Analyze

java.lang.Object

org.h2.command.Prepared

org.h2.command.ddl.DefineCommand

org.h2.command.ddl.Analyze

public class Analyze extends DefineCommand

This class represents the statements ANALYZE and ANALYZE TABLE

Field Summary

Fields inherited from class org.h2.command.ddl.DefineCommand
transactional

Fields inherited from class org.h2.command.Prepared
create, parameters, prepareAlways, session, sqlStatement, sqlTokens
Constructor Summary

Constructors

Constructor

Description

Analyze(SessionLocal session)
Method Summary

Modifier and Type

Method

Description

static void

analyzeTable(SessionLocal session, Table table, int sample, boolean manual)

Analyze this table.

int

getType()

Get the command type as defined in CommandInterface

void

setTable(Table table)

void

setTop(int top)

long

update()

Execute the statement.

Methods inherited from class org.h2.command.ddl.DefineCommand
isReadOnly, isRetryable, isTransactional, queryMeta, setTransactional

Methods inherited from class org.h2.command.Prepared
checkCanceled, checkParameters, collectDependencies, getCurrentRowNumber, getDatabase, getObjectId, getParameters, getPersistedObjectId, getPlanSQL, getPlanSQL, getSession, getSimpleSQL, getSQL, getSQLTokens, isCacheable, isQuery, isWithParamValues, needRecompile, prepare, query, setCommand, setCurrentRowNumber, setParameterList, setPersistedObjectId, setPrepareAlways, setRow, setSession, setSQL, setWithParamValues, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details
- Analyze
  
  public Analyze(SessionLocal session)
Method Details
- setTable
  
  public void setTable(Table table)
- update
  
  public long update()
  
  Description copied from class: Prepared
  
  Execute the statement.
  
  Overrides:
  
  update in class Prepared
  
  Returns:
  
  the update count
- analyzeTable
  
  public static void analyzeTable(SessionLocal session, Table table, int sample, boolean manual)
  
  Analyze this table.
  
  Parameters:
  
  session - the session
  
  table - the table
  
  sample - the number of sample rows
  
  manual - whether the command was called by the user
- setTop
  
  public void setTop(int top)
- getType
  
  public int getType()
  
  Description copied from class: Prepared
  
  Get the command type as defined in CommandInterface
  
  Specified by:
  
  getType in class Prepared
  
  Returns:
  
  the statement type