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Data Modification

MySQL Class Data Modification Event

Table Of MySQL Class Data Modification Event Contents​

Example Listener​

db.on('dataModification', async event => {
    console.log(event);
});

Event Parameters​

  • oldData (the data before the modification)
  • newData (the data after the modification)
  • type (data modification type - there are 3 different types which are SET,UPDATE,DELETE)
  • table (the table in which the modification was made)
  • modifiedAt (timestamp of when the modification taken action at)
{
    oldData: 'bar',
    newData: 'bar2',
    type: 'UPDATE',
    table: 'test_table',
    modifiedAt: 1653815607288
}