class RelInfo

Contains information about a relation necesary to process a query

Inheritance:

Public Fields

char	AliasName [XXX_NODE_NAME_MAX] The relation's alias; if none is supplied, it is the relation's name
XxxBool	Nested XXX_TRUE if the relation is nested

Public Methods

virtual void	Print (ostream& OStr) Prints a textual version of this relation's information
	RelInfo (char* AName) Constructor
virtual	~RelInfo () Destructor

char AliasName[XXX_NODE_NAME_MAX]

The relation's alias; if none is supplied, it is the relation's name

XxxBool Nested

XXX_TRUE if the relation is nested

RelInfo(char* AName)

Constructor

Parameters:

AName - The alias of the relation.

virtual ~RelInfo()

Destructor

virtual void Print(ostream& OStr)

Prints a textual version of this relation's information

Parameters:

OStr - The stream to print to

Direct child classes:

SimpleRelInfo
NestedRelInfo

alphabetic index hierarchy of classes

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