dev-npgsql/npgsql: Npgsql is the .NET data provider for PostgreSQL.

src/Npgsql/PostgresErrorCodes.cs
488 строк19 KB
Nino Floris
Remove all commonly rooted linq usage from main project (#5203)
26 сен 2023, 00:58
26 сен 2023, 00:583ca79de
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member

using System;

namespace Npgsql;

/// <summary>
/// Provides constants for PostgreSQL error codes.
/// </summary>
/// <remarks>
/// See https://www.postgresql.org/docs/current/static/errcodes-appendix.html
/// </remarks>
public static class PostgresErrorCodes
{
    #region Class 00 - Successful Completion

    public const string SuccessfulCompletion = "00000";

    #endregion Class 00 - Successful Completion

    #region Class 01 - Warning

    public const string Warning = "01000";
    public const string DynamicResultSetsReturnedWarning = "0100C";
    public const string ImplicitZeroBitPaddingWarning = "01008";
    public const string NullValueEliminatedInSetFunctionWarning = "01003";
    public const string PrivilegeNotGrantedWarning = "01007";
    public const string PrivilegeNotRevokedWarning = "01006";
    public const string StringDataRightTruncationWarning = "01004";
    public const string DeprecatedFeatureWarning = "01P01";

    #endregion Class 01 - Warning

    #region Class 02 - No Data

    public const string NoData = "02000";
    public const string NoAdditionalDynamicResultSetsReturned = "02001";

    #endregion Class 02 - No Data

    #region Class 03 - SQL Statement Not Yet Complete

    public const string SqlStatementNotYetComplete = "03000";

    #endregion Class 03 - SQL Statement Not Yet Complete

    #region Class 08 - Connection Exception

    public const string ConnectionException = "08000";
    public const string ConnectionDoesNotExist = "08003";
    public const string ConnectionFailure = "08006";
    public const string SqlClientUnableToEstablishSqlConnection = "08001";
    public const string SqlServerRejectedEstablishmentOfSqlConnection = "08004";
    public const string TransactionResolutionUnknown = "08007";
    public const string ProtocolViolation = "08P01";

    #endregion Class 08 - Connection Exception

    #region Class 09 - Triggered Action Exception

    public const string TriggeredActionException = "09000";

    #endregion Class 09 - Triggered Action Exception

    #region Class 0A - Feature Not Supported

    public const string FeatureNotSupported = "0A000";

    #endregion Class 0A - Feature Not Supported

    #region Class 0B - Invalid Transaction Initiation

    public const string InvalidTransactionInitiation = "0B000";

    #endregion Class 0B - Invalid Transaction Initiation

    #region Class 0F - Locator Exception

    public const string LocatorException = "0F000";
    public const string InvalidLocatorSpecification = "0F001";

    #endregion Class 0F - Locator Exception

    #region Class 0L - Invalid Grantor

    public const string InvalidGrantor = "0L000";
    public const string InvalidGrantOperation = "0LP01";

    #endregion Class 0L - Invalid Grantor

    #region Class 0P - Invalid Role Specification

    public const string InvalidRoleSpecification = "0P000";

    #endregion Class 0P - Invalid Role Specification

    #region Class 0Z - Diagnostics Exception

    public const string DiagnosticsException = "0Z000";
    public const string StackedDiagnosticsAccessedWithoutActiveHandler = "0Z002";

    #endregion Class 0Z - Diagnostics Exception

    #region Class 20 - Case Not Found

    public const string CaseNotFound = "20000";

    #endregion Class 20 - Case Not Found

    #region Class 21 - CardinalityViolation

    public const string CardinalityViolation = "21000";

    #endregion Class 21 - CardinalityViolation

    #region Class 22 - Data Exception

    public const string DataException = "22000";
    public const string ArraySubscriptError = "2202E";
    public const string CharacterNotInRepertoire = "22021";
    public const string DatetimeFieldOverflow = "22008";
    public const string DivisionByZero = "22012";
    public const string ErrorInAssignment = "22005";
    public const string EscapeCharacterConflict = "2200B";
    public const string IndicatorOverflow = "22022";
    public const string IntervalFieldOverflow = "22015";
    public const string InvalidArgumentForLogarithm = "2201E";
    public const string InvalidArgumentForNtileFunction = "22014";
    public const string InvalidArgumentForNthValueFunction = "22016";
    public const string InvalidArgumentForPowerFunction = "2201F";
    public const string InvalidArgumentForWidthBucketFunction = "2201G";
    public const string InvalidCharacterValueForCast = "22018";
    public const string InvalidDatetimeFormat = "22007";
    public const string InvalidEscapeCharacter = "22019";
    public const string InvalidEscapeOctet = "2200D";
    public const string InvalidEscapeSequence = "22025";
    public const string NonstandardUseOfEscapeCharacter = "22P06";
    public const string InvalidIndicatorParameterValue = "22010";
    public const string InvalidParameterValue = "22023";
    public const string InvalidRegularExpression = "2201B";
    public const string InvalidRowCountInLimitClause = "2201W";
    public const string InvalidRowCountInResultOffsetClause = "2201X";
    public const string InvalidTablesampleArgument = "2202H";
    public const string InvalidTablesampleRepeat = "2202G";
    public const string InvalidTimeZoneDisplacementValue = "22009";
    public const string InvalidUseOfEscapeCharacter = "2200C";
    public const string MostSpecificTypeMismatch = "2200G";
    public const string NullValueNotAllowed = "22004";
    public const string NullValueNoIndicatorParameter = "22002";
    public const string NumericValueOutOfRange = "22003";
    public const string StringDataLengthMismatch = "22026";
    public const string StringDataRightTruncation = "22001";
    public const string SubstringError = "22011";
    public const string TrimError = "22027";
    public const string UnterminatedCString = "22024";
    public const string ZeroLengthCharacterString = "2200F";
    public const string FloatingPointException = "22P01";
    public const string InvalidTextRepresentation = "22P02";
    public const string InvalidBinaryRepresentation = "22P03";
    public const string BadCopyFileFormat = "22P04";
    public const string UntranslatableCharacter = "22P05";
    public const string NotAnXmlDocument = "2200L";
    public const string InvalidXmlDocument = "2200M";
    public const string InvalidXmlContent = "2200N";
    public const string InvalidXmlComment = "2200S";
    public const string InvalidXmlProcessingInstruction = "2200T";

    #endregion Class 22 - Data Exception

    #region Class 23 - Integrity Constraint Violation

    public const string IntegrityConstraintViolation = "23000";
    public const string RestrictViolation = "23001";
    public const string NotNullViolation = "23502";
    public const string ForeignKeyViolation = "23503";
    public const string UniqueViolation = "23505";
    public const string CheckViolation = "23514";
    public const string ExclusionViolation = "23P01";

    #endregion Class 23 - Integrity Constraint Violation

    #region Class 24 - Invalid Cursor State

    public const string InvalidCursorState = "24000";

    #endregion Class 24 - Invalid Cursor State

    #region Class 25 - Invalid Transaction State

    public const string InvalidTransactionState = "25000";
    public const string ActiveSqlTransaction = "25001";
    public const string BranchTransactionAlreadyActive = "25002";
    public const string HeldCursorRequiresSameIsolationLevel = "25008";
    public const string InappropriateAccessModeForBranchTransaction = "25003";
    public const string InappropriateIsolationLevelForBranchTransaction = "25004";
    public const string NoActiveSqlTransactionForBranchTransaction = "25005";
    public const string ReadOnlySqlTransaction = "25006";
    public const string SchemaAndDataStatementMixingNotSupported = "25007";
    public const string NoActiveSqlTransaction = "25P01";
    public const string InFailedSqlTransaction = "25P02";

    #endregion Class 25 - Invalid Transaction State

    #region Class 26 - Invalid SQL Statement Name

    public const string InvalidSqlStatementName = "26000";

    #endregion Class 26 - Invalid SQL Statement Name

    #region Class 27 - Triggered Data Change Violation

    public const string TriggeredDataChangeViolation = "27000";

    #endregion Class 27 - Triggered Data Change Violation

    #region Class 28 - Invalid Authorization Scheme

    public const string InvalidAuthorizationSpecification = "28000";
    public const string InvalidPassword = "28P01";

    #endregion Class 28 - Invalid Authorization Scheme

    #region Class 2B - Dependent Privilege Descriptors Still Exist

    public const string DependentPrivilegeDescriptorsStillExist = "2B000";
    public const string DependentObjectsStillExist = "2BP01";

    #endregion Class 2B - Dependent Privilege Descriptors Still Exist

    #region Class 2D - Invalid Transaction Termination

    public const string InvalidTransactionTermination = "2D000";

    #endregion Class 2D - Invalid Transaction Termination

    #region Class 2F - SQL Routine Exception

    public const string SqlRoutineException = "2F000";
    public const string FunctionExecutedNoReturnStatementSqlRoutineException = "2F005";
    public const string ModifyingSqlDataNotPermittedSqlRoutineException = "2F002";
    public const string ProhibitedSqlStatementAttemptedSqlRoutineException = "2F003";
    public const string ReadingSqlDataNotPermittedSqlRoutineException = "2F004";

    #endregion Class 2F - SQL Routine Exception

    #region Class 34 - Invalid Cursor Name

    public const string InvalidCursorName = "34000";

    #endregion Class 34 - Invalid Cursor Name

    #region Class 38 - External Routine Exception

    public const string ExternalRoutineException = "38000";
    public const string ContainingSqlNotPermittedExternalRoutineException = "38001";
    public const string ModifyingSqlDataNotPermittedExternalRoutineException = "38002";
    public const string ProhibitedSqlStatementAttemptedExternalRoutineException = "38003";
    public const string ReadingSqlDataNotPermittedExternalRoutineException = "38004";

    #endregion Class 38 - External Routine Exception

    #region Class 39 - External Routine Invocation Exception

    public const string ExternalRoutineInvocationException = "39000";
    public const string InvalidSqlstateReturnedExternalRoutineInvocationException = "39001";
    public const string NullValueNotAllowedExternalRoutineInvocationException = "39004";
    public const string TriggerProtocolViolatedExternalRoutineInvocationException = "39P01";
    public const string SrfProtocolViolatedExternalRoutineInvocationException = "39P02";
    public const string EventTriggerProtocolViolatedExternalRoutineInvocationException = "39P03";

    #endregion Class 39 - External Routine Invocation Exception

    #region Class 3B - Savepoint Exception

    public const string SavepointException = "3B000";
    public const string InvalidSavepointSpecification = "3B001";

    #endregion Class 3B - Savepoint Exception

    #region Class 3D - Invalid Catalog Name

    public const string InvalidCatalogName = "3D000";

    #endregion Class 3D - Invalid Catalog Name

    #region Class 3F - Invalid Schema Name

    public const string InvalidSchemaName = "3F000";

    #endregion Class 3F - Invalid Schema Name

    #region Class 40 - Transaction Rollback

    public const string TransactionRollback = "40000";
    public const string TransactionIntegrityConstraintViolation = "40002";
    public const string SerializationFailure = "40001";
    public const string StatementCompletionUnknown = "40003";
    public const string DeadlockDetected = "40P01";

    #endregion Class 40 - Transaction Rollback

    #region Class 42 - Syntax Error or Access Rule Violation

    public const string SyntaxErrorOrAccessRuleViolation = "42000";
    public const string SyntaxError = "42601";
    public const string InsufficientPrivilege = "42501";
    public const string CannotCoerce = "42846";
    public const string GroupingError = "42803";
    public const string WindowingError = "42P20";
    public const string InvalidRecursion = "42P19";
    public const string InvalidForeignKey = "42830";
    public const string InvalidName = "42602";
    public const string NameTooLong = "42622";
    public const string ReservedName = "42939";
    public const string DatatypeMismatch = "42804";
    public const string IndeterminateDatatype = "42P18";
    public const string CollationMismatch = "42P21";
    public const string IndeterminateCollation = "42P22";
    public const string WrongObjectType = "42809";
    public const string UndefinedColumn = "42703";
    public const string UndefinedFunction = "42883";
    public const string UndefinedTable = "42P01";
    public const string UndefinedParameter = "42P02";
    public const string UndefinedObject = "42704";
    public const string DuplicateColumn = "42701";
    public const string DuplicateCursor = "42P03";
    public const string DuplicateDatabase = "42P04";
    public const string DuplicateFunction = "42723";
    public const string DuplicatePreparedStatement = "42P05";
    public const string DuplicateSchema = "42P06";
    public const string DuplicateTable = "42P07";
    public const string DuplicateAlias = "42712";
    public const string DuplicateObject = "42710";
    public const string AmbiguousColumn = "42702";
    public const string AmbiguousFunction = "42725";
    public const string AmbiguousParameter = "42P08";
    public const string AmbiguousAlias = "42P09";
    public const string InvalidColumnReference = "42P10";
    public const string InvalidColumnDefinition = "42611";
    public const string InvalidCursorDefinition = "42P11";
    public const string InvalidDatabaseDefinition = "42P12";
    public const string InvalidFunctionDefinition = "42P13";
    public const string InvalidPreparedStatementDefinition = "42P14";
    public const string InvalidSchemaDefinition = "42P15";
    public const string InvalidTableDefinition = "42P16";
    public const string InvalidObjectDefinition = "42P17";

    #endregion Class 42 - Syntax Error or Access Rule Violation

    #region Class 44 - WITH CHECK OPTION Violation

    public const string WithCheckOptionViolation = "44000";

    #endregion Class 44 - WITH CHECK OPTION Violation

    #region Class 53 - Insufficient Resources

    public const string InsufficientResources = "53000";
    public const string DiskFull = "53100";
    public const string OutOfMemory = "53200";
    public const string TooManyConnections = "53300";
    public const string ConfigurationLimitExceeded = "53400";

    #endregion Class 53 - Insufficient Resources

    #region Class 54 - Program Limit Exceeded

    public const string ProgramLimitExceeded = "54000";
    public const string StatementTooComplex = "54001";
    public const string TooManyColumns = "54011";
    public const string TooManyArguments = "54023";

    #endregion Class 54 - Program Limit Exceeded

    #region Class 55 - Object Not In Prerequisite State

    public const string ObjectNotInPrerequisiteState = "55000";
    public const string ObjectInUse = "55006";
    public const string CantChangeRuntimeParam = "55P02";
    public const string LockNotAvailable = "55P03";

    #endregion Class 55 - Object Not In Prerequisite State

    #region Class 57 - Operator Intervention

    public const string OperatorIntervention = "57000";
    public const string QueryCanceled = "57014";
    public const string AdminShutdown = "57P01";
    public const string CrashShutdown = "57P02";
    public const string CannotConnectNow = "57P03";
    public const string DatabaseDropped = "57P04";
    public const string IdleSessionTimeout = "57P05";

    #endregion Class 57 - Operator Intervention

    #region Class 58 - System Error (errors external to PostgreSQL itself)

    public const string SystemError = "58000";
    public const string IoError = "58030";
    public const string UndefinedFile = "58P01";
    public const string DuplicateFile = "58P02";

    #endregion Class 58 - System Error (errors external to PostgreSQL itself)

    #region Class 72 - Snapshot Failure

    public const string SnapshotFailure = "72000";

    #endregion Class 72 - Snapshot Failure

    #region Class F0 - Configuration File Error

    public const string ConfigFileError = "F0000";
    public const string LockFileExists = "F0001";

    #endregion Class F0 - Configuration File Error

    #region Class HV - Foreign Data Wrapper Error (SQL/MED)

    public const string FdwError = "HV000";
    public const string FdwColumnNameNotFound = "HV005";
    public const string FdwDynamicParameterValueNeeded = "HV002";
    public const string FdwFunctionSequenceError = "HV010";
    public const string FdwInconsistentDescriptorInformation = "HV021";
    public const string FdwInvalidAttributeValue = "HV024";
    public const string FdwInvalidColumnName = "HV007";
    public const string FdwInvalidColumnNumber = "HV008";
    public const string FdwInvalidDataType = "HV004";
    public const string FdwInvalidDataTypeDescriptors = "HV006";
    public const string FdwInvalidDescriptorFieldIdentifier = "HV091";
    public const string FdwInvalidHandle = "HV00B";
    public const string FdwInvalidOptionIndex = "HV00C";
    public const string FdwInvalidOptionName = "HV00D";
    public const string FdwInvalidStringLengthOrBufferLength = "HV090";
    public const string FdwInvalidStringFormat = "HV00A";
    public const string FdwInvalidUseOfNullPointer = "HV009";
    public const string FdwTooManyHandles = "HV014";
    public const string FdwOutOfMemory = "HV001";
    public const string FdwNoSchemas = "HV00P";
    public const string FdwOptionNameNotFound = "HV00J";
    public const string FdwReplyHandle = "HV00K";
    public const string FdwSchemaNotFound = "HV00Q";
    public const string FdwTableNotFound = "HV00R";
    public const string FdwUnableToCreateExecution = "HV00L";
    public const string FdwUnableToCreateReply = "HV00M";
    public const string FdwUnableToEstablishConnection = "HV00N";

    #endregion Class HV - Foreign Data Wrapper Error (SQL/MED)

    #region Class P0 - PL/pgSQL Error

    public const string PlpgsqlError = "P0000";
    public const string RaiseException = "P0001";
    public const string NoDataFound = "P0002";
    public const string TooManyRows = "P0003";
    public const string AssertFailure = "P0004";

    #endregion Class P0 - PL/pgSQL Error

    #region Class XX - Internal Error

    public const string InternalError = "XX000";
    public const string DataCorrupted = "XX001";
    public const string IndexCorrupted = "XX002";

    #endregion Class XX - Internal Error

    static readonly string[] CriticalFailureCodes =
    {
        "53", // Insufficient resources
        AdminShutdown, // Self explanatory
        CrashShutdown, // Self explanatory
        CannotConnectNow, // Database is starting up
        "58", // System errors, external to PG (server is dying)
        "F0", // Configuration file error
        "XX", // Internal error (database is dying)
    };

    internal static bool IsCriticalFailure(PostgresException e, bool clusterError = true)
    {
        foreach (var x in CriticalFailureCodes)
            if (e.SqlState.StartsWith(x, StringComparison.Ordinal))
                return true;

        // We only treat ProtocolViolation as critical for connection
        return !clusterError && e.SqlState == ProtocolViolation;
    }
}