Dapper Plus Then Bulk Insert
Description
The Dapper Plus ThenBulkInsert method allows to INSERT entities in a database table or a view using a lambda expression.
The lambda expression uses the entity or the IEnumerable
Then Bulk Insert with "One to One" Relation
The Dapper Plus ThenBulkInsert method allows inserting a related item with a "One to One" relation.
//Insert an order and then the related invoice. connection.BulkInsert(orderTransaction) .ThenBulkInsert(transaction => transaction.order) .ThenBulkInsert(order => order.Invoice); //Insert a list of orders and then the related invoice to every order. connection.BulkInsert(orderTransaction) .ThenBulkInsert(transaction => transaction.orders) .ThenBulkInsert(order => order.Invoice);
Then Bulk Insert with "One to Many" Relation
The Dapper Plus ThenBulkInsert method allows inserting related items with a "One to Many" relation.
//Insert an order and then all related items. connection.BulkInsert(orderTransaction) .ThenBulkInsert(transaction => transaction.order) .ThenBulkInsert(order => order.Items); //Insert a list of orders and then all related items to every order. connection.BulkInsert(orderTransaction) .ThenBulkInsert(transaction => transaction.orders); .ThenBulkInsert(order => order.Items);
Then Bulk Insert Chaining
The Dapper Plus ThenBulkInsert method allows chaining multiple bulk action methods.
//Insert an order and then all related items. Insert an invoice and then all related items. connection.BulkInsert(orderTransaction) .ThenBulkInsert(transaction => transaction.order) .ThenBulkInsert(order => order.Items) .BulkInsert(invoiceTransaction) .ThenBulkInsert(transaction => transaction.invoice) .ThenBulkInsert(invoice => invoice.Items); //Insert a list of orders and then all related items to every order. Insert a list of invoices //and then all related items to every invoice. connection.BulkInsert(orderTransaction) .ThenBulkInsert(transaction => transaction.orders) .ThenBulkInsert(order => order.Items) .BulkInsert(invoiceTransaction) .ThenBulkInsert(transaction => transaction.invoices) .ThenBulkInsert(invoice => invoice.Items);
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