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zeekay
5a601d081b
Full module path rebrand from Temporal to Hanzo Tasks: - go.mod module: github.com/hanzoai/tasks - All internal Go imports updated (1906 files) - cmd/server renamed to cmd/tasksd - Binary name: tasksd (was temporal-server) - Docker images: hanzoai/tasks (was temporalio/server) - README rewritten with Hanzo Tasks branding - LLM.md created with integration notes - Makefile, goreleaser, CI workflows updated - go.temporal.io/sdk and go.temporal.io/api imports preserved (separate repos) Fork of Temporal.io (MIT license).
96 lines
3.6 KiB
Go
96 lines
3.6 KiB
Go
package sqlplugin
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import (
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"context"
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"database/sql"
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"time"
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enumspb "go.temporal.io/api/enums/v1"
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enumsspb "github.com/hanzoai/tasks/api/enums/v1"
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"github.com/hanzoai/tasks/chasm"
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"github.com/hanzoai/tasks/common/primitives"
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)
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type (
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// ExecutionsRow represents a row in executions table
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ExecutionsRow struct {
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ShardID int32
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NamespaceID primitives.UUID
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WorkflowID string
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RunID primitives.UUID
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NextEventID int64
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LastWriteVersion int64
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Data []byte
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DataEncoding string
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State []byte
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StateEncoding string
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DBRecordVersion int64
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}
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// ExecutionsFilter contains the column names within executions table that
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// can be used to filter results through a WHERE clause
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ExecutionsFilter struct {
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ShardID int32
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NamespaceID primitives.UUID
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WorkflowID string
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RunID primitives.UUID
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}
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// CurrentExecutionsRow represents a row in current_executions table
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CurrentExecutionsRow struct {
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ShardID int32
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NamespaceID primitives.UUID
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WorkflowID string
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RunID primitives.UUID
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ArchetypeID chasm.ArchetypeID
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CreateRequestID string
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StartTime *time.Time
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LastWriteVersion int64
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State enumsspb.WorkflowExecutionState
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Status enumspb.WorkflowExecutionStatus
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Data []byte
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DataEncoding string
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}
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// CurrentExecutionsFilter contains the column names within current_executions table that
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// can be used to filter results through a WHERE clause
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CurrentExecutionsFilter struct {
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ShardID int32
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NamespaceID primitives.UUID
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WorkflowID string
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RunID primitives.UUID
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ArchetypeID chasm.ArchetypeID
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}
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// TODO remove this block in 1.12.x
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ExecutionVersion struct {
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DBRecordVersion int64
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NextEventID int64
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}
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// HistoryExecution is the SQL persistence interface for history executions
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HistoryExecution interface {
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InsertIntoExecutions(ctx context.Context, row *ExecutionsRow) (sql.Result, error)
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UpdateExecutions(ctx context.Context, row *ExecutionsRow) (sql.Result, error)
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SelectFromExecutions(ctx context.Context, filter ExecutionsFilter) (*ExecutionsRow, error)
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DeleteFromExecutions(ctx context.Context, filter ExecutionsFilter) (sql.Result, error)
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ReadLockExecutions(ctx context.Context, filter ExecutionsFilter) (int64, int64, error)
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WriteLockExecutions(ctx context.Context, filter ExecutionsFilter) (int64, int64, error)
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LockCurrentExecutionsJoinExecutions(ctx context.Context, filter CurrentExecutionsFilter) ([]CurrentExecutionsRow, error)
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InsertIntoCurrentExecutions(ctx context.Context, row *CurrentExecutionsRow) (sql.Result, error)
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UpdateCurrentExecutions(ctx context.Context, row *CurrentExecutionsRow) (sql.Result, error)
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// SelectFromCurrentExecutions returns one or more rows from current_executions table
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// Required params - {shardID, namespaceID, workflowID, archetypeID}
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SelectFromCurrentExecutions(ctx context.Context, filter CurrentExecutionsFilter) (*CurrentExecutionsRow, error)
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// DeleteFromCurrentExecutions deletes a single row that matches the filter criteria
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// If a row exist, that row will be deleted and this method will return success
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// If there is no row matching the filter criteria, this method will still return success
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// Callers can check the output of Result.RowsAffected() to see if a row was deleted or not
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// Required params - {shardID, namespaceID, workflowID, runID, archetypeID}
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DeleteFromCurrentExecutions(ctx context.Context, filter CurrentExecutionsFilter) (sql.Result, error)
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LockCurrentExecutions(ctx context.Context, filter CurrentExecutionsFilter) (*CurrentExecutionsRow, error)
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}
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)
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