| { | |
| "connection": { | |
| "str": "Driver={PostgreSQL};Server=localhost;Port=5432;Database=thingsboard;Uid=postgres;Pwd=postgres;", | |
| "attributes": { | |
| "autocommit": true, | |
| "timeout": 0 | |
| }, | |
| "encoding": "utf-8", | |
| "decoding": { | |
| "char": "utf-8", | |
| "wchar": "utf-8", | |
| "metadata": "utf-16le" | |
| }, | |
| "reconnect": true, | |
| "reconnectPeriod": 60 | |
| }, | |
| "pyodbc": { | |
| "pooling": false | |
| }, | |
| "polling": { | |
| "query": "SELECT bool_v, str_v, dbl_v, long_v, entity_id, ts FROM ts_kv WHERE ts > ? ORDER BY ts ASC LIMIT 10", | |
| "period": 10, | |
| "iterator": { | |
| "column": "ts", | |
| "query": "SELECT MIN(ts) - 1 FROM ts_kv", | |
| "persistent": false | |
| } | |
| }, | |
| "mapping": { | |
| "device": { | |
| "type": "postgres", | |
| "name": "'ODBC ' + entity_id" | |
| }, | |
| "sendDataOnlyOnChange": false, | |
| "attributes": "*", | |
| "timeseries": [ | |
| { | |
| "name": "value", | |
| "value": "[i for i in [str_v, long_v, dbl_v,bool_v] if i is not None][0]" | |
| } | |
| ] | |
| }, | |
| "serverSideRpc": { | |
| "enableUnknownRpc": false, | |
| "overrideRpcConfig": true, | |
| "methods": [ | |
| "procedureOne", | |
| { | |
| "name": "procedureTwo", | |
| "args": [ "One", 2, 3.0 ] | |
| } | |
| ] | |
| } | |
| } |