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wxing1292andGitHub
24b80b2f91
* Add context to all SQL interfaces * Wire context with SQLx * Set default execution DB timeout to 5s * Set default visibility DB timeout to 10s
61 lines
2.2 KiB
Go
61 lines
2.2 KiB
Go
// The MIT License
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//
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// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
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//
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// Copyright (c) 2020 Uber Technologies, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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package sqlplugin
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import (
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"context"
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"database/sql"
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"go.temporal.io/server/common/primitives"
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)
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type (
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// BufferedEventsRow represents a row in buffered_events table
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BufferedEventsRow 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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Data []byte
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DataEncoding string
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}
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// BufferedEventsFilter contains the column names within buffered_events table that
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// can be used to filter results through a WHERE clause
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BufferedEventsFilter 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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// HistoryExecutionBuffer is the SQL persistence interface for history nodes and history execution buffer events
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HistoryExecutionBuffer interface {
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InsertIntoBufferedEvents(ctx context.Context, rows []BufferedEventsRow) (sql.Result, error)
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SelectFromBufferedEvents(ctx context.Context, filter BufferedEventsFilter) ([]BufferedEventsRow, error)
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DeleteFromBufferedEvents(ctx context.Context, filter BufferedEventsFilter) (sql.Result, error)
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}
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)
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