331529fc94
* add an Aerospike storage backend * go mod vendor * add Aerospike storage configuration docs * review fixes * bump aerospike client to v3.1.1 * rename the defaultHostname variable * relocate the docs page
41 lines
1.6 KiB
Go
41 lines
1.6 KiB
Go
/*
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* Copyright 2013-2020 Aerospike, Inc.
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*
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* Portions may be licensed to Aerospike, Inc. under one or more contributor
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* license agreements.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package aerospike
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// ReadModeSC is the read policy in SC (strong consistency) mode namespaces.
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// Determines SC read consistency options.
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type ReadModeSC int
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const (
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// ReadModeSCSession ensures this client will only see an increasing sequence of record versions.
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// Server only reads from master. This is the default.
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ReadModeSCSession ReadModeSC = iota
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// ReadModeSCLinearize ensures ALL clients will only see an increasing sequence of record versions.
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// Server only reads from master.
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ReadModeSCLinearize
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// ReadModeSCAllowReplica indicates that the server may read from master or any full (non-migrating) replica.
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// Increasing sequence of record versions is not guaranteed.
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ReadModeSCAllowReplica
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// ReadModeSCAllowUnavailable indicates that the server may read from master or any full (non-migrating) replica or from unavailable
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// partitions. Increasing sequence of record versions is not guaranteed.
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ReadModeSCAllowUnavailable
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)
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