com.taobao.tddl.dbsync.binlog.event

类 DeleteRowsLogEvent

java.lang.Object

com.taobao.tddl.dbsync.binlog.LogEvent

com.taobao.tddl.dbsync.binlog.event.RowsLogEvent

com.taobao.tddl.dbsync.binlog.event.DeleteRowsLogEvent

public final class DeleteRowsLogEvent
extends RowsLogEvent

Log row deletions. The event contain several delete rows for a table. Note that each event contains only rows for one table.

版本:

1.0

作者:

Changyuan.lh

字段概要

从类继承的字段 com.taobao.tddl.dbsync.binlog.event.RowsLogEvent

changeColumns, columnLen, columns, COMPLETE_ROWS_F, jsonColumnCount, NO_FOREIGN_KEY_CHECKS_F, partial, RELAXED_UNIQUE_CHECKS_F, RW_FLAGS_OFFSET, RW_MAPID_OFFSET, RW_V_EXTRAINFO_TAG, RW_V_TAG_LEN, RW_VHLEN_OFFSET, STMT_END_F

从类继承的字段 com.taobao.tddl.dbsync.binlog.LogEvent

ANNOTATE_ROWS_EVENT, ANONYMOUS_GTID_LOG_EVENT, APPEND_BLOCK_EVENT, BEGIN_LOAD_QUERY_EVENT, BINLOG_CHECKPOINT_EVENT, BINLOG_CHECKSUM_ALG_CRC32, BINLOG_CHECKSUM_ALG_DESC_LEN, BINLOG_CHECKSUM_ALG_ENUM_END, BINLOG_CHECKSUM_ALG_OFF, BINLOG_CHECKSUM_ALG_UNDEF, BINLOG_CHECKSUM_LEN, BINLOG_VERSION, CHECKSUM_CRC32_SIGNATURE_LEN, CREATE_FILE_EVENT, DELETE_FILE_EVENT, DELETE_ROWS_EVENT, DELETE_ROWS_EVENT_V1, ENUM_END_EVENT, EVENT_LEN_OFFSET, EVENT_TYPE_OFFSET, EXEC_LOAD_EVENT, EXECUTE_LOAD_QUERY_EVENT, EXTRA_ROW_INFO_FORMAT_OFFSET, EXTRA_ROW_INFO_HDR_BYTES, EXTRA_ROW_INFO_LEN_OFFSET, EXTRA_ROW_INFO_MAX_PAYLOAD, FLAGS_OFFSET, FORMAT_DESCRIPTION_EVENT, GTID_EVENT, GTID_LIST_EVENT, GTID_LOG_EVENT, header, HEARTBEAT_LOG_EVENT, IGNORABLE_LOG_EVENT, INCIDENT_EVENT, INTVAR_EVENT, LOAD_EVENT, LOG_EVENT_IGNORABLE_F, LOG_POS_OFFSET, logger, MARIA_EVENTS_BEGIN, MARIA_SLAVE_CAPABILITY_ANNOTATE, MARIA_SLAVE_CAPABILITY_BINLOG_CHECKPOINT, MARIA_SLAVE_CAPABILITY_GTID, MARIA_SLAVE_CAPABILITY_MINE, MARIA_SLAVE_CAPABILITY_TOLERATE_HOLES, MARIA_SLAVE_CAPABILITY_UNKNOWN, MYSQL_EVENTS_END, MYSQL_TYPE_BIT, MYSQL_TYPE_BLOB, MYSQL_TYPE_DATE, MYSQL_TYPE_DATETIME, MYSQL_TYPE_DATETIME2, MYSQL_TYPE_DECIMAL, MYSQL_TYPE_DOUBLE, MYSQL_TYPE_ENUM, MYSQL_TYPE_FLOAT, MYSQL_TYPE_GEOMETRY, MYSQL_TYPE_INT24, MYSQL_TYPE_JSON, MYSQL_TYPE_LONG, MYSQL_TYPE_LONG_BLOB, MYSQL_TYPE_LONGLONG, MYSQL_TYPE_MEDIUM_BLOB, MYSQL_TYPE_NEWDATE, MYSQL_TYPE_NEWDECIMAL, MYSQL_TYPE_NULL, MYSQL_TYPE_SET, MYSQL_TYPE_SHORT, MYSQL_TYPE_STRING, MYSQL_TYPE_TIME, MYSQL_TYPE_TIME2, MYSQL_TYPE_TIMESTAMP, MYSQL_TYPE_TIMESTAMP2, MYSQL_TYPE_TINY, MYSQL_TYPE_TINY_BLOB, MYSQL_TYPE_VAR_STRING, MYSQL_TYPE_VARCHAR, MYSQL_TYPE_YEAR, NEW_LOAD_EVENT, PARTIAL_UPDATE_ROWS_EVENT, PRE_GA_DELETE_ROWS_EVENT, PRE_GA_UPDATE_ROWS_EVENT, PRE_GA_WRITE_ROWS_EVENT, PREVIOUS_GTIDS_LOG_EVENT, QUERY_EVENT, QUERY_HEADER_LEN, QUERY_HEADER_MINIMAL_LEN, RAND_EVENT, ROTATE_EVENT, ROWS_QUERY_LOG_EVENT, semival, SERVER_ID_OFFSET, SERVER_VERSION, SLAVE_EVENT, START_ENCRYPTION_EVENT, START_EVENT_V3, STOP_EVENT, TABLE_MAP_EVENT, TRANSACTION_CONTEXT_EVENT, UNKNOWN_EVENT, UPDATE_ROWS_EVENT, UPDATE_ROWS_EVENT_V1, USER_VAR_EVENT, VIEW_CHANGE_EVENT, WRITE_ROWS_EVENT, WRITE_ROWS_EVENT_V1, XA_PREPARE_LOG_EVENT, XID_EVENT

构造器概要

构造器

构造器和说明
DeleteRowsLogEvent(LogHeader header, LogBuffer buffer, FormatDescriptionLogEvent descriptionEvent)

方法概要

从类继承的方法 com.taobao.tddl.dbsync.binlog.event.RowsLogEvent

fillTable, getChangeColumns, getColumns, getFlags, getRowsBuf, getTable, getTableId

从类继承的方法 com.taobao.tddl.dbsync.binlog.LogEvent

getEventLen, getHeader, getLogPos, getSemival, getServerId, getTypeName, getWhen, setSemival

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

DeleteRowsLogEvent

public DeleteRowsLogEvent(LogHeader header,
                          LogBuffer buffer,
                          FormatDescriptionLogEvent descriptionEvent)