Files
tasks/common/persistence/sql/sqlplugin/cluster_metadata.go
T
Alex ShtinandGitHub 8e8f1b0f7c Remove license header from every file (#7689)
## What changed?
<!-- Describe what has changed in this PR -->
Remove license header from every file. Because it is really hard to
follow in this PR here is the summary:
1. License header is removed from all `.go` and `.proto` files
:fireworks::fireworks:🎆.
2. `LICENSE` file in the root directory has only Temporal and Uber
copyrights.
3. 5 other `LICENSE` files added to the packages which have copyrights
different from Temporal and Uber: Datadog, Xargin, "Mat Ryer, Tyler
Bunnell and contributors".
4. `license_file` flag is removed from all code generation tools.
5. `copyright_file` flag is removed from `go:generate mockgen`
directive.
6. All copyright related targets are removed from `Makefile`.
7. Updated Temporal copyright year to 2025 everywhere.

## Why?
<!-- Tell your future self why have you made these changes -->
I double checked with legal department that it is not needed to have
license header in every file. One file per repo is enough. I put all
copyrights to the root `LICENSE` file and removed header from all other
files. Also updated tools and `Makefile`.
2025-05-01 18:50:21 -07:00

66 lines
2.1 KiB
Go

package sqlplugin
import (
"context"
"database/sql"
"time"
"go.temporal.io/server/common/persistence"
)
type (
// ClusterMetadataRow represents a row in the cluster_metadata table
ClusterMetadataRow struct {
ClusterName string
Data []byte
DataEncoding string
Version int64
}
// ClusterMembershipRow represents a row in the cluster_membership table
ClusterMembershipRow struct {
Role persistence.ServiceType
HostID []byte
RPCAddress string
RPCPort uint16
SessionStart time.Time
LastHeartbeat time.Time
RecordExpiry time.Time
InsertionOrder uint64
}
ClusterMetadataFilter struct {
ClusterName string
PageSize *int
}
// ClusterMembershipFilter is used for GetClusterMembership queries
ClusterMembershipFilter struct {
RPCAddressEquals string
HostIDEquals []byte
HostIDGreaterThan []byte
RoleEquals persistence.ServiceType
LastHeartbeatAfter time.Time
RecordExpiryAfter time.Time
SessionStartedAfter time.Time
MaxRecordCount int
}
// PruneClusterMembershipFilter is used for PruneClusterMembership queries
PruneClusterMembershipFilter struct {
PruneRecordsBefore time.Time
}
// ClusterMetadata is the SQL persistence interface for cluster metadata
ClusterMetadata interface {
SaveClusterMetadata(ctx context.Context, row *ClusterMetadataRow) (sql.Result, error)
GetClusterMetadata(ctx context.Context, filter *ClusterMetadataFilter) (*ClusterMetadataRow, error)
ListClusterMetadata(ctx context.Context, filter *ClusterMetadataFilter) ([]ClusterMetadataRow, error)
DeleteClusterMetadata(ctx context.Context, filter *ClusterMetadataFilter) (sql.Result, error)
WriteLockGetClusterMetadata(ctx context.Context, filter *ClusterMetadataFilter) (*ClusterMetadataRow, error)
GetClusterMembers(ctx context.Context, filter *ClusterMembershipFilter) ([]ClusterMembershipRow, error)
UpsertClusterMembership(ctx context.Context, row *ClusterMembershipRow) (sql.Result, error)
PruneClusterMembership(ctx context.Context, filter *PruneClusterMembershipFilter) (sql.Result, error)
}
)