Documentation
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Overview ¶
Copyright 2021 SANGFOR TECHNOLOGIES
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Copyright 2021 SANGFOR TECHNOLOGIES ¶
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Index ¶
- type OpenGaussInstance
- func (o *OpenGaussInstance) GetDatabaseType() string
- func (o *OpenGaussInstance) GetHandler() dtstruct.InstanceAdaptor
- func (o *OpenGaussInstance) GetHostname() string
- func (o *OpenGaussInstance) GetInstance() *dtstruct.Instance
- func (o *OpenGaussInstance) GetPort() int
- func (o *OpenGaussInstance) HumanReadableDescription() string
- func (o *OpenGaussInstance) IsReplica() bool
- func (o *OpenGaussInstance) IsReplicaServer() bool
- func (o *OpenGaussInstance) Less(otherInst dtstruct.InstanceAdaptor, dataCenter string) bool
- func (o *OpenGaussInstance) MarshalJSON() ([]byte, error)
- func (o *OpenGaussInstance) ReplicaRunning() bool
- func (o *OpenGaussInstance) SetFlavorName()
- func (o *OpenGaussInstance) SetHstPrtAndClusterName(hostname string, port int, upstreamHostname string, upstreamPort int, ...)
- func (o *OpenGaussInstance) SetInstance(instance *dtstruct.Instance)
- func (o *OpenGaussInstance) SetPromotionRule(rule dtstruct.CandidatePromotionRule)
- type SyncInfo
Constants ¶
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Variables ¶
This section is empty.
Functions ¶
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Types ¶
type OpenGaussInstance ¶
OpenGaussInstance hold opengauss instance basic info and sync info
func (*OpenGaussInstance) GetDatabaseType ¶
func (o *OpenGaussInstance) GetDatabaseType() string
func (*OpenGaussInstance) GetHandler ¶
func (o *OpenGaussInstance) GetHandler() dtstruct.InstanceAdaptor
func (*OpenGaussInstance) GetHostname ¶
func (o *OpenGaussInstance) GetHostname() string
func (*OpenGaussInstance) GetInstance ¶
func (o *OpenGaussInstance) GetInstance() *dtstruct.Instance
func (*OpenGaussInstance) GetPort ¶
func (o *OpenGaussInstance) GetPort() int
func (*OpenGaussInstance) HumanReadableDescription ¶
func (o *OpenGaussInstance) HumanReadableDescription() string
func (*OpenGaussInstance) IsReplica ¶
func (o *OpenGaussInstance) IsReplica() bool
func (*OpenGaussInstance) IsReplicaServer ¶
func (o *OpenGaussInstance) IsReplicaServer() bool
IsReplicaServer no replica server in opengauss like binlog server in mysql
func (*OpenGaussInstance) Less ¶
func (o *OpenGaussInstance) Less(otherInst dtstruct.InstanceAdaptor, dataCenter string) bool
Less use replay location and promotion rule and physical location
func (*OpenGaussInstance) MarshalJSON ¶
func (o *OpenGaussInstance) MarshalJSON() ([]byte, error)
func (*OpenGaussInstance) ReplicaRunning ¶
func (o *OpenGaussInstance) ReplicaRunning() bool
ReplicaRunning instance should be replica and with valid last check and with valid upstream key
func (*OpenGaussInstance) SetFlavorName ¶
func (o *OpenGaussInstance) SetFlavorName()
func (*OpenGaussInstance) SetHstPrtAndClusterName ¶
func (*OpenGaussInstance) SetInstance ¶
func (o *OpenGaussInstance) SetInstance(instance *dtstruct.Instance)
func (*OpenGaussInstance) SetPromotionRule ¶
func (o *OpenGaussInstance) SetPromotionRule(rule dtstruct.CandidatePromotionRule)
type SyncInfo ¶
type SyncInfo struct {
SenderSentLocation string
SenderWriteLocation string
SenderFlushLocation string
SenderReplayLocation string
ReceiverReceivedLocation string
ReceiverWriteLocation string
ReceiverFlushLocation string
ReceiverReplayLocation string
SyncPercent int32
Channel string
}
SyncInfo hold all info about sync
Source Files