mysql

package
v1.2.16-prerelease06 Latest Latest
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 Go to latest Published: Feb 5, 2025 License: MIT Imports: 25 Imported by: 1

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Constants

View Source 
const (
	// PluginName is the name of the plugin
	PluginName = "mysql"
)

Variables

This section is empty.

Functions

func GetTestClusterOption 

func GetTestClusterOption() (*pt.TestBaseOptions, error)

GetTestClusterOption return test options

Types

type DB added in v1.2.17 

type DB struct {
	// contains filtered or unexported fields
}

func NewDB 

func NewDB(xdbs []*sqlx.DB, tx *sqlx.Tx, dbShardID int, numDBShards int, converter DataConverter) (*DB, error)

NewDB returns an instance of DB, which is a logical connection to the underlying mysql database dbShardID is needed when tx is not nil

func (*DB) BeginTx added in v1.2.17 

func (mdb *DB) BeginTx(ctx context.Context, dbShardID int) (sqlplugin.Tx, error)

BeginTx starts a new transaction and returns a reference to the Tx object

func (*DB) Close added in v1.2.17 

func (mdb *DB) Close() error

Close closes the connection to the mysql db

func (*DB) Commit added in v1.2.17 

func (mdb *DB) Commit() error

Commit commits a previously started transaction

func (*DB) CreateDatabase added in v1.2.17 

func (mdb *DB) CreateDatabase(name string) error

CreateDatabase creates a database if it doesn't exist

func (*DB) CreateSchemaVersionTables added in v1.2.17 

func (mdb *DB) CreateSchemaVersionTables() error

CreateSchemaVersionTables sets up the schema version tables

func (*DB) DeleteFromActivityInfoMaps added in v1.2.17 

func (mdb *DB) DeleteFromActivityInfoMaps(ctx context.Context, filter *sqlplugin.ActivityInfoMapsFilter) (sql.Result, error)

DeleteFromActivityInfoMaps deletes one or more rows from activity_info_maps table

func (*DB) DeleteFromBufferedEvents added in v1.2.17 

func (mdb *DB) DeleteFromBufferedEvents(ctx context.Context, filter *sqlplugin.BufferedEventsFilter) (sql.Result, error)

DeleteFromBufferedEvents deletes one or more rows from buffered_events table

func (*DB) DeleteFromChildExecutionInfoMaps added in v1.2.17 

func (mdb *DB) DeleteFromChildExecutionInfoMaps(ctx context.Context, filter *sqlplugin.ChildExecutionInfoMapsFilter) (sql.Result, error)

DeleteFromChildExecutionInfoMaps deletes one or more rows from child_execution_info_maps table

func (*DB) DeleteFromCrossClusterTasks added in v1.2.17 

func (mdb *DB) DeleteFromCrossClusterTasks(ctx context.Context, filter *sqlplugin.CrossClusterTasksFilter) (sql.Result, error)

DeleteFromCrossClusterTasks deletes one row from cross_cluster_tasks table

func (*DB) DeleteFromCurrentExecutions added in v1.2.17 

func (mdb *DB) DeleteFromCurrentExecutions(ctx context.Context, filter *sqlplugin.CurrentExecutionsFilter) (sql.Result, error)

DeleteFromCurrentExecutions deletes a single row in current_executions table

func (*DB) DeleteFromDomain added in v1.2.17 

func (mdb *DB) DeleteFromDomain(ctx context.Context, filter *sqlplugin.DomainFilter) (sql.Result, error)

DeleteFromDomain deletes a single row in domains table

func (*DB) DeleteFromExecutions added in v1.2.17 

func (mdb *DB) DeleteFromExecutions(ctx context.Context, filter *sqlplugin.ExecutionsFilter) (sql.Result, error)

DeleteFromExecutions deletes a single row from executions table

func (*DB) DeleteFromHistoryNode added in v1.2.17 

func (mdb *DB) DeleteFromHistoryNode(ctx context.Context, filter *sqlplugin.HistoryNodeFilter) (sql.Result, error)

DeleteFromHistoryNode deletes one or more rows from history_node table

func (*DB) DeleteFromHistoryTree added in v1.2.17 

func (mdb *DB) DeleteFromHistoryTree(ctx context.Context, filter *sqlplugin.HistoryTreeFilter) (sql.Result, error)

DeleteFromHistoryTree deletes one or more rows from history_tree table

func (*DB) DeleteFromReplicationTasks added in v1.2.17 

func (mdb *DB) DeleteFromReplicationTasks(ctx context.Context, filter *sqlplugin.ReplicationTasksFilter) (sql.Result, error)

DeleteFromReplicationTasks deletes one row from replication_tasks table

func (*DB) DeleteFromRequestCancelInfoMaps added in v1.2.17 

func (mdb *DB) DeleteFromRequestCancelInfoMaps(ctx context.Context, filter *sqlplugin.RequestCancelInfoMapsFilter) (sql.Result, error)

DeleteFromRequestCancelInfoMaps deletes one or more rows from request_cancel_info_maps table

func (*DB) DeleteFromSignalInfoMaps added in v1.2.17 

func (mdb *DB) DeleteFromSignalInfoMaps(ctx context.Context, filter *sqlplugin.SignalInfoMapsFilter) (sql.Result, error)

DeleteFromSignalInfoMaps deletes one or more rows from signal_info_maps table

func (*DB) DeleteFromSignalsRequestedSets added in v1.2.17 

func (mdb *DB) DeleteFromSignalsRequestedSets(ctx context.Context, filter *sqlplugin.SignalsRequestedSetsFilter) (sql.Result, error)

DeleteFromSignalsRequestedSets deletes one or more rows from signals_requested_sets table

func (*DB) DeleteFromTaskLists added in v1.2.17 

func (mdb *DB) DeleteFromTaskLists(ctx context.Context, filter *sqlplugin.TaskListsFilter) (sql.Result, error)

DeleteFromTaskLists deletes a row from task_lists table

func (*DB) DeleteFromTasks added in v1.2.17 

func (mdb *DB) DeleteFromTasks(ctx context.Context, filter *sqlplugin.TasksFilter) (sql.Result, error)

DeleteFromTasks deletes one or more rows from tasks table

func (*DB) DeleteFromTimerInfoMaps added in v1.2.17 

func (mdb *DB) DeleteFromTimerInfoMaps(ctx context.Context, filter *sqlplugin.TimerInfoMapsFilter) (sql.Result, error)

DeleteFromTimerInfoMaps deletes one or more rows from timer_info_maps table

func (*DB) DeleteFromTimerTasks added in v1.2.17 

func (mdb *DB) DeleteFromTimerTasks(ctx context.Context, filter *sqlplugin.TimerTasksFilter) (sql.Result, error)

DeleteFromTimerTasks deletes one row from timer_tasks table

func (*DB) DeleteFromTransferTasks added in v1.2.17 

func (mdb *DB) DeleteFromTransferTasks(ctx context.Context, filter *sqlplugin.TransferTasksFilter) (sql.Result, error)

DeleteFromTransferTasks deletes one row from transfer_tasks table

func (*DB) DeleteFromVisibility added in v1.2.17 

func (mdb *DB) DeleteFromVisibility(ctx context.Context, filter *sqlplugin.VisibilityFilter) (sql.Result, error)

DeleteFromVisibility deletes a row from visibility table if it exist

func (*DB) DeleteMessage added in v1.2.17 

func (mdb *DB) DeleteMessage(
	ctx context.Context,
	queueType persistence.QueueType,
	messageID int64,
) (sql.Result, error)

DeleteMessage deletes message with a messageID from the queue

func (*DB) DeleteMessageFromReplicationTasksDLQ added in v1.2.17 

func (mdb *DB) DeleteMessageFromReplicationTasksDLQ(
	ctx context.Context,
	filter *sqlplugin.ReplicationTasksDLQFilter,
) (sql.Result, error)

DeleteMessageFromReplicationTasksDLQ deletes one row from replication_tasks_dlq table

func (*DB) DeleteMessagesBefore added in v1.2.17 

func (mdb *DB) DeleteMessagesBefore(
	ctx context.Context,
	queueType persistence.QueueType,
	messageID int64,
) (sql.Result, error)

DeleteMessagesBefore deletes messages before messageID from the queue

func (*DB) DropAllTables added in v1.2.17 

func (mdb *DB) DropAllTables(database string) error

DropAllTables drops all tables from this database

func (*DB) DropDatabase added in v1.2.17 

func (mdb *DB) DropDatabase(name string) error

DropDatabase drops a database

func (*DB) DropTable added in v1.2.17 

func (mdb *DB) DropTable(name string) error

DropTable drops a given table from the database

func (*DB) ExecSchemaOperationQuery added in v1.2.17 

func (mdb *DB) ExecSchemaOperationQuery(ctx context.Context, stmt string, args ...interface{}) error

ExecSchemaOperationQuery executes a sql statement for schema ONLY. DO NOT use it in other cases, otherwise it will not work for multiple SQL database. For Sharded SQL, it will execute the statement for all shards

func (*DB) GetAckLevels added in v1.2.17 

func (mdb *DB) GetAckLevels(
	ctx context.Context,
	queueType persistence.QueueType,
	forUpdate bool,
) (map[string]int64, error)

GetAckLevels returns ack levels for pulling clusters

func (*DB) GetAllHistoryTreeBranches added in v1.2.17 

func (mdb *DB) GetAllHistoryTreeBranches(ctx context.Context, filter *sqlplugin.HistoryTreeFilter) ([]sqlplugin.HistoryTreeRow, error)

func (*DB) GetLastEnqueuedMessageIDForUpdate added in v1.2.17 

func (mdb *DB) GetLastEnqueuedMessageIDForUpdate(
	ctx context.Context,
	queueType persistence.QueueType,
) (int64, error)

GetLastEnqueuedMessageIDForUpdate returns the last enqueued message ID

func (*DB) GetMessagesBetween added in v1.2.17 

func (mdb *DB) GetMessagesBetween(
	ctx context.Context,
	queueType persistence.QueueType,
	firstMessageID int64,
	lastMessageID int64,
	maxRows int,
) ([]sqlplugin.QueueRow, error)

GetMessagesBetween retrieves messages from the queue

func (*DB) GetMessagesFromQueue added in v1.2.17 

func (mdb *DB) GetMessagesFromQueue(
	ctx context.Context,
	queueType persistence.QueueType,
	lastMessageID int64,
	maxRows int,
) ([]sqlplugin.QueueRow, error)

GetMessagesFromQueue retrieves messages from the queue

func (*DB) GetOrphanTasks added in v1.2.17 

func (mdb *DB) GetOrphanTasks(ctx context.Context, filter *sqlplugin.OrphanTasksFilter) ([]sqlplugin.TaskKeyRow, error)

func (*DB) GetQueueSize added in v1.2.17 

func (mdb *DB) GetQueueSize(
	ctx context.Context,
	queueType persistence.QueueType,
) (int64, error)

GetQueueSize returns the queue size

func (*DB) GetTasksCount added in v1.2.17 

func (mdb *DB) GetTasksCount(ctx context.Context, filter *sqlplugin.TasksFilter) (int64, error)

func (*DB) GetTotalNumDBShards added in v1.2.17 

func (mdb *DB) GetTotalNumDBShards() int

func (*DB) InsertAckLevel added in v1.2.17 

func (mdb *DB) InsertAckLevel(
	ctx context.Context,
	queueType persistence.QueueType,
	messageID int64,
	clusterName string,
) error

InsertAckLevel inserts ack level

func (*DB) InsertConfig added in v1.2.17 

func (mdb *DB) InsertConfig(ctx context.Context, row *persistence.InternalConfigStoreEntry) error

func (*DB) InsertIntoBufferedEvents added in v1.2.17 

func (mdb *DB) InsertIntoBufferedEvents(ctx context.Context, rows []sqlplugin.BufferedEventsRow) (sql.Result, error)

InsertIntoBufferedEvents inserts one or more rows into buffered_events table

func (*DB) InsertIntoCrossClusterTasks added in v1.2.17 

func (mdb *DB) InsertIntoCrossClusterTasks(ctx context.Context, rows []sqlplugin.CrossClusterTasksRow) (sql.Result, error)

InsertIntoCrossClusterTasks inserts one or more rows into cross_cluster_tasks table

func (*DB) InsertIntoCurrentExecutions added in v1.2.17 

func (mdb *DB) InsertIntoCurrentExecutions(ctx context.Context, row *sqlplugin.CurrentExecutionsRow) (sql.Result, error)

InsertIntoCurrentExecutions inserts a single row into current_executions table

func (*DB) InsertIntoDomain added in v1.2.17 

func (mdb *DB) InsertIntoDomain(ctx context.Context, row *sqlplugin.DomainRow) (sql.Result, error)

InsertIntoDomain inserts a single row into domains table

func (*DB) InsertIntoExecutions added in v1.2.17 

func (mdb *DB) InsertIntoExecutions(ctx context.Context, row *sqlplugin.ExecutionsRow) (sql.Result, error)

InsertIntoExecutions inserts a row into executions table

func (*DB) InsertIntoHistoryNode added in v1.2.17 

func (mdb *DB) InsertIntoHistoryNode(ctx context.Context, row *sqlplugin.HistoryNodeRow) (sql.Result, error)

InsertIntoHistoryNode inserts a row into history_node table

func (*DB) InsertIntoHistoryTree added in v1.2.17 

func (mdb *DB) InsertIntoHistoryTree(ctx context.Context, row *sqlplugin.HistoryTreeRow) (sql.Result, error)

InsertIntoHistoryTree inserts a row into history_tree table

func (*DB) InsertIntoQueue added in v1.2.17 

func (mdb *DB) InsertIntoQueue(
	ctx context.Context,
	row *sqlplugin.QueueRow,
) (sql.Result, error)

InsertIntoQueue inserts a new row into queue table

func (*DB) InsertIntoReplicationTasks added in v1.2.17 

func (mdb *DB) InsertIntoReplicationTasks(ctx context.Context, rows []sqlplugin.ReplicationTasksRow) (sql.Result, error)

InsertIntoReplicationTasks inserts one or more rows into replication_tasks table

func (*DB) InsertIntoReplicationTasksDLQ added in v1.2.17 

func (mdb *DB) InsertIntoReplicationTasksDLQ(ctx context.Context, row *sqlplugin.ReplicationTaskDLQRow) (sql.Result, error)

InsertIntoReplicationTasksDLQ inserts one or more rows into replication_tasks_dlq table

func (*DB) InsertIntoShards added in v1.2.17 

func (mdb *DB) InsertIntoShards(ctx context.Context, row *sqlplugin.ShardsRow) (sql.Result, error)

InsertIntoShards inserts one or more rows into shards table

func (*DB) InsertIntoSignalsRequestedSets added in v1.2.17 

func (mdb *DB) InsertIntoSignalsRequestedSets(ctx context.Context, rows []sqlplugin.SignalsRequestedSetsRow) (sql.Result, error)

InsertIntoSignalsRequestedSets inserts one or more rows into signals_requested_sets table

func (*DB) InsertIntoTaskLists added in v1.2.17 

func (mdb *DB) InsertIntoTaskLists(ctx context.Context, row *sqlplugin.TaskListsRow) (sql.Result, error)

InsertIntoTaskLists inserts one or more rows into task_lists table

func (*DB) InsertIntoTaskListsWithTTL added in v1.2.17 

func (mdb *DB) InsertIntoTaskListsWithTTL(_ context.Context, _ *sqlplugin.TaskListsRowWithTTL) (sql.Result, error)

InsertIntoTaskListsWithTTL is not supported in MySQL

func (*DB) InsertIntoTasks added in v1.2.17 

func (mdb *DB) InsertIntoTasks(ctx context.Context, rows []sqlplugin.TasksRow) (sql.Result, error)

InsertIntoTasks inserts one or more rows into tasks table

func (*DB) InsertIntoTasksWithTTL added in v1.2.17 

func (mdb *DB) InsertIntoTasksWithTTL(_ context.Context, _ []sqlplugin.TasksRowWithTTL) (sql.Result, error)

InsertIntoTasksWithTTL is not supported in MySQL

func (*DB) InsertIntoTimerTasks added in v1.2.17 

func (mdb *DB) InsertIntoTimerTasks(ctx context.Context, rows []sqlplugin.TimerTasksRow) (sql.Result, error)

InsertIntoTimerTasks inserts one or more rows into timer_tasks table

func (*DB) InsertIntoTransferTasks added in v1.2.17 

func (mdb *DB) InsertIntoTransferTasks(ctx context.Context, rows []sqlplugin.TransferTasksRow) (sql.Result, error)

InsertIntoTransferTasks inserts one or more rows into transfer_tasks table

func (*DB) InsertIntoVisibility added in v1.2.17 

func (mdb *DB) InsertIntoVisibility(ctx context.Context, row *sqlplugin.VisibilityRow) (sql.Result, error)

InsertIntoVisibility inserts a row into visibility table. If an row already exist, its left as such and no update will be made

func (*DB) IsDupEntryError added in v1.2.17 

func (mdb *DB) IsDupEntryError(err error) bool

func (*DB) IsNotFoundError added in v1.2.17 

func (mdb *DB) IsNotFoundError(err error) bool

func (*DB) IsThrottlingError added in v1.2.17 

func (mdb *DB) IsThrottlingError(err error) bool

func (*DB) IsTimeoutError added in v1.2.17 

func (mdb *DB) IsTimeoutError(err error) bool

func (*DB) ListTables added in v1.2.17 

func (mdb *DB) ListTables(database string) ([]string, error)

ListTables returns a list of tables in this database

func (*DB) LockCurrentExecutions added in v1.2.17 

func (mdb *DB) LockCurrentExecutions(ctx context.Context, filter *sqlplugin.CurrentExecutionsFilter) (*sqlplugin.CurrentExecutionsRow, error)

LockCurrentExecutions acquires a write lock on a single row in current_executions table

func (*DB) LockCurrentExecutionsJoinExecutions added in v1.2.17 

func (mdb *DB) LockCurrentExecutionsJoinExecutions(ctx context.Context, filter *sqlplugin.CurrentExecutionsFilter) ([]sqlplugin.CurrentExecutionsRow, error)

LockCurrentExecutionsJoinExecutions joins a row in current_executions with executions table and acquires a write lock on the result

func (*DB) LockDomainMetadata added in v1.2.17 

func (mdb *DB) LockDomainMetadata(ctx context.Context) error

LockDomainMetadata acquires a write lock on a single row in domain_metadata table

func (*DB) LockTaskLists added in v1.2.17 

func (mdb *DB) LockTaskLists(ctx context.Context, filter *sqlplugin.TaskListsFilter) (int64, error)

LockTaskLists locks a row in task_lists table

func (*DB) MaxAllowedTTL added in v1.2.17 

func (mdb *DB) MaxAllowedTTL() (*time.Duration, error)

MaxAllowedTTL returns the max allowed ttl MySQL supports

func (*DB) PluginName added in v1.2.17 

func (mdb *DB) PluginName() string

PluginName returns the name of the mysql plugin

func (*DB) RangeDeleteFromCrossClusterTasks added in v1.2.17 

func (mdb *DB) RangeDeleteFromCrossClusterTasks(ctx context.Context, filter *sqlplugin.CrossClusterTasksFilter) (sql.Result, error)

RangeDeleteFromCrossClusterTasks deletes multi rows from cross_cluster_tasks table

func (*DB) RangeDeleteFromReplicationTasks added in v1.2.17 

func (mdb *DB) RangeDeleteFromReplicationTasks(ctx context.Context, filter *sqlplugin.ReplicationTasksFilter) (sql.Result, error)

RangeDeleteFromReplicationTasks deletes multi rows from replication_tasks table

func (*DB) RangeDeleteFromTimerTasks added in v1.2.17 

func (mdb *DB) RangeDeleteFromTimerTasks(ctx context.Context, filter *sqlplugin.TimerTasksFilter) (sql.Result, error)

RangeDeleteFromTimerTasks deletes multi rows from timer_tasks table

func (*DB) RangeDeleteFromTransferTasks added in v1.2.17 

func (mdb *DB) RangeDeleteFromTransferTasks(ctx context.Context, filter *sqlplugin.TransferTasksFilter) (sql.Result, error)

RangeDeleteFromTransferTasks deletes multi rows from transfer_tasks table

func (*DB) RangeDeleteMessageFromReplicationTasksDLQ added in v1.2.17 

func (mdb *DB) RangeDeleteMessageFromReplicationTasksDLQ(
	ctx context.Context,
	filter *sqlplugin.ReplicationTasksDLQFilter,
) (sql.Result, error)

DeleteMessageFromReplicationTasksDLQ deletes one or more rows from replication_tasks_dlq table

func (*DB) RangeDeleteMessages added in v1.2.17 

func (mdb *DB) RangeDeleteMessages(
	ctx context.Context,
	queueType persistence.QueueType,
	exclusiveBeginMessageID int64,
	inclusiveEndMessageID int64,
) (sql.Result, error)

RangeDeleteMessages deletes messages before messageID from the queue

func (*DB) ReadLockExecutions added in v1.2.17 

func (mdb *DB) ReadLockExecutions(ctx context.Context, filter *sqlplugin.ExecutionsFilter) (int, error)

ReadLockExecutions acquires a write lock on a single row in executions table

func (*DB) ReadLockShards added in v1.2.17 

func (mdb *DB) ReadLockShards(ctx context.Context, filter *sqlplugin.ShardsFilter) (int, error)

ReadLockShards acquires a read lock on a single row in shards table

func (*DB) ReadSchemaVersion added in v1.2.17 

func (mdb *DB) ReadSchemaVersion(database string) (string, error)

ReadSchemaVersion returns the current schema version for the keyspace

func (*DB) ReplaceIntoActivityInfoMaps added in v1.2.17 

func (mdb *DB) ReplaceIntoActivityInfoMaps(ctx context.Context, rows []sqlplugin.ActivityInfoMapsRow) (sql.Result, error)

ReplaceIntoActivityInfoMaps replaces one or more rows in activity_info_maps table

func (*DB) ReplaceIntoChildExecutionInfoMaps added in v1.2.17 

func (mdb *DB) ReplaceIntoChildExecutionInfoMaps(ctx context.Context, rows []sqlplugin.ChildExecutionInfoMapsRow) (sql.Result, error)

ReplaceIntoChildExecutionInfoMaps replaces one or more rows in child_execution_info_maps table

func (*DB) ReplaceIntoRequestCancelInfoMaps added in v1.2.17 

func (mdb *DB) ReplaceIntoRequestCancelInfoMaps(ctx context.Context, rows []sqlplugin.RequestCancelInfoMapsRow) (sql.Result, error)

ReplaceIntoRequestCancelInfoMaps replaces one or more rows in request_cancel_info_maps table

func (*DB) ReplaceIntoSignalInfoMaps added in v1.2.17 

func (mdb *DB) ReplaceIntoSignalInfoMaps(ctx context.Context, rows []sqlplugin.SignalInfoMapsRow) (sql.Result, error)

ReplaceIntoSignalInfoMaps replaces one or more rows in signal_info_maps table

func (*DB) ReplaceIntoTimerInfoMaps added in v1.2.17 

func (mdb *DB) ReplaceIntoTimerInfoMaps(ctx context.Context, rows []sqlplugin.TimerInfoMapsRow) (sql.Result, error)

ReplaceIntoTimerInfoMaps replaces one or more rows in timer_info_maps table

func (*DB) ReplaceIntoVisibility added in v1.2.17 

func (mdb *DB) ReplaceIntoVisibility(ctx context.Context, row *sqlplugin.VisibilityRow) (sql.Result, error)

ReplaceIntoVisibility replaces an existing row if it exist or creates a new row in visibility table

func (*DB) Rollback added in v1.2.17 

func (mdb *DB) Rollback() error

Rollback triggers rollback of a previously started transaction

func (*DB) SelectFromActivityInfoMaps added in v1.2.17 

func (mdb *DB) SelectFromActivityInfoMaps(ctx context.Context, filter *sqlplugin.ActivityInfoMapsFilter) ([]sqlplugin.ActivityInfoMapsRow, error)

SelectFromActivityInfoMaps reads one or more rows from activity_info_maps table

func (*DB) SelectFromBufferedEvents added in v1.2.17 

func (mdb *DB) SelectFromBufferedEvents(ctx context.Context, filter *sqlplugin.BufferedEventsFilter) ([]sqlplugin.BufferedEventsRow, error)

SelectFromBufferedEvents reads one or more rows from buffered_events table

func (*DB) SelectFromChildExecutionInfoMaps added in v1.2.17 

func (mdb *DB) SelectFromChildExecutionInfoMaps(ctx context.Context, filter *sqlplugin.ChildExecutionInfoMapsFilter) ([]sqlplugin.ChildExecutionInfoMapsRow, error)

SelectFromChildExecutionInfoMaps reads one or more rows from child_execution_info_maps table

func (*DB) SelectFromCrossClusterTasks added in v1.2.17 

func (mdb *DB) SelectFromCrossClusterTasks(ctx context.Context, filter *sqlplugin.CrossClusterTasksFilter) ([]sqlplugin.CrossClusterTasksRow, error)

SelectFromCrossClusterTasks reads one or more rows from cross_cluster_tasks table

func (*DB) SelectFromCurrentExecutions added in v1.2.17 

func (mdb *DB) SelectFromCurrentExecutions(ctx context.Context, filter *sqlplugin.CurrentExecutionsFilter) (*sqlplugin.CurrentExecutionsRow, error)

SelectFromCurrentExecutions reads one or more rows from current_executions table

func (*DB) SelectFromDomain added in v1.2.17 

func (mdb *DB) SelectFromDomain(ctx context.Context, filter *sqlplugin.DomainFilter) ([]sqlplugin.DomainRow, error)

SelectFromDomain reads one or more rows from domains table

func (*DB) SelectFromDomainMetadata added in v1.2.17 

func (mdb *DB) SelectFromDomainMetadata(ctx context.Context) (*sqlplugin.DomainMetadataRow, error)

SelectFromDomainMetadata reads a single row in domain_metadata table

func (*DB) SelectFromExecutions added in v1.2.17 

func (mdb *DB) SelectFromExecutions(ctx context.Context, filter *sqlplugin.ExecutionsFilter) ([]sqlplugin.ExecutionsRow, error)

SelectFromExecutions reads a single row from executions table The list execution query result is order by workflow ID only. It may returns duplicate record with pagination.

func (*DB) SelectFromHistoryNode added in v1.2.17 

func (mdb *DB) SelectFromHistoryNode(ctx context.Context, filter *sqlplugin.HistoryNodeFilter) ([]sqlplugin.HistoryNodeRow, error)

SelectFromHistoryNode reads one or more rows from history_node table

func (*DB) SelectFromHistoryTree added in v1.2.17 

func (mdb *DB) SelectFromHistoryTree(ctx context.Context, filter *sqlplugin.HistoryTreeFilter) ([]sqlplugin.HistoryTreeRow, error)

SelectFromHistoryTree reads one or more rows from history_tree table

func (*DB) SelectFromReplicationDLQ added in v1.2.17 

func (mdb *DB) SelectFromReplicationDLQ(ctx context.Context, filter *sqlplugin.ReplicationTaskDLQFilter) (int64, error)

SelectFromReplicationDLQ reads one row from replication_tasks_dlq table

func (*DB) SelectFromReplicationTasks added in v1.2.17 

func (mdb *DB) SelectFromReplicationTasks(ctx context.Context, filter *sqlplugin.ReplicationTasksFilter) ([]sqlplugin.ReplicationTasksRow, error)

SelectFromReplicationTasks reads one or more rows from replication_tasks table

func (*DB) SelectFromReplicationTasksDLQ added in v1.2.17 

func (mdb *DB) SelectFromReplicationTasksDLQ(ctx context.Context, filter *sqlplugin.ReplicationTasksDLQFilter) ([]sqlplugin.ReplicationTasksRow, error)

SelectFromReplicationTasksDLQ reads one or more rows from replication_tasks_dlq table

func (*DB) SelectFromRequestCancelInfoMaps added in v1.2.17 

func (mdb *DB) SelectFromRequestCancelInfoMaps(ctx context.Context, filter *sqlplugin.RequestCancelInfoMapsFilter) ([]sqlplugin.RequestCancelInfoMapsRow, error)

SelectFromRequestCancelInfoMaps reads one or more rows from request_cancel_info_maps table

func (*DB) SelectFromShards added in v1.2.17 

func (mdb *DB) SelectFromShards(ctx context.Context, filter *sqlplugin.ShardsFilter) (*sqlplugin.ShardsRow, error)

SelectFromShards reads one or more rows from shards table

func (*DB) SelectFromSignalInfoMaps added in v1.2.17 

func (mdb *DB) SelectFromSignalInfoMaps(ctx context.Context, filter *sqlplugin.SignalInfoMapsFilter) ([]sqlplugin.SignalInfoMapsRow, error)

SelectFromSignalInfoMaps reads one or more rows from signal_info_maps table

func (*DB) SelectFromSignalsRequestedSets added in v1.2.17 

func (mdb *DB) SelectFromSignalsRequestedSets(ctx context.Context, filter *sqlplugin.SignalsRequestedSetsFilter) ([]sqlplugin.SignalsRequestedSetsRow, error)

SelectFromSignalsRequestedSets reads one or more rows from signals_requested_sets table

func (*DB) SelectFromTaskLists added in v1.2.17 

func (mdb *DB) SelectFromTaskLists(ctx context.Context, filter *sqlplugin.TaskListsFilter) ([]sqlplugin.TaskListsRow, error)

SelectFromTaskLists reads one or more rows from task_lists table

func (*DB) SelectFromTasks added in v1.2.17 

func (mdb *DB) SelectFromTasks(ctx context.Context, filter *sqlplugin.TasksFilter) ([]sqlplugin.TasksRow, error)

SelectFromTasks reads one or more rows from tasks table

func (*DB) SelectFromTimerInfoMaps added in v1.2.17 

func (mdb *DB) SelectFromTimerInfoMaps(ctx context.Context, filter *sqlplugin.TimerInfoMapsFilter) ([]sqlplugin.TimerInfoMapsRow, error)

SelectFromTimerInfoMaps reads one or more rows from timer_info_maps table

func (*DB) SelectFromTimerTasks added in v1.2.17 

func (mdb *DB) SelectFromTimerTasks(ctx context.Context, filter *sqlplugin.TimerTasksFilter) ([]sqlplugin.TimerTasksRow, error)

SelectFromTimerTasks reads one or more rows from timer_tasks table

func (*DB) SelectFromTransferTasks added in v1.2.17 

func (mdb *DB) SelectFromTransferTasks(ctx context.Context, filter *sqlplugin.TransferTasksFilter) ([]sqlplugin.TransferTasksRow, error)

SelectFromTransferTasks reads one or more rows from transfer_tasks table

func (*DB) SelectFromVisibility added in v1.2.17 

func (mdb *DB) SelectFromVisibility(ctx context.Context, filter *sqlplugin.VisibilityFilter) ([]sqlplugin.VisibilityRow, error)

SelectFromVisibility reads one or more rows from visibility table

func (*DB) SelectLatestConfig added in v1.2.17 

func (mdb *DB) SelectLatestConfig(ctx context.Context, rowType int) (*persistence.InternalConfigStoreEntry, error)

func (*DB) SupportsAsyncTransaction added in v1.2.17 

func (mdb *DB) SupportsAsyncTransaction() bool

SupportsTTL returns weather MySQL supports Asynchronous transaction

func (*DB) SupportsTTL added in v1.2.17 

func (mdb *DB) SupportsTTL() bool

SupportsTTL returns weather MySQL supports TTL

func (*DB) UpdateAckLevels added in v1.2.17 

func (mdb *DB) UpdateAckLevels(
	ctx context.Context,
	queueType persistence.QueueType,
	clusterAckLevels map[string]int64,
) error

UpdateAckLevels updates cluster ack levels

func (*DB) UpdateCurrentExecutions added in v1.2.17 

func (mdb *DB) UpdateCurrentExecutions(ctx context.Context, row *sqlplugin.CurrentExecutionsRow) (sql.Result, error)

UpdateCurrentExecutions updates a single row in current_executions table

func (*DB) UpdateDomain added in v1.2.17 

func (mdb *DB) UpdateDomain(ctx context.Context, row *sqlplugin.DomainRow) (sql.Result, error)

UpdateDomain updates a single row in domains table

func (*DB) UpdateDomainMetadata added in v1.2.17 

func (mdb *DB) UpdateDomainMetadata(ctx context.Context, row *sqlplugin.DomainMetadataRow) (sql.Result, error)

UpdateDomainMetadata updates a single row in domain_metadata table

func (*DB) UpdateExecutions added in v1.2.17 

func (mdb *DB) UpdateExecutions(ctx context.Context, row *sqlplugin.ExecutionsRow) (sql.Result, error)

UpdateExecutions updates a single row in executions table

func (*DB) UpdateSchemaVersion added in v1.2.17 

func (mdb *DB) UpdateSchemaVersion(database string, newVersion string, minCompatibleVersion string) error

UpdateSchemaVersion updates the schema version for the keyspace

func (*DB) UpdateShards added in v1.2.17 

func (mdb *DB) UpdateShards(ctx context.Context, row *sqlplugin.ShardsRow) (sql.Result, error)

UpdateShards updates one or more rows into shards table

func (*DB) UpdateTaskLists added in v1.2.17 

func (mdb *DB) UpdateTaskLists(ctx context.Context, row *sqlplugin.TaskListsRow) (sql.Result, error)

UpdateTaskLists updates a row in task_lists table

func (*DB) UpdateTaskListsWithTTL added in v1.2.17 

func (mdb *DB) UpdateTaskListsWithTTL(_ context.Context, _ *sqlplugin.TaskListsRowWithTTL) (sql.Result, error)

UpdateTaskListsWithTTL is not supported in MySQL

func (*DB) WriteLockExecutions added in v1.2.17 

func (mdb *DB) WriteLockExecutions(ctx context.Context, filter *sqlplugin.ExecutionsFilter) (int, error)

WriteLockExecutions acquires a write lock on a single row in executions table

func (*DB) WriteLockShards added in v1.2.17 

func (mdb *DB) WriteLockShards(ctx context.Context, filter *sqlplugin.ShardsFilter) (int, error)

WriteLockShards acquires a write lock on a single row in shards table

func (*DB) WriteSchemaUpdateLog added in v1.2.17 

func (mdb *DB) WriteSchemaUpdateLog(oldVersion string, newVersion string, manifestMD5 string, desc string) error

WriteSchemaUpdateLog adds an entry to the schema update history table

type DataConverter 

type DataConverter interface {
	ToDateTime(t time.Time) time.Time
	FromDateTime(t time.Time) time.Time
}

DataConverter defines the API for conversions to/from go types to mysql datatypes

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