OracleSqlUtil::OraclePrimaryKey Class Reference

represents an Oracle primary key More...

Inheritance diagram for OracleSqlUtil::OraclePrimaryKey:

Public Member Methods
	clearIndex ()
	clears any index base for the constraint
string	getDisableSql (string table_name)
	returns a string that can be used to temporarily disable the constraint from the database
string	getDropSql (string table_name)
	returns a string that can be used to drop the constraint from the database More...
string	getEnableSql (string table_name, *hash opt)
	returns a string that can be used to enable the constraint in the database
OracleColumn	memberGate (string k)
	returns the OracleColumn value of the given key if it exists, otherwise throws a KEY-ERROR exception More...

Private Attributes
*string	tablespace
	any tablespace for the primary key index

Detailed Description

represents an Oracle primary key

Member Function Documentation

getDropSql()

string OracleSqlUtil::OraclePrimaryKey::getDropSql

(

string

table_name

)

returns a string that can be used to drop the constraint from the database

we use "keep index" to ensure that indexes are not dropped automatically for consistency's sake

memberGate()

OracleColumn OracleSqlUtil::OraclePrimaryKey::memberGate

(

string

k

)

returns the OracleColumn value of the given key if it exists, otherwise throws a KEY-ERROR exception

Example:

auto v = c.name;

Parameters

k	the name of the key to access

Returns

the value of the given key in the contained hash if it exists

Exceptions

KEY-ERROR

the given key does not exist in the contained hash

Note

this method is called automatically when an unknown or inaccessible member name is accessed from outside the class

See also

memberGate() Method