public class SDriverDerby extends SDriver
$Revision: 1.0 $ $Date: Apr 12 2004 14:33:46 $
SDriver.OffsetStrategy
Constructor and Description |
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SDriverDerby() |
Modifier and Type | Method and Description |
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protected void |
addNull(java.lang.StringBuffer sql,
SFieldScalar fld)
DB2 does not allow just NULL.
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protected java.lang.String |
driverName()
The driver name to be compared to getMetaData().getDriverName()
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int |
maxIdentNameLength()
The maximum size for table names and foreign key constraint names.
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boolean |
supportsLocking()
Derby supports different locking levels, but no FOR UPDATE with ORDER BY.
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alterTableAddColumnSQL, alterTableDropColumnSQL, appendColumnName, appendQuotedIdentifier, appendQuotedIdentifier, appendTableName, clauseSeparator, columnTypeSQL, createSequenceDDL, createTableSQL, deleteSQL, dropSequenceDDL, dropTableNoError, foreignKeysSQL, forUpdateSQL, fromSQL, generateKeySelectMax, generateKeySequence, getLogger, getOffsetStrategy, getSession, indexKeySQL, insertSQL, joinSQL, limitSQL, makeForeignKeyIndexSQL, mapForeignKeys, postColumnSQL, postFromSQL, postTablePostParenSQL, postTablePreParenSQL, primaryKeySQL, queryExecuteFactory, registerDriver, selectSQL, selectSQL, supportsKeySequences, updateSQL, whereSQL, wholeColumnSQL
protected java.lang.String driverName()
SDriver
driverName
in class SDriver
public boolean supportsLocking()
supportsLocking
in class SDriver
public int maxIdentNameLength()
SDriver
maxIdentNameLength
in class SDriver
protected void addNull(java.lang.StringBuffer sql, SFieldScalar fld)