65 lines
2.8 KiB
MySQL
65 lines
2.8 KiB
MySQL
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create database root.ln
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DELETE database root.ln
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count databases root.ln
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// 创建测点
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CREATE timeseries root.ln.device_log.log_type WITH DATATYPE=INT32, ENCODING=RLE;
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CREATE timeseries root.ln.device_log.log_value WITH DATATYPE=TEXT, ENCODING=PLAIN;
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CREATE timeseries root.ln.device_log.device_id WITH DATATYPE=INT64, ENCODING=RLE;
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CREATE timeseries root.ln.device_log.device_name WITH DATATYPE=TEXT, ENCODING=PLAIN;
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CREATE timeseries root.ln.device_log.serial_number WITH DATATYPE=TEXT, ENCODING=PLAIN;
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CREATE timeseries root.ln.device_log.identify WITH DATATYPE=TEXT, ENCODING=PLAIN;
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CREATE timeseries root.ln.device_log.create_by WITH DATATYPE=TEXT, ENCODING=PLAIN;
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CREATE timeseries root.ln.device_log.is_monitor WITH DATATYPE=INT32, ENCODING=RLE;
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CREATE timeseries root.ln.device_log.mode WITH DATATYPE=INT32, ENCODING=RLE;
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CREATE timeseries root.ln.device_log.tenant_id WITH DATATYPE=INT32, ENCODING=RLE;
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CREATE timeseries root.ln.device_log.remark WITH DATATYPE=TEXT, ENCODING=PLAIN;
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-- // 删除测点
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-- delete timeseries root.ln.device_log.**
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-- drop timeseries root.ln.device_log.**
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--
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-- // 设置ttl
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-- set ttl to root.ln 360000
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-- unset ttl from root.ln
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--
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-- // 创建设备模板
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-- create device template t1 (temperature FLOAT encoding=RLE, status BOOLEAN encoding=PLAIN compression=SNAPPY)
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-- create device template t2 aligned (lat FLOAT encoding=Gorilla, lon FLOAT encoding=Gorilla)
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-- set device template t1 to root.device_log.sn1
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-- set device template t2 to root.device_log.sn2
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-- create timeseries using device template on root.device_log.sn1
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-- create timeseries using device template on root.device_log.sn2
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-- // 解绑设备模板
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-- delete timeseries of device template t1 from root.device_log.sn1
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-- deactivate device template t1 from root.device_log.sn1
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-- unset device template t1 from root.device_log.sn1
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-- // 删除设备模板
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-- drop device template t1
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-- // 查看设备模板
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-- show device templates
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-- show nodes in device template t1
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-- show nodes in device template t2
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-- show paths set device template t1
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-- show paths using device template t1
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-- // 插入数据
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-- insert into root.device_log.sn3(tenant_id,device_id,device_name,log_type,log_value,identify,is_monitor,mode,model_name,remark,create_by)
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-- values(1,1,'设备1',1,'100','1',1,1,'设备1','备注','admin')
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--
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-- insert into root.device_log.sn4(tenant_id,device_id,device_name,log_type,log_value,identify,is_monitor,mode,model_name,remark,create_by)
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-- values(1,1,'设备2',1,'100','1',1,1,'设备2','备注','admin');
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-- insert into root.device_log.sn4(tenant_id,device_id,device_name,log_type,log_value,identify,is_monitor,mode,model_name,remark,create_by)
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-- values(1,1,'设备2',1,'101','1',1,1,'设备2','备注','admin')
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-- // 查询插入数据
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-- select * from root.device_log.sn3
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-- select * from root.device_log.sn4
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-- select * from root.device_log.D1ELV3A5TOJS
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