io.seata.rm.datasource.undo.postgresql

类 PostgresqlUndoInsertExecutor

java.lang.Object

io.seata.rm.datasource.undo.AbstractUndoExecutor

io.seata.rm.datasource.undo.postgresql.PostgresqlUndoInsertExecutor

public class PostgresqlUndoInsertExecutor
extends AbstractUndoExecutor

The type postgresql undo insert executor.

字段概要

从类继承的字段 io.seata.rm.datasource.undo.AbstractUndoExecutor

IS_UNDO_DATA_VALIDATION_ENABLE, sqlUndoLog

构造器概要

构造器

构造器和说明
PostgresqlUndoInsertExecutor(SQLUndoLog sqlUndoLog) Instantiates a new postgresql undo insert executor.

方法概要

限定符和类型	方法和说明
protected String	buildUndoSQL() Build undo sql string.
protected TableRecords	getUndoRows() Gets undo rows.
protected void	undoPrepare(PreparedStatement undoPST, ArrayList<Field> undoValues, List<Field> pkValueList) Undo prepare.

从类继承的方法 io.seata.rm.datasource.undo.AbstractUndoExecutor

dataValidationAndGoOn, executeOn, getDbType, getOrderedPkList, getSqlUndoLog, parsePkValues, parsePkValues, queryCurrentRecords

从类继承的方法 java.lang.Object

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

构造器详细资料

PostgresqlUndoInsertExecutor

public PostgresqlUndoInsertExecutor(SQLUndoLog sqlUndoLog)

Instantiates a new postgresql undo insert executor.

参数:

sqlUndoLog - the sql undo log

方法详细资料

buildUndoSQL

protected String buildUndoSQL()

从类复制的说明: AbstractUndoExecutor

Build undo sql string.

指定者:

buildUndoSQL 在类中 AbstractUndoExecutor

返回:

the string

undoPrepare

protected void undoPrepare(PreparedStatement undoPST,
                           ArrayList<Field> undoValues,
                           List<Field> pkValueList)
                    throws SQLException

从类复制的说明: AbstractUndoExecutor

Undo prepare.

覆盖:

undoPrepare 在类中 AbstractUndoExecutor

参数:

undoPST - the undo pst

undoValues - the undo values

pkValueList - the pk value

抛出:

SQLException - the sql exception

getUndoRows

protected TableRecords getUndoRows()

从类复制的说明: AbstractUndoExecutor

Gets undo rows.

指定者:

getUndoRows 在类中 AbstractUndoExecutor

返回:

the undo rows