GroupBy Property

In This Topic

Contains list of columns used in the GROUP BY clause of the current SelectStatement object.

Syntax

Visual Basic
C#

'Declaration
 
Public ReadOnly Property GroupBy As SelectColumnCollection

public SelectColumnCollection GroupBy {get;}

Property Value

A SelectColumnCollection that represents list of columns used in the GROUP BY clause.

Example

The following example demonstrates how to use the GroupBy property.

csharp

PgSqlSelectStatement stmt = new PgSqlSelectStatement();
SelectColumn jobName = new SelectColumn("JOB");
stmt.Columns.Add(jobName);
stmt.Columns.Add(new SelectColumn("AVG(SAL)"));
stmt.Tables.Add(new SelectTable("emp"));

stmt.GroupBy.Add(jobName);
stmt.Having = "AVG(SAL) > 1000";

//select JOB,AVG(SAL) from emp group by JOB having AVG(SAL) > 1000
PgSqlCommand command = new PgSqlCommand(stmt.ToString());

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

SelectStatement Class
SelectStatement Members

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