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java.lang.Objectorg.h2.command.Prepared
org.h2.command.dml.Merge
public class Merge
This class represents the statement MERGE
| Field Summary |
|---|
| Fields inherited from class org.h2.command.Prepared |
|---|
create, parameters, prepareAlways, session, sqlStatement |
| Constructor Summary | |
|---|---|
Merge(Session session)
|
|
| Method Summary | |
|---|---|
void |
addRow(Expression[] expr)
Add a row to this merge statement. |
java.lang.String |
getPlanSQL()
Get the SQL statement with the execution plan. |
int |
getType()
Get the command type as defined in CommandInterface |
boolean |
isCacheable()
|
boolean |
isTransactional()
Check if this command is transactional. |
void |
prepare()
Prepare this statement. |
ResultInterface |
queryMeta()
Get an empty result set containing the meta data. |
void |
setColumns(Column[] columns)
|
void |
setCommand(Command command)
Set the command. |
void |
setKeys(Column[] keys)
|
void |
setQuery(Query query)
|
void |
setTable(Table table)
|
int |
update()
Execute the statement. |
| Methods inherited from class org.h2.command.Prepared |
|---|
checkCanceled, checkParameters, getCurrentObjectId, getCurrentRowNumber, getObjectId, getParameters, getSQL, getSQL, getSQL, isQuery, isReadOnly, needRecompile, query, setCurrentRowNumber, setObjectId, setParameterList, setPrepareAlways, setRow, setSession, setSQL, toString |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public Merge(Session session)
| Method Detail |
|---|
public void setCommand(Command command)
Prepared
setCommand in class Preparedcommand - the new commandpublic void setTable(Table table)
public void setColumns(Column[] columns)
public void setKeys(Column[] keys)
public void setQuery(Query query)
public void addRow(Expression[] expr)
expr - the list of valuespublic int update()
Prepared
update in class Preparedpublic java.lang.String getPlanSQL()
Prepared
getPlanSQL in class Preparedpublic void prepare()
Prepared
prepare in class Preparedpublic boolean isTransactional()
Prepared
isTransactional in class Preparedpublic ResultInterface queryMeta()
Prepared
queryMeta in class Preparedpublic int getType()
Prepared
getType in class Preparedpublic boolean isCacheable()
isCacheable in class Prepared
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