{"id":"7a524d833113af14","repo":"jackc/pgx","slug":"invalid-array-expected-got-v-7a524d","errorCode":null,"errorMessage":"invalid array, expected '{' got %v","messagePattern":"invalid array, expected '\\{' got (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"pgtype/array.go","lineNumber":170,"sourceCode":"\t\t\tif err != nil {\n\t\t\t\treturn nil, fmt.Errorf(\"invalid array: %w\", err)\n\t\t\t}\n\n\t\t\tif r != ']' {\n\t\t\t\treturn nil, fmt.Errorf(\"invalid array, expected ']' got %v\", r)\n\t\t\t}\n\n\t\t\texplicitDimensions = append(explicitDimensions, ArrayDimension{LowerBound: lower, Length: upper - lower + 1})\n\t\t}\n\n\t\tr, _, err = buf.ReadRune()\n\t\tif err != nil {\n\t\t\treturn nil, fmt.Errorf(\"invalid array: %w\", err)\n\t\t}\n\t}\n\n\tif r != '{' {\n\t\treturn nil, fmt.Errorf(\"invalid array, expected '{' got %v\", r)\n\t}\n\n\timplicitDimensions := []ArrayDimension{{LowerBound: 1, Length: 0}}\n\n\t// Consume all initial opening brackets. This provides number of dimensions.\n\tfor {\n\t\tr, _, err = buf.ReadRune()\n\t\tif err != nil {\n\t\t\treturn nil, fmt.Errorf(\"invalid array: %w\", err)\n\t\t}\n\n\t\tif r == '{' {\n\t\t\timplicitDimensions[len(implicitDimensions)-1].Length = 1\n\t\t\timplicitDimensions = append(implicitDimensions, ArrayDimension{LowerBound: 1})\n\t\t} else {\n\t\t\tbuf.UnreadRune()\n\t\t\tbreak\n\t\t}","sourceCodeStart":152,"sourceCodeEnd":188,"githubUrl":"https://github.com/jackc/pgx/blob/ec1a0befd22592cffffdeeb0a50311b506372f4c/pgtype/array.go#L152-L188","documentation":"Error \"invalid array, expected '{' got %v\" thrown in jackc/pgx.","triggerScenarios":"Thrown at pgtype/array.go:170 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}