Database.MySQL.BinLogProtocol.BinLogEvent

Binlog event type

Documentation

data BinLogEventType

binlog tyoe

Constructors

BINLOG_UNKNOWN_EVENT

BINLOG_START_EVENT_V3

BINLOG_QUERY_EVENT

BINLOG_STOP_EVENT

BINLOG_ROTATE_EVENT

BINLOG_INTVAR_EVENT

BINLOG_LOAD_EVENT

BINLOG_SLAVE_EVENT

BINLOG_CREATE_FILE_EVENT

BINLOG_APPEND_BLOCK_EVENT

BINLOG_EXEC_LOAD_EVENT

BINLOG_DELETE_FILE_EVENT

BINLOG_NEW_LOAD_EVENT

BINLOG_RAND_EVENT

BINLOG_USER_VAR_EVENT

BINLOG_FORMAT_DESCRIPTION_EVENT

BINLOG_XID_EVENT

BINLOG_BEGIN_LOAD_QUERY_EVENT

BINLOG_EXECUTE_LOAD_QUERY_EVENT

BINLOG_TABLE_MAP_EVENT

BINLOG_WRITE_ROWS_EVENTv0

BINLOG_UPDATE_ROWS_EVENTv0

BINLOG_DELETE_ROWS_EVENTv0

BINLOG_WRITE_ROWS_EVENTv1

BINLOG_UPDATE_ROWS_EVENTv1

BINLOG_DELETE_ROWS_EVENTv1

BINLOG_INCIDENT_EVENT

BINLOG_HEARTBEAT_EVENT

BINLOG_IGNORABLE_EVENT

BINLOG_ROWS_QUERY_EVENT

BINLOG_WRITE_ROWS_EVENTv2

BINLOG_UPDATE_ROWS_EVENTv2

BINLOG_DELETE_ROWS_EVENTv2

BINLOG_GTID_EVENT

BINLOG_ANONYMOUS_GTID_EVENT

BINLOG_PREVIOUS_GTIDS_EVENT

Instances

Enum BinLogEventType

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

succ :: BinLogEventType -> BinLogEventType

pred :: BinLogEventType -> BinLogEventType

toEnum :: Int -> BinLogEventType

fromEnum :: BinLogEventType -> Int

enumFrom :: BinLogEventType -> [BinLogEventType]

enumFromThen :: BinLogEventType -> BinLogEventType -> [BinLogEventType]

enumFromTo :: BinLogEventType -> BinLogEventType -> [BinLogEventType]

enumFromThenTo :: BinLogEventType -> BinLogEventType -> BinLogEventType -> [BinLogEventType]

Eq BinLogEventType

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

(==) :: BinLogEventType -> BinLogEventType -> Bool

(/=) :: BinLogEventType -> BinLogEventType -> Bool

Show BinLogEventType

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

showsPrec :: Int -> BinLogEventType -> ShowS

show :: BinLogEventType -> String

showList :: [BinLogEventType] -> ShowS

data BinLogPacket

Constructors

BinLogPacket

Fields

• blTimestamp :: !Word32
• blEventType :: !BinLogEventType
• blServerId :: !Word32
• blEventSize :: !Word32
• blLogPos :: !Word64

  for future GTID compatibility

• blFlags :: !Word16
• blBody :: !ByteString
• blSemiAck :: !Bool

Instances

Eq BinLogPacket

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

(==) :: BinLogPacket -> BinLogPacket -> Bool

(/=) :: BinLogPacket -> BinLogPacket -> Bool

Show BinLogPacket

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

showsPrec :: Int -> BinLogPacket -> ShowS

show :: BinLogPacket -> String

showList :: [BinLogPacket] -> ShowS

putSemiAckResp :: Word32 -> ByteString -> Put

getBinLogPacket :: Bool -> Bool -> Get BinLogPacket

getFromBinLogPacket :: Get a -> BinLogPacket -> IO a

getFromBinLogPacket' :: (BinLogEventType -> Get a) -> BinLogPacket -> IO a

data FormatDescription

Constructors

FormatDescription

Fields

• fdVersion :: !Word16
• fdMySQLVersion :: !ByteString
• fdCreateTime :: !Word32
• fdEventHeaderLenVector :: !ByteString

  a array indexed by Binlog Event Type - 1 to extract the length of the event specific header.

Instances

Eq FormatDescription

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

(==) :: FormatDescription -> FormatDescription -> Bool

(/=) :: FormatDescription -> FormatDescription -> Bool

Show FormatDescription

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

showsPrec :: Int -> FormatDescription -> ShowS

show :: FormatDescription -> String

showList :: [FormatDescription] -> ShowS

Generic FormatDescription

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Associated Types

type Rep FormatDescription :: Type -> Type

Methods

from :: FormatDescription -> Rep FormatDescription x

to :: Rep FormatDescription x -> FormatDescription

type Rep FormatDescription

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

type Rep FormatDescription = D1 (MetaData "FormatDescription" "Database.MySQL.BinLogProtocol.BinLogEvent" "mysql-haskell-0.8.4.2-B2b9yYJhNRk2EnFeN43nue" False) (C1 (MetaCons "FormatDescription" PrefixI True) ((S1 (MetaSel (Just "fdVersion") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word16) :*: S1 (MetaSel (Just "fdMySQLVersion") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ByteString)) :*: (S1 (MetaSel (Just "fdCreateTime") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word32) :*: S1 (MetaSel (Just "fdEventHeaderLenVector") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ByteString))))

getFormatDescription :: Get FormatDescription

eventHeaderLen :: FormatDescription -> BinLogEventType -> Word8

data RotateEvent

Constructors

RotateEvent

Fields

• rPos :: !Word64
• rFileName :: !ByteString

Instances

Eq RotateEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

(==) :: RotateEvent -> RotateEvent -> Bool

(/=) :: RotateEvent -> RotateEvent -> Bool

Show RotateEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

showsPrec :: Int -> RotateEvent -> ShowS

show :: RotateEvent -> String

showList :: [RotateEvent] -> ShowS

getRotateEvent :: Get RotateEvent

data QueryEvent

This's query parser for statement based binlog's query event, it's actually not used in row based binlog.

Constructors

QueryEvent

Fields

• qSlaveProxyId :: !Word32
• qExecTime :: !Word32
• qErrCode :: !Word16
• qStatusVars :: !ByteString
• qSchemaName :: !ByteString
• qQuery :: !Query

Instances

Eq QueryEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

(==) :: QueryEvent -> QueryEvent -> Bool

(/=) :: QueryEvent -> QueryEvent -> Bool

Show QueryEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

showsPrec :: Int -> QueryEvent -> ShowS

show :: QueryEvent -> String

showList :: [QueryEvent] -> ShowS

Generic QueryEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Associated Types

type Rep QueryEvent :: Type -> Type

Methods

from :: QueryEvent -> Rep QueryEvent x

to :: Rep QueryEvent x -> QueryEvent

type Rep QueryEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

type Rep QueryEvent = D1 (MetaData "QueryEvent" "Database.MySQL.BinLogProtocol.BinLogEvent" "mysql-haskell-0.8.4.2-B2b9yYJhNRk2EnFeN43nue" False) (C1 (MetaCons "QueryEvent" PrefixI True) ((S1 (MetaSel (Just "qSlaveProxyId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word32) :*: (S1 (MetaSel (Just "qExecTime") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word32) :*: S1 (MetaSel (Just "qErrCode") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word16))) :*: (S1 (MetaSel (Just "qStatusVars") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ByteString) :*: (S1 (MetaSel (Just "qSchemaName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ByteString) :*: S1 (MetaSel (Just "qQuery") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Query)))))

getQueryEvent :: Get QueryEvent

data QueryEvent'

This's the query event in row based binlog.

Constructors

QueryEvent'

Fields

• qQuery' :: !Query

Instances

Eq QueryEvent'

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

(==) :: QueryEvent' -> QueryEvent' -> Bool

(/=) :: QueryEvent' -> QueryEvent' -> Bool

Show QueryEvent'

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

showsPrec :: Int -> QueryEvent' -> ShowS

show :: QueryEvent' -> String

showList :: [QueryEvent'] -> ShowS

getQueryEvent' :: Get QueryEvent'

data TableMapEvent

Constructors

TableMapEvent

Fields

• tmTableId :: !Word64
• tmFlags :: !Word16
• tmSchemaName :: !ByteString
• tmTableName :: !ByteString
• tmColumnCnt :: !Int
• tmColumnType :: ![FieldType]
• tmColumnMeta :: ![BinLogMeta]
• tmNullMap :: !ByteString

Instances

Eq TableMapEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

(==) :: TableMapEvent -> TableMapEvent -> Bool

(/=) :: TableMapEvent -> TableMapEvent -> Bool

Show TableMapEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

showsPrec :: Int -> TableMapEvent -> ShowS

show :: TableMapEvent -> String

showList :: [TableMapEvent] -> ShowS

Generic TableMapEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Associated Types

type Rep TableMapEvent :: Type -> Type

Methods

from :: TableMapEvent -> Rep TableMapEvent x

to :: Rep TableMapEvent x -> TableMapEvent

type Rep TableMapEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

type Rep TableMapEvent = D1 (MetaData "TableMapEvent" "Database.MySQL.BinLogProtocol.BinLogEvent" "mysql-haskell-0.8.4.2-B2b9yYJhNRk2EnFeN43nue" False) (C1 (MetaCons "TableMapEvent" PrefixI True) (((S1 (MetaSel (Just "tmTableId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word64) :*: S1 (MetaSel (Just "tmFlags") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word16)) :*: (S1 (MetaSel (Just "tmSchemaName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ByteString) :*: S1 (MetaSel (Just "tmTableName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ByteString))) :*: ((S1 (MetaSel (Just "tmColumnCnt") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int) :*: S1 (MetaSel (Just "tmColumnType") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [FieldType])) :*: (S1 (MetaSel (Just "tmColumnMeta") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [BinLogMeta]) :*: S1 (MetaSel (Just "tmNullMap") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ByteString)))))

getTableMapEvent :: FormatDescription -> Get TableMapEvent

data DeleteRowsEvent

Constructors

DeleteRowsEvent

Fields

• deleteTableId :: !Word64
• deleteFlags :: !Word16
• deleteColumnCnt :: !Int
• deletePresentMap :: !BitMap
• deleteRowData :: ![[BinLogValue]]

Instances

Eq DeleteRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

(==) :: DeleteRowsEvent -> DeleteRowsEvent -> Bool

(/=) :: DeleteRowsEvent -> DeleteRowsEvent -> Bool

Show DeleteRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

showsPrec :: Int -> DeleteRowsEvent -> ShowS

show :: DeleteRowsEvent -> String

showList :: [DeleteRowsEvent] -> ShowS

Generic DeleteRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Associated Types

type Rep DeleteRowsEvent :: Type -> Type

Methods

from :: DeleteRowsEvent -> Rep DeleteRowsEvent x

to :: Rep DeleteRowsEvent x -> DeleteRowsEvent

type Rep DeleteRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

type Rep DeleteRowsEvent = D1 (MetaData "DeleteRowsEvent" "Database.MySQL.BinLogProtocol.BinLogEvent" "mysql-haskell-0.8.4.2-B2b9yYJhNRk2EnFeN43nue" False) (C1 (MetaCons "DeleteRowsEvent" PrefixI True) ((S1 (MetaSel (Just "deleteTableId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word64) :*: S1 (MetaSel (Just "deleteFlags") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word16)) :*: (S1 (MetaSel (Just "deleteColumnCnt") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int) :*: (S1 (MetaSel (Just "deletePresentMap") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 BitMap) :*: S1 (MetaSel (Just "deleteRowData") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [[BinLogValue]])))))

getDeleteRowEvent :: FormatDescription -> TableMapEvent -> BinLogEventType -> Get DeleteRowsEvent

data WriteRowsEvent

Constructors

WriteRowsEvent

Fields

• writeTableId :: !Word64
• writeFlags :: !Word16
• writeColumnCnt :: !Int
• writePresentMap :: !BitMap
• writeRowData :: ![[BinLogValue]]

Instances

Eq WriteRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

(==) :: WriteRowsEvent -> WriteRowsEvent -> Bool

(/=) :: WriteRowsEvent -> WriteRowsEvent -> Bool

Show WriteRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

showsPrec :: Int -> WriteRowsEvent -> ShowS

show :: WriteRowsEvent -> String

showList :: [WriteRowsEvent] -> ShowS

Generic WriteRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Associated Types

type Rep WriteRowsEvent :: Type -> Type

Methods

from :: WriteRowsEvent -> Rep WriteRowsEvent x

to :: Rep WriteRowsEvent x -> WriteRowsEvent

type Rep WriteRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

type Rep WriteRowsEvent = D1 (MetaData "WriteRowsEvent" "Database.MySQL.BinLogProtocol.BinLogEvent" "mysql-haskell-0.8.4.2-B2b9yYJhNRk2EnFeN43nue" False) (C1 (MetaCons "WriteRowsEvent" PrefixI True) ((S1 (MetaSel (Just "writeTableId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word64) :*: S1 (MetaSel (Just "writeFlags") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word16)) :*: (S1 (MetaSel (Just "writeColumnCnt") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int) :*: (S1 (MetaSel (Just "writePresentMap") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 BitMap) :*: S1 (MetaSel (Just "writeRowData") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [[BinLogValue]])))))

getWriteRowEvent :: FormatDescription -> TableMapEvent -> BinLogEventType -> Get WriteRowsEvent

data UpdateRowsEvent

Constructors

UpdateRowsEvent

Fields

• updateTableId :: !Word64
• updateFlags :: !Word16
• updateColumnCnt :: !Int
• updatePresentMap :: !(BitMap, BitMap)
• updateRowData :: ![([BinLogValue], [BinLogValue])]

Instances

Eq UpdateRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

(==) :: UpdateRowsEvent -> UpdateRowsEvent -> Bool

(/=) :: UpdateRowsEvent -> UpdateRowsEvent -> Bool

Show UpdateRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Methods

showsPrec :: Int -> UpdateRowsEvent -> ShowS

show :: UpdateRowsEvent -> String

showList :: [UpdateRowsEvent] -> ShowS

Generic UpdateRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

Associated Types

type Rep UpdateRowsEvent :: Type -> Type

Methods

from :: UpdateRowsEvent -> Rep UpdateRowsEvent x

to :: Rep UpdateRowsEvent x -> UpdateRowsEvent

type Rep UpdateRowsEvent

Defined in Database.MySQL.BinLogProtocol.BinLogEvent

type Rep UpdateRowsEvent = D1 (MetaData "UpdateRowsEvent" "Database.MySQL.BinLogProtocol.BinLogEvent" "mysql-haskell-0.8.4.2-B2b9yYJhNRk2EnFeN43nue" False) (C1 (MetaCons "UpdateRowsEvent" PrefixI True) ((S1 (MetaSel (Just "updateTableId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word64) :*: S1 (MetaSel (Just "updateFlags") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word16)) :*: (S1 (MetaSel (Just "updateColumnCnt") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int) :*: (S1 (MetaSel (Just "updatePresentMap") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (BitMap, BitMap)) :*: S1 (MetaSel (Just "updateRowData") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [([BinLogValue], [BinLogValue])])))))

getUpdateRowEvent :: FormatDescription -> TableMapEvent -> BinLogEventType -> Get UpdateRowsEvent

getPresentMap :: Int -> Int -> Get BitMap