class CreateViewNode extends DDLStatementNode
Modifier and Type | Field and Description |
---|---|
private int |
checkOption |
private ColumnInfo[] |
colInfos |
private ValueNode |
fetchFirst |
private boolean |
hasJDBClimitClause |
private ValueNode |
offset |
private OrderByList |
orderByList |
private ProviderInfo[] |
providerInfos |
private java.lang.String |
qeText |
private ResultSetNode |
queryExpression |
private ResultColumnList |
resultColumns |
ADD_TYPE, DROP_STATISTICS, DROP_TYPE, implicitCreateSchema, LOCKING_TYPE, MODIFY_TYPE, UNKNOWN_TYPE, UPDATE_STATISTICS
EMPTY_TD_LIST, NEED_CURSOR_ACTIVATION, NEED_DDL_ACTIVATION, NEED_NOTHING_ACTIVATION, NEED_PARAM_ACTIVATION, NEED_ROW_ACTIVATION
AUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_CYCLE, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX
Constructor and Description |
---|
CreateViewNode(TableName viewName,
ResultColumnList resultColumns,
ResultSetNode queryExpression,
int checkOption,
java.lang.String qeText,
OrderByList orderCols,
ValueNode offset,
ValueNode fetchFirst,
boolean hasJDBClimitClause,
ContextManager cm)
Constructor for a CreateViewNode
|
Modifier and Type | Method and Description |
---|---|
(package private) void |
acceptChildren(Visitor v)
Accept the visitor for all visitable children of this node.
|
void |
bindStatement()
Bind this CreateViewNode.
|
private ProviderInfo[] |
bindViewDefinition(DataDictionary dataDictionary,
CompilerContext compilerContext,
LanguageConnectionContext lcc,
OptimizerFactory optimizerFactory,
ResultSetNode queryExpr,
ContextManager cm)
Bind the query expression for a view definition.
|
private void |
genColumnInfos(ColumnInfo[] colInfos)
Fill in the ColumnInfo[] for this create view.
|
ValueNode |
getFetchFirst() |
ValueNode |
getOffset() |
OrderByList |
getOrderByList() |
(package private) ResultSetNode |
getParsedQueryExpression()
Get the parsed query expression (the SELECT statement).
|
boolean |
hasJDBClimitClause() |
ConstantAction |
makeConstantAction()
Create the Constant information that will drive the guts of Execution.
|
(package private) void |
printSubNodes(int depth)
Prints the sub-nodes of this object.
|
boolean |
referencesSessionSchema()
Return true if the node references SESSION schema tables (temporary or permanent)
|
(package private) java.lang.String |
statementToString() |
java.lang.String |
toString()
Convert this object to a String.
|
activationKind, generate, getFullName, getObjectName, getRelativeName, getSchemaDescriptor, getSchemaDescriptor, getTableDescriptor, getTableDescriptor, getTableDescriptor, getTableDescriptor, initAndCheck, isAtomic, makeFromList
executeSchemaName, executeStatementName, generate, getCursorInfo, getSPSName, lockTableForCompilation, makeResultDescription, needsSavepoint, optimizeStatement, updateIndexStatisticsFor
accept, addTag, addUDTUsagePriv, addUDTUsagePriv, bindOffsetFetch, bindRowMultiSet, bindUserCatalogType, bindUserType, checkReliability, checkReliability, convertDefaultNode, copyTagsFrom, createTypeDependency, debugFlush, debugPrint, disablePrivilegeCollection, formatNodeString, generateAuthorizeCheck, getBeginOffset, getClassFactory, getCompilerContext, getContext, getContextManager, getDataDictionary, getDependencyManager, getEndOffset, getExecutionFactory, getGenericConstantActionFactory, getIntProperty, getLanguageConnectionContext, getLongProperty, getNullNode, getOffsetOrderedNodes, getOptimizerFactory, getOptimizerTracer, getParameterTypes, getSchemaDescriptor, getSchemaDescriptor, getStatementType, getTableDescriptor, getTypeCompiler, getUDTDesc, isPrivilegeCollectionRequired, isSessionSchema, isSessionSchema, makeTableName, makeTableName, nodeHeader, optimizerTracingIsOn, orReliability, parseSearchCondition, parseStatement, printLabel, resolveTableToSynonym, setBeginOffset, setEndOffset, setRefActionInfo, stackPrint, taggedWith, treePrint, treePrint, verifyClassExist
private ResultColumnList resultColumns
private ResultSetNode queryExpression
private java.lang.String qeText
private int checkOption
private ProviderInfo[] providerInfos
private ColumnInfo[] colInfos
private OrderByList orderByList
private ValueNode offset
private ValueNode fetchFirst
private boolean hasJDBClimitClause
CreateViewNode(TableName viewName, ResultColumnList resultColumns, ResultSetNode queryExpression, int checkOption, java.lang.String qeText, OrderByList orderCols, ValueNode offset, ValueNode fetchFirst, boolean hasJDBClimitClause, ContextManager cm) throws StandardException
viewName
- The name of the table to be createdresultColumns
- The column list from the view definition,
if specifiedqueryExpression
- The query expression for the viewcheckOption
- The type of WITH CHECK OPTION that was specified
(NONE for now)qeText
- The text for the queryExpressionorderCols
- ORDER BY listoffset
- OFFSET if any, or nullfetchFirst
- FETCH FIRST if any, or nullhasJDBClimitClause
- True if the offset/fetchFirst clauses come from JDBC limit/offset escape syntaxcm
- Context managerStandardException
- Thrown on errorpublic java.lang.String toString()
toString
in class DDLStatementNode
java.lang.String statementToString()
statementToString
in class StatementNode
void printSubNodes(int depth)
printSubNodes
in class QueryTreeNode
depth
- The depth of this node in the treepublic void bindStatement() throws StandardException
bindStatement
in class StatementNode
StandardException
- Thrown on errorprivate ProviderInfo[] bindViewDefinition(DataDictionary dataDictionary, CompilerContext compilerContext, LanguageConnectionContext lcc, OptimizerFactory optimizerFactory, ResultSetNode queryExpr, ContextManager cm) throws StandardException
dataDictionary
- The DataDictionary to use to look up
columns, tables, etc.StandardException
- Thrown on errorpublic boolean referencesSessionSchema() throws StandardException
referencesSessionSchema
in class QueryTreeNode
StandardException
- Thrown on errorpublic ConstantAction makeConstantAction() throws StandardException
makeConstantAction
in class QueryTreeNode
StandardException
- Thrown on failureprivate void genColumnInfos(ColumnInfo[] colInfos)
colInfos
- The ColumnInfo[] to be filled in.ResultSetNode getParsedQueryExpression()
void acceptChildren(Visitor v) throws StandardException
acceptChildren
in class DDLStatementNode
v
- the visitorStandardException
- on errorpublic OrderByList getOrderByList()
public ValueNode getOffset()
public ValueNode getFetchFirst()
public boolean hasJDBClimitClause()
Apache Derby V10.13 Internals - Copyright © 2004,2016 The Apache Software Foundation. All Rights Reserved.