common/persistence/nosql/nosqlplugin/cassandra/shard_cql.go

// Copyright (c) 2021 Uber Technologies, Inc.
// Portions of the Software are attributed to Copyright (c) 2020 Temporal Technologies Inc.
//
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// of this software and associated documentation files (the "Software"), to deal
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// THE SOFTWARE.

package cassandra

const (
	templateShardType = `{` +
		`shard_id: ?, ` +
		`owner: ?, ` +
		`range_id: ?, ` +
		`stolen_since_renew: ?, ` +
		`updated_at: ?, ` +
		`replication_ack_level: ?, ` +
		`transfer_ack_level: ?, ` +
		`timer_ack_level: ?, ` +
		`cluster_transfer_ack_level: ?, ` +
		`cluster_timer_ack_level: ?, ` +
		`transfer_processing_queue_states: ?, ` +
		`transfer_processing_queue_states_encoding: ?, ` +
		`cross_cluster_processing_queue_states: ?, ` +
		`cross_cluster_processing_queue_states_encoding: ?, ` +
		`timer_processing_queue_states: ?, ` +
		`timer_processing_queue_states_encoding: ?, ` +
		`domain_notification_version: ?, ` +
		`cluster_replication_level: ?, ` +
		`replication_dlq_ack_level: ?, ` +
		`pending_failover_markers: ?, ` +
		`pending_failover_markers_encoding: ? ` +
		`}`

	templateCreateShardQuery = `INSERT INTO executions (` +
		`shard_id, type, domain_id, workflow_id, run_id, visibility_ts, task_id, shard, range_id) ` +
		`VALUES(?, ?, ?, ?, ?, ?, ?, ` + templateShardType + `, ?) IF NOT EXISTS`

	templateGetShardQuery = `SELECT shard, range_id ` +
		`FROM executions ` +
		`WHERE shard_id = ? ` +
		`and type = ? ` +
		`and domain_id = ? ` +
		`and workflow_id = ? ` +
		`and run_id = ? ` +
		`and visibility_ts = ? ` +
		`and task_id = ?`

	templateUpdateShardQuery = `UPDATE executions ` +
		`SET shard = ` + templateShardType + `, range_id = ? ` +
		`WHERE shard_id = ? ` +
		`and type = ? ` +
		`and domain_id = ? ` +
		`and workflow_id = ? ` +
		`and run_id = ? ` +
		`and visibility_ts = ? ` +
		`and task_id = ? ` +
		`IF range_id = ?`

	templateUpdateRangeIDQuery = `UPDATE executions ` +
		`SET range_id = ? ` +
		`WHERE shard_id = ? ` +
		`and type = ? ` +
		`and domain_id = ? ` +
		`and workflow_id = ? ` +
		`and run_id = ? ` +
		`and visibility_ts = ? ` +
		`and task_id = ? ` +
		`IF range_id = ?`
)