypes.STRING,
          ownerId: DataTypes.INTEGER,
          status: DataTypes.STRING,
          type: DataTypes.STRING,
          nature: DataTypes.STRING,
          content: DataTypes.STRING,
          moment: DataTypes.BIGINT
          },
          {
          indexes:[
          {
          unique: false,
          fields:['ownerId']
          }
          ]
          });

          return Item;
          };





          share|improve this answer





















          • Lol i missed those brackets...thank you
            – sheff2k1
            Dec 27 at 14:28






          • 1




            Hehe. If this solves this issue, then please accept my answer :)
            – Roi
            Dec 27 at 14:29










          • I will, in 4 minutes, when it allows me to :D
            – sheff2k1
            Dec 27 at 14:31











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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          2














          Almost there. You should add indexes in a new object like this:



          module.exports = (sequelize, DataTypes) => {
          const Item = sequelize.define('Item', {
          itemId: DataTypes.STRING,
          ownerId: DataTypes.INTEGER,
          status: DataTypes.STRING,
          type: DataTypes.STRING,
          nature: DataTypes.STRING,
          content: DataTypes.STRING,
          moment: DataTypes.BIGINT
          },
          {
          indexes:[
          {
          unique: false,
          fields:['ownerId']
          }
          ]
          });

          return Item;
          };





          share|improve this answer





















          • Lol i missed those brackets...thank you
            – sheff2k1
            Dec 27 at 14:28






          • 1




            Hehe. If this solves this issue, then please accept my answer :)
            – Roi
            Dec 27 at 14:29










          • I will, in 4 minutes, when it allows me to :D
            – sheff2k1
            Dec 27 at 14:31
















          2














          Almost there. You should add indexes in a new object like this:



          module.exports = (sequelize, DataTypes) => {
          const Item = sequelize.define('Item', {
          itemId: DataTypes.STRING,
          ownerId: DataTypes.INTEGER,
          status: DataTypes.STRING,
          type: DataTypes.STRING,
          nature: DataTypes.STRING,
          content: DataTypes.STRING,
          moment: DataTypes.BIGINT
          },
          {
          indexes:[
          {
          unique: false,
          fields:['ownerId']
          }
          ]
          });

          return Item;
          };





          share|improve this answer





















          • Lol i missed those brackets...thank you
            – sheff2k1
            Dec 27 at 14:28






          • 1




            Hehe. If this solves this issue, then please accept my answer :)
            – Roi
            Dec 27 at 14:29










          • I will, in 4 minutes, when it allows me to :D
            – sheff2k1
            Dec 27 at 14:31














          2












          2








          2






          Almost there. You should add indexes in a new object like this:



          module.exports = (sequelize, DataTypes) => {
          const Item = sequelize.define('Item', {
          itemId: DataTypes.STRING,
          ownerId: DataTypes.INTEGER,
          status: DataTypes.STRING,
          type: DataTypes.STRING,
          nature: DataTypes.STRING,
          content: DataTypes.STRING,
          moment: DataTypes.BIGINT
          },
          {
          indexes:[
          {
          unique: false,
          fields:['ownerId']
          }
          ]
          });

          return Item;
          };





          share|improve this answer












          Almost there. You should add indexes in a new object like this:



          module.exports = (sequelize, DataTypes) => {
          const Item = sequelize.define('Item', {
          itemId: DataTypes.STRING,
          ownerId: DataTypes.INTEGER,
          status: DataTypes.STRING,
          type: DataTypes.STRING,
          nature: DataTypes.STRING,
          content: DataTypes.STRING,
          moment: DataTypes.BIGINT
          },
          {
          indexes:[
          {
          unique: false,
          fields:['ownerId']
          }
          ]
          });

          return Item;
          };






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Dec 27 at 14:25









          Roi

          459111




          459111












          • Lol i missed those brackets...thank you
            – sheff2k1
            Dec 27 at 14:28






          • 1




            Hehe. If this solves this issue, then please accept my answer :)
            – Roi
            Dec 27 at 14:29










          • I will, in 4 minutes, when it allows me to :D
            – sheff2k1
            Dec 27 at 14:31


















          • Lol i missed those brackets...thank you
            – sheff2k1
            Dec 27 at 14:28






          • 1




            Hehe. If this solves this issue, then please accept my answer :)
            – Roi
            Dec 27 at 14:29










          • I will, in 4 minutes, when it allows me to :D
            – sheff2k1
            Dec 27 at 14:31
















          Lol i missed those brackets...thank you
          – sheff2k1
          Dec 27 at 14:28




          Lol i missed those brackets...thank you
          – sheff2k1
          Dec 27 at 14:28




          1




          1




          Hehe. If this solves this issue, then please accept my answer :)
          – Roi
          Dec 27 at 14:29




          Hehe. If this solves this issue, then please accept my answer :)
          – Roi
          Dec 27 at 14:29












          I will, in 4 minutes, when it allows me to :D
          – sheff2k1
          Dec 27 at 14:31




          I will, in 4 minutes, when it allows me to :D
          – sheff2k1
          Dec 27 at 14:31


















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