类 net.wicp.tams.common.binlog.parser.LogEvent
的使用

使用LogEvent的程序包

程序包	说明
net.wicp.tams.common.binlog.parser
net.wicp.tams.common.binlog.parser.event
net.wicp.tams.common.binlog.parser.event.mariadb

net.wicp.tams.common.binlog.parser中LogEvent的使用

返回LogEvent的net.wicp.tams.common.binlog.parser中的方法

限定符和类型	方法和说明
LogEvent	LogDecoder.decode(LogBuffer buffer, LogContext context) Decoding an event from binary-log buffer.
static LogEvent	LogDecoder.decode(LogBuffer buffer, LogHeader header, LogContext context) Deserialize an event from buffer.

net.wicp.tams.common.binlog.parser.event中LogEvent的使用

net.wicp.tams.common.binlog.parser.event中LogEvent的子类

限定符和类型	类和说明
class	AppendBlockLogEvent Append_block_log_event.
class	BeginLoadQueryLogEvent Event for the first block of file to be loaded, its only difference from Append_block event is that this event creates or truncates existing file before writing data.
class	CreateFileLogEvent Create_file_log_event.
class	DeleteFileLogEvent Delete_file_log_event.
class	DeleteRowsLogEvent Log row deletions.
class	ExecuteLoadLogEvent Execute_load_log_event.
class	ExecuteLoadQueryLogEvent Event responsible for LOAD DATA execution, it similar to Query_log_event but before executing the query it substitutes original filename in LOAD DATA query with name of temporary file.
class	FormatDescriptionLogEvent For binlog version 4.
class	GtidLogEvent
class	HeartbeatLogEvent Replication event to ensure to slave that master is alive.
class	IgnorableLogEvent Base class for ignorable log events.
class	IncidentLogEvent Class representing an incident, an occurance out of the ordinary, that happened on the master.
class	IntvarLogEvent An Intvar_log_event will be created just before a Query_log_event, if the query uses one of the variables LAST_INSERT_ID or INSERT_ID.
class	LoadLogEvent This log event corresponds to a "LOAD DATA INFILE" SQL query on the following form: (1) USE db; (2) LOAD DATA [CONCURRENT] [LOCAL] INFILE 'file_name' (3) [REPLACE | IGNORE] (4) INTO TABLE 'table_name' (5) [FIELDS (6) [TERMINATED BY 'field_term'] (7) [[OPTIONALLY] ENCLOSED BY 'enclosed'] (8) [ESCAPED BY 'escaped'] (9) ] (10) [LINES (11) [TERMINATED BY 'line_term'] (12) [LINES STARTING BY 'line_start'] (13) ] (14) [IGNORE skip_lines LINES] (15) (field_1, field_2, ..., field_n) Binary Format: The Post-Header consists of the following six components.
class	PreviousGtidsLogEvent
class	QueryLogEvent A Query_log_event is created for each query that modifies the database, unless the query is logged row-based.
class	RandLogEvent Logs random seed used by the next RAND(), and by PASSWORD() in 4.1.0. 4.1.1 does not need it (it's repeatable again) so this event needn't be written in 4.1.1 for PASSWORD() (but the fact that it is written is just a waste, it does not cause bugs).
class	RotateLogEvent This will be deprecated when we move to using sequence ids.
class	RowsLogEvent Common base class for all row-containing log events.
class	RowsQueryLogEvent
class	StartLogEventV3
class	StopLogEvent Stop_log_event.
class	TableMapLogEvent In row-based mode, every row operation event is preceded by a Table_map_log_event which maps a table definition to a number.
class	UnknownLogEvent Unknown_log_event
class	UpdateRowsLogEvent Log row updates with a before image.
class	UserVarLogEvent User_var_log_event.
class	WriteRowsLogEvent Log row insertions and updates.
class	XidLogEvent Logs xid of the transaction-to-be-committed in the 2pc protocol.

net.wicp.tams.common.binlog.parser.event.mariadb中LogEvent的使用

net.wicp.tams.common.binlog.parser.event.mariadb中LogEvent的子类

限定符和类型	类和说明
class	AnnotateRowsEvent mariadb的ANNOTATE_ROWS_EVENT类型
class	BinlogCheckPointLogEvent mariadb10的BINLOG_CHECKPOINT_EVENT类型
class	MariaGtidListLogEvent mariadb的GTID_LIST_EVENT类型
class	MariaGtidLogEvent mariadb的GTID_EVENT类型