com.splicemachine.db.impl.sql.compile

Class CreateIndexNode

java.lang.Object

com.splicemachine.db.impl.sql.compile.QueryTreeNode

com.splicemachine.db.impl.sql.compile.StatementNode

com.splicemachine.db.impl.sql.compile.DDLStatementNode

com.splicemachine.db.impl.sql.compile.CreateIndexNode

All Implemented Interfaces:

Node, Visitable

public class CreateIndexNode
extends DDLStatementNode

A CreateIndexNode is the root of a QueryTree that represents a CREATE INDEX statement.

Nested Class Summary

Nested classes/interfaces inherited from class com.splicemachine.db.impl.sql.compile.QueryTreeNode

QueryTreeNode.WordUtils

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int[]	boundColumnIDs
(package private) java.lang.String	characterDelimiter
(package private) java.lang.String	columnDelimiter
(package private) java.util.Vector	columnNameList
(package private) java.lang.String[]	columnNames
(package private) java.lang.String	dateFormat
(package private) DataDictionary	dd
(package private) boolean	excludeDefaults
(package private) boolean	excludeNulls
(package private) java.lang.String	hfilePath
(package private) TableName	indexName
(package private) java.lang.String	indexType
(package private) boolean[]	isAscending
(package private) boolean	preSplit
(package private) java.util.Properties	properties
(package private) boolean	sampling
(package private) java.lang.String	splitKeyPath
(package private) TableName	tableName
(package private) TableDescriptor	td
(package private) java.lang.String	timeFormat
(package private) java.lang.String	timestampFormat
(package private) boolean	unique
(package private) boolean	uniqueWithDuplicateNulls

Fields inherited from class com.splicemachine.db.impl.sql.compile.DDLStatementNode

ADD_TYPE, DROP_STATISTICS, DROP_TYPE, implicitCreateSchema, LOCKING_TYPE, MODIFY_TYPE, objectName, UNKNOWN_TYPE, UPDATE_STATISTICS

Fields inherited from class com.splicemachine.db.impl.sql.compile.StatementNode

EMPTY_TD_LIST, NEED_CURSOR_ACTIVATION, NEED_DDL_ACTIVATION, NEED_NOTHING_ACTIVATION, NEED_PARAM_ACTIVATION, NEED_ROW_ACTIVATION, withParameterList

Fields inherited from class com.splicemachine.db.impl.sql.compile.QueryTreeNode

AUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX, depth, isPrivilegeCollectionRequired

Constructor Summary

Constructors

Constructor and Description
CreateIndexNode()

Method Summary

Modifier and Type	Method and Description
void	bindStatement() Bind this CreateIndexNode.
UUID	getBoundTableID()
java.lang.String[]	getColumnNames()
TableName	getIndexName()
TableName	getIndexTableName()
java.lang.String	getIndexType()
boolean[]	getIsAscending()
int[]	getKeyColumnIDs()
java.util.Properties	getProperties()
boolean	getUniqueness()
void	init(java.lang.Object unique, java.lang.Object indexType, java.lang.Object indexName, java.lang.Object tableName, java.lang.Object columnNameList, java.lang.Object excludeNulls, java.lang.Object excludeDefaults, java.lang.Object preSplit, java.lang.Object sampling, java.lang.Object splitKeyPath, java.lang.Object columnDelimiter, java.lang.Object characterDelimite, java.lang.Object timestampFormat, java.lang.Object dateFormat, java.lang.Object timeFormat, java.lang.Object hfilePath, java.lang.Object properties) Initializer for a CreateIndexNode
ConstantAction	makeConstantAction() Create the Constant information that will drive the guts of Execution.
boolean	referencesSessionSchema() Return true if the node references SESSION schema tables (temporary or permanent)
java.lang.String	statementToString()
java.lang.String	toString() Convert this object to a String.

Methods inherited from class com.splicemachine.db.impl.sql.compile.DDLStatementNode

activationKind, bindName, generate, getFullName, getObjectName, getRelativeName, getSchemaDescriptor, getSchemaDescriptor, getTableDescriptor, getTableDescriptor, getTableDescriptor, getTableDescriptor, init, initAndCheck, makeFromList

Methods inherited from class com.splicemachine.db.impl.sql.compile.StatementNode

bindAndOptimizeRealTimeViews, executeSchemaName, executeStatementName, generate, getSPSName, isAtomic, makeResultDescription, needsSavepoint, optimizeStatement, setWithVector, updateIndexStatisticsFor

Methods inherited from class com.splicemachine.db.impl.sql.compile.QueryTreeNode

accept, accept, acceptChildren, bindOffsetFetch, bindRowMultiSet, bindUserCatalogType, bindUserType, buildTree, checkReliability, checkReliability, childParentMap, collectReferencedColumns, convertDefaultNode, createTypeDependency, debugFlush, debugPrint, disablePrivilegeCollection, formatNodeString, foundString, generateAuthorizeCheck, getBeginOffset, getClassFactory, getCompilerContext, getConstantNode, getConstantNodeType, getContextManager, getCursorInfo, getDataDictionary, getDependencyManager, getEndOffset, getExecutionFactory, getExtraInformation, getGenericConstantActionFactory, getHashableJoinColumnReference, getIntProperty, getLanguageConnectionContext, getNodeFactory, getNodeType, getNullNode, getParameterTypes, getSchemaDescriptor, getSchemaDescriptor, getStatementType, getTableDescriptor, getTypeCompiler, init, init, init, init, init, init, init, init, init, init, init, init, init, isInstanceOf, isPrivilegeCollectionRequired, isSessionSchema, isSessionSchema, makeTableName, makeTableName, markReferencedResultColumns, nodeHeader, orReliability, parseStatement, printExplainInformation, printExplainInformation, printExplainInformation, printExplainInformationForActivation, printLabel, printRuntimeInformation, printSubNodes, projectionListPruning, resolveTableToSynonym, rsnChainMap, setBeginOffset, setContextManager, setDepth, setEndOffset, setHashableJoinColumnReference, setNodeType, setRefActionInfo, spaceToLevel, toHTMLString, treePrint, treePrint, verifyClassExist

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

unique

boolean unique

uniqueWithDuplicateNulls

boolean uniqueWithDuplicateNulls

dd

DataDictionary dd

properties

java.util.Properties properties

indexType

java.lang.String indexType

indexName

TableName indexName

tableName

TableName tableName

columnNameList

java.util.Vector columnNameList

columnNames

java.lang.String[] columnNames

isAscending

boolean[] isAscending

boundColumnIDs

int[] boundColumnIDs

excludeNulls

boolean excludeNulls

excludeDefaults

boolean excludeDefaults

preSplit

boolean preSplit

sampling

boolean sampling

splitKeyPath

java.lang.String splitKeyPath

hfilePath

java.lang.String hfilePath

columnDelimiter

java.lang.String columnDelimiter

characterDelimiter

java.lang.String characterDelimiter

timestampFormat

java.lang.String timestampFormat

dateFormat

java.lang.String dateFormat

timeFormat

java.lang.String timeFormat

td

TableDescriptor td

Constructor Detail

CreateIndexNode

public CreateIndexNode()

Method Detail

init

public void init(java.lang.Object unique,
                 java.lang.Object indexType,
                 java.lang.Object indexName,
                 java.lang.Object tableName,
                 java.lang.Object columnNameList,
                 java.lang.Object excludeNulls,
                 java.lang.Object excludeDefaults,
                 java.lang.Object preSplit,
                 java.lang.Object sampling,
                 java.lang.Object splitKeyPath,
                 java.lang.Object columnDelimiter,
                 java.lang.Object characterDelimite,
                 java.lang.Object timestampFormat,
                 java.lang.Object dateFormat,
                 java.lang.Object timeFormat,
                 java.lang.Object hfilePath,
                 java.lang.Object properties)
          throws StandardException

Initializer for a CreateIndexNode

Specified by:

init in interface Node

Overrides:

init in class QueryTreeNode

Parameters:

unique - True means it's a unique index

indexType - The type of index

indexName - The name of the index

tableName - The name of the table the index will be on

columnNameList - A list of column names, in the order they appear in the index.

properties - The optional properties list associated with the index.

Throws:

StandardException - Thrown on error

toString

public java.lang.String toString()

Convert this object to a String. See comments in QueryTreeNode.java for how this should be done for tree printing.

Overrides:

toString in class DDLStatementNode

Returns:

This object as a String

statementToString

public java.lang.String statementToString()

Specified by:

statementToString in class StatementNode

getUniqueness

public boolean getUniqueness()

getIndexType

public java.lang.String getIndexType()

getIndexName

public TableName getIndexName()

getBoundTableID

public UUID getBoundTableID()

getProperties

public java.util.Properties getProperties()

getIndexTableName

public TableName getIndexTableName()

getColumnNames

public java.lang.String[] getColumnNames()

getKeyColumnIDs

public int[] getKeyColumnIDs()

getIsAscending

public boolean[] getIsAscending()

bindStatement

public void bindStatement()
                   throws StandardException

Bind this CreateIndexNode. This means doing any static error checking that can be done before actually creating the table. For example, verifying that the column name list does not contain any duplicate column names.

Overrides:

bindStatement in class StatementNode

Throws:

StandardException - Thrown on error

referencesSessionSchema

public boolean referencesSessionSchema()
                                throws StandardException

Return true if the node references SESSION schema tables (temporary or permanent)

Overrides:

referencesSessionSchema in class QueryTreeNode

Returns:

true if references SESSION schema tables, else false

Throws:

StandardException - Thrown on error

makeConstantAction

public ConstantAction makeConstantAction()
                                  throws StandardException

Create the Constant information that will drive the guts of Execution.

Overrides:

makeConstantAction in class QueryTreeNode

Throws:

StandardException - Thrown on failure