/// <summary>
/// Construct a sink posting to the specified database.
/// </summary>
/// <param name="connectionString">Connection string to access the database.</param>
/// <param name="tableName">Name of the table to store the data in.</param>
/// <param name="includeProperties">Specifies if the properties need to be saved as well.</param>
/// <param name="batchPostingLimit">The maximum number of events to post in a single batch.</param>
/// <param name="period">The time to wait between checking for event batches.</param>
/// <param name="formatProvider">Supplies culture-specific formatting information, or null.</param>
/// <param name="storeTimestampInUtc">Store Timestamp In UTC</param>
/// <param name="additionalDataColumns">Additional columns for data storage.</param>
/// <param name="autoCreateSqlTable">Create log table with the provided name on destination sql server.</param>
/// <param name="excludeAdditionalProperties">Exclude properties from the Properties column if they are being saved to additional columns.</param>
/// <param name="storeLogEvent">Save the entire log event to the LogEvent column (nvarchar) as JSON.</param>
public MSSqlServerSink(
string connectionString,
string tableName,
bool includeProperties,
int batchPostingLimit,
TimeSpan period,
IFormatProvider formatProvider,
bool storeTimestampInUtc,
DataColumn[] additionalDataColumns = null,
bool autoCreateSqlTable = false,
bool excludeAdditionalProperties = false,
bool storeLogEvent = false
)
: base(batchPostingLimit, period)
{
if (string.IsNullOrWhiteSpace(connectionString))
{
throw new ArgumentNullException("connectionString");
}
if (string.IsNullOrWhiteSpace(tableName))
{
throw new ArgumentNullException("tableName");
}
_connectionString = connectionString;
_tableName = tableName;
_includeProperties = includeProperties;
_formatProvider = formatProvider;
_storeTimestampInUtc = storeTimestampInUtc;
_additionalDataColumns = additionalDataColumns;
if (_additionalDataColumns != null)
{
_additionalDataColumnNames = new HashSet <string>(_additionalDataColumns.Select(c => c.ColumnName), StringComparer.OrdinalIgnoreCase);
}
_excludeAdditionalProperties = excludeAdditionalProperties;
_storeLogEvent = storeLogEvent;
if (_storeLogEvent)
{
_jsonFormatter = new JsonFormatter(formatProvider: formatProvider);
}
// Prepare the data table
_eventsTable = CreateDataTable();
if (autoCreateSqlTable)
{
try
{
SqlTableCreator tableCreator = new SqlTableCreator(connectionString);
tableCreator.CreateTable(_eventsTable);
}
catch (Exception ex)
{
SelfLog.WriteLine("Exception {0} caught while creating table {1} to the database specified in the Connection string.", (object)ex, (object)tableName);
}
}
}
public MSSqlServerSinkTraits(string connectionString, string tableName, string schemaName, ColumnOptions columnOptions, IFormatProvider formatProvider, bool autoCreateSqlTable)
{
if (string.IsNullOrWhiteSpace(connectionString))
{
throw new ArgumentNullException(nameof(connectionString));
}
if (string.IsNullOrWhiteSpace(tableName))
{
throw new ArgumentNullException(nameof(tableName));
}
this.connectionString = connectionString;
this.tableName = tableName;
this.schemaName = schemaName;
this.columnOptions = columnOptions ?? new ColumnOptions();
this.formatProvider = formatProvider;
standardColumnNames = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
foreach (var stdCol in this.columnOptions.Store)
{
var col = this.columnOptions.GetStandardColumnOptions(stdCol);
standardColumnNames.Add(col.ColumnName);
}
additionalColumnNames = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
if (this.columnOptions.AdditionalColumns != null)
{
foreach (var col in this.columnOptions.AdditionalColumns)
{
additionalColumnNames.Add(col.ColumnName);
}
}
if (this.columnOptions.Store.Contains(StandardColumn.LogEvent))
{
jsonLogEventFormatter = new JsonLogEventFormatter(this);
}
eventTable = CreateDataTable();
if (autoCreateSqlTable)
{
try
{
SqlTableCreator tableCreator = new SqlTableCreator(this.connectionString, this.schemaName, this.tableName, eventTable, this.columnOptions);
tableCreator.CreateTable(); // return code ignored, 0 = failure?
}
catch (Exception ex)
{
SelfLog.WriteLine($"Exception creating table {tableName}:\n{ex}");
}
}
}
/// <summary>
/// Construct a sink posting to the specified database.
/// </summary>
/// <param name="connectionString">Connection string to access the database.</param>
/// <param name="tableName">Name of the table to store the data in.</param>
/// <param name="schemaName">Name of the schema for the table to store the data in. The default is 'dbo'.</param>
/// <param name="batchPostingLimit">The maximum number of events to post in a single batch.</param>
/// <param name="period">The time to wait between checking for event batches.</param>
/// <param name="formatProvider">Supplies culture-specific formatting information, or null.</param>
/// <param name="autoCreateSqlTable">Create log table with the provided name on destination sql server.</param>
/// <param name="columnOptions">Options that pertain to columns</param>
public MSSqlServerSink(
string connectionString,
string tableName,
int batchPostingLimit,
TimeSpan period,
IFormatProvider formatProvider,
bool autoCreateSqlTable = false,
ColumnOptions columnOptions = null,
string schemaName = "dbo"
)
: base(batchPostingLimit, period)
{
if (string.IsNullOrWhiteSpace(connectionString))
{
throw new ArgumentNullException("connectionString");
}
if (string.IsNullOrWhiteSpace(tableName))
{
throw new ArgumentNullException("tableName");
}
_connectionString = connectionString;
_tableName = tableName;
_schemaName = schemaName;
_formatProvider = formatProvider;
_columnOptions = columnOptions ?? new ColumnOptions();
if (_columnOptions.AdditionalDataColumns != null)
{
_additionalDataColumnNames = new HashSet <string>(_columnOptions.AdditionalDataColumns.Select(c => c.ColumnName), StringComparer.OrdinalIgnoreCase);
}
if (_columnOptions.Store.Contains(StandardColumn.LogEvent))
{
_jsonFormatter = new JsonFormatter(formatProvider: formatProvider);
}
// Prepare the data table
_eventsTable = CreateDataTable();
if (autoCreateSqlTable)
{
try
{
SqlTableCreator tableCreator = new SqlTableCreator(connectionString, _schemaName);
tableCreator.CreateTable(_eventsTable);
}
catch (Exception ex)
{
SelfLog.WriteLine("Exception {0} caught while creating table {1} to the database specified in the Connection string.", (object)ex, (object)tableName);
}
}
}
public MSSqlServerSinkTraits(string connectionString, string tableName, string schemaName, ColumnOptions columnOptions, IFormatProvider formatProvider, bool autoCreateSqlTable)
{
if (string.IsNullOrWhiteSpace(connectionString))
{
throw new ArgumentNullException(nameof(connectionString));
}
if (string.IsNullOrWhiteSpace(tableName))
{
throw new ArgumentNullException(nameof(tableName));
}
ConnectionString = connectionString;
TableName = tableName;
SchemaName = schemaName;
ColumnOptions = columnOptions ?? new ColumnOptions();
FormatProvider = formatProvider;
if (ColumnOptions.AdditionalDataColumns != null)
{
AdditionalDataColumnNames = new HashSet <string>(ColumnOptions.AdditionalDataColumns.Select(c => c.ColumnName), StringComparer.OrdinalIgnoreCase);
}
if (ColumnOptions.Store.Contains(StandardColumn.LogEvent))
{
JsonFormatter = new JsonFormatter(formatProvider: formatProvider);
}
EventTable = CreateDataTable();
if (autoCreateSqlTable)
{
try
{
SqlTableCreator tableCreator = new SqlTableCreator(connectionString, SchemaName);
tableCreator.CreateTable(EventTable);
}
catch (Exception ex)
{
SelfLog.WriteLine("Exception {0} caught while creating table {1} to the database specified in the Connection string.", ex, tableName);
}
}
}
/// <summary>
/// Construct a sink posting to the specified database.
/// </summary>
/// <param name="connectionString">Connection string to access the database.</param>
/// <param name="tableName">Name of the table to store the data in.</param>
/// <param name="batchPostingLimit">The maximum number of events to post in a single batch.</param>
/// <param name="period">The time to wait between checking for event batches.</param>
/// <param name="formatProvider">Supplies culture-specific formatting information, or null.</param>
/// <param name="autoCreateSqlTable">Create log table with the provided name on destination sql server.</param>
/// <param name="columnOptions">Options that pertain to columns</param>
public MSSqlServerSink(
string connectionString,
string tableName,
int batchPostingLimit,
TimeSpan period,
IFormatProvider formatProvider,
bool autoCreateSqlTable = false,
ColumnOptions columnOptions = null
)
: base(batchPostingLimit, period)
{
if (string.IsNullOrWhiteSpace(connectionString))
throw new ArgumentNullException("connectionString");
if (string.IsNullOrWhiteSpace(tableName))
throw new ArgumentNullException("tableName");
_connectionString = connectionString;
_tableName = tableName;
_formatProvider = formatProvider;
_columnOptions = columnOptions ?? new ColumnOptions();
if (_columnOptions.AdditionalDataColumns != null)
_additionalDataColumnNames = new HashSet<string>(_columnOptions.AdditionalDataColumns.Select(c => c.ColumnName), StringComparer.OrdinalIgnoreCase);
if (_columnOptions.Store.Contains(StandardColumn.LogEvent))
_jsonFormatter = new JsonFormatter(formatProvider: formatProvider);
// Prepare the data table
_eventsTable = CreateDataTable();
if (autoCreateSqlTable)
{
try
{
SqlTableCreator tableCreator = new SqlTableCreator(connectionString);
tableCreator.CreateTable(_eventsTable);
}
catch (Exception ex)
{
SelfLog.WriteLine("Exception {0} caught while creating table {1} to the database specified in the Connection string.", (object)ex, (object)tableName);
}
}
}
/// <summary>
/// Construct a sink posting to the specified database.
/// </summary>
/// <param name="connectionString">Connection string to access the database.</param>
/// <param name="tableName">Name of the table to store the data in.</param>
/// <param name="includeProperties">Specifies if the properties need to be saved as well.</param>
/// <param name="batchPostingLimit">The maximum number of events to post in a single batch.</param>
/// <param name="period">The time to wait between checking for event batches.</param>
/// <param name="formatProvider">Supplies culture-specific formatting information, or null.</param>
/// <param name="storeTimestampInUtc">Store Timestamp In UTC</param>
/// <param name="additionalDataColumns">Additional columns for data storage.</param>
/// <param name="autoCreateSqlTable">Create log table with the provided name on destination sql server.</param>
/// <param name="excludeAdditionalProperties">Exclude properties from the Properties column if they are being saved to additional columns.</param>
/// <param name="storeLogEvent">Save the entire log event to the LogEvent column (nvarchar) as JSON.</param>
public MSSqlServerSink(
string connectionString,
string tableName,
bool includeProperties,
int batchPostingLimit,
TimeSpan period,
IFormatProvider formatProvider,
bool storeTimestampInUtc,
DataColumn[] additionalDataColumns = null,
bool autoCreateSqlTable = false,
bool excludeAdditionalProperties = false,
bool storeLogEvent = false
)
: base(batchPostingLimit, period)
{
if (string.IsNullOrWhiteSpace(connectionString))
throw new ArgumentNullException("connectionString");
if (string.IsNullOrWhiteSpace(tableName))
throw new ArgumentNullException("tableName");
_connectionString = connectionString;
_tableName = tableName;
_includeProperties = includeProperties;
_formatProvider = formatProvider;
_storeTimestampInUtc = storeTimestampInUtc;
_additionalDataColumns = additionalDataColumns;
if (_additionalDataColumns != null)
_additionalDataColumnNames = new HashSet<string>(_additionalDataColumns.Select(c => c.ColumnName), StringComparer.OrdinalIgnoreCase);
_excludeAdditionalProperties = excludeAdditionalProperties;
_storeLogEvent = storeLogEvent;
if (_storeLogEvent)
_jsonFormatter = new JsonFormatter(formatProvider: formatProvider);
// Prepare the data table
_eventsTable = CreateDataTable();
if (autoCreateSqlTable)
{
try
{
SqlTableCreator tableCreator = new SqlTableCreator(connectionString);
tableCreator.CreateTable(_eventsTable);
}
catch (Exception ex)
{
SelfLog.WriteLine("Exception {0} caught while creating table {1} to the database specified in the Connection string.", (object)ex, (object)tableName);
}
}
}
