TableLink

A linked table contains connection information for a table accessible by JDBC. The table may be stored in a different database.

Methods
static DbException	wrapException(String sql, Exception ex) Wrap a SQL exception that occurred while accessing a linked table.
static DbException	wrapException(String sql, Exception ex) Wrap a SQL exception that occurred while accessing a linked table. Parameters: sql - the SQL statement ex - the exception from the remote database Returns: the wrapped exception
Index	addIndex(Session session, String indexName, int indexId, IndexColumn[] cols, IndexType indexType, boolean create, String indexComment)
Index	addIndex(Session session, String indexName, int indexId, IndexColumn[] cols, IndexType indexType, boolean create, String indexComment)
void	addRow(Session session, Row row)
void	addRow(Session session, Row row)
boolean	canDrop()
boolean	canDrop()
boolean	canGetRowCount()
boolean	canGetRowCount()
void	checkRename()
void	checkRename()
void	checkSupportAlter()
void	checkSupportAlter()
void	checkWritingAllowed() Linked tables don't know if they are readonly.
void	checkWritingAllowed() Linked tables don't know if they are readonly. This overwrites the default handling.
void	close(Session session)
void	close(Session session)
PreparedStatement	execute(String sql, ArrayList params, boolean reusePrepared) Execute a SQL statement using the given parameters.
PreparedStatement	execute(String sql, ArrayList params, boolean reusePrepared) Execute a SQL statement using the given parameters. Prepared statements are kept in a hash map to avoid re-creating them. Parameters: sql - the SQL statement params - the parameters or null reusePrepared - if the prepared statement can be re-used immediately Returns: the prepared statement, or null if it is re-used
String	getCreateSQL()
String	getCreateSQL()
Value	getDefaultValue(Session session, Column column) Get or generate a default value for the given column.
Value	getDefaultValue(Session session, Column column) Get or generate a default value for the given column. Default values are not set (kept as null). Parameters: session - the session column - the column Returns: the value
long	getDiskSpaceUsed()
long	getDiskSpaceUsed()
String	getDropSQL()
String	getDropSQL()
ArrayList	getIndexes()
ArrayList	getIndexes()
long	getMaxDataModificationId()
long	getMaxDataModificationId()
String	getQualifiedTable()
String	getQualifiedTable()
long	getRowCount(Session session)
long	getRowCount(Session session)
long	getRowCountApproximation()
long	getRowCountApproximation()
Index	getScanIndex(Session session)
Index	getScanIndex(Session session)
TableType	getTableType()
TableType	getTableType()
Index	getUniqueIndex()
Index	getUniqueIndex()
boolean	isDeterministic()
boolean	isDeterministic()
boolean	isLockedExclusively()
boolean	isLockedExclusively()
boolean	isOracle()
boolean	isOracle()
boolean	lock(Session session, boolean exclusive, boolean forceLockEvenInMvcc)
boolean	lock(Session session, boolean exclusive, boolean forceLockEvenInMvcc)
void	removeChildrenAndResources(Session session)
void	removeChildrenAndResources(Session session)
void	removeRow(Session session, Row row)
void	removeRow(Session session, Row row)
void	reusePreparedStatement(PreparedStatement prep, String sql) Add this prepared statement to the list of cached statements.
void	reusePreparedStatement(PreparedStatement prep, String sql) Add this prepared statement to the list of cached statements. Parameters: prep - the prepared statement sql - the SQL statement
void	setGlobalTemporary(boolean globalTemporary)
void	setGlobalTemporary(boolean globalTemporary)
void	setReadOnly(boolean readOnly)
void	setReadOnly(boolean readOnly)
void	truncate(Session session)
void	truncate(Session session)
void	unlock(Session s)
void	unlock(Session s)
void	updateRows(Prepared prepared, Session session, RowList rows)
void	updateRows(Prepared prepared, Session session, RowList rows)
void	validateConvertUpdateSequence(Session session, Row row) Convert the values if required.
void	validateConvertUpdateSequence(Session session, Row row) Convert the values if required. Default values are not set (kept as null). Parameters: session - the session row - the row