InfluxDBClientError: 400: {"error":"error parsing query: found -06, expected ; at line 1, char 35"}

Question

I am using influxdbClient to query the Influxdb through python.

the simple query works well as:

from influxdb import InfluxDBClient

client = InfluxDBClient(host='192.168.1.104', port=8086)

client.get_list_database()

client.switch_database('Mlogi_ALL')

res= client.query('SELECT * FROM n')

But when I query :

client.query('SELECT * FROM n WHERE (time >= 2018-06-01T00:00:00Z AND time <= 2018-07-30T00:00:00Z')

it gives error :

InfluxDBClientError: 400: {"error":"error parsing query: found -06, expected ) at line 1, char 36"}

where I am going wrong ?

Answer 1

I am not sure if it's valid when you pass date value directly like time >= 2018-06-01T00:00:00Z

But for your sql,you are missing ) at the end of your sql,so change

client.query('SELECT * FROM n WHERE (time >= 2018-06-01T00:00:00Z 
       AND time <= 2018-07-30T00:00:00Z')

to

client.query('SELECT * FROM n WHERE (time >= 2018-06-01T00:00:00Z 
    AND time <= 2018-07-30T00:00:00Z)')

Note: in your sql you can also remove () after WHERE