This documentation is for the unreleased development version of jOOQ. Click on the above version links to get this documentation for a supported version of jOOQ.
JSON_REMOVE
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The MySQL style JSON_REMOVE function is a function that removes a value from a JSON document, given a JSON path.
SELECT
JSON_REMOVE('{"a":1}', '$.a'),
JSON_REMOVE('{"a":1}', '$.b')
create.select(
jsonRemove(val(json("{\"a\":1}")), "$.a"),
jsonRemove(val(json("{\"a\":1}")), "$.b")).fetch();
The result would look like this:
+-------------+-------------+
| json_remove | json_remove |
+-------------+-------------+
| {} | {"a":1} |
+-------------+-------------+
Dialect support
This example using jOOQ:
jsonRemove(val(json("{\"a\":1}")), "$.a")
Translates to the following dialect specific expressions:
BigQuery, MariaDB, MySQL, SQLite
json_remove('{"a":1}', '$.a')
Oracle
json_transform('{"a":1}', REMOVE '$.a')
SQLServer
json_modify('{"a":1}', '$.a', NULL)
ASE, Access, Aurora MySQL, Aurora Postgres, ClickHouse, CockroachDB, DB2, Databricks, Derby, DuckDB, Exasol, Firebird, H2, HSQLDB, Hana, Informix, MemSQL, Postgres, Redshift, SQLDataWarehouse, Snowflake, Sybase, Teradata, Trino, Vertica, YugabyteDB
/* UNSUPPORTED */
Generated with jOOQ 3.21. Support in older jOOQ versions may differ. Translate your own SQL on our website
Feedback
Do you have any feedback about this page? We'd love to hear it!