binlogdata

package
v0.7.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jul 28, 2020 License: Apache-2.0 Imports: 6 Imported by: 39

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var BinlogTransaction_Statement_Category_name = map[int32]string{
	0: "BL_UNRECOGNIZED",
	1: "BL_BEGIN",
	2: "BL_COMMIT",
	3: "BL_ROLLBACK",
	4: "BL_DML_DEPRECATED",
	5: "BL_DDL",
	6: "BL_SET",
	7: "BL_INSERT",
	8: "BL_UPDATE",
	9: "BL_DELETE",
}
View Source 
var BinlogTransaction_Statement_Category_value = map[string]int32{
	"BL_UNRECOGNIZED":   0,
	"BL_BEGIN":          1,
	"BL_COMMIT":         2,
	"BL_ROLLBACK":       3,
	"BL_DML_DEPRECATED": 4,
	"BL_DDL":            5,
	"BL_SET":            6,
	"BL_INSERT":         7,
	"BL_UPDATE":         8,
	"BL_DELETE":         9,
}
View Source 
var Filter_FieldEventMode_name = map[int32]string{
	0: "ERR_ON_MISMATCH",
	1: "BEST_EFFORT",
}
View Source 
var Filter_FieldEventMode_value = map[string]int32{
	"ERR_ON_MISMATCH": 0,
	"BEST_EFFORT":     1,
}
View Source 
var MigrationType_name = map[int32]string{
	0: "TABLES",
	1: "SHARDS",
}
View Source 
var MigrationType_value = map[string]int32{
	"TABLES": 0,
	"SHARDS": 1,
}
View Source 
var OnDDLAction_name = map[int32]string{
	0: "IGNORE",
	1: "STOP",
	2: "EXEC",
	3: "EXEC_IGNORE",
}
View Source 
var OnDDLAction_value = map[string]int32{
	"IGNORE":      0,
	"STOP":        1,
	"EXEC":        2,
	"EXEC_IGNORE": 3,
}
View Source 
var VEventType_name = map[int32]string{
	0:  "UNKNOWN",
	1:  "GTID",
	2:  "BEGIN",
	3:  "COMMIT",
	4:  "ROLLBACK",
	5:  "DDL",
	6:  "INSERT",
	7:  "REPLACE",
	8:  "UPDATE",
	9:  "DELETE",
	10: "SET",
	11: "OTHER",
	12: "ROW",
	13: "FIELD",
	14: "HEARTBEAT",
	15: "VGTID",
	16: "JOURNAL",
	17: "VERSION",
	18: "LASTPK",
	19: "SAVEPOINT",
}
View Source 
var VEventType_value = map[string]int32{
	"UNKNOWN":   0,
	"GTID":      1,
	"BEGIN":     2,
	"COMMIT":    3,
	"ROLLBACK":  4,
	"DDL":       5,
	"INSERT":    6,
	"REPLACE":   7,
	"UPDATE":    8,
	"DELETE":    9,
	"SET":       10,
	"OTHER":     11,
	"ROW":       12,
	"FIELD":     13,
	"HEARTBEAT": 14,
	"VGTID":     15,
	"JOURNAL":   16,
	"VERSION":   17,
	"LASTPK":    18,
	"SAVEPOINT": 19,
}

Functions

This section is empty.

Types

type BinlogSource 

type BinlogSource struct {
	// the source keyspace
	Keyspace string `protobuf:"bytes,1,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// the source shard
	Shard string `protobuf:"bytes,2,opt,name=shard,proto3" json:"shard,omitempty"`
	// the source tablet type
	TabletType topodata.TabletType `protobuf:"varint,3,opt,name=tablet_type,json=tabletType,proto3,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// KeyRange is set if the request is for a keyrange
	KeyRange *topodata.KeyRange `protobuf:"bytes,4,opt,name=key_range,json=keyRange,proto3" json:"key_range,omitempty"`
	// Tables is set if the request is for a list of tables
	Tables []string `protobuf:"bytes,5,rep,name=tables,proto3" json:"tables,omitempty"`
	// Filter is set if we're using the generalized representation
	// for the filter.
	Filter *Filter `protobuf:"bytes,6,opt,name=filter,proto3" json:"filter,omitempty"`
	// OnDdl specifies the action to be taken when a DDL is encountered.
	OnDdl OnDDLAction `protobuf:"varint,7,opt,name=on_ddl,json=onDdl,proto3,enum=binlogdata.OnDDLAction" json:"on_ddl,omitempty"`
	// Source is an external mysql. This attribute should be set to the username
	// to use in the connection
	ExternalMysql string `protobuf:"bytes,8,opt,name=external_mysql,json=externalMysql,proto3" json:"external_mysql,omitempty"`
	// StopAfterCopy specifies if vreplication should be stopped
	// after copying is done.
	StopAfterCopy        bool     `protobuf:"varint,9,opt,name=stop_after_copy,json=stopAfterCopy,proto3" json:"stop_after_copy,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

BinlogSource specifies the source and filter parameters for Filtered Replication. KeyRange and Tables are legacy. Filter is the new way to specify the filtering rules.

func (*BinlogSource) Descriptor 

func (*BinlogSource) Descriptor() ([]byte, []int)

func (*BinlogSource) GetExternalMysql 

func (m *BinlogSource) GetExternalMysql() string

func (*BinlogSource) GetFilter 

func (m *BinlogSource) GetFilter() *Filter

func (*BinlogSource) GetKeyRange 

func (m *BinlogSource) GetKeyRange() *topodata.KeyRange

func (*BinlogSource) GetKeyspace 

func (m *BinlogSource) GetKeyspace() string

func (*BinlogSource) GetOnDdl 

func (m *BinlogSource) GetOnDdl() OnDDLAction

func (*BinlogSource) GetShard 

func (m *BinlogSource) GetShard() string

func (*BinlogSource) GetStopAfterCopy 

func (m *BinlogSource) GetStopAfterCopy() bool

func (*BinlogSource) GetTables 

func (m *BinlogSource) GetTables() []string

func (*BinlogSource) GetTabletType 

func (m *BinlogSource) GetTabletType() topodata.TabletType

func (*BinlogSource) ProtoMessage 

func (*BinlogSource) ProtoMessage()

func (*BinlogSource) Reset 

func (m *BinlogSource) Reset()

func (*BinlogSource) String 

func (m *BinlogSource) String() string

func (*BinlogSource) XXX_DiscardUnknown 

func (m *BinlogSource) XXX_DiscardUnknown()

func (*BinlogSource) XXX_Marshal 

func (m *BinlogSource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*BinlogSource) XXX_Merge 

func (m *BinlogSource) XXX_Merge(src proto.Message)

func (*BinlogSource) XXX_Size 

func (m *BinlogSource) XXX_Size() int

func (*BinlogSource) XXX_Unmarshal 

func (m *BinlogSource) XXX_Unmarshal(b []byte) error

type BinlogTransaction 

type BinlogTransaction struct {
	// the statements in this transaction
	Statements []*BinlogTransaction_Statement `protobuf:"bytes,1,rep,name=statements,proto3" json:"statements,omitempty"`
	// The Event Token for this event.
	EventToken           *query.EventToken `protobuf:"bytes,4,opt,name=event_token,json=eventToken,proto3" json:"event_token,omitempty"`
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

BinlogTransaction describes a transaction inside the binlogs. It is streamed by vttablet for filtered replication, used during resharding.

func (*BinlogTransaction) Descriptor 

func (*BinlogTransaction) Descriptor() ([]byte, []int)

func (*BinlogTransaction) GetEventToken 

func (m *BinlogTransaction) GetEventToken() *query.EventToken

func (*BinlogTransaction) GetStatements 

func (m *BinlogTransaction) GetStatements() []*BinlogTransaction_Statement

func (*BinlogTransaction) ProtoMessage 

func (*BinlogTransaction) ProtoMessage()

func (*BinlogTransaction) Reset 

func (m *BinlogTransaction) Reset()

func (*BinlogTransaction) String 

func (m *BinlogTransaction) String() string

func (*BinlogTransaction) XXX_DiscardUnknown 

func (m *BinlogTransaction) XXX_DiscardUnknown()

func (*BinlogTransaction) XXX_Marshal 

func (m *BinlogTransaction) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*BinlogTransaction) XXX_Merge 

func (m *BinlogTransaction) XXX_Merge(src proto.Message)

func (*BinlogTransaction) XXX_Size 

func (m *BinlogTransaction) XXX_Size() int

func (*BinlogTransaction) XXX_Unmarshal 

func (m *BinlogTransaction) XXX_Unmarshal(b []byte) error

type BinlogTransaction_Statement 

type BinlogTransaction_Statement struct {
	// what type of statement is this?
	Category BinlogTransaction_Statement_Category `protobuf:"varint,1,opt,name=category,proto3,enum=binlogdata.BinlogTransaction_Statement_Category" json:"category,omitempty"`
	// charset of this statement, if different from pre-negotiated default.
	Charset *Charset `protobuf:"bytes,2,opt,name=charset,proto3" json:"charset,omitempty"`
	// the sql
	Sql                  []byte   `protobuf:"bytes,3,opt,name=sql,proto3" json:"sql,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*BinlogTransaction_Statement) Descriptor 

func (*BinlogTransaction_Statement) Descriptor() ([]byte, []int)

func (*BinlogTransaction_Statement) GetCategory 

func (m *BinlogTransaction_Statement) GetCategory() BinlogTransaction_Statement_Category

func (*BinlogTransaction_Statement) GetCharset 

func (m *BinlogTransaction_Statement) GetCharset() *Charset

func (*BinlogTransaction_Statement) GetSql 

func (m *BinlogTransaction_Statement) GetSql() []byte

func (*BinlogTransaction_Statement) ProtoMessage 

func (*BinlogTransaction_Statement) ProtoMessage()

func (*BinlogTransaction_Statement) Reset 

func (m *BinlogTransaction_Statement) Reset()

func (*BinlogTransaction_Statement) String 

func (m *BinlogTransaction_Statement) String() string

func (*BinlogTransaction_Statement) XXX_DiscardUnknown 

func (m *BinlogTransaction_Statement) XXX_DiscardUnknown()

func (*BinlogTransaction_Statement) XXX_Marshal 

func (m *BinlogTransaction_Statement) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*BinlogTransaction_Statement) XXX_Merge 

func (m *BinlogTransaction_Statement) XXX_Merge(src proto.Message)

func (*BinlogTransaction_Statement) XXX_Size 

func (m *BinlogTransaction_Statement) XXX_Size() int

func (*BinlogTransaction_Statement) XXX_Unmarshal 

func (m *BinlogTransaction_Statement) XXX_Unmarshal(b []byte) error

type BinlogTransaction_Statement_Category 

type BinlogTransaction_Statement_Category int32
const (
	BinlogTransaction_Statement_BL_UNRECOGNIZED BinlogTransaction_Statement_Category = 0
	BinlogTransaction_Statement_BL_BEGIN        BinlogTransaction_Statement_Category = 1
	BinlogTransaction_Statement_BL_COMMIT       BinlogTransaction_Statement_Category = 2
	BinlogTransaction_Statement_BL_ROLLBACK     BinlogTransaction_Statement_Category = 3
	// BL_DML is deprecated.
	BinlogTransaction_Statement_BL_DML_DEPRECATED BinlogTransaction_Statement_Category = 4
	BinlogTransaction_Statement_BL_DDL            BinlogTransaction_Statement_Category = 5
	BinlogTransaction_Statement_BL_SET            BinlogTransaction_Statement_Category = 6
	BinlogTransaction_Statement_BL_INSERT         BinlogTransaction_Statement_Category = 7
	BinlogTransaction_Statement_BL_UPDATE         BinlogTransaction_Statement_Category = 8
	BinlogTransaction_Statement_BL_DELETE         BinlogTransaction_Statement_Category = 9
)

func (BinlogTransaction_Statement_Category) EnumDescriptor 

func (BinlogTransaction_Statement_Category) EnumDescriptor() ([]byte, []int)

func (BinlogTransaction_Statement_Category) String 

func (x BinlogTransaction_Statement_Category) String() string

type Charset 

type Charset struct {
	// @@session.character_set_client
	Client int32 `protobuf:"varint,1,opt,name=client,proto3" json:"client,omitempty"`
	// @@session.collation_connection
	Conn int32 `protobuf:"varint,2,opt,name=conn,proto3" json:"conn,omitempty"`
	// @@session.collation_server
	Server               int32    `protobuf:"varint,3,opt,name=server,proto3" json:"server,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

Charset is the per-statement charset info from a QUERY_EVENT binlog entry.

func (*Charset) Descriptor 

func (*Charset) Descriptor() ([]byte, []int)

func (*Charset) GetClient 

func (m *Charset) GetClient() int32

func (*Charset) GetConn 

func (m *Charset) GetConn() int32

func (*Charset) GetServer 

func (m *Charset) GetServer() int32

func (*Charset) ProtoMessage 

func (*Charset) ProtoMessage()

func (*Charset) Reset 

func (m *Charset) Reset()

func (*Charset) String 

func (m *Charset) String() string

func (*Charset) XXX_DiscardUnknown 

func (m *Charset) XXX_DiscardUnknown()

func (*Charset) XXX_Marshal 

func (m *Charset) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Charset) XXX_Merge 

func (m *Charset) XXX_Merge(src proto.Message)

func (*Charset) XXX_Size 

func (m *Charset) XXX_Size() int

func (*Charset) XXX_Unmarshal 

func (m *Charset) XXX_Unmarshal(b []byte) error

type FieldEvent 

type FieldEvent struct {
	TableName            string         `protobuf:"bytes,1,opt,name=table_name,json=tableName,proto3" json:"table_name,omitempty"`
	Fields               []*query.Field `protobuf:"bytes,2,rep,name=fields,proto3" json:"fields,omitempty"`
	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
	XXX_unrecognized     []byte         `json:"-"`
	XXX_sizecache        int32          `json:"-"`
}

FieldEvent represents the field info for a table.

func (*FieldEvent) Descriptor 

func (*FieldEvent) Descriptor() ([]byte, []int)

func (*FieldEvent) GetFields 

func (m *FieldEvent) GetFields() []*query.Field

func (*FieldEvent) GetTableName 

func (m *FieldEvent) GetTableName() string

func (*FieldEvent) ProtoMessage 

func (*FieldEvent) ProtoMessage()

func (*FieldEvent) Reset 

func (m *FieldEvent) Reset()

func (*FieldEvent) String 

func (m *FieldEvent) String() string

func (*FieldEvent) XXX_DiscardUnknown 

func (m *FieldEvent) XXX_DiscardUnknown()

func (*FieldEvent) XXX_Marshal 

func (m *FieldEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*FieldEvent) XXX_Merge 

func (m *FieldEvent) XXX_Merge(src proto.Message)

func (*FieldEvent) XXX_Size 

func (m *FieldEvent) XXX_Size() int

func (*FieldEvent) XXX_Unmarshal 

func (m *FieldEvent) XXX_Unmarshal(b []byte) error

type Filter 

type Filter struct {
	Rules []*Rule `protobuf:"bytes,1,rep,name=rules,proto3" json:"rules,omitempty"`
	// FieldEventMode specifies the behavior if there is a mismatch
	// between the current schema and the fields in the binlog. This
	// can happen if the binlog position is before a DDL that would
	// cause the fields to change. If vstreamer detects such
	// an inconsistency, the behavior depends on the FieldEventMode.
	// If the value is ERR_ON_MISMATCH (default), then it errors out.
	// If it's BEST_EFFORT, it sends a field event with fake column
	// names as "@1", "@2", etc.
	FieldEventMode       Filter_FieldEventMode `protobuf:"varint,2,opt,name=fieldEventMode,proto3,enum=binlogdata.Filter_FieldEventMode" json:"fieldEventMode,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

Filter represents a list of ordered rules. The first match wins.

func (*Filter) Descriptor 

func (*Filter) Descriptor() ([]byte, []int)

func (*Filter) GetFieldEventMode 

func (m *Filter) GetFieldEventMode() Filter_FieldEventMode

func (*Filter) GetRules 

func (m *Filter) GetRules() []*Rule

func (*Filter) ProtoMessage 

func (*Filter) ProtoMessage()

func (*Filter) Reset 

func (m *Filter) Reset()

func (*Filter) String 

func (m *Filter) String() string

func (*Filter) XXX_DiscardUnknown 

func (m *Filter) XXX_DiscardUnknown()

func (*Filter) XXX_Marshal 

func (m *Filter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Filter) XXX_Merge 

func (m *Filter) XXX_Merge(src proto.Message)

func (*Filter) XXX_Size 

func (m *Filter) XXX_Size() int

func (*Filter) XXX_Unmarshal 

func (m *Filter) XXX_Unmarshal(b []byte) error

type Filter_FieldEventMode 

type Filter_FieldEventMode int32
const (
	Filter_ERR_ON_MISMATCH Filter_FieldEventMode = 0
	Filter_BEST_EFFORT     Filter_FieldEventMode = 1
)

func (Filter_FieldEventMode) EnumDescriptor 

func (Filter_FieldEventMode) EnumDescriptor() ([]byte, []int)

func (Filter_FieldEventMode) String 

func (x Filter_FieldEventMode) String() string

type Journal 

type Journal struct {
	// Id represents a unique journal id.
	Id            int64         `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	MigrationType MigrationType `` /* 131-byte string literal not displayed */
	// Tables is set if the journal represents a TABLES migration.
	Tables []string `protobuf:"bytes,3,rep,name=tables,proto3" json:"tables,omitempty"`
	// LocalPosition is the source position at which the migration happened.
	LocalPosition string `protobuf:"bytes,4,opt,name=local_position,json=localPosition,proto3" json:"local_position,omitempty"`
	// ShardGtids is the list of targets to which the migration took place.
	ShardGtids []*ShardGtid `protobuf:"bytes,5,rep,name=shard_gtids,json=shardGtids,proto3" json:"shard_gtids,omitempty"`
	// Participants is the list of source participants for a migration.
	// Every participant is expected to have an identical journal entry.
	// While streaming, the client must wait for the journal entry to
	// be received from all pariticipants, and then replace them with new
	// streams specified by ShardGtid.
	// If a stream does not have all participants, a consistent migration
	// is not possible.
	Participants []*KeyspaceShard `protobuf:"bytes,6,rep,name=participants,proto3" json:"participants,omitempty"`
	// SourceWorkflows is the list of workflows in the source shard that
	// were migrated to the target. If a migration fails after a Journal
	// is committed, this information is used to start the target streams
	// that were created prior to the creation of the journal.
	SourceWorkflows      []string `protobuf:"bytes,7,rep,name=source_workflows,json=sourceWorkflows,proto3" json:"source_workflows,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

Journal contains the metadata for a journal event. The commit of a journal event indicates the point of no return for a migration.

func (*Journal) Descriptor 

func (*Journal) Descriptor() ([]byte, []int)

func (*Journal) GetId 

func (m *Journal) GetId() int64

func (*Journal) GetLocalPosition 

func (m *Journal) GetLocalPosition() string

func (*Journal) GetMigrationType 

func (m *Journal) GetMigrationType() MigrationType

func (*Journal) GetParticipants 

func (m *Journal) GetParticipants() []*KeyspaceShard

func (*Journal) GetShardGtids 

func (m *Journal) GetShardGtids() []*ShardGtid

func (*Journal) GetSourceWorkflows 

func (m *Journal) GetSourceWorkflows() []string

func (*Journal) GetTables 

func (m *Journal) GetTables() []string

func (*Journal) ProtoMessage 

func (*Journal) ProtoMessage()

func (*Journal) Reset 

func (m *Journal) Reset()

func (*Journal) String 

func (m *Journal) String() string

func (*Journal) XXX_DiscardUnknown 

func (m *Journal) XXX_DiscardUnknown()

func (*Journal) XXX_Marshal 

func (m *Journal) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Journal) XXX_Merge 

func (m *Journal) XXX_Merge(src proto.Message)

func (*Journal) XXX_Size 

func (m *Journal) XXX_Size() int

func (*Journal) XXX_Unmarshal 

func (m *Journal) XXX_Unmarshal(b []byte) error

type KeyspaceShard 

type KeyspaceShard struct {
	Keyspace             string   `protobuf:"bytes,1,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	Shard                string   `protobuf:"bytes,2,opt,name=shard,proto3" json:"shard,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

KeyspaceShard represents a keyspace and shard.

func (*KeyspaceShard) Descriptor 

func (*KeyspaceShard) Descriptor() ([]byte, []int)

func (*KeyspaceShard) GetKeyspace 

func (m *KeyspaceShard) GetKeyspace() string

func (*KeyspaceShard) GetShard 

func (m *KeyspaceShard) GetShard() string

func (*KeyspaceShard) ProtoMessage 

func (*KeyspaceShard) ProtoMessage()

func (*KeyspaceShard) Reset 

func (m *KeyspaceShard) Reset()

func (*KeyspaceShard) String 

func (m *KeyspaceShard) String() string

func (*KeyspaceShard) XXX_DiscardUnknown 

func (m *KeyspaceShard) XXX_DiscardUnknown()

func (*KeyspaceShard) XXX_Marshal 

func (m *KeyspaceShard) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*KeyspaceShard) XXX_Merge 

func (m *KeyspaceShard) XXX_Merge(src proto.Message)

func (*KeyspaceShard) XXX_Size 

func (m *KeyspaceShard) XXX_Size() int

func (*KeyspaceShard) XXX_Unmarshal 

func (m *KeyspaceShard) XXX_Unmarshal(b []byte) error

type LastPKEvent 

type LastPKEvent struct {
	TableLastPK          *TableLastPK `protobuf:"bytes,1,opt,name=table_last_p_k,json=tableLastPK,proto3" json:"table_last_p_k,omitempty"`
	Completed            bool         `protobuf:"varint,2,opt,name=completed,proto3" json:"completed,omitempty"`
	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
	XXX_unrecognized     []byte       `json:"-"`
	XXX_sizecache        int32        `json:"-"`
}

func (*LastPKEvent) Descriptor 

func (*LastPKEvent) Descriptor() ([]byte, []int)

func (*LastPKEvent) GetCompleted 

func (m *LastPKEvent) GetCompleted() bool

func (*LastPKEvent) GetTableLastPK 

func (m *LastPKEvent) GetTableLastPK() *TableLastPK

func (*LastPKEvent) ProtoMessage 

func (*LastPKEvent) ProtoMessage()

func (*LastPKEvent) Reset 

func (m *LastPKEvent) Reset()

func (*LastPKEvent) String 

func (m *LastPKEvent) String() string

func (*LastPKEvent) XXX_DiscardUnknown 

func (m *LastPKEvent) XXX_DiscardUnknown()

func (*LastPKEvent) XXX_Marshal 

func (m *LastPKEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*LastPKEvent) XXX_Merge 

func (m *LastPKEvent) XXX_Merge(src proto.Message)

func (*LastPKEvent) XXX_Size 

func (m *LastPKEvent) XXX_Size() int

func (*LastPKEvent) XXX_Unmarshal 

func (m *LastPKEvent) XXX_Unmarshal(b []byte) error

type MigrationType 

type MigrationType int32

MigrationType specifies the type of migration for the Journal. 

const (
	MigrationType_TABLES MigrationType = 0
	MigrationType_SHARDS MigrationType = 1
)

func (MigrationType) EnumDescriptor 

func (MigrationType) EnumDescriptor() ([]byte, []int)

func (MigrationType) String 

func (x MigrationType) String() string

type MinimalSchema 

type MinimalSchema struct {
	Tables               []*MinimalTable `protobuf:"bytes,1,rep,name=tables,proto3" json:"tables,omitempty"`
	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
	XXX_unrecognized     []byte          `json:"-"`
	XXX_sizecache        int32           `json:"-"`
}

func (*MinimalSchema) Descriptor 

func (*MinimalSchema) Descriptor() ([]byte, []int)

func (*MinimalSchema) GetTables 

func (m *MinimalSchema) GetTables() []*MinimalTable

func (*MinimalSchema) ProtoMessage 

func (*MinimalSchema) ProtoMessage()

func (*MinimalSchema) Reset 

func (m *MinimalSchema) Reset()

func (*MinimalSchema) String 

func (m *MinimalSchema) String() string

func (*MinimalSchema) XXX_DiscardUnknown 

func (m *MinimalSchema) XXX_DiscardUnknown()

func (*MinimalSchema) XXX_Marshal 

func (m *MinimalSchema) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*MinimalSchema) XXX_Merge 

func (m *MinimalSchema) XXX_Merge(src proto.Message)

func (*MinimalSchema) XXX_Size 

func (m *MinimalSchema) XXX_Size() int

func (*MinimalSchema) XXX_Unmarshal 

func (m *MinimalSchema) XXX_Unmarshal(b []byte) error

type MinimalTable 

type MinimalTable struct {
	Name                 string         `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	Fields               []*query.Field `protobuf:"bytes,2,rep,name=fields,proto3" json:"fields,omitempty"`
	PKColumns            []int64        `protobuf:"varint,3,rep,packed,name=p_k_columns,json=pKColumns,proto3" json:"p_k_columns,omitempty"`
	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
	XXX_unrecognized     []byte         `json:"-"`
	XXX_sizecache        int32          `json:"-"`
}

func (*MinimalTable) Descriptor 

func (*MinimalTable) Descriptor() ([]byte, []int)

func (*MinimalTable) GetFields 

func (m *MinimalTable) GetFields() []*query.Field

func (*MinimalTable) GetName 

func (m *MinimalTable) GetName() string

func (*MinimalTable) GetPKColumns 

func (m *MinimalTable) GetPKColumns() []int64

func (*MinimalTable) ProtoMessage 

func (*MinimalTable) ProtoMessage()

func (*MinimalTable) Reset 

func (m *MinimalTable) Reset()

func (*MinimalTable) String 

func (m *MinimalTable) String() string

func (*MinimalTable) XXX_DiscardUnknown 

func (m *MinimalTable) XXX_DiscardUnknown()

func (*MinimalTable) XXX_Marshal 

func (m *MinimalTable) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*MinimalTable) XXX_Merge 

func (m *MinimalTable) XXX_Merge(src proto.Message)

func (*MinimalTable) XXX_Size 

func (m *MinimalTable) XXX_Size() int

func (*MinimalTable) XXX_Unmarshal 

func (m *MinimalTable) XXX_Unmarshal(b []byte) error

type OnDDLAction 

type OnDDLAction int32

OnDDLAction lists the possible actions for DDLs. 

const (
	OnDDLAction_IGNORE      OnDDLAction = 0
	OnDDLAction_STOP        OnDDLAction = 1
	OnDDLAction_EXEC        OnDDLAction = 2
	OnDDLAction_EXEC_IGNORE OnDDLAction = 3
)

func (OnDDLAction) EnumDescriptor 

func (OnDDLAction) EnumDescriptor() ([]byte, []int)

func (OnDDLAction) String 

func (x OnDDLAction) String() string

type RowChange 

type RowChange struct {
	Before               *query.Row `protobuf:"bytes,1,opt,name=before,proto3" json:"before,omitempty"`
	After                *query.Row `protobuf:"bytes,2,opt,name=after,proto3" json:"after,omitempty"`
	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
	XXX_unrecognized     []byte     `json:"-"`
	XXX_sizecache        int32      `json:"-"`
}

RowChange represents one row change. If Before is set and not After, it's a delete. If After is set and not Before, it's an insert. If both are set, it's an update.

func (*RowChange) Descriptor 

func (*RowChange) Descriptor() ([]byte, []int)

func (*RowChange) GetAfter 

func (m *RowChange) GetAfter() *query.Row

func (*RowChange) GetBefore 

func (m *RowChange) GetBefore() *query.Row

func (*RowChange) ProtoMessage 

func (*RowChange) ProtoMessage()

func (*RowChange) Reset 

func (m *RowChange) Reset()

func (*RowChange) String 

func (m *RowChange) String() string

func (*RowChange) XXX_DiscardUnknown 

func (m *RowChange) XXX_DiscardUnknown()

func (*RowChange) XXX_Marshal 

func (m *RowChange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*RowChange) XXX_Merge 

func (m *RowChange) XXX_Merge(src proto.Message)

func (*RowChange) XXX_Size 

func (m *RowChange) XXX_Size() int

func (*RowChange) XXX_Unmarshal 

func (m *RowChange) XXX_Unmarshal(b []byte) error

type RowEvent 

type RowEvent struct {
	TableName            string       `protobuf:"bytes,1,opt,name=table_name,json=tableName,proto3" json:"table_name,omitempty"`
	RowChanges           []*RowChange `protobuf:"bytes,2,rep,name=row_changes,json=rowChanges,proto3" json:"row_changes,omitempty"`
	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
	XXX_unrecognized     []byte       `json:"-"`
	XXX_sizecache        int32        `json:"-"`
}

RowEvent represent row events for one table.

func (*RowEvent) Descriptor 

func (*RowEvent) Descriptor() ([]byte, []int)

func (*RowEvent) GetRowChanges 

func (m *RowEvent) GetRowChanges() []*RowChange

func (*RowEvent) GetTableName 

func (m *RowEvent) GetTableName() string

func (*RowEvent) ProtoMessage 

func (*RowEvent) ProtoMessage()

func (*RowEvent) Reset 

func (m *RowEvent) Reset()

func (*RowEvent) String 

func (m *RowEvent) String() string

func (*RowEvent) XXX_DiscardUnknown 

func (m *RowEvent) XXX_DiscardUnknown()

func (*RowEvent) XXX_Marshal 

func (m *RowEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*RowEvent) XXX_Merge 

func (m *RowEvent) XXX_Merge(src proto.Message)

func (*RowEvent) XXX_Size 

func (m *RowEvent) XXX_Size() int

func (*RowEvent) XXX_Unmarshal 

func (m *RowEvent) XXX_Unmarshal(b []byte) error

type Rule 

type Rule struct {
	// Match can be a table name or a regular expression.
	// If it starts with a '/', it's a regular expression.
	// For example, "t" matches a table named "t", whereas
	// "/t.*" matches all tables that begin with 't'.
	Match string `protobuf:"bytes,1,opt,name=match,proto3" json:"match,omitempty"`
	// Filter: If empty, all columns and rows of the matching tables
	// are sent. If it's a keyrange like "-80", only rows that
	// match the keyrange are sent.
	// If Match is a table name instead of a regular expression,
	// the Filter can also be a select expression like this:
	// "select * from t", same as an empty Filter, or
	// "select * from t where in_keyrange('-80')", same as "-80", or
	// "select col1, col2 from t where in_keyrange(col1, 'hash', '-80'), or
	// What is allowed in a select expression depends on whether
	// it's a vstreamer or vreplication request. For more details,
	// please refer to the specific package documentation.
	// On the vreplication side, Filter can also accept a special
	// "exclude" value, which will cause the matched tables
	// to be excluded.
	// TODO(sougou): support this on vstreamer side also.
	Filter               string   `protobuf:"bytes,2,opt,name=filter,proto3" json:"filter,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

Rule represents one rule in a Filter.

func (*Rule) Descriptor 

func (*Rule) Descriptor() ([]byte, []int)

func (*Rule) GetFilter 

func (m *Rule) GetFilter() string

func (*Rule) GetMatch 

func (m *Rule) GetMatch() string

func (*Rule) ProtoMessage 

func (*Rule) ProtoMessage()

func (*Rule) Reset 

func (m *Rule) Reset()

func (*Rule) String 

func (m *Rule) String() string

func (*Rule) XXX_DiscardUnknown 

func (m *Rule) XXX_DiscardUnknown()

func (*Rule) XXX_Marshal 

func (m *Rule) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Rule) XXX_Merge 

func (m *Rule) XXX_Merge(src proto.Message)

func (*Rule) XXX_Size 

func (m *Rule) XXX_Size() int

func (*Rule) XXX_Unmarshal 

func (m *Rule) XXX_Unmarshal(b []byte) error

type ShardGtid 

type ShardGtid struct {
	Keyspace             string         `protobuf:"bytes,1,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	Shard                string         `protobuf:"bytes,2,opt,name=shard,proto3" json:"shard,omitempty"`
	Gtid                 string         `protobuf:"bytes,3,opt,name=gtid,proto3" json:"gtid,omitempty"`
	TablePKs             []*TableLastPK `protobuf:"bytes,4,rep,name=table_p_ks,json=tablePKs,proto3" json:"table_p_ks,omitempty"`
	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
	XXX_unrecognized     []byte         `json:"-"`
	XXX_sizecache        int32          `json:"-"`
}

ShardGtid contains the GTID position for one shard. It's used in a request for requesting a starting position. It's used in a response to transmit the current position of a shard. It's also used in a Journal to indicate the list of targets and shard positions to migrate to.

func (*ShardGtid) Descriptor 

func (*ShardGtid) Descriptor() ([]byte, []int)

func (*ShardGtid) GetGtid 

func (m *ShardGtid) GetGtid() string

func (*ShardGtid) GetKeyspace 

func (m *ShardGtid) GetKeyspace() string

func (*ShardGtid) GetShard 

func (m *ShardGtid) GetShard() string

func (*ShardGtid) GetTablePKs 

func (m *ShardGtid) GetTablePKs() []*TableLastPK

func (*ShardGtid) ProtoMessage 

func (*ShardGtid) ProtoMessage()

func (*ShardGtid) Reset 

func (m *ShardGtid) Reset()

func (*ShardGtid) String 

func (m *ShardGtid) String() string

func (*ShardGtid) XXX_DiscardUnknown 

func (m *ShardGtid) XXX_DiscardUnknown()

func (*ShardGtid) XXX_Marshal 

func (m *ShardGtid) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*ShardGtid) XXX_Merge 

func (m *ShardGtid) XXX_Merge(src proto.Message)

func (*ShardGtid) XXX_Size 

func (m *ShardGtid) XXX_Size() int

func (*ShardGtid) XXX_Unmarshal 

func (m *ShardGtid) XXX_Unmarshal(b []byte) error

type StreamKeyRangeRequest 

type StreamKeyRangeRequest struct {
	// where to start
	Position string `protobuf:"bytes,1,opt,name=position,proto3" json:"position,omitempty"`
	// what to get
	KeyRange *topodata.KeyRange `protobuf:"bytes,2,opt,name=key_range,json=keyRange,proto3" json:"key_range,omitempty"`
	// default charset on the player side
	Charset              *Charset `protobuf:"bytes,3,opt,name=charset,proto3" json:"charset,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

StreamKeyRangeRequest is the payload to StreamKeyRange

func (*StreamKeyRangeRequest) Descriptor 

func (*StreamKeyRangeRequest) Descriptor() ([]byte, []int)

func (*StreamKeyRangeRequest) GetCharset 

func (m *StreamKeyRangeRequest) GetCharset() *Charset

func (*StreamKeyRangeRequest) GetKeyRange 

func (m *StreamKeyRangeRequest) GetKeyRange() *topodata.KeyRange

func (*StreamKeyRangeRequest) GetPosition 

func (m *StreamKeyRangeRequest) GetPosition() string

func (*StreamKeyRangeRequest) ProtoMessage 

func (*StreamKeyRangeRequest) ProtoMessage()

func (*StreamKeyRangeRequest) Reset 

func (m *StreamKeyRangeRequest) Reset()

func (*StreamKeyRangeRequest) String 

func (m *StreamKeyRangeRequest) String() string

func (*StreamKeyRangeRequest) XXX_DiscardUnknown 

func (m *StreamKeyRangeRequest) XXX_DiscardUnknown()

func (*StreamKeyRangeRequest) XXX_Marshal 

func (m *StreamKeyRangeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*StreamKeyRangeRequest) XXX_Merge 

func (m *StreamKeyRangeRequest) XXX_Merge(src proto.Message)

func (*StreamKeyRangeRequest) XXX_Size 

func (m *StreamKeyRangeRequest) XXX_Size() int

func (*StreamKeyRangeRequest) XXX_Unmarshal 

func (m *StreamKeyRangeRequest) XXX_Unmarshal(b []byte) error

type StreamKeyRangeResponse 

type StreamKeyRangeResponse struct {
	BinlogTransaction    *BinlogTransaction `protobuf:"bytes,1,opt,name=binlog_transaction,json=binlogTransaction,proto3" json:"binlog_transaction,omitempty"`
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

StreamKeyRangeResponse is the response from StreamKeyRange

func (*StreamKeyRangeResponse) Descriptor 

func (*StreamKeyRangeResponse) Descriptor() ([]byte, []int)

func (*StreamKeyRangeResponse) GetBinlogTransaction 

func (m *StreamKeyRangeResponse) GetBinlogTransaction() *BinlogTransaction

func (*StreamKeyRangeResponse) ProtoMessage 

func (*StreamKeyRangeResponse) ProtoMessage()

func (*StreamKeyRangeResponse) Reset 

func (m *StreamKeyRangeResponse) Reset()

func (*StreamKeyRangeResponse) String 

func (m *StreamKeyRangeResponse) String() string

func (*StreamKeyRangeResponse) XXX_DiscardUnknown 

func (m *StreamKeyRangeResponse) XXX_DiscardUnknown()

func (*StreamKeyRangeResponse) XXX_Marshal 

func (m *StreamKeyRangeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*StreamKeyRangeResponse) XXX_Merge 

func (m *StreamKeyRangeResponse) XXX_Merge(src proto.Message)

func (*StreamKeyRangeResponse) XXX_Size 

func (m *StreamKeyRangeResponse) XXX_Size() int

func (*StreamKeyRangeResponse) XXX_Unmarshal 

func (m *StreamKeyRangeResponse) XXX_Unmarshal(b []byte) error

type StreamTablesRequest 

type StreamTablesRequest struct {
	// where to start
	Position string `protobuf:"bytes,1,opt,name=position,proto3" json:"position,omitempty"`
	// what to get
	Tables []string `protobuf:"bytes,2,rep,name=tables,proto3" json:"tables,omitempty"`
	// default charset on the player side
	Charset              *Charset `protobuf:"bytes,3,opt,name=charset,proto3" json:"charset,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

StreamTablesRequest is the payload to StreamTables

func (*StreamTablesRequest) Descriptor 

func (*StreamTablesRequest) Descriptor() ([]byte, []int)

func (*StreamTablesRequest) GetCharset 

func (m *StreamTablesRequest) GetCharset() *Charset

func (*StreamTablesRequest) GetPosition 

func (m *StreamTablesRequest) GetPosition() string

func (*StreamTablesRequest) GetTables 

func (m *StreamTablesRequest) GetTables() []string

func (*StreamTablesRequest) ProtoMessage 

func (*StreamTablesRequest) ProtoMessage()

func (*StreamTablesRequest) Reset 

func (m *StreamTablesRequest) Reset()

func (*StreamTablesRequest) String 

func (m *StreamTablesRequest) String() string

func (*StreamTablesRequest) XXX_DiscardUnknown 

func (m *StreamTablesRequest) XXX_DiscardUnknown()

func (*StreamTablesRequest) XXX_Marshal 

func (m *StreamTablesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*StreamTablesRequest) XXX_Merge 

func (m *StreamTablesRequest) XXX_Merge(src proto.Message)

func (*StreamTablesRequest) XXX_Size 

func (m *StreamTablesRequest) XXX_Size() int

func (*StreamTablesRequest) XXX_Unmarshal 

func (m *StreamTablesRequest) XXX_Unmarshal(b []byte) error

type StreamTablesResponse 

type StreamTablesResponse struct {
	BinlogTransaction    *BinlogTransaction `protobuf:"bytes,1,opt,name=binlog_transaction,json=binlogTransaction,proto3" json:"binlog_transaction,omitempty"`
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

StreamTablesResponse is the response from StreamTables

func (*StreamTablesResponse) Descriptor 

func (*StreamTablesResponse) Descriptor() ([]byte, []int)

func (*StreamTablesResponse) GetBinlogTransaction 

func (m *StreamTablesResponse) GetBinlogTransaction() *BinlogTransaction

func (*StreamTablesResponse) ProtoMessage 

func (*StreamTablesResponse) ProtoMessage()

func (*StreamTablesResponse) Reset 

func (m *StreamTablesResponse) Reset()

func (*StreamTablesResponse) String 

func (m *StreamTablesResponse) String() string

func (*StreamTablesResponse) XXX_DiscardUnknown 

func (m *StreamTablesResponse) XXX_DiscardUnknown()

func (*StreamTablesResponse) XXX_Marshal 

func (m *StreamTablesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*StreamTablesResponse) XXX_Merge 

func (m *StreamTablesResponse) XXX_Merge(src proto.Message)

func (*StreamTablesResponse) XXX_Size 

func (m *StreamTablesResponse) XXX_Size() int

func (*StreamTablesResponse) XXX_Unmarshal 

func (m *StreamTablesResponse) XXX_Unmarshal(b []byte) error

type TableLastPK 

type TableLastPK struct {
	TableName            string             `protobuf:"bytes,1,opt,name=table_name,json=tableName,proto3" json:"table_name,omitempty"`
	Lastpk               *query.QueryResult `protobuf:"bytes,3,opt,name=lastpk,proto3" json:"lastpk,omitempty"`
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

func (*TableLastPK) Descriptor 

func (*TableLastPK) Descriptor() ([]byte, []int)

func (*TableLastPK) GetLastpk 

func (m *TableLastPK) GetLastpk() *query.QueryResult

func (*TableLastPK) GetTableName 

func (m *TableLastPK) GetTableName() string

func (*TableLastPK) ProtoMessage 

func (*TableLastPK) ProtoMessage()

func (*TableLastPK) Reset 

func (m *TableLastPK) Reset()

func (*TableLastPK) String 

func (m *TableLastPK) String() string

func (*TableLastPK) XXX_DiscardUnknown 

func (m *TableLastPK) XXX_DiscardUnknown()

func (*TableLastPK) XXX_Marshal 

func (m *TableLastPK) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*TableLastPK) XXX_Merge 

func (m *TableLastPK) XXX_Merge(src proto.Message)

func (*TableLastPK) XXX_Size 

func (m *TableLastPK) XXX_Size() int

func (*TableLastPK) XXX_Unmarshal 

func (m *TableLastPK) XXX_Unmarshal(b []byte) error

type VEvent 

type VEvent struct {
	Type VEventType `protobuf:"varint,1,opt,name=type,proto3,enum=binlogdata.VEventType" json:"type,omitempty"`
	// Timestamp is the binlog timestamp in seconds.
	// The value should be ignored if 0.
	Timestamp int64 `protobuf:"varint,2,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
	// Gtid is set if the event type is GTID.
	Gtid string `protobuf:"bytes,3,opt,name=gtid,proto3" json:"gtid,omitempty"`
	// Statement is set if the event type is DDL, DML or SAVEPOINT.
	Statement string `protobuf:"bytes,4,opt,name=statement,proto3" json:"statement,omitempty"`
	// RowEvent is set if the event type is ROW.
	RowEvent *RowEvent `protobuf:"bytes,5,opt,name=row_event,json=rowEvent,proto3" json:"row_event,omitempty"`
	// FieldEvent is set if the event type is FIELD.
	FieldEvent *FieldEvent `protobuf:"bytes,6,opt,name=field_event,json=fieldEvent,proto3" json:"field_event,omitempty"`
	// Vgtid is set if the event type is VGTID.
	// This event is only generated by VTGate's VStream function.
	Vgtid *VGtid `protobuf:"bytes,7,opt,name=vgtid,proto3" json:"vgtid,omitempty"`
	// Journal is set if the event type is JOURNAL.
	Journal *Journal `protobuf:"bytes,8,opt,name=journal,proto3" json:"journal,omitempty"`
	// Dml is set if the event type is INSERT, REPLACE, UPDATE or DELETE.
	Dml string `protobuf:"bytes,9,opt,name=dml,proto3" json:"dml,omitempty"`
	// CurrentTime specifies the current time when the message was sent.
	// This can be used to compenssate for clock skew.
	CurrentTime int64 `protobuf:"varint,20,opt,name=current_time,json=currentTime,proto3" json:"current_time,omitempty"`
	// LastPK is the last PK for a table
	LastPKEvent          *LastPKEvent `protobuf:"bytes,21,opt,name=last_p_k_event,json=lastPKEvent,proto3" json:"last_p_k_event,omitempty"`
	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
	XXX_unrecognized     []byte       `json:"-"`
	XXX_sizecache        int32        `json:"-"`
}

VEvent represents a vstream event. A FieldEvent is sent once for every table, just before the first event for that table. The client is expected to cache this information and match it against the RowEvent which contains the table name. A GTID event always precedes a commitable event, which can be COMMIT, DDL or OTHER. OTHER events are non-material events that have no additional metadata.

func (*VEvent) Descriptor 

func (*VEvent) Descriptor() ([]byte, []int)

func (*VEvent) GetCurrentTime 

func (m *VEvent) GetCurrentTime() int64

func (*VEvent) GetDml 

func (m *VEvent) GetDml() string

func (*VEvent) GetFieldEvent 

func (m *VEvent) GetFieldEvent() *FieldEvent

func (*VEvent) GetGtid 

func (m *VEvent) GetGtid() string

func (*VEvent) GetJournal 

func (m *VEvent) GetJournal() *Journal

func (*VEvent) GetLastPKEvent 

func (m *VEvent) GetLastPKEvent() *LastPKEvent

func (*VEvent) GetRowEvent 

func (m *VEvent) GetRowEvent() *RowEvent

func (*VEvent) GetStatement 

func (m *VEvent) GetStatement() string

func (*VEvent) GetTimestamp 

func (m *VEvent) GetTimestamp() int64

func (*VEvent) GetType 

func (m *VEvent) GetType() VEventType

func (*VEvent) GetVgtid 

func (m *VEvent) GetVgtid() *VGtid

func (*VEvent) ProtoMessage 

func (*VEvent) ProtoMessage()

func (*VEvent) Reset 

func (m *VEvent) Reset()

func (*VEvent) String 

func (m *VEvent) String() string

func (*VEvent) XXX_DiscardUnknown 

func (m *VEvent) XXX_DiscardUnknown()

func (*VEvent) XXX_Marshal 

func (m *VEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*VEvent) XXX_Merge 

func (m *VEvent) XXX_Merge(src proto.Message)

func (*VEvent) XXX_Size 

func (m *VEvent) XXX_Size() int

func (*VEvent) XXX_Unmarshal 

func (m *VEvent) XXX_Unmarshal(b []byte) error

type VEventType 

type VEventType int32

VEventType enumerates the event types. Many of these types will not be encountered in RBR mode. 

const (
	VEventType_UNKNOWN  VEventType = 0
	VEventType_GTID     VEventType = 1
	VEventType_BEGIN    VEventType = 2
	VEventType_COMMIT   VEventType = 3
	VEventType_ROLLBACK VEventType = 4
	VEventType_DDL      VEventType = 5
	// INSERT, REPLACE, UPDATE, DELETE and SET will not be seen in RBR mode.
	VEventType_INSERT  VEventType = 6
	VEventType_REPLACE VEventType = 7
	VEventType_UPDATE  VEventType = 8
	VEventType_DELETE  VEventType = 9
	VEventType_SET     VEventType = 10
	// OTHER is a dummy event. If encountered, the current GTID must be
	// recorded by the client to be able to resume.
	VEventType_OTHER VEventType = 11
	VEventType_ROW   VEventType = 12
	VEventType_FIELD VEventType = 13
	// HEARTBEAT is sent if there is inactivity. If a client does not
	// receive events beyond the hearbeat interval, it can assume that it's
	// lost connection to the vstreamer.
	VEventType_HEARTBEAT VEventType = 14
	// VGTID is generated by VTGate's VStream that combines multiple
	// GTIDs.
	VEventType_VGTID     VEventType = 15
	VEventType_JOURNAL   VEventType = 16
	VEventType_VERSION   VEventType = 17
	VEventType_LASTPK    VEventType = 18
	VEventType_SAVEPOINT VEventType = 19
)

func (VEventType) EnumDescriptor 

func (VEventType) EnumDescriptor() ([]byte, []int)

func (VEventType) String 

func (x VEventType) String() string

type VGtid 

type VGtid struct {
	ShardGtids           []*ShardGtid `protobuf:"bytes,1,rep,name=shard_gtids,json=shardGtids,proto3" json:"shard_gtids,omitempty"`
	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
	XXX_unrecognized     []byte       `json:"-"`
	XXX_sizecache        int32        `json:"-"`
}

A VGtid is a list of ShardGtids.

func (*VGtid) Descriptor 

func (*VGtid) Descriptor() ([]byte, []int)

func (*VGtid) GetShardGtids 

func (m *VGtid) GetShardGtids() []*ShardGtid

func (*VGtid) ProtoMessage 

func (*VGtid) ProtoMessage()

func (*VGtid) Reset 

func (m *VGtid) Reset()

func (*VGtid) String 

func (m *VGtid) String() string

func (*VGtid) XXX_DiscardUnknown 

func (m *VGtid) XXX_DiscardUnknown()

func (*VGtid) XXX_Marshal 

func (m *VGtid) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*VGtid) XXX_Merge 

func (m *VGtid) XXX_Merge(src proto.Message)

func (*VGtid) XXX_Size 

func (m *VGtid) XXX_Size() int

func (*VGtid) XXX_Unmarshal 

func (m *VGtid) XXX_Unmarshal(b []byte) error

type VStreamRequest 

type VStreamRequest struct {
	EffectiveCallerId    *vtrpc.CallerID       `protobuf:"bytes,1,opt,name=effective_caller_id,json=effectiveCallerId,proto3" json:"effective_caller_id,omitempty"`
	ImmediateCallerId    *query.VTGateCallerID `protobuf:"bytes,2,opt,name=immediate_caller_id,json=immediateCallerId,proto3" json:"immediate_caller_id,omitempty"`
	Target               *query.Target         `protobuf:"bytes,3,opt,name=target,proto3" json:"target,omitempty"`
	Position             string                `protobuf:"bytes,4,opt,name=position,proto3" json:"position,omitempty"`
	Filter               *Filter               `protobuf:"bytes,5,opt,name=filter,proto3" json:"filter,omitempty"`
	TableLastPKs         []*TableLastPK        `protobuf:"bytes,6,rep,name=table_last_p_ks,json=tableLastPKs,proto3" json:"table_last_p_ks,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

VStreamRequest is the payload for VStreamer

func (*VStreamRequest) Descriptor 

func (*VStreamRequest) Descriptor() ([]byte, []int)

func (*VStreamRequest) GetEffectiveCallerId 

func (m *VStreamRequest) GetEffectiveCallerId() *vtrpc.CallerID

func (*VStreamRequest) GetFilter 

func (m *VStreamRequest) GetFilter() *Filter

func (*VStreamRequest) GetImmediateCallerId 

func (m *VStreamRequest) GetImmediateCallerId() *query.VTGateCallerID

func (*VStreamRequest) GetPosition 

func (m *VStreamRequest) GetPosition() string

func (*VStreamRequest) GetTableLastPKs 

func (m *VStreamRequest) GetTableLastPKs() []*TableLastPK

func (*VStreamRequest) GetTarget 

func (m *VStreamRequest) GetTarget() *query.Target

func (*VStreamRequest) ProtoMessage 

func (*VStreamRequest) ProtoMessage()

func (*VStreamRequest) Reset 

func (m *VStreamRequest) Reset()

func (*VStreamRequest) String 

func (m *VStreamRequest) String() string

func (*VStreamRequest) XXX_DiscardUnknown 

func (m *VStreamRequest) XXX_DiscardUnknown()

func (*VStreamRequest) XXX_Marshal 

func (m *VStreamRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*VStreamRequest) XXX_Merge 

func (m *VStreamRequest) XXX_Merge(src proto.Message)

func (*VStreamRequest) XXX_Size 

func (m *VStreamRequest) XXX_Size() int

func (*VStreamRequest) XXX_Unmarshal 

func (m *VStreamRequest) XXX_Unmarshal(b []byte) error

type VStreamResponse 

type VStreamResponse struct {
	Events               []*VEvent `protobuf:"bytes,1,rep,name=events,proto3" json:"events,omitempty"`
	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
	XXX_unrecognized     []byte    `json:"-"`
	XXX_sizecache        int32     `json:"-"`
}

VStreamResponse is the response from VStreamer

func (*VStreamResponse) Descriptor 

func (*VStreamResponse) Descriptor() ([]byte, []int)

func (*VStreamResponse) GetEvents 

func (m *VStreamResponse) GetEvents() []*VEvent

func (*VStreamResponse) ProtoMessage 

func (*VStreamResponse) ProtoMessage()

func (*VStreamResponse) Reset 

func (m *VStreamResponse) Reset()

func (*VStreamResponse) String 

func (m *VStreamResponse) String() string

func (*VStreamResponse) XXX_DiscardUnknown 

func (m *VStreamResponse) XXX_DiscardUnknown()

func (*VStreamResponse) XXX_Marshal 

func (m *VStreamResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*VStreamResponse) XXX_Merge 

func (m *VStreamResponse) XXX_Merge(src proto.Message)

func (*VStreamResponse) XXX_Size 

func (m *VStreamResponse) XXX_Size() int

func (*VStreamResponse) XXX_Unmarshal 

func (m *VStreamResponse) XXX_Unmarshal(b []byte) error

type VStreamResultsRequest 

type VStreamResultsRequest struct {
	EffectiveCallerId    *vtrpc.CallerID       `protobuf:"bytes,1,opt,name=effective_caller_id,json=effectiveCallerId,proto3" json:"effective_caller_id,omitempty"`
	ImmediateCallerId    *query.VTGateCallerID `protobuf:"bytes,2,opt,name=immediate_caller_id,json=immediateCallerId,proto3" json:"immediate_caller_id,omitempty"`
	Target               *query.Target         `protobuf:"bytes,3,opt,name=target,proto3" json:"target,omitempty"`
	Query                string                `protobuf:"bytes,4,opt,name=query,proto3" json:"query,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

VStreamResultsRequest is the payload for VStreamResults The ids match VStreamRows, in case we decide to merge the two. The ids match VStreamRows, in case we decide to merge the two.

func (*VStreamResultsRequest) Descriptor 

func (*VStreamResultsRequest) Descriptor() ([]byte, []int)

func (*VStreamResultsRequest) GetEffectiveCallerId 

func (m *VStreamResultsRequest) GetEffectiveCallerId() *vtrpc.CallerID

func (*VStreamResultsRequest) GetImmediateCallerId 

func (m *VStreamResultsRequest) GetImmediateCallerId() *query.VTGateCallerID

func (*VStreamResultsRequest) GetQuery 

func (m *VStreamResultsRequest) GetQuery() string

func (*VStreamResultsRequest) GetTarget 

func (m *VStreamResultsRequest) GetTarget() *query.Target

func (*VStreamResultsRequest) ProtoMessage 

func (*VStreamResultsRequest) ProtoMessage()

func (*VStreamResultsRequest) Reset 

func (m *VStreamResultsRequest) Reset()

func (*VStreamResultsRequest) String 

func (m *VStreamResultsRequest) String() string

func (*VStreamResultsRequest) XXX_DiscardUnknown 

func (m *VStreamResultsRequest) XXX_DiscardUnknown()

func (*VStreamResultsRequest) XXX_Marshal 

func (m *VStreamResultsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*VStreamResultsRequest) XXX_Merge 

func (m *VStreamResultsRequest) XXX_Merge(src proto.Message)

func (*VStreamResultsRequest) XXX_Size 

func (m *VStreamResultsRequest) XXX_Size() int

func (*VStreamResultsRequest) XXX_Unmarshal 

func (m *VStreamResultsRequest) XXX_Unmarshal(b []byte) error

type VStreamResultsResponse 

type VStreamResultsResponse struct {
	Fields               []*query.Field `protobuf:"bytes,1,rep,name=fields,proto3" json:"fields,omitempty"`
	Gtid                 string         `protobuf:"bytes,3,opt,name=gtid,proto3" json:"gtid,omitempty"`
	Rows                 []*query.Row   `protobuf:"bytes,4,rep,name=rows,proto3" json:"rows,omitempty"`
	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
	XXX_unrecognized     []byte         `json:"-"`
	XXX_sizecache        int32          `json:"-"`
}

VStreamResultsResponse is the response from VStreamResults The ids match VStreamRows, in case we decide to merge the two.

func (*VStreamResultsResponse) Descriptor 

func (*VStreamResultsResponse) Descriptor() ([]byte, []int)

func (*VStreamResultsResponse) GetFields 

func (m *VStreamResultsResponse) GetFields() []*query.Field

func (*VStreamResultsResponse) GetGtid 

func (m *VStreamResultsResponse) GetGtid() string

func (*VStreamResultsResponse) GetRows 

func (m *VStreamResultsResponse) GetRows() []*query.Row

func (*VStreamResultsResponse) ProtoMessage 

func (*VStreamResultsResponse) ProtoMessage()

func (*VStreamResultsResponse) Reset 

func (m *VStreamResultsResponse) Reset()

func (*VStreamResultsResponse) String 

func (m *VStreamResultsResponse) String() string

func (*VStreamResultsResponse) XXX_DiscardUnknown 

func (m *VStreamResultsResponse) XXX_DiscardUnknown()

func (*VStreamResultsResponse) XXX_Marshal 

func (m *VStreamResultsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*VStreamResultsResponse) XXX_Merge 

func (m *VStreamResultsResponse) XXX_Merge(src proto.Message)

func (*VStreamResultsResponse) XXX_Size 

func (m *VStreamResultsResponse) XXX_Size() int

func (*VStreamResultsResponse) XXX_Unmarshal 

func (m *VStreamResultsResponse) XXX_Unmarshal(b []byte) error

type VStreamRowsRequest 

type VStreamRowsRequest struct {
	EffectiveCallerId    *vtrpc.CallerID       `protobuf:"bytes,1,opt,name=effective_caller_id,json=effectiveCallerId,proto3" json:"effective_caller_id,omitempty"`
	ImmediateCallerId    *query.VTGateCallerID `protobuf:"bytes,2,opt,name=immediate_caller_id,json=immediateCallerId,proto3" json:"immediate_caller_id,omitempty"`
	Target               *query.Target         `protobuf:"bytes,3,opt,name=target,proto3" json:"target,omitempty"`
	Query                string                `protobuf:"bytes,4,opt,name=query,proto3" json:"query,omitempty"`
	Lastpk               *query.QueryResult    `protobuf:"bytes,5,opt,name=lastpk,proto3" json:"lastpk,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

VStreamRowsRequest is the payload for VStreamRows

func (*VStreamRowsRequest) Descriptor 

func (*VStreamRowsRequest) Descriptor() ([]byte, []int)

func (*VStreamRowsRequest) GetEffectiveCallerId 

func (m *VStreamRowsRequest) GetEffectiveCallerId() *vtrpc.CallerID

func (*VStreamRowsRequest) GetImmediateCallerId 

func (m *VStreamRowsRequest) GetImmediateCallerId() *query.VTGateCallerID

func (*VStreamRowsRequest) GetLastpk 

func (m *VStreamRowsRequest) GetLastpk() *query.QueryResult

func (*VStreamRowsRequest) GetQuery 

func (m *VStreamRowsRequest) GetQuery() string

func (*VStreamRowsRequest) GetTarget 

func (m *VStreamRowsRequest) GetTarget() *query.Target

func (*VStreamRowsRequest) ProtoMessage 

func (*VStreamRowsRequest) ProtoMessage()

func (*VStreamRowsRequest) Reset 

func (m *VStreamRowsRequest) Reset()

func (*VStreamRowsRequest) String 

func (m *VStreamRowsRequest) String() string

func (*VStreamRowsRequest) XXX_DiscardUnknown 

func (m *VStreamRowsRequest) XXX_DiscardUnknown()

func (*VStreamRowsRequest) XXX_Marshal 

func (m *VStreamRowsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*VStreamRowsRequest) XXX_Merge 

func (m *VStreamRowsRequest) XXX_Merge(src proto.Message)

func (*VStreamRowsRequest) XXX_Size 

func (m *VStreamRowsRequest) XXX_Size() int

func (*VStreamRowsRequest) XXX_Unmarshal 

func (m *VStreamRowsRequest) XXX_Unmarshal(b []byte) error

type VStreamRowsResponse 

type VStreamRowsResponse struct {
	Fields               []*query.Field `protobuf:"bytes,1,rep,name=fields,proto3" json:"fields,omitempty"`
	Pkfields             []*query.Field `protobuf:"bytes,2,rep,name=pkfields,proto3" json:"pkfields,omitempty"`
	Gtid                 string         `protobuf:"bytes,3,opt,name=gtid,proto3" json:"gtid,omitempty"`
	Rows                 []*query.Row   `protobuf:"bytes,4,rep,name=rows,proto3" json:"rows,omitempty"`
	Lastpk               *query.Row     `protobuf:"bytes,5,opt,name=lastpk,proto3" json:"lastpk,omitempty"`
	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
	XXX_unrecognized     []byte         `json:"-"`
	XXX_sizecache        int32          `json:"-"`
}

VStreamRowsResponse is the response from VStreamRows

func (*VStreamRowsResponse) Descriptor 

func (*VStreamRowsResponse) Descriptor() ([]byte, []int)

func (*VStreamRowsResponse) GetFields 

func (m *VStreamRowsResponse) GetFields() []*query.Field

func (*VStreamRowsResponse) GetGtid 

func (m *VStreamRowsResponse) GetGtid() string

func (*VStreamRowsResponse) GetLastpk 

func (m *VStreamRowsResponse) GetLastpk() *query.Row

func (*VStreamRowsResponse) GetPkfields 

func (m *VStreamRowsResponse) GetPkfields() []*query.Field

func (*VStreamRowsResponse) GetRows 

func (m *VStreamRowsResponse) GetRows() []*query.Row

func (*VStreamRowsResponse) ProtoMessage 

func (*VStreamRowsResponse) ProtoMessage()

func (*VStreamRowsResponse) Reset 

func (m *VStreamRowsResponse) Reset()

func (*VStreamRowsResponse) String 

func (m *VStreamRowsResponse) String() string

func (*VStreamRowsResponse) XXX_DiscardUnknown 

func (m *VStreamRowsResponse) XXX_DiscardUnknown()

func (*VStreamRowsResponse) XXX_Marshal 

func (m *VStreamRowsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*VStreamRowsResponse) XXX_Merge 

func (m *VStreamRowsResponse) XXX_Merge(src proto.Message)

func (*VStreamRowsResponse) XXX_Size 

func (m *VStreamRowsResponse) XXX_Size() int

func (*VStreamRowsResponse) XXX_Unmarshal 

func (m *VStreamRowsResponse) XXX_Unmarshal(b []byte) error

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