Class TMssqlMetaData

TComponent
   |
   --TDbMetaData
      |
      --TMssqlMetaData

TMssqlMetaData loads MSSQL database table and column information.

Method Summary
protected TMssqlTableInfo	createNewTableInfo ( string $col, string 1)
protected TMssqlTableInfo	createTableInfo ( string $table) Get the column definitions for given table.
protected array	getCatalogSchemaTableName ( string $table)
protected array	getConstraintKeys ( string $col, string 1) Gets the primary and foreign key column details for the given table.
protected array	getForeignConstraints ( string $col, string 1) Gets foreign relationship constraint keys and table name
protected string	getTableInfoClass ()
protected boolean	isForeignKeyColumn ( string $columnId, TPgsqlTableInfo $tableInfo)
protected void	processColumn ( TMssqlTableInfo $tableInfo, array $col)

Methods Inherited From TDbMetaData
TDbMetaData::createCommandBuilder(), TDbMetaData::getDbConnection(), TDbMetaData::getInstance(), TDbMetaData::getTableInfo(), TDbMetaData::getTableInfoClass()

Methods Inherited From TComponent

TComponent::addParsedObject(), TComponent::attachEventHandler(), TComponent::canGetProperty(), TComponent::canSetProperty(), TComponent::createdOnTemplate(), TComponent::detachEventHandler(), TComponent::evaluateExpression(), TComponent::evaluateStatements(), TComponent::getEventHandlers(), TComponent::getSubProperty(), TComponent::hasEvent(), TComponent::hasEventHandler(), TComponent::hasProperty(), TComponent::raiseEvent(), TComponent::setSubProperty(), TComponent::__get(), TComponent::__set()

Method Details

createNewTableInfo

protected TMssqlTableInfo createNewTableInfo

(string $col , string 1 )

Input
string	$col	table schema name
string	1	table name.
Output
Exception

createTableInfo

protected TMssqlTableInfo createTableInfo

(string $table )

Get the column definitions for given table.

Input
string	$table	table name.
Output
TMssqlTableInfo	table information.
Exception

getCatalogSchemaTableName

protected array getCatalogSchemaTableName

(string $table )

Input
string	$table	table name
Output
array	tuple($catalogName,$schemaName,$tableName)
Exception

getConstraintKeys

protected array getConstraintKeys

(string $col , string 1 )

Gets the primary and foreign key column details for the given table.

Input
string	$col	schema name
string	1	table name.
Output
array	tuple ($primary, $foreign)
Exception

getForeignConstraints

protected array getForeignConstraints

(string $col , string 1 )

Gets foreign relationship constraint keys and table name

Input
string	$col	database name
string	1	table name
Output
array	foreign relationship table name and keys.
Exception

getTableInfoClass

protected string getTableInfoClass

()

Output
string	TDbTableInfo class name.
Exception

isForeignKeyColumn

protected boolean isForeignKeyColumn

(string $columnId , TPgsqlTableInfo $tableInfo )

Input
string	$columnId	column name.
TPgsqlTableInfo	$tableInfo	table information.
Output
boolean	true if column is a foreign key.
Exception

processColumn

protected void processColumn

(TMssqlTableInfo $tableInfo , array $col )

Input
TMssqlTableInfo	$tableInfo	table information.
array	$col	column information.
Output
Exception