diff --git a/doc/src/sgml/sources.sgml b/doc/src/sgml/sources.sgml index 57a587e24f..6ff47c989c 100644 --- a/doc/src/sgml/sources.sgml +++ b/doc/src/sgml/sources.sgml @@ -1,5 +1,5 @@ @@ -115,7 +115,7 @@ less -x4 This specifies error severity level ERROR (a run-of-the-mill error). The errcode call specifies the SQLSTATE error code - using a macro defined in src/include/utils/elog.h. The + using a macro defined in src/include/utils/errcodes.h. The errmsg call provides the primary message text. Notice the extra set of parentheses surrounding the auxiliary function calls --- these are annoying but syntactically necessary. @@ -144,7 +144,7 @@ less -x4 errcode(sqlerrcode) specifies the SQLSTATE error identifier code for the condition. If this routine is not called, the error identifier defaults to - ERRCODE_INTERNAL_ERROR when the error level is + ERRCODE_INTERNAL_ERROR when the error severity level is ERROR or higher, ERRCODE_WARNING when the error level is WARNING, otherwise (for NOTICE and below) ERRCODE_SUCCESSFUL_COMPLETION. @@ -245,11 +245,23 @@ less -x4 - You may also see uses of the older function elog. This - is equivalent to an ereport call specifying only severity - level and primary message. elog should only be used if - the default errcode assignment is appropriate; this generally restricts - its use to internal errors and debug logging output. + There is an older function elog that is still heavily used. + An elog call + + elog(level, "format string", ...); + + is exactly equivalent to + + ereport(level, (errmsg_internal("format string", ...))); + + Notice that the SQLSTATE errcode is always defaulted, and the message + string is not included in the internationalization message dictionary. + Therefore, elog should be used only for internal errors and + low-level debug logging. Any message that is likely to be of interest to + ordinary users should go through ereport. Nonetheless, + there are enough internal can't happen error checks in the + system that elog is still widely used; it is preferred for + those messages for its notational simplicity. diff --git a/src/include/utils/elog.h b/src/include/utils/elog.h index a16212835a..5c5a66a761 100644 --- a/src/include/utils/elog.h +++ b/src/include/utils/elog.h @@ -1,13 +1,13 @@ /*------------------------------------------------------------------------- * * elog.h - * POSTGRES error logging definitions. + * POSTGRES error reporting/logging definitions. * * * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: elog.h,v 1.59 2003/07/27 04:53:11 tgl Exp $ + * $Id: elog.h,v 1.60 2003/07/27 18:37:52 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -56,291 +56,8 @@ (PGSIXBIT(ch1) + (PGSIXBIT(ch2) << 6) + (PGSIXBIT(ch3) << 12) + \ (PGSIXBIT(ch4) << 18) + (PGSIXBIT(ch5) << 24)) - -/* - * 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. - * - * The generic '000' class code should be used for an error only when there - * is not a more-specific code defined. - */ - -/* Class 00 - Successful Completion */ -#define ERRCODE_SUCCESSFUL_COMPLETION MAKE_SQLSTATE('0','0', '0','0','0') - -/* Class 01 - Warning */ -/* (do not use this class for failure conditions!) */ -#define ERRCODE_WARNING MAKE_SQLSTATE('0','1', '0','0','0') -#define ERRCODE_WARNING_DYNAMIC_RESULT_SETS_RETURNED MAKE_SQLSTATE('0','1', '0','0','C') -#define ERRCODE_WARNING_IMPLICIT_ZERO_BIT_PADDING MAKE_SQLSTATE('0','1', '0','0','8') -#define ERRCODE_WARNING_NULL_VALUE_ELIMINATED_IN_SET_FUNCTION MAKE_SQLSTATE('0','1', '0','0','3') -#define ERRCODE_WARNING_STRING_DATA_RIGHT_TRUNCATION MAKE_SQLSTATE('0','1', '0','0','4') - -/* Class 02 - No Data --- this is also a warning class per SQL99 */ -/* (do not use this class for failure conditions!) */ -#define ERRCODE_NO_DATA MAKE_SQLSTATE('0','2', '0','0','0') -#define ERRCODE_NO_ADDITIONAL_DYNAMIC_RESULT_SETS_RETURNED MAKE_SQLSTATE('0','2', '0','0','1') - -/* Class 03 - SQL Statement Not Yet Complete */ -#define ERRCODE_SQL_STATEMENT_NOT_YET_COMPLETE MAKE_SQLSTATE('0','3', '0','0','0') - -/* Class 08 - Connection Exception */ -#define ERRCODE_CONNECTION_EXCEPTION MAKE_SQLSTATE('0','8', '0','0','0') -#define ERRCODE_CONNECTION_DOES_NOT_EXIST MAKE_SQLSTATE('0','8', '0','0','3') -#define ERRCODE_CONNECTION_FAILURE MAKE_SQLSTATE('0','8', '0','0','6') -#define ERRCODE_SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION MAKE_SQLSTATE('0','8', '0','0','1') -#define ERRCODE_SQLSERVER_REJECTED_ESTABLISHMENT_OF_SQLCONNECTION MAKE_SQLSTATE('0','8', '0','0','4') -#define ERRCODE_TRANSACTION_RESOLUTION_UNKNOWN MAKE_SQLSTATE('0','8', '0','0','7') -#define ERRCODE_PROTOCOL_VIOLATION MAKE_SQLSTATE('0','8', 'P','0','1') - -/* Class 09 - Triggered Action Exception */ -#define ERRCODE_TRIGGERED_ACTION_EXCEPTION MAKE_SQLSTATE('0','9', '0','0','0') - -/* Class 0A - Feature Not Supported */ -#define ERRCODE_FEATURE_NOT_SUPPORTED MAKE_SQLSTATE('0','A', '0','0','0') - -/* Class 0B - Invalid Transaction Initiation */ -#define ERRCODE_INVALID_TRANSACTION_INITIATION MAKE_SQLSTATE('0','B', '0','0','0') - -/* Class 0F - Locator Exception */ -#define ERRCODE_LOCATOR_EXCEPTION MAKE_SQLSTATE('0','F', '0','0','0') -#define ERRCODE_L_E_INVALID_SPECIFICATION MAKE_SQLSTATE('0','F', '0','0','1') - -/* Class 0L - Invalid Grantor */ -#define ERRCODE_INVALID_GRANTOR MAKE_SQLSTATE('0','L', '0','0','0') -#define ERRCODE_INVALID_GRANT_OPERATION MAKE_SQLSTATE('0','L', 'P','0','1') - -/* Class 0P - Invalid Role Specification */ -#define ERRCODE_INVALID_ROLE_SPECIFICATION MAKE_SQLSTATE('0','P', '0','0','0') - -/* Class 21 - Cardinality Violation */ -/* (this means something returned the wrong number of rows) */ -#define ERRCODE_CARDINALITY_VIOLATION MAKE_SQLSTATE('2','1', '0','0','0') - -/* Class 22 - Data Exception */ -#define ERRCODE_DATA_EXCEPTION MAKE_SQLSTATE('2','2', '0','0','0') -#define ERRCODE_ARRAY_ELEMENT_ERROR MAKE_SQLSTATE('2','2', '0','2','E') -/* SQL99's actual definition of "array element error" is subscript error */ -#define ERRCODE_ARRAY_SUBSCRIPT_ERROR ERRCODE_ARRAY_ELEMENT_ERROR -#define ERRCODE_CHARACTER_NOT_IN_REPERTOIRE MAKE_SQLSTATE('2','2', '0','2','1') -#define ERRCODE_DATETIME_FIELD_OVERFLOW MAKE_SQLSTATE('2','2', '0','0','8') -#define ERRCODE_DATETIME_VALUE_OUT_OF_RANGE ERRCODE_DATETIME_FIELD_OVERFLOW -#define ERRCODE_DIVISION_BY_ZERO MAKE_SQLSTATE('2','2', '0','1','2') -#define ERRCODE_ERROR_IN_ASSIGNMENT MAKE_SQLSTATE('2','2', '0','0','5') -#define ERRCODE_ESCAPE_CHARACTER_CONFLICT MAKE_SQLSTATE('2','2', '0','0','B') -#define ERRCODE_INDICATOR_OVERFLOW MAKE_SQLSTATE('2','2', '0','2','2') -#define ERRCODE_INTERVAL_FIELD_OVERFLOW MAKE_SQLSTATE('2','2', '0','1','5') -#define ERRCODE_INVALID_CHARACTER_VALUE_FOR_CAST MAKE_SQLSTATE('2','2', '0','1','8') -#define ERRCODE_INVALID_DATETIME_FORMAT MAKE_SQLSTATE('2','2', '0','0','7') -#define ERRCODE_INVALID_ESCAPE_CHARACTER MAKE_SQLSTATE('2','2', '0','1','9') -#define ERRCODE_INVALID_ESCAPE_OCTET MAKE_SQLSTATE('2','2', '0','0','D') -#define ERRCODE_INVALID_ESCAPE_SEQUENCE MAKE_SQLSTATE('2','2', '0','2','5') -#define ERRCODE_INVALID_INDICATOR_PARAMETER_VALUE MAKE_SQLSTATE('2','2', '0','1','0') -#define ERRCODE_INVALID_LIMIT_VALUE MAKE_SQLSTATE('2','2', '0','2','0') -#define ERRCODE_INVALID_PARAMETER_VALUE MAKE_SQLSTATE('2','2', '0','2','3') -#define ERRCODE_INVALID_REGULAR_EXPRESSION MAKE_SQLSTATE('2','2', '0','1','B') -#define ERRCODE_INVALID_TIME_ZONE_DISPLACEMENT_VALUE MAKE_SQLSTATE('2','2', '0','0','9') -#define ERRCODE_INVALID_USE_OF_ESCAPE_CHARACTER MAKE_SQLSTATE('2','2', '0','0','C') -#define ERRCODE_MOST_SPECIFIC_TYPE_MISMATCH MAKE_SQLSTATE('2','2', '0','0','2') -#define ERRCODE_NULL_VALUE_NOT_ALLOWED MAKE_SQLSTATE('2','2', '0','0','4') -#define ERRCODE_NULL_VALUE_NO_INDICATOR_PARAMETER MAKE_SQLSTATE('2','2', '0','0','G') -#define ERRCODE_NUMERIC_VALUE_OUT_OF_RANGE MAKE_SQLSTATE('2','2', '0','0','3') -#define ERRCODE_STRING_DATA_LENGTH_MISMATCH MAKE_SQLSTATE('2','2', '0','2','6') -#define ERRCODE_STRING_DATA_RIGHT_TRUNCATION MAKE_SQLSTATE('2','2', '0','0','1') -#define ERRCODE_SUBSTRING_ERROR MAKE_SQLSTATE('2','2', '0','1','1') -#define ERRCODE_TRIM_ERROR MAKE_SQLSTATE('2','2', '0','2','7') -#define ERRCODE_UNTERMINATED_C_STRING MAKE_SQLSTATE('2','2', '0','2','4') -#define ERRCODE_ZERO_LENGTH_CHARACTER_STRING MAKE_SQLSTATE('2','2', '0','0','F') -#define ERRCODE_FLOATING_POINT_EXCEPTION MAKE_SQLSTATE('2','2', 'P','0','1') -#define ERRCODE_INVALID_TEXT_REPRESENTATION MAKE_SQLSTATE('2','2', 'P','0','2') -#define ERRCODE_INVALID_BINARY_REPRESENTATION MAKE_SQLSTATE('2','2', 'P','0','3') -#define ERRCODE_BAD_COPY_FILE_FORMAT MAKE_SQLSTATE('2','2', 'P','0','4') -#define ERRCODE_UNTRANSLATABLE_CHARACTER MAKE_SQLSTATE('2','2', 'P','0','5') - -/* Class 23 - Integrity Constraint Violation */ -#define ERRCODE_INTEGRITY_CONSTRAINT_VIOLATION MAKE_SQLSTATE('2','3', '0','0','0') -#define ERRCODE_RESTRICT_VIOLATION MAKE_SQLSTATE('2','3', '0','0','1') -#define ERRCODE_NOT_NULL_VIOLATION MAKE_SQLSTATE('2','3', '5','0','2') -#define ERRCODE_FOREIGN_KEY_VIOLATION MAKE_SQLSTATE('2','3', '5','0','3') -#define ERRCODE_UNIQUE_VIOLATION MAKE_SQLSTATE('2','3', '5','0','5') -#define ERRCODE_CHECK_VIOLATION MAKE_SQLSTATE('2','3', '5','1','4') - -/* Class 24 - Invalid Cursor State */ -#define ERRCODE_INVALID_CURSOR_STATE MAKE_SQLSTATE('2','4', '0','0','0') - -/* Class 25 - Invalid Transaction State */ -#define ERRCODE_INVALID_TRANSACTION_STATE MAKE_SQLSTATE('2','5', '0','0','0') -#define ERRCODE_ACTIVE_SQL_TRANSACTION MAKE_SQLSTATE('2','5', '0','0','1') -#define ERRCODE_BRANCH_TRANSACTION_ALREADY_ACTIVE MAKE_SQLSTATE('2','5', '0','0','2') -#define ERRCODE_HELD_CURSOR_REQUIRES_SAME_ISOLATION_LEVEL MAKE_SQLSTATE('2','5', '0','0','8') -#define ERRCODE_INAPPROPRIATE_ACCESS_MODE_FOR_BRANCH_TRANSACTION MAKE_SQLSTATE('2','5', '0','0','3') -#define ERRCODE_INAPPROPRIATE_ISOLATION_LEVEL_FOR_BRANCH_TRANSACTION MAKE_SQLSTATE('2','5', '0','0','4') -#define ERRCODE_NO_ACTIVE_SQL_TRANSACTION_FOR_BRANCH_TRANSACTION MAKE_SQLSTATE('2','5', '0','0','5') -#define ERRCODE_READ_ONLY_SQL_TRANSACTION MAKE_SQLSTATE('2','5', '0','0','6') -#define ERRCODE_SCHEMA_AND_DATA_STATEMENT_MIXING_NOT_SUPPORTED MAKE_SQLSTATE('2','5', '0','0','7') -#define ERRCODE_NO_ACTIVE_SQL_TRANSACTION MAKE_SQLSTATE('2','5', 'P','0','1') -#define ERRCODE_IN_FAILED_SQL_TRANSACTION MAKE_SQLSTATE('2','5', 'P','0','2') - -/* Class 26 - Invalid SQL Statement Name */ -/* (we take this to mean prepared statements) */ -#define ERRCODE_INVALID_SQL_STATEMENT_NAME MAKE_SQLSTATE('2','6', '0','0','0') - -/* Class 27 - Triggered Data Change Violation */ -#define ERRCODE_TRIGGERED_DATA_CHANGE_VIOLATION MAKE_SQLSTATE('2','7', '0','0','0') - -/* Class 28 - Invalid Authorization Specification */ -#define ERRCODE_INVALID_AUTHORIZATION_SPECIFICATION MAKE_SQLSTATE('2','8', '0','0','0') - -/* Class 2B - Dependent Privilege Descriptors Still Exist */ -#define ERRCODE_DEPENDENT_PRIVILEGE_DESCRIPTORS_STILL_EXIST MAKE_SQLSTATE('2','B', '0','0','0') -#define ERRCODE_DEPENDENT_OBJECTS_STILL_EXIST MAKE_SQLSTATE('2','B', 'P','0','1') - -/* Class 2D - Invalid Transaction Termination */ -#define ERRCODE_INVALID_TRANSACTION_TERMINATION MAKE_SQLSTATE('2','D', '0','0','0') - -/* Class 2F - SQL Routine Exception */ -#define ERRCODE_SQL_ROUTINE_EXCEPTION MAKE_SQLSTATE('2','F', '0','0','0') -#define ERRCODE_S_R_E_FUNCTION_EXECUTED_NO_RETURN_STATEMENT MAKE_SQLSTATE('2','F', '0','0','5') -#define ERRCODE_S_R_E_MODIFYING_SQL_DATA_NOT_PERMITTED MAKE_SQLSTATE('2','F', '0','0','2') -#define ERRCODE_S_R_E_PROHIBITED_SQL_STATEMENT_ATTEMPTED MAKE_SQLSTATE('2','F', '0','0','3') -#define ERRCODE_S_R_E_READING_SQL_DATA_NOT_PERMITTED MAKE_SQLSTATE('2','F', '0','0','4') - -/* Class 34 - Invalid Cursor Name */ -#define ERRCODE_INVALID_CURSOR_NAME MAKE_SQLSTATE('3','4', '0','0','0') - -/* Class 38 - External Routine Exception */ -#define ERRCODE_EXTERNAL_ROUTINE_EXCEPTION MAKE_SQLSTATE('3','8', '0','0','0') -#define ERRCODE_E_R_E_CONTAINING_SQL_NOT_PERMITTED MAKE_SQLSTATE('3','8', '0','0','1') -#define ERRCODE_E_R_E_MODIFYING_SQL_DATA_NOT_PERMITTED MAKE_SQLSTATE('3','8', '0','0','2') -#define ERRCODE_E_R_E_PROHIBITED_SQL_STATEMENT_ATTEMPTED MAKE_SQLSTATE('3','8', '0','0','3') -#define ERRCODE_E_R_E_READING_SQL_DATA_NOT_PERMITTED MAKE_SQLSTATE('3','8', '0','0','4') - -/* Class 39 - External Routine Invocation Exception */ -#define ERRCODE_EXTERNAL_ROUTINE_INVOCATION_EXCEPTION MAKE_SQLSTATE('3','9', '0','0','0') -#define ERRCODE_E_R_I_E_INVALID_SQLSTATE_RETURNED MAKE_SQLSTATE('3','9', '0','0','1') -#define ERRCODE_E_R_I_E_NULL_VALUE_NOT_ALLOWED MAKE_SQLSTATE('3','9', '0','0','4') -#define ERRCODE_E_R_I_E_TRIGGER_PROTOCOL_VIOLATED MAKE_SQLSTATE('3','9', 'P','0','1') -#define ERRCODE_E_R_I_E_SRF_PROTOCOL_VIOLATED MAKE_SQLSTATE('3','9', 'P','0','2') - -/* Class 3D - Invalid Catalog Name */ -#define ERRCODE_INVALID_CATALOG_NAME MAKE_SQLSTATE('3','D', '0','0','0') - -/* Class 3F - Invalid Schema Name */ -#define ERRCODE_INVALID_SCHEMA_NAME MAKE_SQLSTATE('3','F', '0','0','0') - -/* Class 40 - Transaction Rollback */ -#define ERRCODE_TRANSACTION_ROLLBACK MAKE_SQLSTATE('4','0', '0','0','0') -#define ERRCODE_T_R_INTEGRITY_CONSTRAINT_VIOLATION MAKE_SQLSTATE('4','0', '0','0','2') -#define ERRCODE_T_R_SERIALIZATION_FAILURE MAKE_SQLSTATE('4','0', '0','0','1') -#define ERRCODE_T_R_STATEMENT_COMPLETION_UNKNOWN MAKE_SQLSTATE('4','0', '0','0','3') -#define ERRCODE_T_R_DEADLOCK_DETECTED MAKE_SQLSTATE('4','0', 'P','0','1') - -/* Class 42 - Syntax Error or Access Rule Violation */ -#define ERRCODE_SYNTAX_ERROR_OR_ACCESS_RULE_VIOLATION MAKE_SQLSTATE('4','2', '0','0','0') -/* never use the above; use one of these two if no specific code exists: */ -#define ERRCODE_SYNTAX_ERROR MAKE_SQLSTATE('4','2', '6','0','1') -#define ERRCODE_INSUFFICIENT_PRIVILEGE MAKE_SQLSTATE('4','2', '5','0','1') -#define ERRCODE_CANNOT_COERCE MAKE_SQLSTATE('4','2', '8','4','6') -#define ERRCODE_GROUPING_ERROR MAKE_SQLSTATE('4','2', '8','0','3') -#define ERRCODE_INVALID_FOREIGN_KEY MAKE_SQLSTATE('4','2', '8','3','0') -#define ERRCODE_INVALID_NAME MAKE_SQLSTATE('4','2', '6','0','2') -#define ERRCODE_NAME_TOO_LONG MAKE_SQLSTATE('4','2', '6','2','2') -#define ERRCODE_RESERVED_NAME MAKE_SQLSTATE('4','2', '9','3','9') -#define ERRCODE_DATATYPE_MISMATCH MAKE_SQLSTATE('4','2', '8','0','4') -#define ERRCODE_INDETERMINATE_DATATYPE MAKE_SQLSTATE('4','2', 'P','1','8') -#define ERRCODE_WRONG_OBJECT_TYPE MAKE_SQLSTATE('4','2', '8','0','9') -/* - * 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. - */ -#define ERRCODE_UNDEFINED_COLUMN MAKE_SQLSTATE('4','2', '7','0','3') -#define ERRCODE_UNDEFINED_CURSOR ERRCODE_INVALID_CURSOR_NAME -#define ERRCODE_UNDEFINED_DATABASE ERRCODE_INVALID_CATALOG_NAME -#define ERRCODE_UNDEFINED_FUNCTION MAKE_SQLSTATE('4','2', '8','8','3') -#define ERRCODE_UNDEFINED_PSTATEMENT ERRCODE_INVALID_SQL_STATEMENT_NAME -#define ERRCODE_UNDEFINED_SCHEMA ERRCODE_INVALID_SCHEMA_NAME -#define ERRCODE_UNDEFINED_TABLE MAKE_SQLSTATE('4','2', 'P','0','1') -#define ERRCODE_UNDEFINED_PARAMETER MAKE_SQLSTATE('4','2', 'P','0','2') -#define ERRCODE_UNDEFINED_OBJECT MAKE_SQLSTATE('4','2', '7','0','4') -#define ERRCODE_DUPLICATE_COLUMN MAKE_SQLSTATE('4','2', '7','0','1') -#define ERRCODE_DUPLICATE_CURSOR MAKE_SQLSTATE('4','2', 'P','0','3') -#define ERRCODE_DUPLICATE_DATABASE MAKE_SQLSTATE('4','2', 'P','0','4') -#define ERRCODE_DUPLICATE_FUNCTION MAKE_SQLSTATE('4','2', '7','2','3') -#define ERRCODE_DUPLICATE_PSTATEMENT MAKE_SQLSTATE('4','2', 'P','0','5') -#define ERRCODE_DUPLICATE_SCHEMA MAKE_SQLSTATE('4','2', 'P','0','6') -#define ERRCODE_DUPLICATE_TABLE MAKE_SQLSTATE('4','2', 'P','0','7') -#define ERRCODE_DUPLICATE_ALIAS MAKE_SQLSTATE('4','2', '7','1','2') -#define ERRCODE_DUPLICATE_OBJECT MAKE_SQLSTATE('4','2', '7','1','0') -#define ERRCODE_AMBIGUOUS_COLUMN MAKE_SQLSTATE('4','2', '7','0','2') -#define ERRCODE_AMBIGUOUS_FUNCTION MAKE_SQLSTATE('4','2', '7','2','5') -#define ERRCODE_AMBIGUOUS_PARAMETER MAKE_SQLSTATE('4','2', 'P','0','8') -#define ERRCODE_AMBIGUOUS_ALIAS MAKE_SQLSTATE('4','2', 'P','0','9') -#define ERRCODE_INVALID_COLUMN_REFERENCE MAKE_SQLSTATE('4','2', 'P','1','0') -#define ERRCODE_INVALID_COLUMN_DEFINITION MAKE_SQLSTATE('4','2', '6','1','1') -#define ERRCODE_INVALID_CURSOR_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','1') -#define ERRCODE_INVALID_DATABASE_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','2') -#define ERRCODE_INVALID_FUNCTION_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','3') -#define ERRCODE_INVALID_PSTATEMENT_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','4') -#define ERRCODE_INVALID_SCHEMA_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','5') -#define ERRCODE_INVALID_TABLE_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','6') -#define ERRCODE_INVALID_OBJECT_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','7') - -/* Class 44 - WITH CHECK OPTION Violation */ -#define ERRCODE_WITH_CHECK_OPTION_VIOLATION MAKE_SQLSTATE('4','4', '0','0','0') - -/* Class 53 - Insufficient Resources (PostgreSQL-specific error class) */ -#define ERRCODE_INSUFFICIENT_RESOURCES MAKE_SQLSTATE('5','3', '0','0','0') -#define ERRCODE_DISK_FULL MAKE_SQLSTATE('5','3', '1','0','0') -#define ERRCODE_OUT_OF_MEMORY MAKE_SQLSTATE('5','3', '2','0','0') -#define ERRCODE_TOO_MANY_CONNECTIONS MAKE_SQLSTATE('5','3', '3','0','0') - -/* Class 54 - Program Limit Exceeded (class borrowed from DB2) */ -/* (this is for wired-in limits, not resource exhaustion problems) */ -#define ERRCODE_PROGRAM_LIMIT_EXCEEDED MAKE_SQLSTATE('5','4', '0','0','0') -#define ERRCODE_STATEMENT_TOO_COMPLEX MAKE_SQLSTATE('5','4', '0','0','1') -#define ERRCODE_TOO_MANY_COLUMNS MAKE_SQLSTATE('5','4', '0','1','1') -#define ERRCODE_TOO_MANY_ARGUMENTS MAKE_SQLSTATE('5','4', '0','2','3') - -/* Class 55 - Object Not In Prerequisite State (class borrowed from DB2) */ -#define ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE MAKE_SQLSTATE('5','5', '0','0','0') -#define ERRCODE_OBJECT_IN_USE MAKE_SQLSTATE('5','5', '0','0','6') -#define ERRCODE_INDEXES_DEACTIVATED MAKE_SQLSTATE('5','5', 'P','0','1') -#define ERRCODE_CANT_CHANGE_RUNTIME_PARAM MAKE_SQLSTATE('5','5', 'P','0','2') - -/* Class 57 - Operator Intervention (class borrowed from DB2) */ -#define ERRCODE_OPERATOR_INTERVENTION MAKE_SQLSTATE('5','7', '0','0','0') -#define ERRCODE_QUERY_CANCELED MAKE_SQLSTATE('5','7', '0','1','4') -#define ERRCODE_ADMIN_SHUTDOWN MAKE_SQLSTATE('5','7', 'P','0','1') -#define ERRCODE_CRASH_SHUTDOWN MAKE_SQLSTATE('5','7', 'P','0','2') -#define ERRCODE_CANNOT_CONNECT_NOW MAKE_SQLSTATE('5','7', 'P','0','3') - -/* Class 58 - System Error (class borrowed from DB2) */ -/* (we define this as errors external to PostgreSQL itself) */ -#define ERRCODE_IO_ERROR MAKE_SQLSTATE('5','8', '0','3','0') - -/* Class F0 - Configuration File Error (PostgreSQL-specific error class) */ -#define ERRCODE_CONFIG_FILE_ERROR MAKE_SQLSTATE('F','0', '0','0','0') - -/* Class XX - Internal Error (PostgreSQL-specific error class) */ -/* (this is for "can't-happen" conditions and software bugs) */ -#define ERRCODE_INTERNAL_ERROR MAKE_SQLSTATE('X','X', '0','0','0') -#define ERRCODE_DATA_CORRUPTED MAKE_SQLSTATE('X','X', '0','0','1') -#define ERRCODE_INDEX_CORRUPTED MAKE_SQLSTATE('X','X', '0','0','2') +/* SQLSTATE codes for errors are defined in a separate file */ +#include "utils/errcodes.h" /* Which __func__ symbol do we have, if any? */ diff --git a/src/include/utils/errcodes.h b/src/include/utils/errcodes.h new file mode 100644 index 0000000000..818b38318a --- /dev/null +++ b/src/include/utils/errcodes.h @@ -0,0 +1,305 @@ +/*------------------------------------------------------------------------- + * + * errcodes.h + * POSTGRES error codes + * + * The error code list is kept in its own source file for possible use by + * automatic tools. Each error code is identified by a five-character string + * following the SQLSTATE conventions. The exact representation of the + * string is determined by the MAKE_SQLSTATE() macro, which is not defined + * in this file; it can be defined by the caller for special purposes. + * + * Copyright (c) 2003, PostgreSQL Global Development Group + * + * $Id: errcodes.h,v 1.1 2003/07/27 18:37:52 tgl Exp $ + * + *------------------------------------------------------------------------- + */ + +/* there is deliberately not an #ifndef ERRCODES_H here */ + + +/* + * 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. + * + * The generic '000' class code should be used for an error only when there + * is not a more-specific code defined. + */ + +/* Class 00 - Successful Completion */ +#define ERRCODE_SUCCESSFUL_COMPLETION MAKE_SQLSTATE('0','0', '0','0','0') + +/* Class 01 - Warning */ +/* (do not use this class for failure conditions!) */ +#define ERRCODE_WARNING MAKE_SQLSTATE('0','1', '0','0','0') +#define ERRCODE_WARNING_DYNAMIC_RESULT_SETS_RETURNED MAKE_SQLSTATE('0','1', '0','0','C') +#define ERRCODE_WARNING_IMPLICIT_ZERO_BIT_PADDING MAKE_SQLSTATE('0','1', '0','0','8') +#define ERRCODE_WARNING_NULL_VALUE_ELIMINATED_IN_SET_FUNCTION MAKE_SQLSTATE('0','1', '0','0','3') +#define ERRCODE_WARNING_STRING_DATA_RIGHT_TRUNCATION MAKE_SQLSTATE('0','1', '0','0','4') + +/* Class 02 - No Data --- this is also a warning class per SQL99 */ +/* (do not use this class for failure conditions!) */ +#define ERRCODE_NO_DATA MAKE_SQLSTATE('0','2', '0','0','0') +#define ERRCODE_NO_ADDITIONAL_DYNAMIC_RESULT_SETS_RETURNED MAKE_SQLSTATE('0','2', '0','0','1') + +/* Class 03 - SQL Statement Not Yet Complete */ +#define ERRCODE_SQL_STATEMENT_NOT_YET_COMPLETE MAKE_SQLSTATE('0','3', '0','0','0') + +/* Class 08 - Connection Exception */ +#define ERRCODE_CONNECTION_EXCEPTION MAKE_SQLSTATE('0','8', '0','0','0') +#define ERRCODE_CONNECTION_DOES_NOT_EXIST MAKE_SQLSTATE('0','8', '0','0','3') +#define ERRCODE_CONNECTION_FAILURE MAKE_SQLSTATE('0','8', '0','0','6') +#define ERRCODE_SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION MAKE_SQLSTATE('0','8', '0','0','1') +#define ERRCODE_SQLSERVER_REJECTED_ESTABLISHMENT_OF_SQLCONNECTION MAKE_SQLSTATE('0','8', '0','0','4') +#define ERRCODE_TRANSACTION_RESOLUTION_UNKNOWN MAKE_SQLSTATE('0','8', '0','0','7') +#define ERRCODE_PROTOCOL_VIOLATION MAKE_SQLSTATE('0','8', 'P','0','1') + +/* Class 09 - Triggered Action Exception */ +#define ERRCODE_TRIGGERED_ACTION_EXCEPTION MAKE_SQLSTATE('0','9', '0','0','0') + +/* Class 0A - Feature Not Supported */ +#define ERRCODE_FEATURE_NOT_SUPPORTED MAKE_SQLSTATE('0','A', '0','0','0') + +/* Class 0B - Invalid Transaction Initiation */ +#define ERRCODE_INVALID_TRANSACTION_INITIATION MAKE_SQLSTATE('0','B', '0','0','0') + +/* Class 0F - Locator Exception */ +#define ERRCODE_LOCATOR_EXCEPTION MAKE_SQLSTATE('0','F', '0','0','0') +#define ERRCODE_L_E_INVALID_SPECIFICATION MAKE_SQLSTATE('0','F', '0','0','1') + +/* Class 0L - Invalid Grantor */ +#define ERRCODE_INVALID_GRANTOR MAKE_SQLSTATE('0','L', '0','0','0') +#define ERRCODE_INVALID_GRANT_OPERATION MAKE_SQLSTATE('0','L', 'P','0','1') + +/* Class 0P - Invalid Role Specification */ +#define ERRCODE_INVALID_ROLE_SPECIFICATION MAKE_SQLSTATE('0','P', '0','0','0') + +/* Class 21 - Cardinality Violation */ +/* (this means something returned the wrong number of rows) */ +#define ERRCODE_CARDINALITY_VIOLATION MAKE_SQLSTATE('2','1', '0','0','0') + +/* Class 22 - Data Exception */ +#define ERRCODE_DATA_EXCEPTION MAKE_SQLSTATE('2','2', '0','0','0') +#define ERRCODE_ARRAY_ELEMENT_ERROR MAKE_SQLSTATE('2','2', '0','2','E') +/* SQL99's actual definition of "array element error" is subscript error */ +#define ERRCODE_ARRAY_SUBSCRIPT_ERROR ERRCODE_ARRAY_ELEMENT_ERROR +#define ERRCODE_CHARACTER_NOT_IN_REPERTOIRE MAKE_SQLSTATE('2','2', '0','2','1') +#define ERRCODE_DATETIME_FIELD_OVERFLOW MAKE_SQLSTATE('2','2', '0','0','8') +#define ERRCODE_DATETIME_VALUE_OUT_OF_RANGE ERRCODE_DATETIME_FIELD_OVERFLOW +#define ERRCODE_DIVISION_BY_ZERO MAKE_SQLSTATE('2','2', '0','1','2') +#define ERRCODE_ERROR_IN_ASSIGNMENT MAKE_SQLSTATE('2','2', '0','0','5') +#define ERRCODE_ESCAPE_CHARACTER_CONFLICT MAKE_SQLSTATE('2','2', '0','0','B') +#define ERRCODE_INDICATOR_OVERFLOW MAKE_SQLSTATE('2','2', '0','2','2') +#define ERRCODE_INTERVAL_FIELD_OVERFLOW MAKE_SQLSTATE('2','2', '0','1','5') +#define ERRCODE_INVALID_CHARACTER_VALUE_FOR_CAST MAKE_SQLSTATE('2','2', '0','1','8') +#define ERRCODE_INVALID_DATETIME_FORMAT MAKE_SQLSTATE('2','2', '0','0','7') +#define ERRCODE_INVALID_ESCAPE_CHARACTER MAKE_SQLSTATE('2','2', '0','1','9') +#define ERRCODE_INVALID_ESCAPE_OCTET MAKE_SQLSTATE('2','2', '0','0','D') +#define ERRCODE_INVALID_ESCAPE_SEQUENCE MAKE_SQLSTATE('2','2', '0','2','5') +#define ERRCODE_INVALID_INDICATOR_PARAMETER_VALUE MAKE_SQLSTATE('2','2', '0','1','0') +#define ERRCODE_INVALID_LIMIT_VALUE MAKE_SQLSTATE('2','2', '0','2','0') +#define ERRCODE_INVALID_PARAMETER_VALUE MAKE_SQLSTATE('2','2', '0','2','3') +#define ERRCODE_INVALID_REGULAR_EXPRESSION MAKE_SQLSTATE('2','2', '0','1','B') +#define ERRCODE_INVALID_TIME_ZONE_DISPLACEMENT_VALUE MAKE_SQLSTATE('2','2', '0','0','9') +#define ERRCODE_INVALID_USE_OF_ESCAPE_CHARACTER MAKE_SQLSTATE('2','2', '0','0','C') +#define ERRCODE_MOST_SPECIFIC_TYPE_MISMATCH MAKE_SQLSTATE('2','2', '0','0','2') +#define ERRCODE_NULL_VALUE_NOT_ALLOWED MAKE_SQLSTATE('2','2', '0','0','4') +#define ERRCODE_NULL_VALUE_NO_INDICATOR_PARAMETER MAKE_SQLSTATE('2','2', '0','0','G') +#define ERRCODE_NUMERIC_VALUE_OUT_OF_RANGE MAKE_SQLSTATE('2','2', '0','0','3') +#define ERRCODE_STRING_DATA_LENGTH_MISMATCH MAKE_SQLSTATE('2','2', '0','2','6') +#define ERRCODE_STRING_DATA_RIGHT_TRUNCATION MAKE_SQLSTATE('2','2', '0','0','1') +#define ERRCODE_SUBSTRING_ERROR MAKE_SQLSTATE('2','2', '0','1','1') +#define ERRCODE_TRIM_ERROR MAKE_SQLSTATE('2','2', '0','2','7') +#define ERRCODE_UNTERMINATED_C_STRING MAKE_SQLSTATE('2','2', '0','2','4') +#define ERRCODE_ZERO_LENGTH_CHARACTER_STRING MAKE_SQLSTATE('2','2', '0','0','F') +#define ERRCODE_FLOATING_POINT_EXCEPTION MAKE_SQLSTATE('2','2', 'P','0','1') +#define ERRCODE_INVALID_TEXT_REPRESENTATION MAKE_SQLSTATE('2','2', 'P','0','2') +#define ERRCODE_INVALID_BINARY_REPRESENTATION MAKE_SQLSTATE('2','2', 'P','0','3') +#define ERRCODE_BAD_COPY_FILE_FORMAT MAKE_SQLSTATE('2','2', 'P','0','4') +#define ERRCODE_UNTRANSLATABLE_CHARACTER MAKE_SQLSTATE('2','2', 'P','0','5') + +/* Class 23 - Integrity Constraint Violation */ +#define ERRCODE_INTEGRITY_CONSTRAINT_VIOLATION MAKE_SQLSTATE('2','3', '0','0','0') +#define ERRCODE_RESTRICT_VIOLATION MAKE_SQLSTATE('2','3', '0','0','1') +#define ERRCODE_NOT_NULL_VIOLATION MAKE_SQLSTATE('2','3', '5','0','2') +#define ERRCODE_FOREIGN_KEY_VIOLATION MAKE_SQLSTATE('2','3', '5','0','3') +#define ERRCODE_UNIQUE_VIOLATION MAKE_SQLSTATE('2','3', '5','0','5') +#define ERRCODE_CHECK_VIOLATION MAKE_SQLSTATE('2','3', '5','1','4') + +/* Class 24 - Invalid Cursor State */ +#define ERRCODE_INVALID_CURSOR_STATE MAKE_SQLSTATE('2','4', '0','0','0') + +/* Class 25 - Invalid Transaction State */ +#define ERRCODE_INVALID_TRANSACTION_STATE MAKE_SQLSTATE('2','5', '0','0','0') +#define ERRCODE_ACTIVE_SQL_TRANSACTION MAKE_SQLSTATE('2','5', '0','0','1') +#define ERRCODE_BRANCH_TRANSACTION_ALREADY_ACTIVE MAKE_SQLSTATE('2','5', '0','0','2') +#define ERRCODE_HELD_CURSOR_REQUIRES_SAME_ISOLATION_LEVEL MAKE_SQLSTATE('2','5', '0','0','8') +#define ERRCODE_INAPPROPRIATE_ACCESS_MODE_FOR_BRANCH_TRANSACTION MAKE_SQLSTATE('2','5', '0','0','3') +#define ERRCODE_INAPPROPRIATE_ISOLATION_LEVEL_FOR_BRANCH_TRANSACTION MAKE_SQLSTATE('2','5', '0','0','4') +#define ERRCODE_NO_ACTIVE_SQL_TRANSACTION_FOR_BRANCH_TRANSACTION MAKE_SQLSTATE('2','5', '0','0','5') +#define ERRCODE_READ_ONLY_SQL_TRANSACTION MAKE_SQLSTATE('2','5', '0','0','6') +#define ERRCODE_SCHEMA_AND_DATA_STATEMENT_MIXING_NOT_SUPPORTED MAKE_SQLSTATE('2','5', '0','0','7') +#define ERRCODE_NO_ACTIVE_SQL_TRANSACTION MAKE_SQLSTATE('2','5', 'P','0','1') +#define ERRCODE_IN_FAILED_SQL_TRANSACTION MAKE_SQLSTATE('2','5', 'P','0','2') + +/* Class 26 - Invalid SQL Statement Name */ +/* (we take this to mean prepared statements) */ +#define ERRCODE_INVALID_SQL_STATEMENT_NAME MAKE_SQLSTATE('2','6', '0','0','0') + +/* Class 27 - Triggered Data Change Violation */ +#define ERRCODE_TRIGGERED_DATA_CHANGE_VIOLATION MAKE_SQLSTATE('2','7', '0','0','0') + +/* Class 28 - Invalid Authorization Specification */ +#define ERRCODE_INVALID_AUTHORIZATION_SPECIFICATION MAKE_SQLSTATE('2','8', '0','0','0') + +/* Class 2B - Dependent Privilege Descriptors Still Exist */ +#define ERRCODE_DEPENDENT_PRIVILEGE_DESCRIPTORS_STILL_EXIST MAKE_SQLSTATE('2','B', '0','0','0') +#define ERRCODE_DEPENDENT_OBJECTS_STILL_EXIST MAKE_SQLSTATE('2','B', 'P','0','1') + +/* Class 2D - Invalid Transaction Termination */ +#define ERRCODE_INVALID_TRANSACTION_TERMINATION MAKE_SQLSTATE('2','D', '0','0','0') + +/* Class 2F - SQL Routine Exception */ +#define ERRCODE_SQL_ROUTINE_EXCEPTION MAKE_SQLSTATE('2','F', '0','0','0') +#define ERRCODE_S_R_E_FUNCTION_EXECUTED_NO_RETURN_STATEMENT MAKE_SQLSTATE('2','F', '0','0','5') +#define ERRCODE_S_R_E_MODIFYING_SQL_DATA_NOT_PERMITTED MAKE_SQLSTATE('2','F', '0','0','2') +#define ERRCODE_S_R_E_PROHIBITED_SQL_STATEMENT_ATTEMPTED MAKE_SQLSTATE('2','F', '0','0','3') +#define ERRCODE_S_R_E_READING_SQL_DATA_NOT_PERMITTED MAKE_SQLSTATE('2','F', '0','0','4') + +/* Class 34 - Invalid Cursor Name */ +#define ERRCODE_INVALID_CURSOR_NAME MAKE_SQLSTATE('3','4', '0','0','0') + +/* Class 38 - External Routine Exception */ +#define ERRCODE_EXTERNAL_ROUTINE_EXCEPTION MAKE_SQLSTATE('3','8', '0','0','0') +#define ERRCODE_E_R_E_CONTAINING_SQL_NOT_PERMITTED MAKE_SQLSTATE('3','8', '0','0','1') +#define ERRCODE_E_R_E_MODIFYING_SQL_DATA_NOT_PERMITTED MAKE_SQLSTATE('3','8', '0','0','2') +#define ERRCODE_E_R_E_PROHIBITED_SQL_STATEMENT_ATTEMPTED MAKE_SQLSTATE('3','8', '0','0','3') +#define ERRCODE_E_R_E_READING_SQL_DATA_NOT_PERMITTED MAKE_SQLSTATE('3','8', '0','0','4') + +/* Class 39 - External Routine Invocation Exception */ +#define ERRCODE_EXTERNAL_ROUTINE_INVOCATION_EXCEPTION MAKE_SQLSTATE('3','9', '0','0','0') +#define ERRCODE_E_R_I_E_INVALID_SQLSTATE_RETURNED MAKE_SQLSTATE('3','9', '0','0','1') +#define ERRCODE_E_R_I_E_NULL_VALUE_NOT_ALLOWED MAKE_SQLSTATE('3','9', '0','0','4') +#define ERRCODE_E_R_I_E_TRIGGER_PROTOCOL_VIOLATED MAKE_SQLSTATE('3','9', 'P','0','1') +#define ERRCODE_E_R_I_E_SRF_PROTOCOL_VIOLATED MAKE_SQLSTATE('3','9', 'P','0','2') + +/* Class 3D - Invalid Catalog Name */ +#define ERRCODE_INVALID_CATALOG_NAME MAKE_SQLSTATE('3','D', '0','0','0') + +/* Class 3F - Invalid Schema Name */ +#define ERRCODE_INVALID_SCHEMA_NAME MAKE_SQLSTATE('3','F', '0','0','0') + +/* Class 40 - Transaction Rollback */ +#define ERRCODE_TRANSACTION_ROLLBACK MAKE_SQLSTATE('4','0', '0','0','0') +#define ERRCODE_T_R_INTEGRITY_CONSTRAINT_VIOLATION MAKE_SQLSTATE('4','0', '0','0','2') +#define ERRCODE_T_R_SERIALIZATION_FAILURE MAKE_SQLSTATE('4','0', '0','0','1') +#define ERRCODE_T_R_STATEMENT_COMPLETION_UNKNOWN MAKE_SQLSTATE('4','0', '0','0','3') +#define ERRCODE_T_R_DEADLOCK_DETECTED MAKE_SQLSTATE('4','0', 'P','0','1') + +/* Class 42 - Syntax Error or Access Rule Violation */ +#define ERRCODE_SYNTAX_ERROR_OR_ACCESS_RULE_VIOLATION MAKE_SQLSTATE('4','2', '0','0','0') +/* never use the above; use one of these two if no specific code exists: */ +#define ERRCODE_SYNTAX_ERROR MAKE_SQLSTATE('4','2', '6','0','1') +#define ERRCODE_INSUFFICIENT_PRIVILEGE MAKE_SQLSTATE('4','2', '5','0','1') +#define ERRCODE_CANNOT_COERCE MAKE_SQLSTATE('4','2', '8','4','6') +#define ERRCODE_GROUPING_ERROR MAKE_SQLSTATE('4','2', '8','0','3') +#define ERRCODE_INVALID_FOREIGN_KEY MAKE_SQLSTATE('4','2', '8','3','0') +#define ERRCODE_INVALID_NAME MAKE_SQLSTATE('4','2', '6','0','2') +#define ERRCODE_NAME_TOO_LONG MAKE_SQLSTATE('4','2', '6','2','2') +#define ERRCODE_RESERVED_NAME MAKE_SQLSTATE('4','2', '9','3','9') +#define ERRCODE_DATATYPE_MISMATCH MAKE_SQLSTATE('4','2', '8','0','4') +#define ERRCODE_INDETERMINATE_DATATYPE MAKE_SQLSTATE('4','2', 'P','1','8') +#define ERRCODE_WRONG_OBJECT_TYPE MAKE_SQLSTATE('4','2', '8','0','9') +/* + * 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. + */ +#define ERRCODE_UNDEFINED_COLUMN MAKE_SQLSTATE('4','2', '7','0','3') +#define ERRCODE_UNDEFINED_CURSOR ERRCODE_INVALID_CURSOR_NAME +#define ERRCODE_UNDEFINED_DATABASE ERRCODE_INVALID_CATALOG_NAME +#define ERRCODE_UNDEFINED_FUNCTION MAKE_SQLSTATE('4','2', '8','8','3') +#define ERRCODE_UNDEFINED_PSTATEMENT ERRCODE_INVALID_SQL_STATEMENT_NAME +#define ERRCODE_UNDEFINED_SCHEMA ERRCODE_INVALID_SCHEMA_NAME +#define ERRCODE_UNDEFINED_TABLE MAKE_SQLSTATE('4','2', 'P','0','1') +#define ERRCODE_UNDEFINED_PARAMETER MAKE_SQLSTATE('4','2', 'P','0','2') +#define ERRCODE_UNDEFINED_OBJECT MAKE_SQLSTATE('4','2', '7','0','4') +#define ERRCODE_DUPLICATE_COLUMN MAKE_SQLSTATE('4','2', '7','0','1') +#define ERRCODE_DUPLICATE_CURSOR MAKE_SQLSTATE('4','2', 'P','0','3') +#define ERRCODE_DUPLICATE_DATABASE MAKE_SQLSTATE('4','2', 'P','0','4') +#define ERRCODE_DUPLICATE_FUNCTION MAKE_SQLSTATE('4','2', '7','2','3') +#define ERRCODE_DUPLICATE_PSTATEMENT MAKE_SQLSTATE('4','2', 'P','0','5') +#define ERRCODE_DUPLICATE_SCHEMA MAKE_SQLSTATE('4','2', 'P','0','6') +#define ERRCODE_DUPLICATE_TABLE MAKE_SQLSTATE('4','2', 'P','0','7') +#define ERRCODE_DUPLICATE_ALIAS MAKE_SQLSTATE('4','2', '7','1','2') +#define ERRCODE_DUPLICATE_OBJECT MAKE_SQLSTATE('4','2', '7','1','0') +#define ERRCODE_AMBIGUOUS_COLUMN MAKE_SQLSTATE('4','2', '7','0','2') +#define ERRCODE_AMBIGUOUS_FUNCTION MAKE_SQLSTATE('4','2', '7','2','5') +#define ERRCODE_AMBIGUOUS_PARAMETER MAKE_SQLSTATE('4','2', 'P','0','8') +#define ERRCODE_AMBIGUOUS_ALIAS MAKE_SQLSTATE('4','2', 'P','0','9') +#define ERRCODE_INVALID_COLUMN_REFERENCE MAKE_SQLSTATE('4','2', 'P','1','0') +#define ERRCODE_INVALID_COLUMN_DEFINITION MAKE_SQLSTATE('4','2', '6','1','1') +#define ERRCODE_INVALID_CURSOR_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','1') +#define ERRCODE_INVALID_DATABASE_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','2') +#define ERRCODE_INVALID_FUNCTION_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','3') +#define ERRCODE_INVALID_PSTATEMENT_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','4') +#define ERRCODE_INVALID_SCHEMA_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','5') +#define ERRCODE_INVALID_TABLE_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','6') +#define ERRCODE_INVALID_OBJECT_DEFINITION MAKE_SQLSTATE('4','2', 'P','1','7') + +/* Class 44 - WITH CHECK OPTION Violation */ +#define ERRCODE_WITH_CHECK_OPTION_VIOLATION MAKE_SQLSTATE('4','4', '0','0','0') + +/* Class 53 - Insufficient Resources (PostgreSQL-specific error class) */ +#define ERRCODE_INSUFFICIENT_RESOURCES MAKE_SQLSTATE('5','3', '0','0','0') +#define ERRCODE_DISK_FULL MAKE_SQLSTATE('5','3', '1','0','0') +#define ERRCODE_OUT_OF_MEMORY MAKE_SQLSTATE('5','3', '2','0','0') +#define ERRCODE_TOO_MANY_CONNECTIONS MAKE_SQLSTATE('5','3', '3','0','0') + +/* Class 54 - Program Limit Exceeded (class borrowed from DB2) */ +/* (this is for wired-in limits, not resource exhaustion problems) */ +#define ERRCODE_PROGRAM_LIMIT_EXCEEDED MAKE_SQLSTATE('5','4', '0','0','0') +#define ERRCODE_STATEMENT_TOO_COMPLEX MAKE_SQLSTATE('5','4', '0','0','1') +#define ERRCODE_TOO_MANY_COLUMNS MAKE_SQLSTATE('5','4', '0','1','1') +#define ERRCODE_TOO_MANY_ARGUMENTS MAKE_SQLSTATE('5','4', '0','2','3') + +/* Class 55 - Object Not In Prerequisite State (class borrowed from DB2) */ +#define ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE MAKE_SQLSTATE('5','5', '0','0','0') +#define ERRCODE_OBJECT_IN_USE MAKE_SQLSTATE('5','5', '0','0','6') +#define ERRCODE_INDEXES_DEACTIVATED MAKE_SQLSTATE('5','5', 'P','0','1') +#define ERRCODE_CANT_CHANGE_RUNTIME_PARAM MAKE_SQLSTATE('5','5', 'P','0','2') + +/* Class 57 - Operator Intervention (class borrowed from DB2) */ +#define ERRCODE_OPERATOR_INTERVENTION MAKE_SQLSTATE('5','7', '0','0','0') +#define ERRCODE_QUERY_CANCELED MAKE_SQLSTATE('5','7', '0','1','4') +#define ERRCODE_ADMIN_SHUTDOWN MAKE_SQLSTATE('5','7', 'P','0','1') +#define ERRCODE_CRASH_SHUTDOWN MAKE_SQLSTATE('5','7', 'P','0','2') +#define ERRCODE_CANNOT_CONNECT_NOW MAKE_SQLSTATE('5','7', 'P','0','3') + +/* Class 58 - System Error (class borrowed from DB2) */ +/* (we define this as errors external to PostgreSQL itself) */ +#define ERRCODE_IO_ERROR MAKE_SQLSTATE('5','8', '0','3','0') + +/* Class F0 - Configuration File Error (PostgreSQL-specific error class) */ +#define ERRCODE_CONFIG_FILE_ERROR MAKE_SQLSTATE('F','0', '0','0','0') + +/* Class XX - Internal Error (PostgreSQL-specific error class) */ +/* (this is for "can't-happen" conditions and software bugs) */ +#define ERRCODE_INTERNAL_ERROR MAKE_SQLSTATE('X','X', '0','0','0') +#define ERRCODE_DATA_CORRUPTED MAKE_SQLSTATE('X','X', '0','0','1') +#define ERRCODE_INDEX_CORRUPTED MAKE_SQLSTATE('X','X', '0','0','2')