| java.lang.Object
 org.apache.derby.impl.sql.compile.QueryTreeNode
org.apache.derby.impl.sql.compile.StatementNode
org.apache.derby.impl.sql.compile.DMLStatementNode
org.apache.derby.impl.sql.compile.DMLModStatementNode
org.apache.derby.impl.sql.compile.InsertNode
| InsertNode | | final public class InsertNode extends DMLModStatementNode (Code) | | An InsertNode is the top node in a query tree for an
insert statement.
After parsing, the node contains
targetTableName: the target table for the insert
collist: a list of column names, if specified
queryexpr: the expression being inserted, either
a values clause or a select form; both
of these are represented via the SelectNode,
potentially with a TableOperatorNode such as
UnionNode above it.
After binding, the node has had the target table's
descriptor located and inserted, and the queryexpr
and collist have been massaged so that they are identical
to the table layout. This involves adding any default
values for missing columns, and reordering the columns
to match the table's ordering of them.
After optimizing, ...
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| bulkInsert | | protected boolean bulkInsert(Code) | | |
| deferred | | public boolean deferred(Code) | | |
| bind | | public QueryTreeNode bind() throws StandardException(Code) | | Bind this InsertNode. This means looking up tables and columns and
getting their types, and figuring out the result types of all
expressions, as well as doing view resolution, permissions checking,
etc.
Binding an insert will also massage the tree so that
the collist and select column order/number are the
same as the layout of the table in the store.
The bound query tree
exception:
StandardException - Thrown on error |
| generate | | public void generate(ActivationClassBuilder acb, MethodBuilder mb) throws StandardException(Code) | | Code generation for insert
creates an expression for:
ResultSetFactory.getInsertResultSet(resultSet.generate(ps), this )
Parameters:
acb - The ActivationClassBuilder for the class being built
Parameters:
mb - the method for the execute() method to be built
exception:
StandardException - Thrown on error |
| getIndexedCols | | public boolean[] getIndexedCols() throws StandardException(Code) | | Create a boolean[] to track the (0-based) columns which are indexed.
A boolean[] to track the (0-based) columns which are indexed.
exception:
StandardException - Thrown on failure |
| getPrivType | | int getPrivType()(Code) | | |
| getStatementType | | final protected int getStatementType()(Code) | | Return the type of statement, something from
StatementType.
the type of statement |
| getStatementType | | final static int getStatementType(Properties targetProperties)(Code) | | Return the statement type, where it is dependent on
the targetProperties. (insertMode = replace causes
statement type to be BULK_INSERT_REPLACE.
the type of statement |
| init | | public void init(Object targetName, Object insertColumns, Object queryExpression, Object targetProperties)(Code) | | Initializer for an InsertNode.
Parameters:
targetName - The name of the table/VTI to insert into
Parameters:
insertColumns - A ResultColumnList with the names of thecolumns to insert into. May be null if theuser did not specify the columns - in thiscase, the binding phase will have to figureit out.
Parameters:
queryExpression - The query expression that will generatethe rows to insert into the given table
Parameters:
targetProperties - The properties specified on the target table |
| printSubNodes | | public void printSubNodes(int depth)(Code) | | Prints the sub-nodes of this object. See QueryTreeNode.java for
how tree printing is supposed to work.
Parameters:
depth - The depth of this node in the tree |
| referencesSessionSchema | | public boolean referencesSessionSchema() throws StandardException(Code) | | Return true if the node references SESSION schema tables (temporary or permanent)
true if references SESSION schema tables, else false
exception:
StandardException - Thrown on error |
| toString | | public String toString()(Code) | | Convert this object to a String. See comments in QueryTreeNode.java
for how this should be done for tree printing.
This object as a String |
| Methods inherited from org.apache.derby.impl.sql.compile.DMLModStatementNode | protected void adjustDeferredFlag(boolean adjustment)(Code)(Java Doc)
public void bindCheckConstraint(NodeFactory nodeFactory, TableDescriptor targetTableDescriptor, ResultColumnList sourceRCL, ValueNode checkConstraint) throws StandardException(Code)(Java Doc)
public ValueNode bindConstraints(DataDictionary dataDictionary, NodeFactory nodeFactory, TableDescriptor targetTableDescriptor, Dependent dependent, ResultColumnList sourceRCL, int[] changedColumnIds, FormatableBitSet readColsBitSet, boolean skipCheckConstraints, boolean includeTriggers) throws StandardException(Code)(Java Doc)
public void generateCheckConstraints(ValueNode checkConstraints, ExpressionClassBuilder ecb, MethodBuilder mb) throws StandardException(Code)(Java Doc)
public MethodBuilder generateCheckConstraints(ValueNode checkConstraints, ExpressionClassBuilder ecb) throws StandardException(Code)(Java Doc)
protected void generateCodeForTemporaryTable(ActivationClassBuilder acb, MethodBuilder mb) throws StandardException(Code)(Java Doc)
protected void getAffectedIndexes(TableDescriptor td, ResultColumnList updatedColumns, FormatableBitSet colBitSet) throws StandardException(Code)(Java Doc)
protected ConstraintDescriptorList getAllRelevantConstraints(DataDictionary dd, TableDescriptor td, boolean skipCheckConstraints, int[] changedColumnIds) throws StandardException(Code)(Java Doc)
protected GenericDescriptorList getAllRelevantTriggers(DataDictionary dd, TableDescriptor td, int[] changedColumnIds, boolean includeTriggers) throws StandardException(Code)(Java Doc)
public ValueNode getCheckConstraints()(Code)(Java Doc)
public FKInfo[] getFKInfo()(Code)(Java Doc)
public static int[] getReadColMap(int column_map_length, FormatableBitSet readColsBitSet)(Code)(Java Doc)
protected void getResultColumnList() throws StandardException(Code)(Java Doc)
protected FromBaseTable getResultColumnList(ResultColumnList inputRcl) throws StandardException(Code)(Java Doc)
public SchemaDescriptor getSchemaDescriptor() throws StandardException(Code)(Java Doc)
public TriggerInfo getTriggerInfo()(Code)(Java Doc)
static void getXAffectedIndexes(TableDescriptor baseTable, ResultColumnList updatedColumns, FormatableBitSet colBitSet, Vector conglomVector) throws StandardException(Code)(Java Doc)
protected boolean hasCheckConstraints(DataDictionary dd, TableDescriptor td) throws StandardException(Code)(Java Doc)
public void init(Object resultSet)(Code)(Java Doc)
public void init(Object resultSet, Object statementType)(Code)(Java Doc)
public boolean isAtomic()(Code)(Java Doc)
protected void markAffectedIndexes(Vector affectedConglomerates) throws StandardException(Code)(Java Doc)
public void normalizeSynonymColumns(ResultColumnList rcl, TableName targetTableName) throws StandardException(Code)(Java Doc)
public QueryTreeNode optimize() throws StandardException(Code)(Java Doc)
public ValueNode parseCheckConstraint(String checkConstraintText, TableDescriptor td) throws StandardException(Code)(Java Doc)
public boolean requiresDeferredProcessing()(Code)(Java Doc)
public void setRefActionInfo(long fkIndexConglomId, int[] fkColArray, String parentResultSetId, boolean dependentScan)(Code)(Java Doc)
void setTarget(QueryTreeNode targetName)(Code)(Java Doc)
public String statementToString()(Code)(Java Doc)
void verifyTargetTable() throws StandardException(Code)(Java Doc)
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| Methods inherited from org.apache.derby.impl.sql.compile.QueryTreeNode | public Visitable accept(Visitor v) throws StandardException(Code)(Java Doc)
public QueryTreeNode bind() throws StandardException(Code)(Java Doc)
public DataValueDescriptor convertDefaultNode(DataTypeDescriptor typeDescriptor) throws StandardException(Code)(Java Doc)
protected static void debugFlush()(Code)(Java Doc)
public static void debugPrint(String outputString)(Code)(Java Doc)
public void disablePrivilegeCollection()(Code)(Java Doc)
public String executeSchemaName()(Code)(Java Doc)
public String executeStatementName()(Code)(Java Doc)
public static String formatNodeString(String nodeString, int depth)(Code)(Java Doc)
public boolean foundString(String[] list, String search)(Code)(Java Doc)
public GeneratedClass generate(ByteArray ignored) throws StandardException(Code)(Java Doc)
protected void generate(ActivationClassBuilder acb, MethodBuilder mb) throws StandardException(Code)(Java Doc)
void generateAuthorizeCheck(ActivationClassBuilder acb, MethodBuilder mb, int sqlOperation)(Code)(Java Doc)
public int getBeginOffset()(Code)(Java Doc)
final protected ClassFactory getClassFactory()(Code)(Java Doc)
final protected CompilerContext getCompilerContext()(Code)(Java Doc)
final public ContextManager getContextManager()(Code)(Java Doc)
public Object getCursorInfo() throws StandardException(Code)(Java Doc)
final public DataDictionary getDataDictionary()(Code)(Java Doc)
final public DependencyManager getDependencyManager()(Code)(Java Doc)
public int getEndOffset()(Code)(Java Doc)
final public ExecutionFactory getExecutionFactory()(Code)(Java Doc)
final public GenericConstantActionFactory getGenericConstantActionFactory()(Code)(Java Doc)
protected int getIntProperty(String value, String key) throws StandardException(Code)(Java Doc)
final protected LanguageConnectionContext getLanguageConnectionContext()(Code)(Java Doc)
final public NodeFactory getNodeFactory()(Code)(Java Doc)
protected int getNodeType()(Code)(Java Doc)
public ConstantNode getNullNode(TypeId typeId, ContextManager cm) throws StandardException(Code)(Java Doc)
public DataTypeDescriptor[] getParameterTypes() throws StandardException(Code)(Java Doc)
public long getRowEstimate()(Code)(Java Doc)
public String getSPSName()(Code)(Java Doc)
final SchemaDescriptor getSchemaDescriptor(String schemaName) throws StandardException(Code)(Java Doc)
final SchemaDescriptor getSchemaDescriptor(String schemaName, boolean raiseError) throws StandardException(Code)(Java Doc)
protected int getStatementType()(Code)(Java Doc)
final protected TableDescriptor getTableDescriptor(String tableName, SchemaDescriptor schema) throws StandardException(Code)(Java Doc)
final protected TypeCompiler getTypeCompiler(TypeId typeId)(Code)(Java Doc)
public void init(Object arg1) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4, Object arg5) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6, Object arg7) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6, Object arg7, Object arg8) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6, Object arg7, Object arg8, Object arg9) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6, Object arg7, Object arg8, Object arg9, Object arg10) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6, Object arg7, Object arg8, Object arg9, Object arg10, Object arg11) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6, Object arg7, Object arg8, Object arg9, Object arg10, Object arg11, Object arg12) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6, Object arg7, Object arg8, Object arg9, Object arg10, Object arg11, Object arg12, Object arg13) throws StandardException(Code)(Java Doc)
public void init(Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6, Object arg7, Object arg8, Object arg9, Object arg10, Object arg11, Object arg12, Object arg13, Object arg14) throws StandardException(Code)(Java Doc)
public boolean isAtomic() throws StandardException(Code)(Java Doc)
protected boolean isInstanceOf(int nodeType)(Code)(Java Doc)
public boolean isPrivilegeCollectionRequired()(Code)(Java Doc)
final boolean isSessionSchema(SchemaDescriptor sd)(Code)(Java Doc)
final boolean isSessionSchema(String schemaName)(Code)(Java Doc)
public ConstantAction makeConstantAction() throws StandardException(Code)(Java Doc)
public ResultDescription makeResultDescription() throws StandardException(Code)(Java Doc)
public TableName makeTableName(String schemaName, String flatName) throws StandardException(Code)(Java Doc)
public boolean needsSavepoint()(Code)(Java Doc)
protected String nodeHeader()(Code)(Java Doc)
public QueryTreeNode optimize() throws StandardException(Code)(Java Doc)
public static QueryTreeNode parseQueryText(CompilerContext compilerContext, String queryText, Object[] paramDefaults, LanguageConnectionContext lcc) throws StandardException(Code)(Java Doc)
public void printLabel(int depth, String label)(Code)(Java Doc)
public void printSubNodes(int depth)(Code)(Java Doc)
public boolean referencesSessionSchema() throws StandardException(Code)(Java Doc)
public TableName resolveTableToSynonym(TableName tabName) throws StandardException(Code)(Java Doc)
public void setBeginOffset(int beginOffset)(Code)(Java Doc)
public void setContextManager(ContextManager cm)(Code)(Java Doc)
public void setEndOffset(int endOffset)(Code)(Java Doc)
public void setNodeType(int nodeType)(Code)(Java Doc)
public void setRefActionInfo(long fkIndexConglomId, int[] fkColArray, String parentResultSetId, boolean dependentScan)(Code)(Java Doc)
public String toString()(Code)(Java Doc)
public void treePrint()(Code)(Java Doc)
public void treePrint(int depth)(Code)(Java Doc)
String verifyClassExist(String javaClassName, boolean convertCase) throws StandardException(Code)(Java Doc)
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