/// <summary>
/// Bulk update an instance of <see cref="DbDataReader"/> object into the database in an asynchronous way.
/// </summary>
/// <param name="repository">The instance of <see cref="DbRepository{TDbConnection}"/> object.</param>
/// <param name="tableName">The target table for bulk-update operation.</param>
/// <param name="reader">The <see cref="DbDataReader"/> object to be used in the bulk-update operation.</param>
/// <param name="qualifiers">The qualifier fields to be used for this bulk-update operation. This is defaulted to the primary key; if not present, then it will use the identity key.</param>
/// <param name="mappings">The list of the columns to be used for mappings. If this parameter is not set, then all columns will be used for mapping.</param>
/// <param name="options">The bulk-copy options to be used.</param>
/// <param name="hints">The table hints to be used.</param>
/// <param name="batchSize">The size per batch to be used.</param>
/// <param name="usePhysicalPseudoTempTable">The flags that signify whether to create a physical pseudo table.</param>
/// <param name="transaction">The transaction to be used.</param>
/// <param name="cancellationToken">The <see cref="CancellationToken"/> object to be used during the asynchronous operation.</param>
/// <returns>The number of rows affected by the execution.</returns>
public static async Task <int> BulkUpdateAsync(this DbRepository <SqlConnection> repository,
string tableName,
DbDataReader reader,
IEnumerable <Field> qualifiers = null,
IEnumerable <BulkInsertMapItem> mappings = null,
SqlBulkCopyOptions?options = null,
string hints = null,
int?batchSize = null,
bool?usePhysicalPseudoTempTable = null,
SqlTransaction transaction = null,
CancellationToken cancellationToken = default)
{
// Create a connection
using var bulkDbConnector = new BulkDbConnector(transaction, repository);
// Call the method
return(await bulkDbConnector.Connection.BulkUpdateAsync(tableName : tableName,
reader : reader,
qualifiers : qualifiers,
mappings : mappings,
options : options,
hints : hints,
bulkCopyTimeout : repository.CommandTimeout,
batchSize : batchSize,
usePhysicalPseudoTempTable : usePhysicalPseudoTempTable,
transaction : transaction,
cancellationToken : cancellationToken));
}
/// <summary>
/// Bulk update a list of data entity objects into the database.
/// </summary>
/// <typeparam name="TEntity">The type of the data entity object.</typeparam>
/// <param name="repository">The instance of <see cref="DbRepository{TDbConnection}"/> object.</param>
/// <param name="entities">The list of the data entities to be bulk-updated.</param>
/// <param name="qualifiers">The expression for the qualifier fields to be used for this bulk-update operation. This is defaulted to the primary key; if not present, then it will use the identity key.</param>
/// <param name="mappings">The list of the columns to be used for mappings. If this parameter is not set, then all columns will be used for mapping.</param>
/// <param name="options">The bulk-copy options to be used.</param>
/// <param name="hints">The table hints to be used.</param>
/// <param name="batchSize">The size per batch to be used.</param>
/// <param name="usePhysicalPseudoTempTable">The flags that signify whether to create a physical pseudo table.</param>
/// <param name="transaction">The transaction to be used.</param>
/// <returns>The number of rows affected by the execution.</returns>
public static int BulkUpdate <TEntity>(this DbRepository <SqlConnection> repository,
IEnumerable <TEntity> entities,
Expression <Func <TEntity, object> > qualifiers = null,
IEnumerable <BulkInsertMapItem> mappings = null,
SqlBulkCopyOptions?options = null,
string hints = null,
int?batchSize = null,
bool?usePhysicalPseudoTempTable = null,
SqlTransaction transaction = null)
where TEntity : class
{
// Create a connection
using var bulkDbConnector = new BulkDbConnector(transaction, repository);
// Call the method
return(bulkDbConnector.Connection.BulkUpdate(entities: entities,
qualifiers: qualifiers,
mappings: mappings,
options: options,
hints: hints,
bulkCopyTimeout: repository.CommandTimeout,
batchSize: batchSize,
usePhysicalPseudoTempTable: usePhysicalPseudoTempTable,
transaction: transaction));
}
/// <summary>
/// Bulk update an instance of <see cref="DbDataReader"/> object into the database.
/// </summary>
/// <param name="repository">The instance of <see cref="DbRepository{TDbConnection}"/> object.</param>
/// <param name="tableName">The target table for bulk-update operation.</param>
/// <param name="dataTable">The <see cref="DataTable"/> object to be used in the bulk-update operation.</param>
/// <param name="qualifiers">The qualifier fields to be used for this bulk-update operation. This is defaulted to the primary key; if not present, then it will use the identity key.</param>
/// <param name="rowState">The state of the rows to be copied to the destination.</param>
/// <param name="mappings">The list of the columns to be used for mappings. If this parameter is not set, then all columns will be used for mapping.</param>
/// <param name="options">The bulk-copy options to be used.</param>
/// <param name="hints">The table hints to be used.</param>
/// <param name="batchSize">The size per batch to be used.</param>
/// <param name="usePhysicalPseudoTempTable">The flags that signify whether to create a physical pseudo table.</param>
/// <param name="transaction">The transaction to be used.</param>
/// <returns>The number of rows affected by the execution.</returns>
public static int BulkUpdate(this DbRepository <SqlConnection> repository,
string tableName,
DataTable dataTable,
IEnumerable <Field> qualifiers = null,
DataRowState?rowState = null,
IEnumerable <BulkInsertMapItem> mappings = null,
SqlBulkCopyOptions?options = null,
string hints = null,
int?batchSize = null,
bool?usePhysicalPseudoTempTable = null,
SqlTransaction transaction = null)
{
// Create a connection
using var bulkDbConnector = new BulkDbConnector(transaction, repository);
// Call the method
return(bulkDbConnector.Connection.BulkUpdate(tableName: tableName,
dataTable: dataTable,
qualifiers: qualifiers,
rowState: rowState,
mappings: mappings,
options: options,
hints: hints,
bulkCopyTimeout: repository.CommandTimeout,
batchSize: batchSize,
usePhysicalPseudoTempTable: usePhysicalPseudoTempTable,
transaction: transaction));
}
/// <summary>
/// Bulk merge an instance of <see cref="DbDataReader"/> object into the database in an asynchronous way.
/// </summary>
/// <typeparam name="TEntity">The type of the data entity object.</typeparam>
/// <param name="repository">The instance of <see cref="DbRepository{TDbConnection}"/> object.</param>
/// <param name="dataTable">The <see cref="DataTable"/> object to be used in the bulk-merge operation.</param>
/// <param name="qualifiers">The qualifier fields to be used for this bulk-merge operation. This is defaulted to the primary key; if not present, then it will use the identity key.</param>
/// <param name="rowState">The state of the rows to be copied to the destination.</param>
/// <param name="mappings">The list of the columns to be used for mappings. If this parameter is not set, then all columns will be used for mapping.</param>
/// <param name="options">The bulk-copy options to be used.</param>
/// <param name="hints">The table hints to be used.</param>
/// <param name="batchSize">The size per batch to be used.</param>
/// <param name="isReturnIdentity">The flags that signify whether the identity values will be returned.</param>
/// <param name="usePhysicalPseudoTempTable">The flags that signify whether to create a physical pseudo table.</param>
/// <param name="transaction">The transaction to be used.</param>
/// <param name="cancellationToken">The <see cref="CancellationToken"/> object to be used during the asynchronous operation.</param>
/// <returns>The number of rows affected by the execution.</returns>
public static async Task <int> BulkMergeAsync <TEntity>(this DbRepository <SqlConnection> repository,
DataTable dataTable,
IEnumerable <Field> qualifiers = null,
DataRowState?rowState = null,
IEnumerable <BulkInsertMapItem> mappings = null,
SqlBulkCopyOptions?options = null,
string hints = null,
int?batchSize = null,
bool?isReturnIdentity = null,
bool?usePhysicalPseudoTempTable = null,
SqlTransaction transaction = null,
CancellationToken cancellationToken = default)
where TEntity : class
{
// Create a connection
using var bulkDbConnector = new BulkDbConnector(transaction, repository);
// Call the method
return(await bulkDbConnector.Connection.BulkMergeAsync <TEntity>(dataTable : dataTable,
qualifiers : qualifiers,
rowState : rowState,
mappings : mappings,
options : options,
hints : hints,
bulkCopyTimeout : repository.CommandTimeout,
batchSize : batchSize,
isReturnIdentity : isReturnIdentity,
usePhysicalPseudoTempTable : usePhysicalPseudoTempTable,
transaction : transaction,
cancellationToken : cancellationToken));
}
/// <summary>
/// Bulk insert a list of data entity objects into the database.
/// </summary>
/// <typeparam name="TEntity">The type of the data entity object.</typeparam>
/// <param name="repository">The instance of <see cref="DbRepository{TDbConnection}"/> object.</param>
/// <param name="tableName">The target table for bulk-insert operation.</param>
/// <param name="entities">The list of the data entities to be bulk-inserted.</param>
/// <param name="mappings">The list of the columns to be used for mappings. If this parameter is not set, then all columns will be used for mapping.</param>
/// <param name="options">The bulk-copy options to be used.</param>
/// <param name="hints">The table hints to be used. This argument will only be used if the 'isReturnIdentity' argument is 'true'.</param>
/// <param name="batchSize">The size per batch to be used.</param>
/// <param name="isReturnIdentity">The flags that signify whether the identity values will be returned.</param>
/// <param name="usePhysicalPseudoTempTable">The flags that signify whether to create a physical pseudo table. This argument will only be used if the 'isReturnIdentity' argument is 'true'.</param>
/// <param name="transaction">The transaction to be used.</param>
/// <returns>The number of rows affected by the execution.</returns>
public static int BulkInsert <TEntity>(this DbRepository <SqlConnection> repository,
string tableName,
IEnumerable <TEntity> entities,
IEnumerable <BulkInsertMapItem> mappings = null,
SqlBulkCopyOptions?options = null,
string hints = null,
int?batchSize = null,
bool?isReturnIdentity = null,
bool?usePhysicalPseudoTempTable = null,
SqlTransaction transaction = null)
where TEntity : class
{
// Create a connection
using var bulkDbConnector = new BulkDbConnector(transaction, repository);
// Call the method
return(bulkDbConnector.Connection.BulkInsert(tableName: tableName,
entities: entities,
mappings: mappings,
options: options,
hints: hints,
bulkCopyTimeout: repository.CommandTimeout,
batchSize: batchSize,
isReturnIdentity: isReturnIdentity,
usePhysicalPseudoTempTable: usePhysicalPseudoTempTable,
transaction: transaction));
}
/// <summary>
/// Bulk insert an instance of <see cref="DbDataReader"/> object into the database.
/// </summary>
/// <typeparam name="TEntity">The type of the data entity object.</typeparam>
/// <param name="repository">The instance of <see cref="DbRepository{TDbConnection}"/> object.</param>
/// <param name="reader">The <see cref="DbDataReader"/> object to be used in the bulk-insert operation.</param>
/// <param name="mappings">The list of the columns to be used for mappings. If this parameter is not set, then all columns will be used for mapping.</param>
/// <param name="options">The bulk-copy options to be used.</param>
/// <param name="batchSize">The size per batch to be used.</param>
/// <param name="transaction">The transaction to be used.</param>
/// <returns>The number of rows affected by the execution.</returns>
public static int BulkInsert <TEntity>(this DbRepository <SqlConnection> repository,
DbDataReader reader,
IEnumerable <BulkInsertMapItem> mappings = null,
SqlBulkCopyOptions?options = null,
int?batchSize = null,
SqlTransaction transaction = null)
where TEntity : class
{
// Create a connection
using var bulkDbConnector = new BulkDbConnector(transaction, repository);
// Call the method
return(bulkDbConnector.Connection.BulkInsert <TEntity>(reader: reader,
mappings: mappings,
options: options,
bulkCopyTimeout: repository.CommandTimeout,
batchSize: batchSize,
transaction: transaction));
}