loplugin:unusedfields in connectivity

Change-Id: I32226b6959b2bfd316de6ed93b070b68ad875562

26 files changed, 31 insertions, 89 deletions

diff --git a/connectivity/source/drivers/file/FDriver.cxx b/connectivity/source/drivers/file/FDriver.cxx
index 56299a018dcd..decf7f268011 100644
--- a/connectivity/source/drivers/file/FDriver.cxx
+++ b/connectivity/source/drivers/file/FDriver.cxx
@@ -225,7 +225,6 @@ Reference< XTablesSupplier > SAL_CALL OFileDriver::getDataDefinitionByURL( const
 
 OOperandAttr::OOperandAttr(sal_uInt16 _nPos,const Reference< XPropertySet>& _xColumn)
     : OOperandRow(_nPos,::comphelper::getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))))
-    , m_xColumn(_xColumn)
 {
 }
 
diff --git a/connectivity/source/drivers/file/FResultSet.cxx b/connectivity/source/drivers/file/FResultSet.cxx
index a82034fc1476..688ff8a6eaac 100644
--- a/connectivity/source/drivers/file/FResultSet.cxx
+++ b/connectivity/source/drivers/file/FResultSet.cxx
@@ -90,7 +90,6 @@ OResultSet::OResultSet(OStatement_Base* pStmt,OSQLParseTreeIterator&    _aSQLIte
                         ,m_nResultSetConcurrency(ResultSetConcurrency::UPDATABLE)
                         ,m_xStatement(*pStmt)
                         ,m_xMetaData(nullptr)
-                        ,m_xDBMetaData(pStmt->getOwnConnection()->getMetaData())
                         ,m_nRowPos(-1)
                         ,m_nFilePos(0)
                         ,m_nLastVisitedPos(-1)
diff --git a/connectivity/source/drivers/jdbc/PreparedStatement.cxx b/connectivity/source/drivers/jdbc/PreparedStatement.cxx
index 9aa42c8bc030..b92f3f661fb7 100644
--- a/connectivity/source/drivers/jdbc/PreparedStatement.cxx
+++ b/connectivity/source/drivers/jdbc/PreparedStatement.cxx
@@ -637,7 +637,7 @@ void SAL_CALL java_sql_PreparedStatement::addBatch( ) throw(::com::sun::star::sd
     static jmethodID mID(nullptr);
     jobject out = callObjectMethod(t.pEnv,"getMetaData","()Ljava/sql/ResultSetMetaData;", mID);
 
-    return out==nullptr ? nullptr : new java_sql_ResultSetMetaData( t.pEnv, out, m_aLogger,*m_pConnection );
+    return out==nullptr ? nullptr : new java_sql_ResultSetMetaData( t.pEnv, out, *m_pConnection );
 }
 
 void SAL_CALL java_sql_PreparedStatement::acquire() throw()
diff --git a/connectivity/source/drivers/jdbc/ResultSet.cxx b/connectivity/source/drivers/jdbc/ResultSet.cxx
index 88fbf7d72d6c..1d18bb1ffdb1 100644
--- a/connectivity/source/drivers/jdbc/ResultSet.cxx
+++ b/connectivity/source/drivers/jdbc/ResultSet.cxx
@@ -242,7 +242,7 @@ sal_Int64 SAL_CALL java_sql_ResultSet::getLong( sal_Int32 columnIndex ) throw(SQ
     static jmethodID mID(nullptr);
     jobject out = callObjectMethod(t.pEnv,"getMetaData","()Ljava/sql/ResultSetMetaData;", mID);
 
-    return out==nullptr ? nullptr : new java_sql_ResultSetMetaData( t.pEnv, out, m_aLogger,*m_pConnection );
+    return out==nullptr ? nullptr : new java_sql_ResultSetMetaData( t.pEnv, out, *m_pConnection );
 }
 
 Reference< XArray > SAL_CALL java_sql_ResultSet::getArray( sal_Int32 columnIndex ) throw(SQLException, RuntimeException, std::exception)
diff --git a/connectivity/source/drivers/jdbc/ResultSetMetaData.cxx b/connectivity/source/drivers/jdbc/ResultSetMetaData.cxx
index fa72a45eb23f..b504527e97a0 100644
--- a/connectivity/source/drivers/jdbc/ResultSetMetaData.cxx
+++ b/connectivity/source/drivers/jdbc/ResultSetMetaData.cxx
@@ -33,9 +33,8 @@ using namespace ::com::sun::star::lang;
 
 
 jclass java_sql_ResultSetMetaData::theClass = nullptr;
-java_sql_ResultSetMetaData::java_sql_ResultSetMetaData( JNIEnv * pEnv, jobject myObj, const java::sql::ConnectionLog& _rResultSetLogger, java_sql_Connection& _rCon  )
+java_sql_ResultSetMetaData::java_sql_ResultSetMetaData( JNIEnv * pEnv, jobject myObj, java_sql_Connection& _rCon  )
     :java_lang_Object( pEnv, myObj )
-    ,m_aLogger( _rResultSetLogger )
     ,m_pConnection( &_rCon )
     ,m_nColumnCount(-1)
 {
diff --git a/connectivity/source/drivers/mozab/bootstrap/MMozillaBootstrap.cxx b/connectivity/source/drivers/mozab/bootstrap/MMozillaBootstrap.cxx
index 25e2cc310699..d1a9b7ede5d1 100644
--- a/connectivity/source/drivers/mozab/bootstrap/MMozillaBootstrap.cxx
+++ b/connectivity/source/drivers/mozab/bootstrap/MMozillaBootstrap.cxx
@@ -36,21 +36,20 @@ using ::com::sun::star::lang::XMultiServiceFactory;
 
 static MozillaBootstrap *pMozillaBootstrap=nullptr;
 static Reference<XMozillaBootstrap> xMozillaBootstrap;
-extern "C" SAL_DLLPUBLIC_EXPORT void*  SAL_CALL OMozillaBootstrap_CreateInstance(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory)
+extern "C" SAL_DLLPUBLIC_EXPORT void*  SAL_CALL OMozillaBootstrap_CreateInstance(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& )
 {
     if (!pMozillaBootstrap)
     {
-        pMozillaBootstrap=new connectivity::mozab::MozillaBootstrap( _rxFactory );
+        pMozillaBootstrap=new connectivity::mozab::MozillaBootstrap;
         pMozillaBootstrap->Init();
         xMozillaBootstrap = pMozillaBootstrap;
     }
     return  pMozillaBootstrap;
 }
 
-MozillaBootstrap::MozillaBootstrap(
-    const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory)
-    : OMozillaBootstrap_BASE(m_aMutex), m_xMSFactory( _rxFactory ),
-      m_ProfileAccess(nullptr), m_ProfileManager(nullptr)
+MozillaBootstrap::MozillaBootstrap()
+    : OMozillaBootstrap_BASE(m_aMutex),
+      m_ProfileAccess(nullptr)
 {
 }
 
diff --git a/connectivity/source/drivers/mozab/bootstrap/MMozillaBootstrap.hxx b/connectivity/source/drivers/mozab/bootstrap/MMozillaBootstrap.hxx
index aa9df938c22a..e887aec00910 100644
--- a/connectivity/source/drivers/mozab/bootstrap/MMozillaBootstrap.hxx
+++ b/connectivity/source/drivers/mozab/bootstrap/MMozillaBootstrap.hxx
@@ -38,17 +38,14 @@ namespace connectivity
         class MozillaBootstrap : public OMozillaBootstrap_BASE
         {
         protected:
-            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xMSFactory;
-
             ::osl::Mutex                m_aMutex;       // mutex is need to control member access
             virtual ~MozillaBootstrap();
         protected:
             ProfileAccess * m_ProfileAccess;
-            ProfileManager  * m_ProfileManager;
         public:
 
             void Init();
-            explicit MozillaBootstrap(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory);
+            MozillaBootstrap();
 
             // OComponentHelper
             virtual void SAL_CALL disposing() override;
diff --git a/connectivity/source/drivers/odbc/OResultSet.cxx b/connectivity/source/drivers/odbc/OResultSet.cxx
index 39c04609c429..1993c73107dd 100644
--- a/connectivity/source/drivers/odbc/OResultSet.cxx
+++ b/connectivity/source/drivers/odbc/OResultSet.cxx
@@ -97,7 +97,6 @@ OResultSet::OResultSet(SQLHANDLE _pStatementHandle ,OStatement_Base* pStmt) :
                         ,m_nCurrentFetchState(0)
                         ,m_bWasNull(true)
                         ,m_bEOF(true)
-                        ,m_bLastRecord(false)
                         ,m_bFreeHandle(false)
                         ,m_bInserting(false)
                         ,m_bRowInserted(false)
diff --git a/connectivity/source/drivers/odbc/OStatement.cxx b/connectivity/source/drivers/odbc/OStatement.cxx
index 301522d14515..0aa9f00317c1 100644
--- a/connectivity/source/drivers/odbc/OStatement.cxx
+++ b/connectivity/source/drivers/odbc/OStatement.cxx
@@ -62,7 +62,6 @@ OStatement_Base::OStatement_Base(OConnection* _pConnection )
     ,m_pConnection(_pConnection)
     ,m_aStatementHandle(SQL_NULL_HANDLE)
     ,m_pRowStatusArray(nullptr)
-    ,rBHelper(OStatement_BASE::rBHelper)
 {
     osl_atomic_increment( &m_refCount );
     m_pConnection->acquire();
diff --git a/connectivity/source/drivers/postgresql/pq_sequenceresultset.cxx b/connectivity/source/drivers/postgresql/pq_sequenceresultset.cxx
index 73a2647dd30f..4175b5e2e305 100644
--- a/connectivity/source/drivers/postgresql/pq_sequenceresultset.cxx
+++ b/connectivity/source/drivers/postgresql/pq_sequenceresultset.cxx
@@ -76,7 +76,7 @@ SequenceResultSet::SequenceResultSet(
 {
     if( pVec )
     {
-        m_meta = new SequenceResultSetMetaData( mutex, *pVec, m_columnNames.getLength() );
+        m_meta = new SequenceResultSetMetaData( *pVec, m_columnNames.getLength() );
     }
 }
 
diff --git a/connectivity/source/drivers/postgresql/pq_sequenceresultsetmetadata.cxx b/connectivity/source/drivers/postgresql/pq_sequenceresultsetmetadata.cxx
index 548aee69001a..dabb16da1637 100644
--- a/connectivity/source/drivers/postgresql/pq_sequenceresultsetmetadata.cxx
+++ b/connectivity/source/drivers/postgresql/pq_sequenceresultsetmetadata.cxx
@@ -48,10 +48,8 @@ namespace pq_sdbc_driver
 {
 
 SequenceResultSetMetaData::SequenceResultSetMetaData(
-    const ::rtl::Reference< RefCountedMutex > & refMutex,
     const ColumnMetaDataVector &metaDataVector,
     int colCount ) :
-    m_refMutex( refMutex ),
     m_columnData( metaDataVector ),
     m_colCount( colCount )
 {
diff --git a/connectivity/source/drivers/postgresql/pq_sequenceresultsetmetadata.hxx b/connectivity/source/drivers/postgresql/pq_sequenceresultsetmetadata.hxx
index e943adb71935..7f1cf63f22b7 100644
--- a/connectivity/source/drivers/postgresql/pq_sequenceresultsetmetadata.hxx
+++ b/connectivity/source/drivers/postgresql/pq_sequenceresultsetmetadata.hxx
@@ -48,8 +48,6 @@ namespace pq_sdbc_driver
     class SequenceResultSetMetaData :
         public ::cppu::WeakImplHelper< com::sun::star::sdbc::XResultSetMetaData >
     {
-        ::rtl::Reference< RefCountedMutex > m_refMutex;
-        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > m_origin;
         ColumnMetaDataVector m_columnData;
         sal_Int32 m_colCount;
 
@@ -58,7 +56,6 @@ namespace pq_sdbc_driver
 
     public:
         SequenceResultSetMetaData(
-            const ::rtl::Reference< RefCountedMutex > & reMutex,
             const ColumnMetaDataVector &vec,
             int colCount );
 
diff --git a/connectivity/source/drivers/postgresql/pq_statics.cxx b/connectivity/source/drivers/postgresql/pq_statics.cxx
index 3920be3b3934..ea9ca0152d85 100644
--- a/connectivity/source/drivers/postgresql/pq_statics.cxx
+++ b/connectivity/source/drivers/postgresql/pq_statics.cxx
@@ -64,8 +64,6 @@ struct DefColumnMetaData
     bool isCurrency;
     bool isNullable;
     bool isAutoIncrement;
-    bool isReadOnly;
-    bool isSigned;
 };
 
 struct BaseTypeDef { const char * typeName; sal_Int32 value; };
@@ -681,25 +679,25 @@ Statics & getStatics()
             // that is what is returned by getTypeInfo().getMetaData()
             DefColumnMetaData defTypeInfoMetaData[] =
                 {
-                    { "TYPE_NAME", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::VARCHAR, 0,50,false,false,false,false, false },  // 0
-                    { "DATA_TYPE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::SMALLINT, 0,50,false,false,false,false, true },  // 1
-                    { "PRECISION", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::INTEGER, 0,50,false,false,false,false, true },  // 2
-                    { "LITERAL_PREFIX", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::VARCHAR, 0,50,false,false,false,false, false },  // 3
-                    { "LITERAL_SUFFIX", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::VARCHAR, 0,50,false,false,false,false, false },  // 4
-                    { "CREATE_PARAMS", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::VARCHAR, 0,50,false,false,false,false, false },  // 5
-                    { "NULLABLE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::INTEGER, 0,50,false,false,false,false, true },  // 6
-                    { "CASE_SENSITIVE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::BOOLEAN, 0,50,false,false,false,false, false },  // 7
-                    { "SEARCHABLE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::SMALLINT, 0,50,false,false,false,false, true },  // 8
-                    { "UNSIGNED_ATTRIBUTE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::BOOLEAN, 0,50,false,false,false,false, false },  // 9
-                    { "FIXED_PREC_SCALE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::BOOLEAN, 0,50,false,false,false,false, false },  // 10
-                    { "AUTO_INCREMENT", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::BOOLEAN, 0,50,false,false,false,false, false },  // 11
-                    { "LOCAL_TYPE_NAME", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::VARCHAR, 0,50,false,false,false,false, false },  // 12
-                    { "MINIMUM_SCALE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::SMALLINT, 0,50,false,false,false,false,  true},  // 13
-                    { "MAXIMUM_SCALE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::SMALLINT, 0,50,false,false,false,false, true },  // 14
-                    { "SQL_DATA_TYPE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::INTEGER, 0,50,false,false,false,false, true },  // 15
-                    { "SQL_DATETIME_SUB", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::INTEGER, 0,50,false,false,false,false , true},  // 16
-                    { "NUM_PREC_RADIX", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::INTEGER, 0,50,false,false,false,false, true },  // 17
-                    {nullptr,nullptr,nullptr,nullptr,0,0,0,false,false,false,false, false}
+                    { "TYPE_NAME", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::VARCHAR, 0,50,false,false,false },  // 0
+                    { "DATA_TYPE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::SMALLINT, 0,50,false,false,false },  // 1
+                    { "PRECISION", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::INTEGER, 0,50,false,false,false },  // 2
+                    { "LITERAL_PREFIX", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::VARCHAR, 0,50,false,false,false },  // 3
+                    { "LITERAL_SUFFIX", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::VARCHAR, 0,50,false,false,false },  // 4
+                    { "CREATE_PARAMS", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::VARCHAR, 0,50,false,false,false },  // 5
+                    { "NULLABLE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::INTEGER, 0,50,false,false,false },  // 6
+                    { "CASE_SENSITIVE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::BOOLEAN, 0,50,false,false,false },  // 7
+                    { "SEARCHABLE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::SMALLINT, 0,50,false,false,false },  // 8
+                    { "UNSIGNED_ATTRIBUTE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::BOOLEAN, 0,50,false,false,false },  // 9
+                    { "FIXED_PREC_SCALE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::BOOLEAN, 0,50,false,false,false },  // 10
+                    { "AUTO_INCREMENT", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::BOOLEAN, 0,50,false,false,false },  // 11
+                    { "LOCAL_TYPE_NAME", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::VARCHAR, 0,50,false,false,false },  // 12
+                    { "MINIMUM_SCALE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::SMALLINT, 0,50,false,false,false},  // 13
+                    { "MAXIMUM_SCALE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::SMALLINT, 0,50,false,false,false },  // 14
+                    { "SQL_DATA_TYPE", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::INTEGER, 0,50,false,false,false },  // 15
+                    { "SQL_DATETIME_SUB", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::INTEGER, 0,50,false,false,false},  // 16
+                    { "NUM_PREC_RADIX", "TYPEINFO", "pg_catalog", "", com::sun::star::sdbc::DataType::INTEGER, 0,50,false,false,false },  // 17
+                    {nullptr,nullptr,nullptr,nullptr,0,0,0,false,false,false}
                 };
 
             for( i = 0 ; defTypeInfoMetaData[i].columnName ; i++ )
diff --git a/connectivity/source/drivers/postgresql/pq_xindex.hxx b/connectivity/source/drivers/postgresql/pq_xindex.hxx
index 263f5b0057b1..23e9cc1c432b 100644
--- a/connectivity/source/drivers/postgresql/pq_xindex.hxx
+++ b/connectivity/source/drivers/postgresql/pq_xindex.hxx
@@ -53,7 +53,6 @@ namespace pq_sdbc_driver
 class Index : public ReflectionBase,
               public com::sun::star::sdbcx::XColumnsSupplier
 {
-    ::com::sun::star::uno::Reference< com::sun::star::sdbc::XDatabaseMetaData > m_meta;
     ::com::sun::star::uno::Reference< com::sun::star::container::XNameAccess > m_indexColumns;
 
     OUString m_schemaName;
diff --git a/connectivity/source/drivers/postgresql/pq_xkey.hxx b/connectivity/source/drivers/postgresql/pq_xkey.hxx
index 4fa99a44a985..76fda2a68f16 100644
--- a/connectivity/source/drivers/postgresql/pq_xkey.hxx
+++ b/connectivity/source/drivers/postgresql/pq_xkey.hxx
@@ -53,7 +53,6 @@ namespace pq_sdbc_driver
 class Key : public ReflectionBase,
             public com::sun::star::sdbcx::XColumnsSupplier
 {
-    ::com::sun::star::uno::Reference< com::sun::star::sdbc::XDatabaseMetaData > m_meta;
     ::com::sun::star::uno::Reference< com::sun::star::container::XNameAccess > m_keyColumns;
 
     OUString m_schemaName;
diff --git a/connectivity/source/drivers/postgresql/pq_xtable.hxx b/connectivity/source/drivers/postgresql/pq_xtable.hxx
index dc5368b48b7e..4f083e8b9fc8 100644
--- a/connectivity/source/drivers/postgresql/pq_xtable.hxx
+++ b/connectivity/source/drivers/postgresql/pq_xtable.hxx
@@ -63,7 +63,6 @@ class Table : public ReflectionBase,
               public com::sun::star::sdbcx::XRename,
               public com::sun::star::sdbcx::XAlterTable
 {
-    ::com::sun::star::uno::Reference< com::sun::star::sdbc::XDatabaseMetaData > m_meta;
     ::com::sun::star::uno::Reference< com::sun::star::container::XNameAccess > m_columns;
     ::com::sun::star::uno::Reference< com::sun::star::container::XIndexAccess > m_keys;
     ::com::sun::star::uno::Reference< com::sun::star::container::XNameAccess > m_indexes;
diff --git a/connectivity/source/inc/RowFunctionParser.hxx b/connectivity/source/inc/RowFunctionParser.hxx
index ec4466e2ea3f..49dad8774e85 100644
--- a/connectivity/source/inc/RowFunctionParser.hxx
+++ b/connectivity/source/inc/RowFunctionParser.hxx
@@ -29,11 +29,6 @@
 namespace connectivity
 {
 
-struct OOO_DLLPUBLIC_DBTOOLS RowEquation
-{
-    ORowSetValueDecoratorRef    nPara[ 3 ];
-};
-
 enum ExpressionFunct
 {
     FUNC_CONST,
diff --git a/connectivity/source/inc/file/FResultSet.hxx b/connectivity/source/inc/file/FResultSet.hxx
index 6e202cd9cacd..0eaeedd03359 100644
--- a/connectivity/source/inc/file/FResultSet.hxx
+++ b/connectivity/source/inc/file/FResultSet.hxx
@@ -104,7 +104,6 @@ namespace connectivity
 
             ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>            m_xStatement;
             ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData>   m_xMetaData;
-            ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData>    m_xDBMetaData;
             ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>     m_xColNames; // table columns
             ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>    m_xColsIdx; // table columns
 
diff --git a/connectivity/source/inc/file/fcode.hxx b/connectivity/source/inc/file/fcode.hxx
index 766b0cd42883..a4f2d659f628 100644
--- a/connectivity/source/inc/file/fcode.hxx
+++ b/connectivity/source/inc/file/fcode.hxx
@@ -94,9 +94,6 @@ namespace connectivity
         // Attributes from a result row
         class OOO_DLLPUBLIC_FILE OOperandAttr : public OOperandRow
         {
-        protected:
-            ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet> m_xColumn;
-
         public:
             OOperandAttr(sal_uInt16 _nPos,
                          const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _xColumn);
diff --git a/connectivity/source/inc/java/sql/ResultSetMetaData.hxx b/connectivity/source/inc/java/sql/ResultSetMetaData.hxx
index 4ff4f18ed0f0..dac2a12a0279 100644
--- a/connectivity/source/inc/java/sql/ResultSetMetaData.hxx
+++ b/connectivity/source/inc/java/sql/ResultSetMetaData.hxx
@@ -34,7 +34,6 @@ namespace connectivity
                                         public java_lang_Object
     {
     protected:
-        java::sql::ConnectionLog    m_aLogger;
         java_sql_Connection*        m_pConnection;
         sal_Int32                   m_nColumnCount;
 
@@ -45,7 +44,7 @@ namespace connectivity
         virtual jclass getMyClass() const override;
 
         // A ctor that is needed for returning the object
-        java_sql_ResultSetMetaData( JNIEnv * pEnv, jobject myObj, const java::sql::ConnectionLog& _rResultSetLogger, java_sql_Connection& _rCon  );
+        java_sql_ResultSetMetaData( JNIEnv * pEnv, jobject myObj, java_sql_Connection& _rCon  );
 
         virtual sal_Int32 SAL_CALL getColumnCount(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) override;
         virtual sal_Bool SAL_CALL isAutoIncrement( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) override;
diff --git a/connectivity/source/inc/odbc/OBoundParam.hxx b/connectivity/source/inc/odbc/OBoundParam.hxx
index 36b06618de87..73b90f0b70a2 100644
--- a/connectivity/source/inc/odbc/OBoundParam.hxx
+++ b/connectivity/source/inc/odbc/OBoundParam.hxx
@@ -35,8 +35,6 @@ namespace connectivity
                 : binaryData(nullptr)
                 , paramLength(0)
                 , paramInputStreamLen(0)
-                , sqlType(::com::sun::star::sdbc::DataType::SQLNULL)
-                , outputParameter(false)
             {
             }
             ~OBoundParam()
@@ -125,12 +123,7 @@ namespace connectivity
                                         // until not needed anymore.
 
             sal_Int32 paramInputStreamLen;                // Length of input stream
-
-            sal_Int32 sqlType;                          // Java SQL type used to
-                                                            // register an OUT parameter
-
-            bool outputParameter;   // true for OUTPUT parameters
-        };
+       };
     }
 }
 #endif // INCLUDED_CONNECTIVITY_SOURCE_INC_ODBC_OBOUNDPARAM_HXX
diff --git a/connectivity/source/inc/odbc/OConnection.hxx b/connectivity/source/inc/odbc/OConnection.hxx
index e8e2bf0d7a7d..a3122f5612c9 100644
--- a/connectivity/source/inc/odbc/OConnection.hxx
+++ b/connectivity/source/inc/odbc/OConnection.hxx
@@ -56,13 +56,8 @@ namespace connectivity
             // Data attributes
 
             ::std::map< SQLHANDLE,OConnection*> m_aConnections; // holds all connectionas which are need for serveral statements
-            TTypeInfoVector                     m_aTypeInfo;    //  vector containing an entry
-                                                        //  for each row returned by
-                                                        //  DatabaseMetaData.getTypeInfo.
 
 
-            ::com::sun::star::sdbc::SQLWarning  m_aLastWarning; //  Last SQLWarning generated by
-                                                                //  an operation
             OUString        m_sUser;        //  the user name
             ODBCDriver*     m_pDriver;      //  Pointer to the owning
                                             //  driver object
diff --git a/connectivity/source/inc/odbc/ODatabaseMetaDataResultSet.hxx b/connectivity/source/inc/odbc/ODatabaseMetaDataResultSet.hxx
index 94e5272faf64..3eb9dda656bc 100644
--- a/connectivity/source/inc/odbc/ODatabaseMetaDataResultSet.hxx
+++ b/connectivity/source/inc/odbc/ODatabaseMetaDataResultSet.hxx
@@ -64,9 +64,7 @@ namespace connectivity
             ::connectivity::TIntVector                      m_aColMapping; // pos 0 is unused so we don't have to decrement 1 every time
 
             ::std::map<sal_Int32, ::connectivity::TInt2IntMap >                 m_aValueRange;
-            ::std::map<sal_Int32, ::connectivity::TString2IntMap >              m_aStrValueRange;
 
-            ::std::map<sal_Int32, ::connectivity::TInt2StringMap >              m_aIntValueRange;
             ::std::map<sal_Int32,SWORD>                                         m_aODBCColumnTypes;
 
             SQLHANDLE                                                                   m_aStatementHandle;   // ... until freed
diff --git a/connectivity/source/inc/odbc/OPreparedStatement.hxx b/connectivity/source/inc/odbc/OPreparedStatement.hxx
index edd9b320cd88..41845c3086f9 100644
--- a/connectivity/source/inc/odbc/OPreparedStatement.hxx
+++ b/connectivity/source/inc/odbc/OPreparedStatement.hxx
@@ -47,19 +47,6 @@ namespace connectivity
         {
         protected:
             static const short invalid_scale = -1;
-            struct Parameter
-            {
-                ::com::sun::star::uno::Any  aValue;
-                sal_Int32                   nDataType;
-
-                Parameter(const ::com::sun::star::uno::Any& rValue,
-                          sal_Int32                         rDataType) : aValue(rValue),nDataType(rDataType)
-                {
-                }
-
-            };
-
-            ::std::vector< Parameter>                   m_aParameters;
 
             // Data attributes
 
diff --git a/connectivity/source/inc/odbc/OResultSet.hxx b/connectivity/source/inc/odbc/OResultSet.hxx
index 5ea18fcc4b87..9811fa5402e1 100644
--- a/connectivity/source/inc/odbc/OResultSet.hxx
+++ b/connectivity/source/inc/odbc/OResultSet.hxx
@@ -144,7 +144,6 @@ namespace connectivity
             SQLRETURN                                   m_nCurrentFetchState;
             bool                                    m_bWasNull;
             bool                                    m_bEOF;                 // after last record
-            bool                                    m_bLastRecord;
             bool                                    m_bFreeHandle;
             bool                                    m_bInserting;
             bool                                    m_bRowInserted;
diff --git a/connectivity/source/inc/odbc/OStatement.hxx b/connectivity/source/inc/odbc/OStatement.hxx
index b4d5bce6d62e..73ada50f3d10 100644
--- a/connectivity/source/inc/odbc/OStatement.hxx
+++ b/connectivity/source/inc/odbc/OStatement.hxx
@@ -74,7 +74,6 @@ namespace connectivity
             OConnection*                    m_pConnection;// The owning Connection object
             SQLHANDLE                       m_aStatementHandle;
             SQLUSMALLINT*                   m_pRowStatusArray;
-            ::cppu::OBroadcastHelper&       rBHelper;
 
         protected: