What are the options for bulk creating records in Sequelize?
In Sequelize, the bulkCreate
method allows you to create multiple records at once. You can pass an array of objects to it. What specific options are you interested in?
Can I specify individual timestamps for each record?
Yes, you can set the individualHooks
option to true, which allows you to run hooks for each record individually, including timestamps.
What about validation? Does it validate each record?
By default, bulkCreate
does not validate each record unless you set the validate
option to true. This will ensure that each record is validated before being created.
Are there any performance considerations I should be aware of?
Yes, while bulkCreate
is generally faster than creating records one by one, be cautious with very large datasets as it may lead to memory issues. It's often best to batch them.
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