select json_object('rows', (
select json_arrayagg(json_object(
'id', id,
'mode', mode,
'courseId', course_id
))
from (
select
<connector_name>.<table_name>.id as id,
<connector_name>.<table_name>.mode as mode,
<connector_name>.<table_name>.course_id as courseId
from <connector_name>.<table_name>
where <connector_name>.<table_name>.mode = 'audit'
group by <connector_name>.<table_name>.id, <connector_name>.<table_name>.mode, <connector_name>.<table_name>.course_id
) as <table_name>
))
and this gives following error log:
{
"timestamp": "2024-09-18T03:26:24.057838179Z",
"level": "ERROR",
"message": "Uncaught exception",
"exception": {
"exceptionType": "org.jooq.exception.DataAccessException",
"message": "SQL [select json_object('rows', (select json_arrayagg(json_object('id', id, 'mode', mode, 'courseId', course_id)) from (select <connector_name>.<table_name>.id as id, <connector_name>.<table_name>.mode as mode, <connector_name>.<table_name>.course_id as courseId from <connector_name>.<table_name> where <connector_name>.<table_name>.mode = 'audit' group by <connector_name>.<table_name>.id, <connector_name>.<table_name>.mode, <connector_name>.<table_name>.course_id) as <table_name>))]; Unknown column 'course_id' in 'field list'"
}
}
DDN version: 2.5.0 MySQL ndc version: 1.0.1
Following is the MySQL query generated,
and this gives following error log:
This might have caused the issue:
https://github.com/hasura/ndc-jvm-mono/blob/6875748c433e772da7603e3b4fd0798b4c2321a4/ndc-connector-mysql/src/main/kotlin/io/hasura/mysql/JSONGenerator.kt#L59