select_all sometimes returns string instead of array

[KirIgor]

Sometimes select_all returns such result as string:

["{\n\t\"meta\":\n\t[\n\t\t{\n\t\t\t\"name\": \"id\",\n\t\t\t\"type\": \"Nullable(Int64)\"\n\t\t}\n\t],\n\n\t\"data\":\n\t[\n\t\t{\n\t\t\t\"id\": \"4\"\n\t\t},\n\t\t{\n\t\t\t\"id\": \"5\"\n\t\t},\n\t\t{\n\t\t\t\"id\": \"3\"\n\t\t}\n\t],\n\n\t\"rows\": 3,\n\n\t\"rows_before_limit_at_least\": 3,\n\n\t\"statistics\":\n\t{\n\t\t\"elapsed\": 0.153490875,\n\t\t\"rows_read\": 6,\n\t\t\"bytes_read\": 408\n\t}\n}\n"]

[KirIgor]

I think Faraday returns string instead of hash. But it can be parsed.

[george24601]

Could you share the Clickhouse version and client gem version?