Binary compatibility report for the mysql-connector-c++ library between 1.1.0 and 1.1.1 versions on x86

Test Info

Library Name	mysql-connector-c++
Version #1	1.1.0
Version #2	1.1.1
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	16
Total Shared Libraries	1
Total Symbols / Types	126 / 88
Verdict	Incompatible (18.3%)

Problem Summary

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

Added Symbols (1)

mysql_connection.h, libmysqlcppconn.so.6.1.1.1
namespace sql::mysql
MySQL_Connection::getLastStatementInfo ( )

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Problems with Data Types, High Severity (1)

resultset_metadata.h
namespace sql
[+] class ResultSetMetaData (1)

	Change	Effect
1	Pure virtual method ResultSetMetaData::isNumeric ( unsigned int ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.

[+] show v-table (old and new)
[+] affected symbols (22)

ResultSetMetaData::getCatalogName ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::getColumnCount ( )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::getColumnDisplaySize ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::getColumnLabel ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::getColumnName ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::getColumnType ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::getColumnTypeName ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::getPrecision ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::getScale ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::getSchemaName ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::getTableName ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::isAutoIncrement ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::isCaseSensitive ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::isCurrency ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::isDefinitelyWritable ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::isNullable ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::isReadOnly ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::isSearchable ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::isSigned ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::isWritable ( unsigned int column )

This method is from 'ResultSetMetaData' class.

ResultSetMetaData::isZerofill ( unsigned int column )

This method is from 'ResultSetMetaData' class.

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

This method is from 'ResultSetMetaData' class.

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Other Changes in Data Types (3)

mysql_connection.h
namespace sql::mysql
[+] class MySQL_Connection (3)

	Change	Effect
1	Virtual method MySQL_Connection::getLastStatementInfo ( ) has been added to this class.	No effect. You can add virtual functions at end of leaf classes with exported constructors.
2	Virtual method MySQL_Connection::getSessionVariable ( sql::SQLString const& ) has been added to this class.	No effect. You can add virtual functions at end of leaf classes with exported constructors.
3	Virtual method MySQL_Connection::setSessionVariable ( sql::SQLString const&, sql::SQLString const& ) has been added to this class.	No effect. You can add virtual functions at end of leaf classes with exported constructors.

[+] show v-table (old and new)

Offset	Virtual Table (Old) - 38 entries	Virtual Table (New) - 41 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~MySQL_Connection	~MySQL_Connection
12	~MySQL_Connection	~MySQL_Connection
16	MySQL_Connection::clearWarnings	MySQL_Connection::clearWarnings
20	MySQL_Connection::createStatement	MySQL_Connection::createStatement
24	MySQL_Connection::close	MySQL_Connection::close
28	MySQL_Connection::commit	MySQL_Connection::commit
32	MySQL_Connection::getAutoCommit	MySQL_Connection::getAutoCommit
36	MySQL_Connection::getCatalog	MySQL_Connection::getCatalog
40	MySQL_Connection::getDriver	MySQL_Connection::getDriver
44	MySQL_Connection::getSchema	MySQL_Connection::getSchema
48	MySQL_Connection::getClientInfo	MySQL_Connection::getClientInfo
52	MySQL_Connection::getClientOption	MySQL_Connection::getClientOption
56	MySQL_Connection::getMetaData	MySQL_Connection::getMetaData
60	MySQL_Connection::getTransactionIsolation	MySQL_Connection::getTransactionIsolation
64	MySQL_Connection::getWarnings	MySQL_Connection::getWarnings
68	MySQL_Connection::isClosed	MySQL_Connection::isClosed
72	MySQL_Connection::isReadOnly	MySQL_Connection::isReadOnly
76	MySQL_Connection::nativeSQL	MySQL_Connection::nativeSQL
80	MySQL_Connection::prepareStatement	MySQL_Connection::prepareStatement
84	MySQL_Connection::prepareStatement	MySQL_Connection::prepareStatement
88	MySQL_Connection::prepareStatement	MySQL_Connection::prepareStatement
92	MySQL_Connection::prepareStatement	MySQL_Connection::prepareStatement
96	MySQL_Connection::prepareStatement	MySQL_Connection::prepareStatement
100	MySQL_Connection::prepareStatement	MySQL_Connection::prepareStatement
104	MySQL_Connection::releaseSavepoint	MySQL_Connection::releaseSavepoint
108	MySQL_Connection::rollback	MySQL_Connection::rollback
112	MySQL_Connection::rollback	MySQL_Connection::rollback
116	MySQL_Connection::setAutoCommit	MySQL_Connection::setAutoCommit
120	MySQL_Connection::setCatalog	MySQL_Connection::setCatalog
124	MySQL_Connection::setSchema	MySQL_Connection::setSchema
128	MySQL_Connection::setClientOption	MySQL_Connection::setClientOption
132	MySQL_Connection::setHoldability	MySQL_Connection::setHoldability
136	MySQL_Connection::setReadOnly	MySQL_Connection::setReadOnly
140	MySQL_Connection::setSavepoint	MySQL_Connection::setSavepoint
144	MySQL_Connection::setSavepoint	MySQL_Connection::setSavepoint
148	MySQL_Connection::setTransactionIsolation	MySQL_Connection::setTransactionIsolation
152		MySQL_Connection::getSessionVariable
156		MySQL_Connection::setSessionVariable
160		MySQL_Connection::getLastStatementInfo

[+] affected symbols (42)

MySQL_Connection::checkClosed ( )