Failing SQL Feature:

• Brief description of the failing SQL feature
• Example: WITH ROLLUP can't be parsed

SQL Example:

SELECT id,knowledge_type_code,knowledge_data,url_routing,keyword,update_by,update_time,sort FROM "SUNYA-SYSTEM".sys_knowledge_base
WHERE ((JSON_UNQUOTE(JSON_EXTRACT(knowledge_data, '$.title')) LIKE '%记%' OR EXISTS (SELECT 1 FROM JSON_TABLE( knowledge_data, '$.drugsList[*]' COLUMNS(drugsName VARCHAR(255) PATH '$.drugsName') ) AS drug WHERE drug.drugsName LIKE '%记%')) AND knowledge_type_code = 'literatureGuidelines') ORDER BY sort ASC;

Software Information:

• JSqlParser version Use the latest version 5.1, 5.0, the first use of 4.4 several versions have tried, still the error is as follows:
• Database (e. g. DM database )

detail error

Exception in thread "main" net.sf.jsqlparser.JSQLParserException: net.sf.jsqlparser.parser.ParseException: Encountered unexpected token: "EXISTS" "EXISTS"
at line 4, column 78.

Was expecting one of:

"!"
"("
"NOT"

at net.sf.jsqlparser.parser.CCJSqlParserUtil.parseStatement(CCJSqlParserUtil.java:352)
at net.sf.jsqlparser.parser.CCJSqlParserUtil.parse(CCJSqlParserUtil.java:125)
at net.sf.jsqlparser.parser.CCJSqlParserUtil.parse(CCJSqlParserUtil.java:91)
at com.sunya.system.base.service.impl.SysUserServiceImpl.main(SysUserServiceImpl.java:1090)

Caused by: java.util.concurrent.ExecutionException: net.sf.jsqlparser.parser.ParseException: Encountered unexpected token: "EXISTS" "EXISTS"
at line 4, column 78.