public class Merge extends Prepared
create, parameters, prepareAlways, session, sqlStatement
Modifier and Type | Method and Description |
---|---|
void |
addRow(Expression[] expr)
Add a row to this merge statement.
|
String |
getPlanSQL()
Get the SQL statement with the execution plan.
|
Table |
getTargetTable() |
TableFilter |
getTargetTableFilter() |
int |
getType()
Get the command type as defined in CommandInterface
|
boolean |
isCacheable() |
boolean |
isTransactional()
Check if this command is transactional.
|
protected void |
merge(Row row)
Merge the given row.
|
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 |
setTargetTable(Table targetTable) |
void |
setTargetTableFilter(TableFilter targetTableFilter) |
int |
update()
Execute the statement.
|
checkCanceled, checkParameters, getCteCleanups, getCurrentObjectId, getCurrentRowNumber, getObjectId, getParameters, getSession, getSQL, getSQL, getSQL, isQuery, isReadOnly, needRecompile, query, setCteCleanups, setCurrentRowNumber, setObjectId, setParameterList, setPrepareAlways, setRow, setSession, setSQL, toString
public Merge(Session session)
public void setCommand(Command command)
Prepared
setCommand
in class Prepared
command
- the new commandpublic void setTargetTable(Table targetTable)
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
protected void merge(Row row)
row
- the rowpublic String getPlanSQL()
Prepared
getPlanSQL
in class Prepared
public void prepare()
Prepared
public boolean isTransactional()
Prepared
isTransactional
in class Prepared
public ResultInterface queryMeta()
Prepared
public int getType()
Prepared
public boolean isCacheable()
isCacheable
in class Prepared
public Table getTargetTable()
public TableFilter getTargetTableFilter()
public void setTargetTableFilter(TableFilter targetTableFilter)
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