"""Error codes for PostgresSQL

This module contains symbolic names for all PostgreSQL error codes.
"""
# psycopg2/errorcodes.py - PostgreSQL error codes
#
# Copyright (C) 2006 Johan Dahlin  <jdahlin@async.com.br>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY
# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# for more details.
#
# Based on:
#
#   http://www.postgresql.org/docs/8.1/static/errcodes-appendix.html
#

# Error classes
CLASS_SUCCESSFUL_COMPLETION = '00'
CLASS_WARNING = '01'
CLASS_NO_DATA = '02'
CLASS_SQL_STATEMENT_NOT_YET_COMPLETE = '03'
CLASS_CONNECTION_EXCEPTION = '08'
CLASS_TRIGGERED_ACTION_EXCEPTION = '09'
CLASS_FEATURE_NOT_SUPPORTED = '0A'
CLASS_INVALID_TRANSACTION_INITIATION = '0B'
CLASS_LOCATOR_EXCEPTION = '0F'
CLASS_INVALID_GRANTOR = '0L'
CLASS_INVALID_ROLE_SPECIFICATION = '0P'
CLASS_CARDINALITY_VIOLATION = '21'
CLASS_DATA_EXCEPTION = '22'
CLASS_INTEGRITY_CONSTRAINT_VIOLATION = '23'
CLASS_INVALID_CURSOR_STATE = '24'
CLASS_INVALID_TRANSACTION_STATE = '25'
CLASS_INVALID_SQL_STATEMENT_NAME = '26'
CLASS_TRIGGERED_DATA_CHANGE_VIOLATION = '27'
CLASS_INVALID_AUTHORIZATION_SPECIFICATION = '28'
CLASS_DEPENDENT_PRIVILEGE_DESCRIPTORS_STILL_EXIST = '2B'
CLASS_INVALID_TRANSACTION_TERMINATION = '2D'
CLASS_SQL_ROUTINE_EXCEPTION = '2F'
CLASS_INVALID_CURSOR_NAME = '34'
CLASS_EXTERNAL_ROUTINE_EXCEPTION = '38'
CLASS_EXTERNAL_ROUTINE_INVOCATION_EXCEPTION = '39'
CLASS_SAVEPOINT_EXCEPTION = '3B'
CLASS_INVALID_CATALOG_NAME = '3D'
CLASS_INVALID_SCHEMA_NAME = '3F'
CLASS_TRANSACTION_ROLLBACK = '40'
CLASS_SYNTAX_ERROR_OR_ACCESS_RULE_VIOLATION = '42'
CLASS_WITH_CHECK_OPTION_VIOLATION = '44'
CLASS_INSUFFICIENT_RESOURCES = '53'
CLASS_PROGRAM_LIMIT_EXCEEDED = '54'
CLASS_OBJECT_NOT_IN_PREREQUISITE_STATE = '55'
CLASS_OPERATOR_INTERVENTION = '57'
CLASS_SYSTEM_ERROR = '58'
CLASS_CONFIGURATION_FILE_ERROR = 'F0'
CLASS_PL_PGSQL_ERROR = 'P0'
CLASS_INTERNAL_ERROR = 'XX'

# Class 00 - Successful Completion
SUCCESSFUL_COMPLETION = '00'

# Class 01 - Warning
WARNING = '01000'
DYNAMIC_RESULT_SETS_RETURNED = '0100C'
IMPLICIT_ZERO_BIT_PADDING = '01008'
NULL_VALUE_ELIMINATED_IN_SET_FUNCTION = '01003'
PRIVILEGE_NOT_GRANTED = '01007'
PRIVILEGE_NOT_REVOKED = '01006'
STRING_DATA_RIGHT_TRUNCATION = '01004'
DEPRECATED_FEATURE = '01P01'

# Class 02 - No Data (this is also a warning class per the SQL standard)
NO_DATA = '02000'
NO_ADDITIONAL_DYNAMIC_RESULT_SETS_RETURNED = '02001'

# Class 03 - SQL Statement Not Yet Complete
SQL_STATEMENT_NOT_YET_COMPLETE = '03000'

# Class 08 - Connection Exception
CONNECTION_EXCEPTION = '08000'
CONNECTION_DOES_NOT_EXIST = '08003'
CONNECTION_FAILURE = '08006'
SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION = '08001'
SQLSERVER_REJECTED_ESTABLISHMENT_OF_SQLCONNECTION = '08004'
TRANSACTION_RESOLUTION_UNKNOWN = '08007'
PROTOCOL_VIOLATION = '08P01'

# Class 09 - Triggered Action Exception
TRIGGERED_ACTION_EXCEPTION = '09000'

# Class 0A - Feature Not Supported
FEATURE_NOT_SUPPORTED = '0A000'

# Class 0B - Invalid Transaction Initiation
INVALID_TRANSACTION_INITIATION = '0B000'

# Class 0F - Locator Exception
LOCATOR_EXCEPTION = '0F000'
INVALID_LOCATOR_SPECIFICATION = '0F001'

# Class 0L - Invalid Grantor
INVALID_GRANTOR = '0L000'
INVALID_GRANT_OPERATION = '0LP01'

# Class 0P - Invalid Role Specification
INVALID_ROLE_SPECIFICATION = '0P000'

# Class 21 - Cardinality Violation
CARDINALITY_VIOLATION = '21000'

# Class 22 - Data Exception
DATA_EXCEPTION = '22000'
ARRAY_SUBSCRIPT_ERROR = '2202E'
CHARACTER_NOT_IN_REPERTOIRE = '22021'
DATETIME_FIELD_OVERFLOW = '22008'
DIVISION_BY_ZERO = '22012'
ERROR_IN_ASSIGNMENT = '22005'
ESCAPE_CHARACTER_CONFLICT = '2200B'
INDICATOR_OVERFLOW = '22022'
INTERVAL_FIELD_OVERFLOW = '22015'
INVALID_ARGUMENT_FOR_LOGARITHM = '2201E'
INVALID_ARGUMENT_FOR_POWER_FUNCTION = '2201F'
INVALID_ARGUMENT_FOR_WIDTH_BUCKET_FUNCTION = '2201G'
INVALID_CHARACTER_VALUE_FOR_CAST = '22018'
INVALID_DATETIME_FORMAT = '22007'
INVALID_ESCAPE_CHARACTER = '22019'
INVALID_ESCAPE_OCTET = '2200D'
INVALID_ESCAPE_SEQUENCE = '22025'
NONSTANDARD_USE_OF_ESCAPE_CHARACTER = '22P06'
INVALID_INDICATOR_PARAMETER_VALUE = '22010'
INVALID_LIMIT_VALUE = '22020'
INVALID_PARAMETER_VALUE = '22023'
INVALID_REGULAR_EXPRESSION = '2201B'
INVALID_TIME_ZONE_DISPLACEMENT_VALUE = '22009'
INVALID_USE_OF_ESCAPE_CHARACTER = '2200C'
MOST_SPECIFIC_TYPE_MISMATCH = '2200G'
NULL_VALUE_NOT_ALLOWED = '22004'
NULL_VALUE_NO_INDICATOR_PARAMETER = '22002'
NUMERIC_VALUE_OUT_OF_RANGE = '22003'
STRING_DATA_LENGTH_MISMATCH = '22026'
STRING_DATA_RIGHT_TRUNCATION = '22001'
SUBSTRING_ERROR = '22011'
TRIM_ERROR = '22027'
UNTERMINATED_C_STRING = '22024'
ZERO_LENGTH_CHARACTER_STRING = '2200F'
FLOATING_POINT_EXCEPTION = '22P01'
INVALID_TEXT_REPRESENTATION = '22P02'
INVALID_BINARY_REPRESENTATION = '22P03'
BAD_COPY_FILE_FORMAT = '22P04'
UNTRANSLATABLE_CHARACTER = '22P05'

# Class 23 - Integrity Constraint Violation
INTEGRITY_CONSTRAINT_VIOLATION = '23000'
RESTRICT_VIOLATION = '23001'
NOT_NULL_VIOLATION = '23502'
FOREIGN_KEY_VIOLATION = '23503'
UNIQUE_VIOLATION = '23505'
CHECK_VIOLATION = '23514'

# Class 24 - Invalid Cursor State
INVALID_CURSOR_STATE = '24000'

# Class 25 - Invalid Transaction State
INVALID_TRANSACTION_STATE = '25000'
ACTIVE_SQL_TRANSACTION = '25001'
BRANCH_TRANSACTION_ALREADY_ACTIVE = '25002'
HELD_CURSOR_REQUIRES_SAME_ISOLATION_LEVEL = '25008'
INAPPROPRIATE_ACCESS_MODE_FOR_BRANCH_TRANSACTION = '25003'
INAPPROPRIATE_ISOLATION_LEVEL_FOR_BRANCH_TRANSACTION = '25004'
NO_ACTIVE_SQL_TRANSACTION_FOR_BRANCH_TRANSACTION = '25005'
READ_ONLY_SQL_TRANSACTION = '25006'
SCHEMA_AND_DATA_STATEMENT_MIXING_NOT_SUPPORTED = '25007'
NO_ACTIVE_SQL_TRANSACTION = '25P01'
IN_FAILED_SQL_TRANSACTION = '25P02'

# Class 26 - Invalid SQL Statement Name
INVALID_SQL_STATEMENT_NAME = '26000'

# Class 27 - Triggered Data Change Violation
TRIGGERED_DATA_CHANGE_VIOLATION = '27000'

# Class 28 - Invalid Authorization Specification
INVALID_AUTHORIZATION_SPECIFICATION = '28000'

# Class 2B - Dependent Privilege Descriptors Still Exist
DEPENDENT_PRIVILEGE_DESCRIPTORS_STILL_EXIST = '2B000'
DEPENDENT_OBJECTS_STILL_EXIST = '2BP01'

# Class 2D - Invalid Transaction Termination
INVALID_TRANSACTION_TERMINATION = '2D000'

# Class 2F - SQL Routine Exception
SQL_ROUTINE_EXCEPTION = '2F000'
FUNCTION_EXECUTED_NO_RETURN_STATEMENT = '2F005'
MODIFYING_SQL_DATA_NOT_PERMITTED = '2F002'
PROHIBITED_SQL_STATEMENT_ATTEMPTED = '2F003'
READING_SQL_DATA_NOT_PERMITTED = '2F004'

# Class 34 - Invalid Cursor Name
INVALID_CURSOR_NAME = '34000'

# Class 38 - External Routine Exception
EXTERNAL_ROUTINE_EXCEPTION = '38000'
CONTAINING_SQL_NOT_PERMITTED = '38001'
MODIFYING_SQL_DATA_NOT_PERMITTED = '38002'
PROHIBITED_SQL_STATEMENT_ATTEMPTED = '38003'
READING_SQL_DATA_NOT_PERMITTED = '38004'

# Class 39 - External Routine Invocation Exception
EXTERNAL_ROUTINE_INVOCATION_EXCEPTION = '39000'
INVALID_SQLSTATE_RETURNED = '39001'
NULL_VALUE_NOT_ALLOWED = '39004'
TRIGGER_PROTOCOL_VIOLATED = '39P01'
SRF_PROTOCOL_VIOLATED = '39P02'

# Class 3B - Savepoint Exception
SAVEPOINT_EXCEPTION = '3B000'
INVALID_SAVEPOINT_SPECIFICATION = '3B001'

# Class 3D - Invalid Catalog Name
INVALID_CATALOG_NAME = '3D000'

# Class 3F - Invalid Schema Name
INVALID_SCHEMA_NAME = '3F000'

# Class 40 - Transaction Rollback
TRANSACTION_ROLLBACK = '40000'
TRANSACTION_INTEGRITY_CONSTRAINT_VIOLATION = '40002'
SERIALIZATION_FAILURE = '40001'
STATEMENT_COMPLETION_UNKNOWN = '40003'
DEADLOCK_DETECTED = '40P01'

# Class 42 - Syntax Error or Access Rule Violation
SYNTAX_ERROR_OR_ACCESS_RULE_VIOLATION = '42000'
SYNTAX_ERROR = '42601'
INSUFFICIENT_PRIVILEGE = '42501'
CANNOT_COERCE = '42846'
GROUPING_ERROR = '42803'
INVALID_FOREIGN_KEY = '42830'
INVALID_NAME = '42602'
NAME_TOO_LONG = '42622'
RESERVED_NAME = '42939'
DATATYPE_MISMATCH = '42804'
INDETERMINATE_DATATYPE = '42P18'
WRONG_OBJECT_TYPE = '42809'
UNDEFINED_COLUMN = '42703'
UNDEFINED_FUNCTION = '42883'
UNDEFINED_TABLE = '42P01'
UNDEFINED_PARAMETER = '42P02'
UNDEFINED_OBJECT = '42704'
DUPLICATE_COLUMN = '42701'
DUPLICATE_CURSOR = '42P03'
DUPLICATE_DATABASE = '42P04'
DUPLICATE_FUNCTION = '42723'
DUPLICATE_PREPARED_STATEMENT = '42P05'
DUPLICATE_SCHEMA = '42P06'
DUPLICATE_TABLE = '42P07'
DUPLICATE_ALIAS = '42712'
DUPLICATE_OBJECT = '42710'
AMBIGUOUS_COLUMN = '42702'
AMBIGUOUS_FUNCTION = '42725'
AMBIGUOUS_PARAMETER = '42P08'
AMBIGUOUS_ALIAS = '42P09'
INVALID_COLUMN_REFERENCE = '42P10'
INVALID_COLUMN_DEFINITION = '42611'
INVALID_CURSOR_DEFINITION = '42P11'
INVALID_DATABASE_DEFINITION = '42P12'
INVALID_FUNCTION_DEFINITION = '42P13'
INVALID_PREPARED_STATEMENT_DEFINITION = '42P14'
INVALID_SCHEMA_DEFINITION = '42P15'
INVALID_TABLE_DEFINITION = '42P16'
INVALID_OBJECT_DEFINITION = '42P17'

# Class 44 - WITH CHECK OPTION Violation
WITH_CHECK_OPTION_VIOLATION = '44000'

# Class 53 - Insufficient Resources
INSUFFICIENT_RESOURCES = '53000'
DISK_FULL = '53100'
OUT_OF_MEMORY = '53200'
TOO_MANY_CONNECTIONS = '53300'

# Class 54 - Program Limit Exceeded
PROGRAM_LIMIT_EXCEEDED = '54000'
STATEMENT_TOO_COMPLEX = '54001'
TOO_MANY_COLUMNS = '54011'
TOO_MANY_ARGUMENTS = '54023'

# Class 55 - Object Not In Prerequisite State
OBJECT_NOT_IN_PREREQUISITE_STATE = '55000'
OBJECT_IN_USE = '55006'
CANT_CHANGE_RUNTIME_PARAM = '55P02'
LOCK_NOT_AVAILABLE = '55P03'

# Class 57 - Operator Intervention
OPERATOR_INTERVENTION = '57000'
QUERY_CANCELED = '57014'
ADMIN_SHUTDOWN = '57P01'
CRASH_SHUTDOWN = '57P02'
CANNOT_CONNECT_NOW = '57P03'

# Class 58 - System Error (errors external to PostgreSQL itself)
IO_ERROR = '58030'
UNDEFINED_FILE = '58P01'
DUPLICATE_FILE = '58P02'

# Class F0 - Configuration File Error
CONFIG_FILE_ERROR = 'F0000'
LOCK_FILE_EXISTS = 'F0001'

# Class P0 - PL/pgSQL Error
PLPGSQL_ERROR = 'P0000'
RAISE_EXCEPTION = 'P0001'

# Class XX - Internal Error
INTERNAL_ERROR = 'XX000'
DATA_CORRUPTED = 'XX001'
INDEX_CORRUPTED = 'XX002'
