oceanbase

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v0.9.0-alpha.6 Latest Latest Go to latest Published: Mar 25, 2024 License: AGPL-3.0 Imports: 15 Imported by: 0

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Repository

github.com/apecloud/kubeblocks

Documentation ¶

Index ¶

Constants
func NewCommands() engines.ClusterCommands
func NewManager(properties engines.Properties) (engines.DBManager, error)
type Commands
type Config
- func NewConfig(properties map[string]string) (*Config, error)
type Manager

Constants ¶

View Source

const (
	Role          = "ROLE"
	CurrentLeader = "CURRENT_LEADER"
	PRIMARY       = "PRIMARY"
	STANDBY       = "STANDBY"

	MYSQL  = "MYSQL"
	ORACLE = "ORACLE"
)

Variables ¶

This section is empty.

Functions ¶

func NewCommands ¶

func NewCommands() engines.ClusterCommands

func NewManager ¶

func NewManager(properties engines.Properties) (engines.DBManager, error)

Types ¶

type Commands ¶

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

func (*Commands) ConnectCommand ¶

func (r *Commands) ConnectCommand(connectInfo *engines.AuthInfo) []string

func (*Commands) ConnectExample ¶

func (r *Commands) ConnectExample(info *engines.ConnectionInfo, client string) string

func (*Commands) Container ¶

func (r *Commands) Container() string

func (*Commands) ExecuteCommand ¶

func (r *Commands) ExecuteCommand(scripts []string) ([]string, []corev1.EnvVar, error)

type Config ¶

type Config struct {
	*mysql.Config
}

func NewConfig ¶

func NewConfig(properties map[string]string) (*Config, error)

type Manager ¶

type Manager struct {
	mysql.Manager
	ReplicaTenant     string
	CompatibilityMode string
	Members           []dcs.Member
	MaxLag            int64
}

func (*Manager) CurrentMemberHealthyCheck ¶ added in v0.8.4

func (mgr *Manager) CurrentMemberHealthyCheck(ctx context.Context, cluster *dcs.Cluster) error

func (*Manager) Demote ¶ added in v0.8.4

func (mgr *Manager) Demote(ctx context.Context) error

func (*Manager) Follow ¶ added in v0.8.4

func (mgr *Manager) Follow(ctx context.Context, cluster *dcs.Cluster) error

func (*Manager) GetCompatibilityMode ¶ added in v0.8.4

func (mgr *Manager) GetCompatibilityMode(ctx context.Context) (string, error)

func (*Manager) GetDBConnWithMember ¶

func (mgr *Manager) GetDBConnWithMember(cluster *dcs.Cluster, member *dcs.Member) (db *sql.DB, err error)

GetDBConnWithMember retrieves a database connection for a specific member of a cluster.

func (*Manager) GetDBState ¶ added in v0.8.4

func (mgr *Manager) GetDBState(ctx context.Context, cluster *dcs.Cluster) *dcs.DBState

func (*Manager) GetMemberOpTimestamp ¶ added in v0.8.4

func (mgr *Manager) GetMemberOpTimestamp(ctx context.Context, cluster *dcs.Cluster, member *dcs.Member) (int64, error)

func (*Manager) GetMySQLDBConn ¶ added in v0.8.4

func (mgr *Manager) GetMySQLDBConn() (*sql.DB, error)

func (*Manager) GetMySQLDBConnWithAddr ¶ added in v0.8.4

func (mgr *Manager) GetMySQLDBConnWithAddr(addr string) (*sql.DB, error)

func (*Manager) GetReplicaRole ¶

func (mgr *Manager) GetReplicaRole(ctx context.Context, cluster *dcs.Cluster) (string, error)

func (*Manager) GetReplicaRoleForMember ¶ added in v0.8.4

func (mgr *Manager) GetReplicaRoleForMember(ctx context.Context, cluster *dcs.Cluster, member *dcs.Member) (string, error)

func (*Manager) HasOtherHealthyLeader ¶ added in v0.8.4

func (mgr *Manager) HasOtherHealthyLeader(ctx context.Context, cluster *dcs.Cluster) *dcs.Member

func (*Manager) HealthyCheckForMySQLMode ¶ added in v0.8.4

func (mgr *Manager) HealthyCheckForMySQLMode(ctx context.Context, cluster *dcs.Cluster, member *dcs.Member) error

func (*Manager) HealthyCheckForOracleMode ¶ added in v0.8.4

func (mgr *Manager) HealthyCheckForOracleMode(ctx context.Context, cluster *dcs.Cluster, member *dcs.Member) error

func (*Manager) InitializeCluster ¶

func (mgr *Manager) InitializeCluster(context.Context, *dcs.Cluster) error

func (*Manager) IsClusterInitialized ¶ added in v0.8.4

func (mgr *Manager) IsClusterInitialized(ctx context.Context, cluster *dcs.Cluster) (bool, error)

func (*Manager) IsCurrentMemberHealthy ¶ added in v0.8.4

func (mgr *Manager) IsCurrentMemberHealthy(ctx context.Context, cluster *dcs.Cluster) bool

func (*Manager) IsLeader ¶

func (mgr *Manager) IsLeader(ctx context.Context, cluster *dcs.Cluster) (bool, error)

func (*Manager) IsLeaderMember ¶ added in v0.8.4

func (mgr *Manager) IsLeaderMember(ctx context.Context, cluster *dcs.Cluster, member *dcs.Member) (bool, error)

func (*Manager) IsMemberHealthy ¶ added in v0.8.4

func (mgr *Manager) IsMemberHealthy(ctx context.Context, cluster *dcs.Cluster, member *dcs.Member) bool

func (*Manager) IsMemberLagging ¶ added in v0.8.4

func (mgr *Manager) IsMemberLagging(ctx context.Context, cluster *dcs.Cluster, member *dcs.Member) (bool, int64)

func (*Manager) LeaderHealthyCheck ¶ added in v0.8.4

func (mgr *Manager) LeaderHealthyCheck(ctx context.Context, cluster *dcs.Cluster) error

func (*Manager) MemberHealthyCheck ¶ added in v0.8.4

func (mgr *Manager) MemberHealthyCheck(ctx context.Context, cluster *dcs.Cluster, member *dcs.Member) error

func (*Manager) Promote ¶ added in v0.8.4

func (mgr *Manager) Promote(ctx context.Context, cluster *dcs.Cluster) error

func (*Manager) WriteCheck ¶ added in v0.8.4

func (mgr *Manager) WriteCheck(ctx context.Context, db *sql.DB) error

Source Files ¶

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