#

# errcodes.txt
# PostgreSQL error codes
#
# Copyright (c) 2003-2024, PostgreSQL Global Development Group
#
# This list serves as the basis for generating source files containing error
# codes. It is kept in a common format to make sure all these source files have
# the same contents.
# The files generated from this one are:
#
# src/include/utils/errcodes.h
# macros defining errcode constants to be used in the rest of the source
#
# src/pl/plpgsql/src/plerrcodes.h
# a list of PL/pgSQL condition names and their SQLSTATE codes
#
# src/pl/tcl/pltclerrcodes.h
# the same, for PL/Tcl
#
# doc/src/sgml/errcodes-table.sgml
# a SGML table of error codes for inclusion in the documentation
#
# The format of this file is one error code per line, with the following
# whitespace-separated fields:
#
# sqlstate E/W/S errcode_macro_name spec_name
#
# where sqlstate is a five-character string following the SQLSTATE conventions,
# the second field indicates if the code means an error, a warning or success,
# errcode_macro_name is the C macro name starting with ERRCODE that will be put
# in errcodes.h, and spec_name is a lowercase, underscore-separated name that
# will be used as the PL/pgSQL condition name and will also be included in the
# SGML list. The last field is optional, if not present the PL/pgSQL condition
# and the SGML entry will not be generated.
#
# Empty lines and lines starting with a hash are comments.
#
# There are also special lines in the format of:
#
# Section: section description
#
# that is, lines starting with the string "Section:". They are used to delimit
# error classes as defined in the SQL spec, and are necessary for SGML output.
#
#
# SQLSTATE codes for errors.
#
# The SQL99 code set is rather impoverished, especially in the area of
# syntactical and semantic errors. We have borrowed codes from IBM's DB2
# and invented our own codes to develop a useful code set.
#
# When adding a new code, make sure it is placed in the most appropriate
# class (the first two characters of the code value identify the class).
# The listing is organized by class to make this prominent.
#
# Each class should have a generic '000' subclass. However,
# the generic '000' subclass code should be used for an error only
# when there is not a more-specific subclass code defined.
#
# The SQL spec requires that all the elements of a SQLSTATE code be
# either digits or upper-case ASCII characters.
#
# Classes that begin with 0-4 or A-H are defined by the
# standard. Within such a class, subclass values defined by the
# standard must begin with 0-4 or A-H. To define a new error code,
# ensure that it is either in an "implementation-defined class" (it
# begins with 5-9 or I-Z), or its subclass falls outside the range of
# error codes that could be present in future versions of the
# standard (i.e. the subclass value begins with 5-9 or I-Z).
#
# The convention is that new error codes defined by PostgreSQL in a
# class defined by the standard have a subclass value that begins
# with 'P'. In addition, error codes defined by PostgreSQL clients
# (such as ecpg) have a class value that begins with 'Y'.

Section: Class 00 - Successful Completion

00000 S ERRCODE_SUCCESSFUL_COMPLETION
successful_completion

Section: Class 01 - Warning

# do not use this class for failure conditions

01000 W ERRCODE_WARNING
warning
0100C W ERRCODE_WARNING_DYNAMIC_RESULT_SETS_RETURNED
dynamic_result_sets_returned
01008 W ERRCODE_WARNING_IMPLICIT_ZERO_BIT_PADDING
implicit_zero_bit_padding
01003 W ERRCODE_WARNING_NULL_VALUE_ELIMINATED_IN_SET_FUNCTION
null_value_eliminated_in_set_function
01007 W ERRCODE_WARNING_PRIVILEGE_NOT_GRANTED
privilege_not_granted
01006 W ERRCODE_WARNING_PRIVILEGE_NOT_REVOKED
privilege_not_revoked
01004 W ERRCODE_WARNING_STRING_DATA_RIGHT_TRUNCATION
string_data_right_truncation
01P01 W ERRCODE_WARNING_DEPRECATED_FEATURE
deprecated_feature

Section: Class 02 - No Data (this is also a warning class per the SQL standard)

# do not use this class for failure conditions

02000 W ERRCODE_NO_DATA
no_data
02001 W ERRCODE_NO_ADDITIONAL_DYNAMIC_RESULT_SETS_RETURNED
no_additional_dynamic_result_sets_returned

Section: Class 03 - SQL Statement Not Yet Complete

03000 E ERRCODE_SQL_STATEMENT_NOT_YET_COMPLETE
sql_statement_not_yet_complete

Section: Class 08 - Connection Exception

08000 E ERRCODE_CONNECTION_EXCEPTION
connection_exception
08003 E ERRCODE_CONNECTION_DOES_NOT_EXIST
connection_does_not_exist
08006 E ERRCODE_CONNECTION_FAILURE
connection_failure
08001 E ERRCODE_SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION
sqlclient_unable_to_establish_sqlconnection
08004 E ERRCODE_SQLSERVER_REJECTED_ESTABLISHMENT_OF_SQLCONNECTION
sqlserver_rejected_establishment_of_sqlconnection
08007 E ERRCODE_TRANSACTION_RESOLUTION_UNKNOWN
transaction_resolution_unknown
08P01 E ERRCODE_PROTOCOL_VIOLATION
protocol_violation

Section: Class 09 - Triggered Action Exception

09000 E ERRCODE_TRIGGERED_ACTION_EXCEPTION
triggered_action_exception

Section: Class 0A - Feature Not Supported

0A000 E ERRCODE_FEATURE_NOT_SUPPORTED
feature_not_supported

Section: Class 0B - Invalid Transaction Initiation

0B000 E ERRCODE_INVALID_TRANSACTION_INITIATION
invalid_transaction_initiation

Section: Class 0F - Locator Exception

0F000 E ERRCODE_LOCATOR_EXCEPTION
locator_exception
0F001 E ERRCODE_L_E_INVALID_SPECIFICATION
invalid_locator_specification

Section: Class 0L - Invalid Grantor

0L000 E ERRCODE_INVALID_GRANTOR
invalid_grantor
0LP01 E ERRCODE_INVALID_GRANT_OPERATION
invalid_grant_operation

Section: Class 0P - Invalid Role Specification

0P000 E ERRCODE_INVALID_ROLE_SPECIFICATION
invalid_role_specification

Section: Class 0Z - Diagnostics Exception

0Z000 E ERRCODE_DIAGNOSTICS_EXCEPTION
diagnostics_exception
0Z002 E ERRCODE_STACKED_DIAGNOSTICS_ACCESSED_WITHOUT_ACTIVE_HANDLER
stacked_diagnostics_accessed_without_active_handler

Section: Class 20 - Case Not Found

20000 E ERRCODE_CASE_NOT_FOUND
case_not_found
Section: Class 21 - Cardinality Violation

# this means something returned the wrong number of rows

21000 E ERRCODE_CARDINALITY_VIOLATION
cardinality_violation

Section: Class 22 - Data Exception

22000 E ERRCODE_DATA_EXCEPTION
data_exception
2202E E ERRCODE_ARRAY_ELEMENT_ERROR
# SQL99's actual definition of "array element error" is subscript error
2202E E ERRCODE_ARRAY_SUBSCRIPT_ERROR
array_subscript_error
22021 E ERRCODE_CHARACTER_NOT_IN_REPERTOIRE
character_not_in_repertoire
22008 E ERRCODE_DATETIME_FIELD_OVERFLOW
datetime_field_overflow
22008 E ERRCODE_DATETIME_VALUE_OUT_OF_RANGE
22012 E ERRCODE_DIVISION_BY_ZERO
division_by_zero
22005 E ERRCODE_ERROR_IN_ASSIGNMENT
error_in_assignment
2200B E ERRCODE_ESCAPE_CHARACTER_CONFLICT
escape_character_conflict
22022 E ERRCODE_INDICATOR_OVERFLOW
indicator_overflow
22015 E ERRCODE_INTERVAL_FIELD_OVERFLOW
interval_field_overflow
2201E E ERRCODE_INVALID_ARGUMENT_FOR_LOG
invalid_argument_for_logarithm
22014 E ERRCODE_INVALID_ARGUMENT_FOR_NTILE
invalid_argument_for_ntile_function
22016 E ERRCODE_INVALID_ARGUMENT_FOR_NTH_VALUE
invalid_argument_for_nth_value_function
2201F E ERRCODE_INVALID_ARGUMENT_FOR_POWER_FUNCTION
invalid_argument_for_power_function
2201G E ERRCODE_INVALID_ARGUMENT_FOR_WIDTH_BUCKET_FUNCTION
invalid_argument_for_width_bucket_function
22018 E ERRCODE_INVALID_CHARACTER_VALUE_FOR_CAST
invalid_character_value_for_cast
22007 E ERRCODE_INVALID_DATETIME_FORMAT
invalid_datetime_format
22019 E ERRCODE_INVALID_ESCAPE_CHARACTER
invalid_escape_character
2200D E ERRCODE_INVALID_ESCAPE_OCTET
invalid_escape_octet
22025 E ERRCODE_INVALID_ESCAPE_SEQUENCE
invalid_escape_sequence
22P06 E ERRCODE_NONSTANDARD_USE_OF_ESCAPE_CHARACTER
nonstandard_use_of_escape_character
22010 E ERRCODE_INVALID_INDICATOR_PARAMETER_VALUE
invalid_indicator_parameter_value
22023 E ERRCODE_INVALID_PARAMETER_VALUE
invalid_parameter_value
22013 E ERRCODE_INVALID_PRECEDING_OR_FOLLOWING_SIZE
invalid_preceding_or_following_size
2201B E ERRCODE_INVALID_REGULAR_EXPRESSION
invalid_regular_expression
2201W E ERRCODE_INVALID_ROW_COUNT_IN_LIMIT_CLAUSE
invalid_row_count_in_limit_clause
2201X E ERRCODE_INVALID_ROW_COUNT_IN_RESULT_OFFSET_CLAUSE
invalid_row_count_in_result_offset_clause
2202H E ERRCODE_INVALID_TABLESAMPLE_ARGUMENT
invalid_tablesample_argument
2202G E ERRCODE_INVALID_TABLESAMPLE_REPEAT
invalid_tablesample_repeat
22009 E ERRCODE_INVALID_TIME_ZONE_DISPLACEMENT_VALUE
invalid_time_zone_displacement_value
2200C E ERRCODE_INVALID_USE_OF_ESCAPE_CHARACTER
invalid_use_of_escape_character
2200G E ERRCODE_MOST_SPECIFIC_TYPE_MISMATCH
most_specific_type_mismatch
22004 E ERRCODE_NULL_VALUE_NOT_ALLOWED
null_value_not_allowed
22002 E ERRCODE_NULL_VALUE_NO_INDICATOR_PARAMETER
null_value_no_indicator_parameter
22003 E ERRCODE_NUMERIC_VALUE_OUT_OF_RANGE
numeric_value_out_of_range
2200H E ERRCODE_SEQUENCE_GENERATOR_LIMIT_EXCEEDED
sequence_generator_limit_exceeded
22026 E ERRCODE_STRING_DATA_LENGTH_MISMATCH
string_data_length_mismatch
22001 E ERRCODE_STRING_DATA_RIGHT_TRUNCATION
string_data_right_truncation
22011 E ERRCODE_SUBSTRING_ERROR
substring_error
22027 E ERRCODE_TRIM_ERROR
trim_error
22024 E ERRCODE_UNTERMINATED_C_STRING
unterminated_c_string
2200F E ERRCODE_ZERO_LENGTH_CHARACTER_STRING
zero_length_character_string
22P01 E ERRCODE_FLOATING_POINT_EXCEPTION
floating_point_exception
22P02 E ERRCODE_INVALID_TEXT_REPRESENTATION
invalid_text_representation
22P03 E ERRCODE_INVALID_BINARY_REPRESENTATION
invalid_binary_representation
22P04 E ERRCODE_BAD_COPY_FILE_FORMAT
bad_copy_file_format
22P05 E ERRCODE_UNTRANSLATABLE_CHARACTER
untranslatable_character
2200L E ERRCODE_NOT_AN_XML_DOCUMENT
not_an_xml_document
2200M E ERRCODE_INVALID_XML_DOCUMENT
invalid_xml_document
2200N E ERRCODE_INVALID_XML_CONTENT
invalid_xml_content
2200S E ERRCODE_INVALID_XML_COMMENT
invalid_xml_comment
2200T E ERRCODE_INVALID_XML_PROCESSING_INSTRUCTION
invalid_xml_processing_instruction
22030 E ERRCODE_DUPLICATE_JSON_OBJECT_KEY_VALUE
duplicate_json_object_key_value
22031 E ERRCODE_INVALID_ARGUMENT_FOR_SQL_JSON_DATETIME_FUNCTION
invalid_argument_for_sql_json_datetime_function
22032 E ERRCODE_INVALID_JSON_TEXT
invalid_json_text
22033 E ERRCODE_INVALID_SQL_JSON_SUBSCRIPT
invalid_sql_json_subscript
22034 E ERRCODE_MORE_THAN_ONE_SQL_JSON_ITEM
more_than_one_sql_json_item
22035 E ERRCODE_NO_SQL_JSON_ITEM
no_sql_json_item
22036 E ERRCODE_NON_NUMERIC_SQL_JSON_ITEM
non_numeric_sql_json_item
22037 E ERRCODE_NON_UNIQUE_KEYS_IN_A_JSON_OBJECT
non_unique_keys_in_a_json_object
22038 E ERRCODE_SINGLETON_SQL_JSON_ITEM_REQUIRED
singleton_sql_json_item_required
22039 E ERRCODE_SQL_JSON_ARRAY_NOT_FOUND
sql_json_array_not_found
2203A E ERRCODE_SQL_JSON_MEMBER_NOT_FOUND
sql_json_member_not_found
2203B E ERRCODE_SQL_JSON_NUMBER_NOT_FOUND
sql_json_number_not_found
2203C E ERRCODE_SQL_JSON_OBJECT_NOT_FOUND
sql_json_object_not_found
2203D E ERRCODE_TOO_MANY_JSON_ARRAY_ELEMENTS
too_many_json_array_elements
2203E E ERRCODE_TOO_MANY_JSON_OBJECT_MEMBERS
too_many_json_object_members
2203F E ERRCODE_SQL_JSON_SCALAR_REQUIRED
sql_json_scalar_required
2203G E ERRCODE_SQL_JSON_ITEM_CANNOT_BE_CAST_TO_TARGET_TYPE
sql_json_item_cannot_be_cast_to_target_type

Section: Class 23 - Integrity Constraint Violation

23000 E ERRCODE_INTEGRITY_CONSTRAINT_VIOLATION
integrity_constraint_violation
23001 E ERRCODE_RESTRICT_VIOLATION
restrict_violation
23502 E ERRCODE_NOT_NULL_VIOLATION
not_null_violation
23503 E ERRCODE_FOREIGN_KEY_VIOLATION
foreign_key_violation
23505 E ERRCODE_UNIQUE_VIOLATION
unique_violation
23514 E ERRCODE_CHECK_VIOLATION
check_violation
23P01 E ERRCODE_EXCLUSION_VIOLATION
exclusion_violation

Section: Class 24 - Invalid Cursor State

24000 E ERRCODE_INVALID_CURSOR_STATE
invalid_cursor_state

Section: Class 25 - Invalid Transaction State

25000 E ERRCODE_INVALID_TRANSACTION_STATE
invalid_transaction_state
25001 E ERRCODE_ACTIVE_SQL_TRANSACTION
active_sql_transaction
25002 E ERRCODE_BRANCH_TRANSACTION_ALREADY_ACTIVE
branch_transaction_already_active
25008 E ERRCODE_HELD_CURSOR_REQUIRES_SAME_ISOLATION_LEVEL
held_cursor_requires_same_isolation_level
25003 E ERRCODE_INAPPROPRIATE_ACCESS_MODE_FOR_BRANCH_TRANSACTION
inappropriate_access_mode_for_branch_transaction
25004 E ERRCODE_INAPPROPRIATE_ISOLATION_LEVEL_FOR_BRANCH_TRANSACTION
inappropriate_isolation_level_for_branch_transaction
25005 E ERRCODE_NO_ACTIVE_SQL_TRANSACTION_FOR_BRANCH_TRANSACTION
no_active_sql_transaction_for_branch_transaction
25006 E ERRCODE_READ_ONLY_SQL_TRANSACTION
read_only_sql_transaction
25007 E ERRCODE_SCHEMA_AND_DATA_STATEMENT_MIXING_NOT_SUPPORTED
schema_and_data_statement_mixing_not_supported
25P01 E ERRCODE_NO_ACTIVE_SQL_TRANSACTION
no_active_sql_transaction
25P02 E ERRCODE_IN_FAILED_SQL_TRANSACTION
in_failed_sql_transaction
25P03 E ERRCODE_IDLE_IN_TRANSACTION_SESSION_TIMEOUT
idle_in_transaction_session_timeout
25P04 E ERRCODE_TRANSACTION_TIMEOUT
transaction_timeout

Section: Class 26 - Invalid SQL Statement Name

# (we take this to mean prepared statements

26000 E ERRCODE_INVALID_SQL_STATEMENT_NAME
invalid_sql_statement_name

Section: Class 27 - Triggered Data Change Violation

27000 E ERRCODE_TRIGGERED_DATA_CHANGE_VIOLATION
triggered_data_change_violation

Section: Class 28 - Invalid Authorization Specification

28000 E ERRCODE_INVALID_AUTHORIZATION_SPECIFICATION
invalid_authorization_specification
28P01 E ERRCODE_INVALID_PASSWORD
invalid_password

Section: Class 2B - Dependent Privilege Descriptors Still Exist

2B000 E ERRCODE_DEPENDENT_PRIVILEGE_DESCRIPTORS_STILL_EXIST
dependent_privilege_descriptors_still_exist
2BP01 E ERRCODE_DEPENDENT_OBJECTS_STILL_EXIST
dependent_objects_still_exist

Section: Class 2D - Invalid Transaction Termination

2D000 E ERRCODE_INVALID_TRANSACTION_TERMINATION
invalid_transaction_termination

Section: Class 2F - SQL Routine Exception

2F000 E ERRCODE_SQL_ROUTINE_EXCEPTION
sql_routine_exception
2F005 E ERRCODE_S_R_E_FUNCTION_EXECUTED_NO_RETURN_STATEMENT
function_executed_no_return_statement
2F002 E ERRCODE_S_R_E_MODIFYING_SQL_DATA_NOT_PERMITTED
modifying_sql_data_not_permitted
2F003 E ERRCODE_S_R_E_PROHIBITED_SQL_STATEMENT_ATTEMPTED
prohibited_sql_statement_attempted
2F004 E ERRCODE_S_R_E_READING_SQL_DATA_NOT_PERMITTED
reading_sql_data_not_permitted

Section: Class 34 - Invalid Cursor Name

34000 E ERRCODE_INVALID_CURSOR_NAME
invalid_cursor_name

Section: Class 38 - External Routine Exception

38000 E ERRCODE_EXTERNAL_ROUTINE_EXCEPTION
external_routine_exception
38001 E ERRCODE_E_R_E_CONTAINING_SQL_NOT_PERMITTED
containing_sql_not_permitted
38002 E ERRCODE_E_R_E_MODIFYING_SQL_DATA_NOT_PERMITTED
modifying_sql_data_not_permitted
38003 E ERRCODE_E_R_E_PROHIBITED_SQL_STATEMENT_ATTEMPTED
prohibited_sql_statement_attempted
38004 E ERRCODE_E_R_E_READING_SQL_DATA_NOT_PERMITTED
reading_sql_data_not_permitted

Section: Class 39 - External Routine Invocation Exception

39000 E ERRCODE_EXTERNAL_ROUTINE_INVOCATION_EXCEPTION
external_routine_invocation_exception
39001 E ERRCODE_E_R_I_E_INVALID_SQLSTATE_RETURNED
invalid_sqlstate_returned
39004 E ERRCODE_E_R_I_E_NULL_VALUE_NOT_ALLOWED
null_value_not_allowed
39P01 E ERRCODE_E_R_I_E_TRIGGER_PROTOCOL_VIOLATED
trigger_protocol_violated
39P02 E ERRCODE_E_R_I_E_SRF_PROTOCOL_VIOLATED
srf_protocol_violated
39P03 E ERRCODE_E_R_I_E_EVENT_TRIGGER_PROTOCOL_VIOLATED
event_trigger_protocol_violated

Section: Class 3B - Savepoint Exception

3B000 E ERRCODE_SAVEPOINT_EXCEPTION
savepoint_exception
3B001 E ERRCODE_S_E_INVALID_SPECIFICATION
invalid_savepoint_specification

Section: Class 3D - Invalid Catalog Name

3D000 E ERRCODE_INVALID_CATALOG_NAME
invalid_catalog_name

Section: Class 3F - Invalid Schema Name

3F000 E ERRCODE_INVALID_SCHEMA_NAME
invalid_schema_name

Section: Class 40 - Transaction Rollback

40000 E ERRCODE_TRANSACTION_ROLLBACK
transaction_rollback
40002 E ERRCODE_T_R_INTEGRITY_CONSTRAINT_VIOLATION
transaction_integrity_constraint_violation
40001 E ERRCODE_T_R_SERIALIZATION_FAILURE
serialization_failure
40003 E ERRCODE_T_R_STATEMENT_COMPLETION_UNKNOWN
statement_completion_unknown
40P01 E ERRCODE_T_R_DEADLOCK_DETECTED
deadlock_detected

Section: Class 42 - Syntax Error or Access Rule Violation

42000 E ERRCODE_SYNTAX_ERROR_OR_ACCESS_RULE_VIOLATION
syntax_error_or_access_rule_violation
# never use the above; use one of these two if no specific code exists:
42601 E ERRCODE_SYNTAX_ERROR
syntax_error
42501 E ERRCODE_INSUFFICIENT_PRIVILEGE
insufficient_privilege
42846 E ERRCODE_CANNOT_COERCE
cannot_coerce
42803 E ERRCODE_GROUPING_ERROR
grouping_error
42P20 E ERRCODE_WINDOWING_ERROR
windowing_error
42P19 E ERRCODE_INVALID_RECURSION
invalid_recursion
42830 E ERRCODE_INVALID_FOREIGN_KEY
invalid_foreign_key
42602 E ERRCODE_INVALID_NAME
invalid_name
42622 E ERRCODE_NAME_TOO_LONG
name_too_long
42939 E ERRCODE_RESERVED_NAME
reserved_name
42804 E ERRCODE_DATATYPE_MISMATCH
datatype_mismatch
42P18 E ERRCODE_INDETERMINATE_DATATYPE
indeterminate_datatype
42P21 E ERRCODE_COLLATION_MISMATCH
collation_mismatch
42P22 E ERRCODE_INDETERMINATE_COLLATION
indeterminate_collation
42809 E ERRCODE_WRONG_OBJECT_TYPE
wrong_object_type
428C9 E ERRCODE_GENERATED_ALWAYS
generated_always

# Note: for ERRCODE purposes, we divide namable objects into these categories:
# databases, schemas, prepared statements, cursors, tables, columns,
# functions (including operators), and all else (lumped as "objects").
# (The first four categories are mandated by the existence of separate
# SQLSTATE classes for them in the spec; in this file, however, we group
# the ERRCODE names with all the rest under class 42.) Parameters are
# sort-of-named objects and get their own ERRCODE.
#
# The same breakdown is used for "duplicate" and "ambiguous" complaints,
# as well as complaints associated with incorrect declarations.
42703 E ERRCODE_UNDEFINED_COLUMN
undefined_column
34000 E ERRCODE_UNDEFINED_CURSOR
3D000 E ERRCODE_UNDEFINED_DATABASE
42883 E ERRCODE_UNDEFINED_FUNCTION
undefined_function
26000 E ERRCODE_UNDEFINED_PSTATEMENT
3F000 E ERRCODE_UNDEFINED_SCHEMA
42P01 E ERRCODE_UNDEFINED_TABLE
undefined_table
42P02 E ERRCODE_UNDEFINED_PARAMETER
undefined_parameter
42704 E ERRCODE_UNDEFINED_OBJECT
undefined_object
42701 E ERRCODE_DUPLICATE_COLUMN
duplicate_column
42P03 E ERRCODE_DUPLICATE_CURSOR
duplicate_cursor
42P04 E ERRCODE_DUPLICATE_DATABASE
duplicate_database
42723 E ERRCODE_DUPLICATE_FUNCTION
duplicate_function
42P05 E ERRCODE_DUPLICATE_PSTATEMENT
duplicate_prepared_statement
42P06 E ERRCODE_DUPLICATE_SCHEMA
duplicate_schema
42P07 E ERRCODE_DUPLICATE_TABLE
duplicate_table
42712 E ERRCODE_DUPLICATE_ALIAS
duplicate_alias
42710 E ERRCODE_DUPLICATE_OBJECT
duplicate_object
42702 E ERRCODE_AMBIGUOUS_COLUMN
ambiguous_column
42725 E ERRCODE_AMBIGUOUS_FUNCTION
ambiguous_function
42P08 E ERRCODE_AMBIGUOUS_PARAMETER
ambiguous_parameter
42P09 E ERRCODE_AMBIGUOUS_ALIAS
ambiguous_alias
42P10 E ERRCODE_INVALID_COLUMN_REFERENCE
invalid_column_reference
42611 E ERRCODE_INVALID_COLUMN_DEFINITION
invalid_column_definition
42P11 E ERRCODE_INVALID_CURSOR_DEFINITION
invalid_cursor_definition
42P12 E ERRCODE_INVALID_DATABASE_DEFINITION
invalid_database_definition
42P13 E ERRCODE_INVALID_FUNCTION_DEFINITION
invalid_function_definition
42P14 E ERRCODE_INVALID_PSTATEMENT_DEFINITION
invalid_prepared_statement_definition
42P15 E ERRCODE_INVALID_SCHEMA_DEFINITION
invalid_schema_definition
42P16 E ERRCODE_INVALID_TABLE_DEFINITION
invalid_table_definition
42P17 E ERRCODE_INVALID_OBJECT_DEFINITION
invalid_object_definition
Section: Class 44 - WITH CHECK OPTION Violation

44000 E ERRCODE_WITH_CHECK_OPTION_VIOLATION
with_check_option_violation

Section: Class 53 - Insufficient Resources

# (PostgreSQL-specific error class)

53000 E ERRCODE_INSUFFICIENT_RESOURCES
insufficient_resources
53100 E ERRCODE_DISK_FULL
disk_full
53200 E ERRCODE_OUT_OF_MEMORY
out_of_memory
53300 E ERRCODE_TOO_MANY_CONNECTIONS
too_many_connections
53400 E ERRCODE_CONFIGURATION_LIMIT_EXCEEDED
configuration_limit_exceeded

Section: Class 54 - Program Limit Exceeded

# this is for wired-in limits, not resource exhaustion problems (class borrowed
from DB2)
54000 E ERRCODE_PROGRAM_LIMIT_EXCEEDED
program_limit_exceeded
54001 E ERRCODE_STATEMENT_TOO_COMPLEX
statement_too_complex
54011 E ERRCODE_TOO_MANY_COLUMNS
too_many_columns
54023 E ERRCODE_TOO_MANY_ARGUMENTS
too_many_arguments

Section: Class 55 - Object Not In Prerequisite State

# (class borrowed from DB2)

55000 E ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE
object_not_in_prerequisite_state
55006 E ERRCODE_OBJECT_IN_USE
object_in_use
55P02 E ERRCODE_CANT_CHANGE_RUNTIME_PARAM
cant_change_runtime_param
55P03 E ERRCODE_LOCK_NOT_AVAILABLE
lock_not_available
55P04 E ERRCODE_UNSAFE_NEW_ENUM_VALUE_USAGE
unsafe_new_enum_value_usage

Section: Class 57 - Operator Intervention

# (class borrowed from DB2)

57000 E ERRCODE_OPERATOR_INTERVENTION
operator_intervention
57014 E ERRCODE_QUERY_CANCELED
query_canceled
57P01 E ERRCODE_ADMIN_SHUTDOWN
admin_shutdown
57P02 E ERRCODE_CRASH_SHUTDOWN
crash_shutdown
57P03 E ERRCODE_CANNOT_CONNECT_NOW
cannot_connect_now
57P04 E ERRCODE_DATABASE_DROPPED
database_dropped
57P05 E ERRCODE_IDLE_SESSION_TIMEOUT
idle_session_timeout

Section: Class 58 - System Error (errors external to PostgreSQL itself)

# (class borrowed from DB2)

58000 E ERRCODE_SYSTEM_ERROR
system_error
58030 E ERRCODE_IO_ERROR
io_error
58P01 E ERRCODE_UNDEFINED_FILE
undefined_file
58P02 E ERRCODE_DUPLICATE_FILE
duplicate_file

Section: Class F0 - Configuration File Error

# (PostgreSQL-specific error class)

F0000 E ERRCODE_CONFIG_FILE_ERROR
config_file_error
F0001 E ERRCODE_LOCK_FILE_EXISTS
lock_file_exists

Section: Class HV - Foreign Data Wrapper Error (SQL/MED)

# (SQL/MED-specific error class)

HV000 E ERRCODE_FDW_ERROR
fdw_error
HV005 E ERRCODE_FDW_COLUMN_NAME_NOT_FOUND
fdw_column_name_not_found
HV002 E ERRCODE_FDW_DYNAMIC_PARAMETER_VALUE_NEEDED
fdw_dynamic_parameter_value_needed
HV010 E ERRCODE_FDW_FUNCTION_SEQUENCE_ERROR
fdw_function_sequence_error
HV021 E ERRCODE_FDW_INCONSISTENT_DESCRIPTOR_INFORMATION
fdw_inconsistent_descriptor_information
HV024 E ERRCODE_FDW_INVALID_ATTRIBUTE_VALUE
fdw_invalid_attribute_value
HV007 E ERRCODE_FDW_INVALID_COLUMN_NAME
fdw_invalid_column_name
HV008 E ERRCODE_FDW_INVALID_COLUMN_NUMBER
fdw_invalid_column_number
HV004 E ERRCODE_FDW_INVALID_DATA_TYPE
fdw_invalid_data_type
HV006 E ERRCODE_FDW_INVALID_DATA_TYPE_DESCRIPTORS
fdw_invalid_data_type_descriptors
HV091 E ERRCODE_FDW_INVALID_DESCRIPTOR_FIELD_IDENTIFIER
fdw_invalid_descriptor_field_identifier
HV00B E ERRCODE_FDW_INVALID_HANDLE
fdw_invalid_handle
HV00C E ERRCODE_FDW_INVALID_OPTION_INDEX
fdw_invalid_option_index
HV00D E ERRCODE_FDW_INVALID_OPTION_NAME
fdw_invalid_option_name
HV090 E ERRCODE_FDW_INVALID_STRING_LENGTH_OR_BUFFER_LENGTH
fdw_invalid_string_length_or_buffer_length
HV00A E ERRCODE_FDW_INVALID_STRING_FORMAT
fdw_invalid_string_format
HV009 E ERRCODE_FDW_INVALID_USE_OF_NULL_POINTER
fdw_invalid_use_of_null_pointer
HV014 E ERRCODE_FDW_TOO_MANY_HANDLES
fdw_too_many_handles
HV001 E ERRCODE_FDW_OUT_OF_MEMORY
fdw_out_of_memory
HV00P E ERRCODE_FDW_NO_SCHEMAS
fdw_no_schemas
HV00J E ERRCODE_FDW_OPTION_NAME_NOT_FOUND
fdw_option_name_not_found
HV00K E ERRCODE_FDW_REPLY_HANDLE
fdw_reply_handle
HV00Q E ERRCODE_FDW_SCHEMA_NOT_FOUND
fdw_schema_not_found
HV00R E ERRCODE_FDW_TABLE_NOT_FOUND
fdw_table_not_found
HV00L E ERRCODE_FDW_UNABLE_TO_CREATE_EXECUTION
fdw_unable_to_create_execution
HV00M E ERRCODE_FDW_UNABLE_TO_CREATE_REPLY
fdw_unable_to_create_reply
HV00N E ERRCODE_FDW_UNABLE_TO_ESTABLISH_CONNECTION
fdw_unable_to_establish_connection

Section: Class P0 - PL/pgSQL Error

# (PostgreSQL-specific error class)

P0000 E ERRCODE_PLPGSQL_ERROR
plpgsql_error
P0001 E ERRCODE_RAISE_EXCEPTION
raise_exception
P0002 E ERRCODE_NO_DATA_FOUND
no_data_found
P0003 E ERRCODE_TOO_MANY_ROWS
too_many_rows
P0004 E ERRCODE_ASSERT_FAILURE
assert_failure

Section: Class XX - Internal Error

# this is for "can't-happen" conditions and software bugs (PostgreSQL-specific

error class)
XX000 E ERRCODE_INTERNAL_ERROR
internal_error
XX001 E ERRCODE_DATA_CORRUPTED
data_corrupted
XX002 E ERRCODE_INDEX_CORRUPTED
index_corrupted