{"record":{"id":"3f9b8a30e161ce28","repo":"phalcon/cphalcon","slug":"unknown-expression-type-type","errorCode":null,"errorMessage":"Unknown expression type {type}","messagePattern":"Unknown expression type (.+?)","errorType":"exception","errorClass":"Phalcon\\Mvc\\Model\\Query\\Exceptions\\UnknownPhqlExpressionType","httpStatus":null,"severity":"error","filePath":"phalcon/Mvc/Model/Query.zep","lineNumber":2397,"sourceCode":"                    let exprReturn = this->getFunctionCall(expr);\n\n                    break;\n\n                case PHQL_T_CASE:\n                    let exprReturn = this->getCaseExpression(expr);\n\n                    break;\n\n                case PHQL_T_SELECT:\n                    let exprReturn = [\n                        \"type\":  \"select\",\n                        \"value\": this->prepareSelect(expr, true)\n                    ];\n\n                    break;\n\n                default:\n                    throw new UnknownPhqlExpressionType(exprType);\n            }\n\n            return exprReturn;\n        }\n\n        /**\n         * It's a qualified column\n         */\n        if isset expr[\"domain\"] {\n            return this->getQualified(expr);\n        }\n\n        /**\n         * If the expression does not have a type it's a list of nodes\n         */\n        if isset expr[0] {\n            let listItems = [];\n","sourceCodeStart":2379,"sourceCodeEnd":2415,"githubUrl":"https://github.com/phalcon/cphalcon/blob/b7419de9cd0a8a3f48441ead84c9f8415d463e25/phalcon/Mvc/Model/Query.zep#L2379-L2415","documentation":"Error \"Unknown expression type {type}\" thrown in phalcon/cphalcon.","triggerScenarios":"Thrown at phalcon/Mvc/Model/Query.zep:2397 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"b7419de9cd0a8a3f48441ead84c9f8415d463e25","analyzedAt":"2026-08-21T06:21:18.811Z","schemaVersion":2},"datasetVersion":"2026-08-21T11:28:35.574Z"}