Binary compatibility report for the mongoDB library between 2.6.1 and 2.6.2 versions on x86

Test Info

Library Name	mongoDB
Version #1	2.6.1
Version #2	2.6.2
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	1
Total Shared Libraries	118
Total Symbols / Types	810 / 587
Verdict	Incompatible (4.4%)

Problem Summary

	Severity	Count
Added Symbols	-	4
Removed Symbols	High	0
Problems with Data Types	High	1
	Medium	0
	Low	3
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0
Other Changes in Data Types	-	1

Added Symbols (4)

syncclusterconnection.h, libclientdriver.so
namespace mongo
SyncClusterConnection::attachQueryHandler ( SyncClusterConnection::QueryHandler* handler )

syncclusterconnection.h, libcluster_ops_impl.so
namespace mongo
SyncClusterConnection::QueryHandler::~QueryHandler [in-charge-deleting] ( )
SyncClusterConnection::QueryHandler::~QueryHandler [in-charge] ( )

time_support.h, libfoundation.so
namespace mongo
Date_t::isFormatable ( ) const

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Problems with Data Types, High Severity (1)

syncclusterconnection.h
namespace mongo
[+] class SyncClusterConnection (1)

	Change	Effect
1	Size of this class has been increased from 176 bytes to 180 bytes.	1) An object of this class can be allocated by the applications and old size will be hardcoded at the compile time. Call of any exported constructor will break the memory of neighboring objects on the stack or heap. 2) The memory layout and size of subclasses will be changed.

[+] affected symbols (31)

SyncClusterConnection::_auth ( BSONObj const& params )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::call ( Message& toSend, Message& response, bool assertOk, std::string* actualServer )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::callRead ( Message& toSend, Message& response )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::findOne ( std::string const& ns, Query const& query, BSONObj const* fieldsToReturn, int queryOptions )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::fsync ( std::string& errmsg )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::getLastErrorDetailed ( bool fsync, bool j, int w, int wtimeout )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::getLastErrorDetailed ( std::string const& db, bool fsync, bool j, int w, int wtimeout )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::getMore ( std::string const& ns, long long cursorId, int nToReturn, int options )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::getServerAddress ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::getSoTimeout ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::insert ( std::string const& ns, BSONObj obj, int flags )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::insert ( std::string const& ns, std::vector<BSONObj>const& v, int flags )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::isFailed ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::isStillConnected ( )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::killCursor ( long long cursorID )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::lazySupported ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::prepare ( std::string& errmsg )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::query ( std::string const& ns, Query query, int nToReturn, int nToSkip, BSONObj const* fieldsToReturn, int queryOptions, int batchSize )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::remove ( std::string const& ns, Query query, int flags )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::say ( Message& toSend, bool isRetry, std::string* actualServer )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::sayPiggyBack ( Message& toSend )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::setAllSoTimeouts ( double socketTimeout )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::setPostRunCommandHook ( DBClientWithCommands::PostRunCommandHookFunc func )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::setRunCommandHook ( DBClientWithCommands::RunCommandHookFunc func )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::SyncClusterConnection [in-charge] ( std::string commaSeparated, double socketTimeout )

This constructor is from 'SyncClusterConnection' class.

SyncClusterConnection::SyncClusterConnection [in-charge] ( std::string const& a, std::string const& b, std::string const& c, double socketTimeout )

This constructor is from 'SyncClusterConnection' class.

SyncClusterConnection::SyncClusterConnection [in-charge] ( std::list<HostAndPort>const& p1, double socketTimeout )

This constructor is from 'SyncClusterConnection' class.

SyncClusterConnection::toString ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::type ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::update ( std::string const& ns, Query query, BSONObj obj, int flags )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::~SyncClusterConnection [in-charge] ( )

This method is from 'SyncClusterConnection' class.

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Problems with Data Types, Low Severity (3)

syncclusterconnection.h
namespace mongo
[+] class SyncClusterConnection (3)

	Change	Effect
1	Field _customQueryHandler has been added to this type.	Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	The relative position of private field _lastErrors has been changed from 5 to 3.	Size of the inclusive type has been changed.
3	The relative position of private field _lockTypes has been changed from 3 to 5.	Size of the inclusive type has been changed.

[+] affected symbols (31)

SyncClusterConnection::_auth ( BSONObj const& params )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::call ( Message& toSend, Message& response, bool assertOk, std::string* actualServer )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::callRead ( Message& toSend, Message& response )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::findOne ( std::string const& ns, Query const& query, BSONObj const* fieldsToReturn, int queryOptions )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::fsync ( std::string& errmsg )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::getLastErrorDetailed ( bool fsync, bool j, int w, int wtimeout )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::getLastErrorDetailed ( std::string const& db, bool fsync, bool j, int w, int wtimeout )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::getMore ( std::string const& ns, long long cursorId, int nToReturn, int options )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::getServerAddress ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::getSoTimeout ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::insert ( std::string const& ns, BSONObj obj, int flags )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::insert ( std::string const& ns, std::vector<BSONObj>const& v, int flags )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::isFailed ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::isStillConnected ( )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::killCursor ( long long cursorID )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::lazySupported ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::prepare ( std::string& errmsg )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::query ( std::string const& ns, Query query, int nToReturn, int nToSkip, BSONObj const* fieldsToReturn, int queryOptions, int batchSize )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::remove ( std::string const& ns, Query query, int flags )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::say ( Message& toSend, bool isRetry, std::string* actualServer )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::sayPiggyBack ( Message& toSend )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::setAllSoTimeouts ( double socketTimeout )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::setPostRunCommandHook ( DBClientWithCommands::PostRunCommandHookFunc func )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::setRunCommandHook ( DBClientWithCommands::RunCommandHookFunc func )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::SyncClusterConnection [in-charge] ( std::string commaSeparated, double socketTimeout )

This constructor is from 'SyncClusterConnection' class.

SyncClusterConnection::SyncClusterConnection [in-charge] ( std::string const& a, std::string const& b, std::string const& c, double socketTimeout )

This constructor is from 'SyncClusterConnection' class.

SyncClusterConnection::SyncClusterConnection [in-charge] ( std::list<HostAndPort>const& p1, double socketTimeout )

This constructor is from 'SyncClusterConnection' class.

SyncClusterConnection::toString ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::type ( ) const

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::update ( std::string const& ns, Query query, BSONObj obj, int flags )

This method is from 'SyncClusterConnection' class.

SyncClusterConnection::~SyncClusterConnection [in-charge] ( )

This method is from 'SyncClusterConnection' class.

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Other Changes in Data Types (1)

error_codes.h
namespace mongo
[+] enum ErrorCodes::Error (1)

	Change	Effect
1	The member NetworkTimeout with value 89 has been added.	No effect.

[+] affected symbols (15)

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Header Files (1)

dbclient.h

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Shared Libraries (118)

liballtools.so
libauth_helpers.so
libauthcore.so
libauthmocks.so
libauthmongod.so
libauthmongos.so
libauthservercommon.so
libbackground_job.so
libbase.so
libbatch_write_types.so
libboost_filesystem.so
libboost_program_options.so
libboost_system.so
libboost_thread.so
libbson.so
libbson_template_evaluator.so
libbsondump_options.so
libclientandshell.so
libclientdriver.so
libcluster_op_impl.so
libcluster_write_op_conversion.so
libcluster_write_ops.so
libcmdline_utils.so
libcoding.so
libcommon.so
libcoredb.so
libcoreserver.so
libcoreshard.so
libdefaultversion.so
libexec.so
libexpressions.so
libexpressions_geo.so
libexpressions_text.so
libexpressions_where.so
libexternal_key_generator.so
libfail_point.so
libfoundation.so
libftsmongod.so
libftsmongos.so
libgeometry.so
libgeoparser.so
libgeoquery.so
libgridfs.so
libindex_bounds.so
libindex_key_validate.so
libindex_names.so
libindex_set.so
libkey_generator.so
liblasterror.so
liblite_parsed_query.so
liblogger.so
libmath.so
libmd5.so
libmessage_server_port.so
libmetadata.so
libmongocommon.so
libmongod_options.so
libmongodandmongos.so
libmongodump_options.so
libmongodwebserver.so
libmongoexport_options.so
libmongofiles_options.so
libmongohasher.so
libmongoimport_options.so
libmongooplog_options.so
libmongorestore_options.so
libmongos_options.so
libmongoscore.so
libmongostat_options.so
libmongotop_options.so
libmurmurhash3.so
libnetwork.so
libntservice.so
liboptions_parser.so
liboptions_parser_init.so
libpath.so
libpcrecpp.so
libplatform.so
libprocessinfo.so
libquery.so
libquery_logger.so
libquery_planner.so
libquery_planner_test_lib.so
librange_deleter.so
libs2.so
libscripting.so
libserver_common.so
libserver_options.so
libserver_options_core.so
libserver_parameters.so
libserverauth.so
libserveronly.so
libshell_core.so
libshell_options.so
libshim_allocator.so
libshim_boost.so
libshim_pcrecpp.so
libshim_snappy.so
libshim_stemmer.so
libshim_v8.so
libshim_yaml.so
libsnappy.so
libspin_lock.so
libstacktrace.so
libstemmer.so
libstrings.so
libstringutils.so
libsynchronization.so
libthread_name.so
libtool_options.so
libupdate.so
libupdate_common.so
libupdate_driver.so
libupgrade.so
libv8.so
libversion.so
libworking_set.so
libyaml.so

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