Add support function for containment operators

When Who What
2024-01-26 13:05:02 vigneshwaran C (vignesh.postgres) Closed in commitfest 2024-01 with status: Committed
2024-01-26 13:05:02 vigneshwaran C (vignesh.postgres) Changed committer to tgl
2023-11-03 13:33:51 jian he (universality) Deleted annotation "this is the latest patch" from CACJufxHHyaTMxRJB3ZepvtcnGJUqT-TAieGt6p=Zi70G6t5bqw@mail.gmail.com
2023-11-03 13:32:36 jian he (universality) Added annotation "this is the latest patch" to CACJufxHHyaTMxRJB3ZepvtcnGJUqT-TAieGt6p=Zi70G6t5bqw@mail.gmail.com
2023-11-03 13:31:38 jian he (universality) Changed targetversion to 17
2023-11-03 13:30:40 jian he (universality) Attached mail thread 94f64d1f-b8c0-b0c5-98bc-0793a34e0851@kimmet.dk
2023-11-03 13:30:39 jian he (universality) Created patch record