{"id":"219095fa6e2b6348","repo":"jackc/pgx","slug":"invalid-lower-bound-w","errorCode":null,"errorMessage":"invalid lower bound: %w","messagePattern":"invalid lower bound: %w","errorType":"error_code","errorClass":null,"httpStatus":null,"severity":"error","filePath":"pgtype/range.go","lineNumber":44,"sourceCode":"\tLowerType BoundType\n\tUpperType BoundType\n}\n\nfunc parseUntypedTextRange(src string) (*untypedTextRange, error) {\n\tutr := &untypedTextRange{}\n\tif src == \"empty\" {\n\t\tutr.LowerType = Empty\n\t\tutr.UpperType = Empty\n\t\treturn utr, nil\n\t}\n\n\tbuf := bytes.NewBufferString(src)\n\n\tskipWhitespace(buf)\n\n\tr, _, err := buf.ReadRune()\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"invalid lower bound: %w\", err)\n\t}\n\tswitch r {\n\tcase '(':\n\t\tutr.LowerType = Exclusive\n\tcase '[':\n\t\tutr.LowerType = Inclusive\n\tdefault:\n\t\treturn nil, fmt.Errorf(\"missing lower bound, instead got: %v\", string(r))\n\t}\n\n\tr, _, err = buf.ReadRune()\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"invalid lower value: %w\", err)\n\t}\n\tbuf.UnreadRune()\n\n\tif r == ',' {\n\t\tutr.LowerType = Unbounded","sourceCodeStart":26,"sourceCodeEnd":62,"githubUrl":"https://github.com/jackc/pgx/blob/ec1a0befd22592cffffdeeb0a50311b506372f4c/pgtype/range.go#L26-L62","documentation":"Error \"invalid lower bound: %w\" thrown in jackc/pgx.","triggerScenarios":"Thrown at pgtype/range.go:44 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}