Closed hrkuma closed 4 years ago
On InfluxDB the use of mathematical operations inside of function calls is not supported. ref.) https://docs.influxdata.com/influxdb/v1.7/query_language/math_operators/#issue-2-mathematical-operators-with-functions ex.) SELECT sum(x * x) FROM "table"
However PostgreSQL can support such calls. Currently InfluxDB FDW pushes down them without no cheking and such query results in error. We should check the push down condition by checking function arguments.
On InfluxDB the use of mathematical operations inside of function calls is not supported. ref.) https://docs.influxdata.com/influxdb/v1.7/query_language/math_operators/#issue-2-mathematical-operators-with-functions ex.) SELECT sum(x * x) FROM "table"
However PostgreSQL can support such calls. Currently InfluxDB FDW pushes down them without no cheking and such query results in error. We should check the push down condition by checking function arguments.