Remove unused ErrorCodes

dbms/programs/client/Client.cpp

@@ -99,13 +99,9 @@ namespace ErrorCodes
     extern const int NETWORK_ERROR;
     extern const int NO_DATA_TO_INSERT;
     extern const int BAD_ARGUMENTS;
-    extern const int CANNOT_READ_HISTORY;
-    extern const int CANNOT_APPEND_HISTORY;
     extern const int UNKNOWN_PACKET_FROM_SERVER;
     extern const int UNEXPECTED_PACKET_FROM_SERVER;
     extern const int CLIENT_OUTPUT_FORMAT_SPECIFIED;
-    extern const int CANNOT_SET_SIGNAL_HANDLER;
-    extern const int SYSTEM_ERROR;
     extern const int INVALID_USAGE_OF_INPUT;
 }
 

dbms/programs/client/Suggest.h

@@ -12,7 +12,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int UNKNOWN_PACKET_FROM_SERVER;
 }
 
 class Suggest : public LineReader::Suggest, boost::noncopyable

dbms/programs/copier/Internals.h

@@ -74,11 +74,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int NO_ZOOKEEPER;
-    extern const int BAD_ARGUMENTS;
-    extern const int UNKNOWN_TABLE;
-    extern const int UNFINISHED;
-    extern const int UNKNOWN_ELEMENT_IN_CONFIG;
 }
 
 

dbms/programs/server/HTTPHandler.cpp

@@ -41,8 +41,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int READONLY;
-    extern const int UNKNOWN_COMPRESSION_METHOD;
 
     extern const int CANNOT_PARSE_TEXT;
     extern const int CANNOT_PARSE_ESCAPE_SEQUENCE;

dbms/programs/server/MySQLHandler.cpp

@@ -37,7 +37,6 @@ using Poco::Net::SSLManager;
 namespace ErrorCodes
 {
     extern const int MYSQL_CLIENT_INSUFFICIENT_CAPABILITIES;
-    extern const int OPENSSL_ERROR;
     extern const int SUPPORT_IS_DISABLED;
 }
 

dbms/programs/server/MySQLHandlerFactory.cpp

@@ -19,7 +19,6 @@ namespace ErrorCodes
     extern const int CANNOT_OPEN_FILE;
     extern const int NO_ELEMENTS_IN_CONFIG;
     extern const int OPENSSL_ERROR;
-    extern const int SYSTEM_ERROR;
 }
 
 MySQLHandlerFactory::MySQLHandlerFactory(IServer & server_)

dbms/programs/server/Server.cpp

@@ -116,7 +116,6 @@ namespace ErrorCodes
     extern const int FAILED_TO_GETPWUID;
     extern const int MISMATCHING_USERS_FOR_PROCESS_AND_DATA;
     extern const int NETWORK_ERROR;
-    extern const int PATH_ACCESS_DENIED;
 }
 
 

dbms/programs/server/TCPHandler.cpp

@@ -44,7 +44,6 @@ namespace ErrorCodes
     extern const int UNKNOWN_EXCEPTION;
     extern const int UNKNOWN_PACKET_FROM_CLIENT;
     extern const int POCO_EXCEPTION;
-    extern const int STD_EXCEPTION;
     extern const int SOCKET_TIMEOUT;
     extern const int UNEXPECTED_PACKET_FROM_CLIENT;
 }

dbms/src/Access/AccessRights.cpp

@@ -9,7 +9,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int INVALID_GRANT;
-    extern const int LOGICAL_ERROR;
 }
 
 

dbms/src/Access/IAccessStorage.cpp

@@ -15,7 +15,6 @@ namespace ErrorCodes
     extern const int BAD_CAST;
     extern const int ACCESS_ENTITY_NOT_FOUND;
     extern const int ACCESS_ENTITY_ALREADY_EXISTS;
-    extern const int ACCESS_ENTITY_FOUND_DUPLICATES;
     extern const int ACCESS_ENTITY_STORAGE_READONLY;
     extern const int UNKNOWN_USER;
     extern const int UNKNOWN_ROLE;

dbms/src/Access/MultipleAccessStorage.cpp

@@ -7,7 +7,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int ACCESS_ENTITY_NOT_FOUND;
     extern const int ACCESS_ENTITY_FOUND_DUPLICATES;
 }
 

dbms/src/AggregateFunctions/AggregateFunctionAvg.h

@@ -14,7 +14,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int LOGICAL_ERROR;
 }
 
 template <typename T, typename Denominator>

dbms/src/AggregateFunctions/AggregateFunctionCount.h

@@ -21,7 +21,6 @@ struct AggregateFunctionCountData
 namespace ErrorCodes
 {
     extern const int LOGICAL_ERROR;
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
 }
 
 

dbms/src/AggregateFunctions/AggregateFunctionForEach.cpp

@@ -9,7 +9,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
 }
 
 class AggregateFunctionCombinatorForEach final : public IAggregateFunctionCombinator

dbms/src/AggregateFunctions/AggregateFunctionForEach.h

@@ -16,7 +16,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int PARAMETER_OUT_OF_BOUND;
     extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
     extern const int SIZES_OF_ARRAYS_DOESNT_MATCH;
 }

dbms/src/AggregateFunctions/AggregateFunctionGroupArray.h

@@ -27,7 +27,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int TOO_LARGE_ARRAY_SIZE;
-    extern const int LOGICAL_ERROR;
 }
 
 enum class Sampler

dbms/src/AggregateFunctions/AggregateFunctionGroupArrayMoving.h

@@ -26,7 +26,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int TOO_LARGE_ARRAY_SIZE;
-    extern const int LOGICAL_ERROR;
 }
 
 

dbms/src/AggregateFunctions/AggregateFunctionMLMethod.h

@@ -14,7 +14,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
-    extern const int BAD_ARGUMENTS;
     extern const int BAD_CAST;
 }
 

dbms/src/AggregateFunctions/AggregateFunctionMerge.cpp

@@ -10,7 +10,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
-    extern const int BAD_ARGUMENTS;
 }
 
 class AggregateFunctionCombinatorMerge final : public IAggregateFunctionCombinator

dbms/src/AggregateFunctions/AggregateFunctionOrFill.h

@@ -11,7 +11,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int ARGUMENT_OUT_OF_BOUND;
 }
 
 /**

dbms/src/AggregateFunctions/AggregateFunctionQuantile.cpp

@@ -11,7 +11,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
 }
 
 namespace

dbms/src/AggregateFunctions/AggregateFunctionRetention.h

@@ -21,8 +21,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
-extern const int TOO_MANY_ARGUMENTS_FOR_FUNCTION;
 }
 
 struct AggregateFunctionRetentionData

dbms/src/AggregateFunctions/AggregateFunctionSequenceMatch.h

@@ -19,8 +19,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int TOO_SLOW;
-    extern const int TOO_FEW_ARGUMENTS_FOR_FUNCTION;
-    extern const int TOO_MANY_ARGUMENTS_FOR_FUNCTION;
     extern const int SYNTAX_ERROR;
     extern const int BAD_ARGUMENTS;
     extern const int LOGICAL_ERROR;

dbms/src/AggregateFunctions/AggregateFunctionSimpleLinearRegression.h

@@ -16,7 +16,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int ILLEGAL_TYPE_OF_ARGUMENT;
 }
 
 template <typename X, typename Y, typename Ret>

dbms/src/AggregateFunctions/AggregateFunctionState.cpp

@@ -10,7 +10,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
     extern const int BAD_ARGUMENTS;
 }
 

dbms/src/AggregateFunctions/AggregateFunctionSumMap.h

@@ -24,8 +24,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int LOGICAL_ERROR;
-    extern const int ILLEGAL_TYPE_OF_ARGUMENT;
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
 }
 
 template <typename T>

dbms/src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.h

@@ -25,8 +25,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
-    extern const int TOO_MANY_ARGUMENTS_FOR_FUNCTION;
 }
 template <bool rate>
 struct AggregateFunctionTimeSeriesGroupSumData

dbms/src/AggregateFunctions/AggregateFunctionUniq.cpp

@@ -17,7 +17,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int ILLEGAL_TYPE_OF_ARGUMENT;
     extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
 }
 

dbms/src/AggregateFunctions/AggregateFunctionUniqCombined.cpp

@@ -13,7 +13,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int ILLEGAL_TYPE_OF_ARGUMENT;
     extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
     extern const int ARGUMENT_OUT_OF_BOUND;
 }

dbms/src/AggregateFunctions/AggregateFunctionUniqUpTo.cpp

@@ -13,7 +13,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int ILLEGAL_TYPE_OF_ARGUMENT;
     extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
     extern const int ARGUMENT_OUT_OF_BOUND;
 }

dbms/src/AggregateFunctions/AggregateFunctionWindowFunnel.h

@@ -18,8 +18,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
-    extern const int ILLEGAL_TYPE_OF_ARGUMENT;
 }
 
 struct ComparePairFirst final

dbms/src/Client/Connection.cpp

@@ -44,7 +44,6 @@ namespace ErrorCodes
 {
     extern const int NETWORK_ERROR;
     extern const int SOCKET_TIMEOUT;
-    extern const int SERVER_REVISION_IS_TOO_OLD;
     extern const int UNEXPECTED_PACKET_FROM_SERVER;
     extern const int UNKNOWN_PACKET_FROM_SERVER;
     extern const int SUPPORT_IS_DISABLED;

dbms/src/Columns/ColumnDecimal.h

@@ -14,7 +14,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int LOGICAL_ERROR;
 }
 
 /// PaddedPODArray extended by Decimal scale

dbms/src/Columns/ColumnLowCardinality.h

@@ -12,7 +12,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int ILLEGAL_COLUMN;
 }
 
 class ColumnLowCardinality final : public COWHelper<IColumn, ColumnLowCardinality>

dbms/src/Columns/IColumn.h

@@ -18,7 +18,6 @@ namespace ErrorCodes
 {
     extern const int CANNOT_GET_SIZE_OF_FIELD;
     extern const int NOT_IMPLEMENTED;
-    extern const int SIZES_OF_COLUMNS_DOESNT_MATCH;
 }
 
 class Arena;

dbms/src/Common/Exception.cpp

@@ -21,8 +21,6 @@ namespace ErrorCodes
     extern const int POCO_EXCEPTION;
     extern const int STD_EXCEPTION;
     extern const int UNKNOWN_EXCEPTION;
-    extern const int CANNOT_TRUNCATE_FILE;
-    extern const int NOT_IMPLEMENTED;
     extern const int LOGICAL_ERROR;
 }
 

dbms/src/Common/Exception.h

@@ -16,7 +16,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int POCO_EXCEPTION;
 }
 
 class Exception : public Poco::Exception

dbms/src/Common/TaskStatsInfoGetter.cpp

@@ -30,7 +30,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int NETLINK_ERROR;
-    extern const int LOGICAL_ERROR;
 }
 
 // Replace NLMSG_OK with explicit casts since that system macro contains signedness bugs which are not going to be fixed.

dbms/src/Common/ThreadStatus.cpp

@@ -18,7 +18,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int LOGICAL_ERROR;
-    extern const int PTHREAD_ERROR;
 }
 
 

dbms/src/Common/TraceCollector.cpp

@@ -36,8 +36,6 @@ namespace
 
 namespace ErrorCodes
 {
-    extern const int NULL_POINTER_DEREFERENCE;
-    extern const int THREAD_IS_NOT_JOINABLE;
 }
 
 TraceCollector::TraceCollector()

dbms/src/Common/XDBCBridgeHelper.h

@@ -20,7 +20,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int EXTERNAL_EXECUTABLE_NOT_FOUND;
     extern const int EXTERNAL_SERVER_IS_NOT_RESPONDING;
     extern const int ILLEGAL_TYPE_OF_ARGUMENT;
 }

dbms/src/Common/ZooKeeper/ZooKeeperNodeCache.h

@@ -13,7 +13,6 @@ namespace DB
 {
     namespace ErrorCodes
     {
-        extern const int NO_ZOOKEEPER;
     }
 }
 

dbms/src/Common/getNumberOfPhysicalCPUCores.cpp

@@ -5,7 +5,6 @@
 #if USE_CPUID
 #   include <libcpuid/libcpuid.h>
 #   include <Common/Exception.h>
-    namespace DB { namespace ErrorCodes { extern const int CPUID_ERROR; }}
 #elif USE_CPUINFO
 #   include <cpuinfo.h>
 #endif

dbms/src/Common/parseRemoteDescription.cpp

@@ -7,7 +7,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
     extern const int BAD_ARGUMENTS;
 }
 

dbms/src/Compression/CompressedReadBufferBase.cpp

@@ -28,7 +28,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int UNKNOWN_COMPRESSION_METHOD;
     extern const int TOO_LARGE_SIZE_COMPRESSED;
     extern const int CHECKSUM_DOESNT_MATCH;
     extern const int CANNOT_DECOMPRESS;

dbms/src/Compression/CompressedWriteBuffer.cpp

@@ -14,8 +14,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int CANNOT_COMPRESS;
-    extern const int UNKNOWN_COMPRESSION_METHOD;
 }
 
 static constexpr auto CHECKSUM_SIZE{sizeof(CityHash_v1_0_2::uint128)};

dbms/src/Compression/CompressionCodecGorilla.cpp

@@ -21,8 +21,6 @@ namespace ErrorCodes
 {
 extern const int CANNOT_COMPRESS;
 extern const int CANNOT_DECOMPRESS;
-extern const int ILLEGAL_SYNTAX_FOR_CODEC_TYPE;
-extern const int ILLEGAL_CODEC_PARAMETER;
 }
 
 namespace

dbms/src/Compression/CompressionCodecLZ4.cpp

@@ -19,7 +19,6 @@ namespace ErrorCodes
 {
 extern const int CANNOT_COMPRESS;
 extern const int ILLEGAL_SYNTAX_FOR_CODEC_TYPE;
-extern const int ILLEGAL_CODEC_PARAMETER;
 }
 
 

dbms/src/Compression/CompressionCodecMultiple.cpp

@@ -17,7 +17,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-extern const int UNKNOWN_CODEC;
 extern const int CORRUPTED_DATA;
 }
 

dbms/src/Core/SettingsCollection.cpp

@@ -14,16 +14,11 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int TYPE_MISMATCH;
     extern const int UNKNOWN_LOAD_BALANCING;
     extern const int UNKNOWN_OVERFLOW_MODE;
-    extern const int ILLEGAL_OVERFLOW_MODE;
     extern const int UNKNOWN_TOTALS_MODE;
-    extern const int UNKNOWN_COMPRESSION_METHOD;
     extern const int UNKNOWN_DISTRIBUTED_PRODUCT_MODE;
-    extern const int UNKNOWN_GLOBAL_SUBQUERIES_METHOD;
     extern const int UNKNOWN_JOIN;
-    extern const int UNKNOWN_LOG_LEVEL;
     extern const int SIZE_OF_FIXED_STRING_DOESNT_MATCH;
     extern const int BAD_ARGUMENTS;
     extern const int UNKNOWN_SETTING;

dbms/src/DataStreams/ColumnGathererStream.cpp

@@ -10,10 +10,8 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int LOGICAL_ERROR;
     extern const int INCOMPATIBLE_COLUMNS;
     extern const int INCORRECT_NUMBER_OF_COLUMNS;
-    extern const int NOT_FOUND_COLUMN_IN_BLOCK;
     extern const int EMPTY_DATA_PASSED;
     extern const int RECEIVED_EMPTY_DATA;
 }

dbms/src/DataStreams/FilterBlockInputStream.cpp

@@ -13,7 +13,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER;
 }
 
 

dbms/src/DataStreams/GraphiteRollupSortedBlockInputStream.cpp

@@ -7,7 +7,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int NO_SUCH_COLUMN_IN_TABLE;
     extern const int LOGICAL_ERROR;
 }
 

dbms/src/DataStreams/IBlockInputStream.cpp

@@ -20,10 +20,7 @@ namespace ErrorCodes
     extern const int TOO_MANY_ROWS;
     extern const int TOO_MANY_BYTES;
     extern const int TOO_MANY_ROWS_OR_BYTES;
-    extern const int TIMEOUT_EXCEEDED;
-    extern const int TOO_SLOW;
     extern const int LOGICAL_ERROR;
-    extern const int BLOCKS_HAVE_DIFFERENT_STRUCTURE;
     extern const int TOO_DEEP_PIPELINE;
 }
 

dbms/src/DataStreams/IBlockInputStream.h

@@ -18,8 +18,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int OUTPUT_IS_NOT_SORTED;
-    extern const int QUERY_WAS_CANCELLED;
 }
 
 class ProcessListElement;

dbms/src/DataStreams/MergeSortingBlockInputStream.h

@@ -23,7 +23,6 @@ using VolumePtr = std::shared_ptr<Volume>;
 
 namespace ErrorCodes
 {
-    extern const int NOT_ENOUGH_SPACE;
 }
 /** Merges stream of sorted each-separately blocks to sorted as-a-whole stream of blocks.
   * If data to sort is too much, could use external sorting, with temporary files.

dbms/src/DataStreams/MergingSortedBlockInputStream.cpp

@@ -12,7 +12,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int LOGICAL_ERROR;
-    extern const int NUMBER_OF_COLUMNS_DOESNT_MATCH;
 }
 
 

dbms/src/DataStreams/NativeBlockInputStream.cpp

@@ -20,7 +20,6 @@ namespace ErrorCodes
     extern const int INCORRECT_INDEX;
     extern const int LOGICAL_ERROR;
     extern const int CANNOT_READ_ALL_DATA;
-    extern const int NOT_IMPLEMENTED;
 }
 
 

dbms/src/DataStreams/RemoteBlockInputStream.cpp

@@ -21,7 +21,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int UNKNOWN_PACKET_FROM_SERVER;
-    extern const int LOGICAL_ERROR;
 }
 
 

dbms/src/DataStreams/RemoteBlockOutputStream.cpp

@@ -15,7 +15,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int UNEXPECTED_PACKET_FROM_SERVER;
-    extern const int LOGICAL_ERROR;
 }
 
 

dbms/src/DataStreams/SummingSortedBlockInputStream.h

@@ -15,7 +15,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int LOGICAL_ERROR;
 }
 
 

dbms/src/DataStreams/VersionedCollapsingSortedBlockInputStream.cpp

@@ -9,7 +9,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int LOGICAL_ERROR;
     extern const int NOT_IMPLEMENTED;
 }
 

dbms/src/DataTypes/DataTypeAggregateFunction.cpp

@@ -31,7 +31,6 @@ namespace ErrorCodes
     extern const int PARAMETERS_TO_AGGREGATE_FUNCTIONS_MUST_BE_LITERALS;
     extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
     extern const int LOGICAL_ERROR;
-    extern const int NOT_IMPLEMENTED;
 }
 
 

dbms/src/DataTypes/DataTypeCustomIPv4AndIPv6.cpp

@@ -13,7 +13,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int ILLEGAL_COLUMN;
-    extern const int UNSUPPORTED_METHOD;
     extern const int CANNOT_PARSE_DOMAIN_VALUE_FROM_STRING;
 }
 

dbms/src/DataTypes/DataTypeDecimalBase.cpp

@@ -20,9 +20,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
-    extern const int ILLEGAL_TYPE_OF_ARGUMENT;
-    extern const int ARGUMENT_OUT_OF_BOUND;
 }
 
 

dbms/src/DataTypes/DataTypeDecimalBase.h

@@ -17,8 +17,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int ARGUMENT_OUT_OF_BOUND;
-    extern const int CANNOT_CONVERT_TYPE;
-    extern const int DECIMAL_OVERFLOW;
 }
 
 class Context;

dbms/src/DataTypes/DataTypesDecimal.cpp

@@ -24,7 +24,6 @@ namespace ErrorCodes
 {
     extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
     extern const int ILLEGAL_TYPE_OF_ARGUMENT;
-    extern const int ARGUMENT_OUT_OF_BOUND;
 }
 
 //

dbms/src/DataTypes/DataTypesDecimal.h

@@ -11,8 +11,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int ARGUMENT_OUT_OF_BOUND;
-    extern const int CANNOT_CONVERT_TYPE;
     extern const int DECIMAL_OVERFLOW;
 }
 

dbms/src/DataTypes/getLeastSupertype.cpp

@@ -22,7 +22,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int BAD_ARGUMENTS;
     extern const int NO_COMMON_TYPE;
 }
 

dbms/src/DataTypes/getMostSubtype.cpp

@@ -18,7 +18,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-extern const int BAD_ARGUMENTS;
 extern const int NO_COMMON_TYPE;
 }
 

dbms/src/Databases/DatabaseDictionary.cpp

@@ -14,12 +14,7 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int TABLE_ALREADY_EXISTS;
-    extern const int UNKNOWN_TABLE;
-    extern const int LOGICAL_ERROR;
-    extern const int CANNOT_GET_CREATE_TABLE_QUERY;
     extern const int SYNTAX_ERROR;
-    extern const int UNSUPPORTED_METHOD;
 }
 
 DatabaseDictionary::DatabaseDictionary(const String & name_)

dbms/src/Databases/DatabaseMySQL.cpp

@@ -33,7 +33,6 @@ namespace ErrorCodes
 {
     extern const int UNKNOWN_TABLE;
     extern const int TABLE_IS_DROPPED;
-    extern const int TABLE_WAS_NOT_DROPPED;
     extern const int TABLE_ALREADY_EXISTS;
     extern const int UNEXPECTED_AST_STRUCTURE;
 }

dbms/src/Databases/DatabaseOrdinary.cpp

@@ -36,9 +36,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int CANNOT_CREATE_DICTIONARY_FROM_METADATA;
-    extern const int EMPTY_LIST_OF_COLUMNS_PASSED;
-    extern const int CANNOT_PARSE_TEXT;
 }
 
 

dbms/src/Databases/DatabaseWithDictionaries.cpp

@@ -15,10 +15,8 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int EMPTY_LIST_OF_COLUMNS_PASSED;
     extern const int TABLE_ALREADY_EXISTS;
     extern const int UNKNOWN_TABLE;
-    extern const int LOGICAL_ERROR;
     extern const int DICTIONARY_ALREADY_EXISTS;
 }
 

dbms/src/Databases/DatabasesCommon.cpp

@@ -13,11 +13,8 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int EMPTY_LIST_OF_COLUMNS_PASSED;
     extern const int TABLE_ALREADY_EXISTS;
     extern const int UNKNOWN_TABLE;
-    extern const int LOGICAL_ERROR;
-    extern const int DICTIONARY_ALREADY_EXISTS;
 }
 
 DatabaseWithOwnTablesBase::DatabaseWithOwnTablesBase(const String & name_, const String & logger)

dbms/src/Dictionaries/CacheDictionary.cpp

@@ -44,7 +44,6 @@ namespace ErrorCodes
     extern const int TYPE_MISMATCH;
     extern const int BAD_ARGUMENTS;
     extern const int UNSUPPORTED_METHOD;
-    extern const int LOGICAL_ERROR;
     extern const int TOO_SMALL_BUFFER_SIZE;
 }
 

dbms/src/Dictionaries/CacheDictionary.h

@@ -28,7 +28,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int CACHE_DICTIONARY_UPDATE_FAIL;
 }
 
 /*

dbms/src/Dictionaries/CacheDictionary.inc.h

@@ -32,7 +32,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int TYPE_MISMATCH;
 }
 
 template <typename AttributeType, typename OutputType, typename DefaultGetter>

dbms/src/Dictionaries/ClickHouseDictionarySource.cpp

@@ -18,7 +18,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int UNSUPPORTED_METHOD;
 }
 
 

dbms/src/Dictionaries/ComplexKeyHashedDictionary.cpp

@@ -9,7 +9,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int TYPE_MISMATCH;
-    extern const int ARGUMENT_OUT_OF_BOUND;
     extern const int BAD_ARGUMENTS;
     extern const int DICTIONARY_IS_EMPTY;
 }

dbms/src/Dictionaries/DictionarySourceFactory.cpp

@@ -16,7 +16,6 @@ namespace ErrorCodes
     extern const int UNKNOWN_ELEMENT_IN_CONFIG;
     extern const int EXCESSIVE_ELEMENT_IN_CONFIG;
     extern const int LOGICAL_ERROR;
-    extern const int SUPPORT_IS_DISABLED;
 }
 
 namespace

dbms/src/Dictionaries/ExternalQueryBuilder.cpp

@@ -13,7 +13,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int UNSUPPORTED_METHOD;
-    extern const int LOGICAL_ERROR;
 }
 
 

dbms/src/Dictionaries/FlatDictionary.cpp

@@ -11,8 +11,6 @@ namespace ErrorCodes
     extern const int ARGUMENT_OUT_OF_BOUND;
     extern const int BAD_ARGUMENTS;
     extern const int DICTIONARY_IS_EMPTY;
-    extern const int LOGICAL_ERROR;
-    extern const int UNKNOWN_TYPE;
     extern const int UNSUPPORTED_METHOD;
 }
 

dbms/src/Dictionaries/HashedDictionary.cpp

@@ -23,7 +23,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int TYPE_MISMATCH;
-    extern const int ARGUMENT_OUT_OF_BOUND;
     extern const int BAD_ARGUMENTS;
     extern const int DICTIONARY_IS_EMPTY;
     extern const int UNSUPPORTED_METHOD;

dbms/src/Dictionaries/LibraryDictionarySource.cpp

@@ -16,7 +16,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int NOT_IMPLEMENTED;
     extern const int SIZES_OF_COLUMNS_DOESNT_MATCH;
     extern const int FILE_DOESNT_EXIST;
     extern const int EXTERNAL_LIBRARY_ERROR;

dbms/src/Dictionaries/MongoDBDictionarySource.cpp

@@ -60,7 +60,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int UNSUPPORTED_METHOD;
-    extern const int WRONG_PASSWORD;
     extern const int MONGODB_CANNOT_AUTHENTICATE;
 }
 

dbms/src/Dictionaries/TrieDictionary.cpp

@@ -28,7 +28,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int TYPE_MISMATCH;
-    extern const int ARGUMENT_OUT_OF_BOUND;
     extern const int BAD_ARGUMENTS;
     extern const int DICTIONARY_IS_EMPTY;
     extern const int NOT_IMPLEMENTED;

dbms/src/Disks/DiskMemory.cpp

@@ -16,8 +16,6 @@ namespace ErrorCodes
     extern const int FILE_ALREADY_EXISTS;
     extern const int DIRECTORY_DOESNT_EXIST;
     extern const int CANNOT_DELETE_DIRECTORY;
-    extern const int CANNOT_SEEK_THROUGH_FILE;
-    extern const int SEEK_POSITION_OUT_OF_BOUND;
 }
 
 

dbms/src/Disks/DiskS3.cpp

@@ -26,7 +26,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int FILE_ALREADY_EXISTS;
-    extern const int FILE_DOESNT_EXIST;
     extern const int PATH_ACCESS_DENIED;
     extern const int SEEK_POSITION_OUT_OF_BOUND;
     extern const int CANNOT_SEEK_THROUGH_FILE;

dbms/src/Disks/DiskSpaceMonitor.h

@@ -18,14 +18,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int LOGICAL_ERROR;
-    extern const int NOT_ENOUGH_SPACE;
-    extern const int NOT_IMPLEMENTED;
-    extern const int SYSTEM_ERROR;
-    extern const int UNKNOWN_ELEMENT_IN_CONFIG;
-    extern const int EXCESSIVE_ELEMENT_IN_CONFIG;
-    extern const int UNKNOWN_POLICY;
-    extern const int UNKNOWN_DISK;
 }
 
 /// Parse .xml configuration and store information about disks

dbms/src/Functions/FunctionBase64Conversion.h

@@ -18,7 +18,6 @@ namespace ErrorCodes
 {
     extern const int ILLEGAL_COLUMN;
     extern const int ILLEGAL_TYPE_OF_ARGUMENT;
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
     extern const int INCORRECT_DATA;
 }
 

dbms/src/Functions/FunctionBinaryArithmetic.h

@@ -47,7 +47,6 @@ namespace ErrorCodes
     extern const int LOGICAL_ERROR;
     extern const int DECIMAL_OVERFLOW;
     extern const int CANNOT_ADD_DIFFERENT_AGGREGATE_STATES;
-    extern const int ILLEGAL_DIVISION;
 }
 
 

dbms/src/Functions/FunctionBitTestMany.h

@@ -13,7 +13,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int ILLEGAL_DIVISION;
     extern const int ILLEGAL_COLUMN;
     extern const int ILLEGAL_TYPE_OF_ARGUMENT;
     extern const int TOO_FEW_ARGUMENTS_FOR_FUNCTION;

dbms/src/Functions/FunctionsBitmap.h

@@ -23,7 +23,6 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int LOGICAL_ERROR;
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
 }
 
 /** Bitmap functions.

dbms/src/Functions/FunctionsCoding.h

@@ -34,7 +34,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int TOO_FEW_ARGUMENTS_FOR_FUNCTION;
     extern const int LOGICAL_ERROR;
     extern const int ILLEGAL_COLUMN;
 }

dbms/src/Functions/FunctionsConsistentHashing.h

@@ -13,9 +13,6 @@ namespace DB
 {
 namespace ErrorCodes
 {
-    extern const int LOGICAL_ERROR;
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
-    extern const int ILLEGAL_COLUMN;
     extern const int BAD_ARGUMENTS;
 }
 

dbms/src/Functions/FunctionsExternalDictionaries.h

@@ -44,7 +44,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int DICTIONARIES_WAS_NOT_LOADED;
     extern const int UNSUPPORTED_METHOD;
     extern const int UNKNOWN_TYPE;
     extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;

dbms/src/Functions/FunctionsStringSimilarity.h

@@ -23,7 +23,6 @@ namespace ErrorCodes
 {
     extern const int ILLEGAL_TYPE_OF_ARGUMENT;
     extern const int ILLEGAL_COLUMN;
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
     extern const int TOO_LARGE_STRING_SIZE;
 }
 

dbms/src/Functions/GeoUtils.cpp

@@ -237,7 +237,6 @@ namespace DB
 
 namespace ErrorCodes
 {
-extern const int ARGUMENT_OUT_OF_BOUND;
 }
 
 namespace GeoUtils

dbms/src/Functions/IFunction.h

@@ -24,9 +24,7 @@ namespace DB
 
 namespace ErrorCodes
 {
-    extern const int ILLEGAL_TYPE_OF_ARGUMENT;
     extern const int NOT_IMPLEMENTED;
-    extern const int LOGICAL_ERROR;
 }
 
 class Field;