Re: How to schedule long running SQL job

Run a postgres container on Fargate, dumping CSV from psql to a file, upload to S3. Kick job from CloudWatch cron trigger.

You could do a lambda, but it would time out after 15 minutes.

Sent from my iPhone

> On Jul 19, 2023, at 7:41 PM, M Sarwar <sarwarmd02(at)outlook(dot)com> wrote:
>
> 
> Hi,
> Db: Postgres
> Cloud: aws / RDS
> Tool using so far: PgAdmin
>
> SQL got aborted after running for 1 hr 40 minutes from pgadmin.
> I need CSV file output.
> What is the recommended approach for this issue.
>
> SQL:
> SELECT P1.FILE_ID,
> F.FILENAME,
> P1.STAGE,
> P1.SERIAL_NUMBER,
> P1.TEST_IMAGE_SET_VALUE,
> SUBSTRING(P1.SERIAL_NUMBER, '[A-Z][0-9]+') AS MCM_ID_SERIAL_NUMBER,
> P1.RUN_ID,
> SPLIT_PART(P1.RUN_ID, ':', 1) TEST_LOT
> FROM BRONX.TEST_PART_DETAILS_ALL_MCM P1,
> BRONX.FILES_METADATA F
> WHERE F.FILE_ID = P1.FILE_ID
> AND EXISTS ( SELECT SUBSTRING(P2.SERIAL_NUMBER, '[A-Z][0-9]+') AS MCM_ID2 ,
> COUNT(DISTINCT SPLIT_PART(P2.RUN_ID, ':', 1)) AS NUM_DISTINCT_TEST_LOTS
> FROM BRONX.TEST_PART_DETAILS_ALL_MCM P2
> WHERE SUBSTRING(P2.SERIAL_NUMBER, '[A-Z][0-9]+') = SUBSTRING(P1.SERIAL_NUMBER, '[A-Z][0-9]+')
> GROUP BY MCM_ID2
> HAVING COUNT(DISTINCT SPLIT_PART(P2.RUN_ID, ':', 1)) > 1
> )
> order BY MCM_ID_SERIAL_NUMBER,
> TEST_LOT
> ;
>
> I used to use crontab or OEM to schedule these types jobs in the past. Now it is on RDS/AWS.
>
>
> Thanks,
> Sarwar
>