public override string Render(Evaluant.NLinq.Expressions.Expression expression)
{
type = SqlExpressions.DbExpressionType.Unknown;
TraceHelper.TraceEvent(SqlMapperProvider.TraceSource, System.Diagnostics.TraceEventType.Start, 1, "Rendering");
string sql = base.Render(expression);
TraceHelper.TraceEvent(SqlMapperProvider.TraceSource, System.Diagnostics.TraceEventType.Stop, 1, "Rendering");
TraceHelper.TraceData(SqlMapperProvider.TraceSource, System.Diagnostics.TraceEventType.Information, (int)type, sql);
return sql;
}
public override string Render(SqlExpressions.IDbExpression expression)
{
type = Evaluant.Uss.SqlExpressions.DbExpressionType.Unknown;
TraceHelper.TraceEvent(SqlMapperProvider.TraceSource, System.Diagnostics.TraceEventType.Start, 1, "Rendering");
string sql = base.Render(expression);
TraceHelper.TraceEvent(SqlMapperProvider.TraceSource, System.Diagnostics.TraceEventType.Stop, 1, "Rendering");
TraceHelper.TraceData(SqlMapperProvider.TraceSource, System.Diagnostics.TraceEventType.Information, (int)type, sql);
#if TRACE
SqlExpressions.IDbStatement statement = expression as SqlExpressions.IDbStatement;
if (statement != null)
{
foreach (SqlExpressions.ValuedParameter parameter in statement.Parameters.Values)
TraceHelper.TraceData(SqlMapperProvider.TraceSource, System.Diagnostics.TraceEventType.Information, (int)type, parameter.Name + "=" + parameter.Value);
}
#endif
return sql;
}
protected override SqlExpressions.IDbExpression Visit(Evaluant.Uss.SqlExpressions.IDbExpression exp)
{
if (type == SqlExpressions.DbExpressionType.Unknown)
type = exp.DbExpressionType;
return base.Visit(exp);
}