{"id":"7c8eef9b2544f452","repo":"jackc/pgx","slug":"cannot-scan-t-7c8eef","errorCode":null,"errorMessage":"cannot scan %T","messagePattern":"cannot scan %T","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"pgtype/tsvector.go","lineNumber":59,"sourceCode":"}\n\nfunc (t TSVector) String() string {\n\tbuf, _ := encodePlanTSVectorCodecText{}.Encode(t, nil)\n\treturn string(buf)\n}\n\n// Scan implements the [database/sql.Scanner] interface.\nfunc (t *TSVector) Scan(src any) error {\n\tif src == nil {\n\t\t*t = TSVector{}\n\t\treturn nil\n\t}\n\n\tif src, ok := src.(string); ok {\n\t\treturn scanPlanTextAnyToTSVectorScanner{}.scanString(src, t)\n\t}\n\n\treturn fmt.Errorf(\"cannot scan %T\", src)\n}\n\n// Value implements the [database/sql/driver.Valuer] interface.\nfunc (t TSVector) Value() (driver.Value, error) {\n\tif !t.Valid {\n\t\treturn nil, nil\n\t}\n\n\tbuf, err := TSVectorCodec{}.PlanEncode(nil, 0, TextFormatCode, t).Encode(t, nil)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\n\treturn string(buf), nil\n}\n\n// TSVectorWeight represents the weight label of a lexeme position in a tsvector.\ntype TSVectorWeight byte","sourceCodeStart":41,"sourceCodeEnd":77,"githubUrl":"https://github.com/jackc/pgx/blob/ec1a0befd22592cffffdeeb0a50311b506372f4c/pgtype/tsvector.go#L41-L77","documentation":"Error \"cannot scan %T\" thrown in jackc/pgx.","triggerScenarios":"Thrown at pgtype/tsvector.go:59 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"analyzedSha":"ec1a0befd22592cffffdeeb0a50311b506372f4c","analyzedAt":"2026-08-04T22:52:11.263Z","schemaVersion":2}