![]() Set = have try jooq version from 3.12 ~ 3. (select json_merge_preserve('', concat(''))įrom `mydb`.`Connector` where `mydb`.`Connector`.`mainKeyid` = `mydb`.`main`.`keyid`) as `connectors` from `mydb`.`main` ![]() Jooq generate sql code simply like this set = set = 4294967295 Jooq log at org.jooq_3.15.12.bug(Unknown Source) ~Īt .translate(Tools.java:2997) ~Īt .sqlException(DefaultExecuteContext.java:639) ~Īt .execute(AbstractQuery.java:354) ~Īt .fetchLazy(AbstractResultQuery.java:295) ~Īt .fetchLazyNonAutoClosing(AbstractResultQuery.java:316) ~Īt .fetchLazyNonAutoClosing(SelectImpl.java:2866) ~Īt .collect(ResultQueryTrait.java:357) ~Īt .fetchInto(ResultQueryTrait.java:1423) ~ Multi-Valued Indexes, provides detailed information and examples. Key("standard").value(CONNECTOR.STANDARD) Queries on JSON columns of InnoDB tables using JSONOVERLAPS () in the WHERE clause can be optimized using multi-valued indexes. Indicates by returning 1 or 0 whether a given candidate JSON document is contained within a target JSON. Share Improve this answer Follow answered at 5:49 Tim Biegeleisen 495k 25 275 351 3 We use > 5.5. The functions in this section perform search operations on JSON values to extract data from them, report whether data exists at a location within them, or report the path to data within them. Try the following query and see if it fits your needs: SELECT userid, jsondata FROM articles WHERE commonschema.extractjsonvalue (jsondata,'title') LIKE 'CPU' This will only work on MySQL version 5.1 or newer. create table users ( id int autoincrement primary key, details json ) We will insert the following JSON data in our table. 12.18.3 Functions That Search JSON Values. We can use the JSONARRAY function along with the JSONOBJECT function. How to Query JSON column in MySQL Let us say you have the following table users (id, details) where id is an integer and primary key while details is a JSON data type column. If JSONQUERY finds JSON that is not valid in expression before it finds the value identified by path, the function returns an error. Typically the name of a variable or a column that contains JSON text. ![]() Let’s insert another record into our table. syntaxsql JSONQUERY ( expression, path ) Arguments expression An expression. The JSONARRAY function in MySQL lets you easily specify array data when inserting JSON data in MySQL. However, when I turn on "general_log" in MariaDB and copy/post the jooq generate SQL statement to query the database, everything is fine, and the result is what I want. There is an easier way to insert array data in JSON in MySQL. "You have an error in your SQL syntax check the manual that corresponds to your MariaDB server version for the right syntax to use near". If my SQL statement has the jsonArrayAgg command, jOOQ always raises an error:
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