Binary compatibility report for the mysql-connector-c++ library between 1.1.1 and 1.1.2 versions on x86

Test Info

Library Name	mysql-connector-c++
Version #1	1.1.1
Version #2	1.1.2
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	16
Total Shared Libraries	1
Total Symbols / Types	107 / 88
Verdict	Incompatible (43.9%)

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	0
Problems with Data Types	High	1
	Medium	0
	Low	1
Problems with Symbols	High	0
	Medium	0
	Low	2
Problems with Constants	Low	0

Problems with Data Types, High Severity (1)

mysql_connection.h
namespace sql::mysql
[+] class MySQL_Connection (1)

	Change	Effect
1	Size of this class has been increased from 20 bytes to 24 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 neighbouring objects on the stack or heap. 2) The memory layout and size of subclasses will be changed.

[+] affected symbols (43)

MySQL_Connection::checkClosed ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::clearWarnings ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::close ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::commit ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::createStatement ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::escapeString ( sql::SQLString const& p1 )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getAutoCommit ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getCatalog ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getClientInfo ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getClientOption ( sql::SQLString const& optionName, void* optionValue )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getDriver ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getLastStatementInfo ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getMetaData ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getSchema ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getSessionVariable ( sql::SQLString const& varname )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getTransactionIsolation ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getWarnings ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::init ( std::map<sql::SQLString, sql::ConnectPropertyVal>& properties )

This method is from 'MySQL_Connection' class.

MySQL_Connection::isClosed ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::isReadOnly ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::MySQL_Connection [in-charge] ( sql::Driver* _driver, struct NativeAPI::NativeConnectionWrapper& _proxy, sql::SQLString const& hostName, sql::SQLString const& userName, sql::SQLString const& password )

This constructor is from 'MySQL_Connection' class.

MySQL_Connection::MySQL_Connection [in-charge] ( sql::Driver* _driver, struct NativeAPI::NativeConnectionWrapper& _proxy, std::map<sql::SQLString, sql::ConnectPropertyVal>& options )

This constructor is from 'MySQL_Connection' class.

MySQL_Connection::nativeSQL ( sql::SQLString const& sql )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql, int autoGeneratedKeys )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql, int* columnIndexes )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql, int resultSetType, int resultSetConcurrency )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql, sql::SQLString* columnNames )

This method is from 'MySQL_Connection' class.

MySQL_Connection::releaseSavepoint ( sql::Savepoint* savepoint )

This method is from 'MySQL_Connection' class.

MySQL_Connection::rollback ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::rollback ( sql::Savepoint* savepoint )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setAutoCommit ( bool autoCommit )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setCatalog ( sql::SQLString const& catalog )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setClientOption ( sql::SQLString const& optionName, void const* optionValue )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setHoldability ( int holdability )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setReadOnly ( bool readOnly )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setSavepoint ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setSavepoint ( sql::SQLString const& name )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setSchema ( sql::SQLString const& catalog )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setSessionVariable ( sql::SQLString const& varname, sql::SQLString const& value )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setTransactionIsolation ( sql::enum_transaction_isolation level )

This method is from 'MySQL_Connection' class.

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

This method is from 'MySQL_Connection' class.

to the top

Problems with Data Types, Low Severity (1)

mysql_connection.h
namespace sql::mysql
[+] class MySQL_Connection (1)

	Change	Effect
1	Field service 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.

[+] affected symbols (43)

MySQL_Connection::checkClosed ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::clearWarnings ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::close ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::commit ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::createStatement ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::escapeString ( sql::SQLString const& p1 )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getAutoCommit ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getCatalog ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getClientInfo ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getClientOption ( sql::SQLString const& optionName, void* optionValue )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getDriver ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getLastStatementInfo ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getMetaData ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getSchema ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getSessionVariable ( sql::SQLString const& varname )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getTransactionIsolation ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::getWarnings ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::init ( std::map<sql::SQLString, sql::ConnectPropertyVal>& properties )

This method is from 'MySQL_Connection' class.

MySQL_Connection::isClosed ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::isReadOnly ( )

This method is from 'MySQL_Connection' class.

This constructor is from 'MySQL_Connection' class.

MySQL_Connection::MySQL_Connection [in-charge] ( sql::Driver* _driver, struct NativeAPI::NativeConnectionWrapper& _proxy, std::map<sql::SQLString, sql::ConnectPropertyVal>& options )

This constructor is from 'MySQL_Connection' class.

MySQL_Connection::nativeSQL ( sql::SQLString const& sql )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql, int autoGeneratedKeys )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql, int* columnIndexes )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql, int resultSetType, int resultSetConcurrency )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability )

This method is from 'MySQL_Connection' class.

MySQL_Connection::prepareStatement ( sql::SQLString const& sql, sql::SQLString* columnNames )

This method is from 'MySQL_Connection' class.

MySQL_Connection::releaseSavepoint ( sql::Savepoint* savepoint )

This method is from 'MySQL_Connection' class.

MySQL_Connection::rollback ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::rollback ( sql::Savepoint* savepoint )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setAutoCommit ( bool autoCommit )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setCatalog ( sql::SQLString const& catalog )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setClientOption ( sql::SQLString const& optionName, void const* optionValue )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setHoldability ( int holdability )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setReadOnly ( bool readOnly )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setSavepoint ( )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setSavepoint ( sql::SQLString const& name )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setSchema ( sql::SQLString const& catalog )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setSessionVariable ( sql::SQLString const& varname, sql::SQLString const& value )

This method is from 'MySQL_Connection' class.

MySQL_Connection::setTransactionIsolation ( sql::enum_transaction_isolation level )

This method is from 'MySQL_Connection' class.

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

This method is from 'MySQL_Connection' class.

to the top

Problems with Symbols, Low Severity (2)

	Change	Effect
1	This method became private.	Old applications will continue using this method, but it may require a different initialization of the environment and parameters.

	Change	Effect
1	This method became private.	Old applications will continue using this method, but it may require a different initialization of the environment and parameters.

mysql_connection.h, libmysqlcppconn.so.6.1.1.1
namespace sql::mysql
[+] MySQL_Connection::checkClosed ( ) (1)
[+] MySQL_Connection::init ( std::map<sql::SQLString, sql::ConnectPropertyVal>& properties ) (1)

to the top

Header Files (16)

build_config.h
config.h
connection.h
datatype.h
driver.h
exception.h
metadata.h
mysql_connection.h
mysql_driver.h
parameter_metadata.h
prepared_statement.h
resultset.h
resultset_metadata.h
sqlstring.h
statement.h
warning.h

to the top

Shared Libraries (1)

libmysqlcppconn.so.6.1.1.1

to the top