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An external reporter sent an issue regarding InfluxQL queries in 2.x. Using 2.7.6, comparing a field to a signed integer works as expected. Eg:
$ export V1AUTH=$(echo -n "anything:$TOKEN" | base64 --wrap 0) # generate some line protocol $ cat > file.lp <<EOM t0,t0_tag0=initTag t0_f0=0i 1715694000 t0,t0_tag0=initTag t0_f0=1i 1715694001 t0,t0_tag1=initTag t0_f0=0i 1715694000 EOM # write $ curl -H "Authorization: Basic $V1AUTH" -X POST "$URL/write?db=test1&precision=s" --data-binary @./file.lp $ # queries # ok $ curl -H "Authorization: Basic $V1AUTH" -H "Accept: application/csv" -X POST "$URL/query?db=test1&rp=autogen" --data-urlencode "q=select * from t0" name,tags,time,t0_f0,t0_tag0,t0_tag1 t0,,1715694000000000000,0,initTag, t0,,1715694000000000000,0,,initTag t0,,1715694001000000000,1,initTag, # ok with signed ints $ curl -H "Authorization: Basic $V1AUTH" -H "Accept: application/csv" -X POST "$URL/query?db=test1&rp=autogen" --data-urlencode "q=select * from t0 where (1) < (17693) ORDER BY ASC LIMIT 2147483647" name,tags,time,t0_f0,t0_tag0,t0_tag1 t0,,1715694000000000000,0,initTag, t0,,1715694000000000000,0,,initTag t0,,1715694001000000000,1,initTag, $ curl -H "Authorization: Basic $V1AUTH" -H "Accept: application/csv" -X POST "$URL/query?db=test1&rp=autogen" --data-urlencode "q=select * from t0 where (t0_f0) < (17693) ORDER BY ASC LIMIT 2147483647" name,tags,time,t0_f0,t0_tag0,t0_tag1 t0,,1715694000000000000,0,initTag, t0,,1715694000000000000,0,,initTag t0,,1715694001000000000,1,initTag,
But comparing a field to an unsigned integer does not:
$ export V1AUTH=$(echo -n "anything:$TOKEN" | base64 --wrap 0) # generate some line protocol $ cat > file2.lp <<EOM t0,t0_tag0=initTag t0_f0=0u 1715694000 t0,t0_tag0=initTag t0_f0=1u 1715694001 t0,t0_tag1=initTag t0_f0=0u 1715694000 EOM # write $ curl -H "Authorization: Basic $V1AUTH" -X POST "$URL/write?db=test2&precision=s" --data-binary @./file2.lp $ # queries # ok $ curl -H "Authorization: Basic $V1AUTH" -H "Accept: application/csv" -X POST "$URL/query?db=test2&rp=autogen" --data-urlencode "q=select * from t0" name,tags,time,t0_f0,t0_tag0,t0_tag1 t0,,1715694000000000000,0,initTag, t0,,1715694000000000000,0,,initTag t0,,1715694001000000000,1,initTag, # this query ok with unsigned int $ curl -H "Authorization: Basic $V1AUTH" -H "Accept: application/csv" -X POST "$URL/query?db=test2&rp=autogen" --data-urlencode "q=select * from t0 where (1u) < (17693u) ORDER BY ASC LIMIT 2147483647" name,tags,time,t0_f0,t0_tag0,t0_tag1 t0,,1715694000000000000,0,initTag, t0,,1715694000000000000,0,,initTag t0,,1715694001000000000,1,initTag, # but this one is NOT $ curl -H "Authorization: Basic $V1AUTH" -H "Accept: application/csv" -X POST "$URL/query?db=test2&rp=autogen" --data-urlencode "q=select * from t0 where (t0_f0) < (17693u) ORDER BY ASC LIMIT 2147483647" $ # ok if change 17693u to 17693 $ curl -H "Authorization: Basic $V1AUTH" -H "Accept: application/csv" -X POST "$URL/query?db=test2&rp=autogen" --data-urlencode "q=select * from t0 where (t0_f0) < (17693) ORDER BY ASC LIMIT 2147483647" name,tags,time,t0_f0,t0_tag0,t0_tag1 t0,,1715694000000000000,0,initTag, t0,,1715694000000000000,0,,initTag t0,,1715694001000000000,1,initTag,
InfluxDB 1.x does not support unsigned integers (see https://docs.influxdata.com/influxdb/v1/write_protocols/line_protocol_reference/ and https://docs.influxdata.com/enterprise_influxdb/v1/write_protocols/line_protocol_reference/ vs https://docs.influxdata.com/influxdb/v2/reference/syntax/line-protocol/). It operates correctly with signed integers.
cc @davidby-influx
The text was updated successfully, but these errors were encountered:
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An external reporter sent an issue regarding InfluxQL queries in 2.x. Using 2.7.6, comparing a field to a signed integer works as expected. Eg:
But comparing a field to an unsigned integer does not:
InfluxDB 1.x does not support unsigned integers (see https://docs.influxdata.com/influxdb/v1/write_protocols/line_protocol_reference/ and https://docs.influxdata.com/enterprise_influxdb/v1/write_protocols/line_protocol_reference/ vs https://docs.influxdata.com/influxdb/v2/reference/syntax/line-protocol/). It operates correctly with signed integers.
cc @davidby-influx
The text was updated successfully, but these errors were encountered: