pgsql-sdbc: properly delegate escaping to libpq

In particular, this makes it work whether server parameter standards_conforming_strings is off or on

connectivity/source/drivers/postgresql/pq_statement.cxx

@@ -784,9 +784,9 @@ Reference< XResultSet > getGeneratedValuesFromLastInsert(
         OUStringBuffer buf( 128 );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "SELECT * FROM " ) );
         if( schemaName.getLength() )
-            bufferQuoteQualifiedIdentifier(buf, schemaName,tableName );
+            bufferQuoteQualifiedIdentifier(buf, schemaName, tableName, pConnectionSettings );
         else
-            bufferQuoteIdentifier( buf, lastTableInserted );
+            bufferQuoteIdentifier( buf, lastTableInserted, pConnectionSettings );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " WHERE oid = " ) );
         buf.append( nLastOid , 10 );
         query = buf.makeStringAndClear();
@@ -820,7 +820,7 @@ Reference< XResultSet > getGeneratedValuesFromLastInsert(
         {
             OUStringBuffer buf( 128 );
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "SELECT * FROM " ) );
-            bufferQuoteQualifiedIdentifier(buf, schemaName,tableName );
+            bufferQuoteQualifiedIdentifier(buf, schemaName, tableName, pConnectionSettings );
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " WHERE " ) );
             bool additionalCondition = false;
             String2StringMap autoValues;
@@ -880,7 +880,7 @@ Reference< XResultSet > getGeneratedValuesFromLastInsert(
 
                 if( additionalCondition )
                     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " AND " ) );
-                bufferQuoteIdentifier( buf, keyColumnNames[i] );
+                bufferQuoteIdentifier( buf, keyColumnNames[i], pConnectionSettings );
                 buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " = " ) );
                 buf.append( value );
                 additionalCondition = true;
@@ -904,7 +904,7 @@ sal_Bool Statement::execute( const OUString& sql )
 {
     osl::MutexGuard guard( m_refMutex->mutex );
     checkClosed();
-    OString cmd = rtl::OUStringToOString( sql, m_pSettings->encoding );
+    OString cmd = OUStringToOString( sql, m_pSettings );
 
     m_lastResultset.clear();
     m_lastTableInserted  = rtl::OUString();

connectivity/source/drivers/postgresql/pq_tools.cxx

@@ -37,7 +37,9 @@ using com::sun::star::sdbc::XRow;
 
 using com::sun::star::sdbcx::XColumnsSupplier;
 
+using com::sun::star::uno::RuntimeException;
 using com::sun::star::uno::UNO_QUERY;
+using com::sun::star::uno::UNO_QUERY_THROW;
 using com::sun::star::uno::Reference;
 using com::sun::star::uno::Sequence;
 using com::sun::star::uno::XInterface;
@@ -157,53 +159,98 @@ rtl::OUString concatQualified( const rtl::OUString & a, const rtl::OUString &b)
     return buf.makeStringAndClear();
 }
 
-void bufferEscapeConstant( rtl::OUStringBuffer & buf, const rtl::OUString & value, sal_Int32 encoding )
+inline rtl::OString OUStringToOString( const rtl::OUString str, ConnectionSettings *settings) {
+    OSL_ENSURE(settings, "pgsql-sdbc: OUStringToOString got NULL settings");
+    return rtl::OUStringToOString( str, settings->encoding );
+}
+
+void bufferEscapeConstant( rtl::OUStringBuffer & buf, const rtl::OUString & value, ConnectionSettings *settings )
 {
-    rtl::OString y = rtl::OUStringToOString( value, encoding );
+
+    rtl::OString y = OUStringToOString( value, settings );
     rtl::OStringBuffer strbuf( y.getLength() * 2 + 2 );
-    int len = PQescapeString( ((char*)strbuf.getStr()), y.getStr() , y.getLength() );
+    int error;
+    int len = PQescapeStringConn(settings->pConnection, ((char*)strbuf.getStr()), y.getStr() , y.getLength(), &error );
+    if ( error )
+    {
+        char *errstr = PQerrorMessage(settings->pConnection);
+        // As of PostgreSQL 9.1, the only possible errors "involve invalid multibyte encoding"
+        // According to https://www2.opengroup.org/ogsys/jsp/publications/PublicationDetails.jsp?publicationid=11216
+        // (X/Open SQL CLI, March 1995, ISBN: 1-85912-081-4, X/Open Document Number: C451)
+        // 22018 is for "Invalid character value" and seems to be the best match.
+        // We have no good XInterface Reference to pass here, so just give NULL
+        throw SQLException(OUString(errstr, strlen(errstr), settings->encoding),
+                           NULL,
+                           OUString(RTL_CONSTASCII_USTRINGPARAM("22018")),
+                           -1,
+                           Any());
+    }
     strbuf.setLength( len );
-    buf.append( rtl::OStringToOUString( strbuf.makeStringAndClear(), RTL_TEXTENCODING_ASCII_US ) );
+    // Previously here RTL_TEXTENCODING_ASCII_US; as we set the PostgreSQL client_encoding to UTF8,
+    // we get UTF8 here, too. I'm not sure why it worked well before...
+    buf.append( rtl::OStringToOUString( strbuf.makeStringAndClear(), RTL_TEXTENCODING_UTF8 ) );
 }
 
-void bufferQuoteConstant( rtl::OUStringBuffer & buf, const rtl::OUString & value,  sal_Int32 encoding )
+inline void bufferQuoteConstant( rtl::OUStringBuffer & buf, const rtl::OUString & value, ConnectionSettings *settings )
 {
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " '" ) );
-    bufferEscapeConstant( buf, value, encoding );
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "' " ) );
+    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "'" ) );
+    bufferEscapeConstant( buf, value, settings );
+    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "'" ) );
+}
+
+void bufferQuoteAnyConstant( rtl::OUStringBuffer & buf, const Any &val, ConnectionSettings *settings )
+{
+    if( val.hasValue() )
+    {
+        OUString str;
+        val >>= str;
+        bufferQuoteConstant( buf, str, settings );
+    }
+    else
+        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "NULL" ) );
 }
 
 void bufferQuoteQualifiedIdentifier(
-    rtl::OUStringBuffer & buf, const rtl::OUString &schema, const rtl::OUString &name)
+    rtl::OUStringBuffer & buf, const rtl::OUString &schema, const rtl::OUString &table, ConnectionSettings *settings )
 {
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(" \"" ) );
-    buf.append(schema);
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("\".\"" ) );
-    buf.append( name );
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "\" " ) );
+    bufferQuoteIdentifier(buf, schema, settings);
+    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "." ) );
+    bufferQuoteIdentifier(buf, table, settings);
 }
 
 void bufferQuoteQualifiedIdentifier(
     rtl::OUStringBuffer & buf,
     const rtl::OUString &schema,
-    const rtl::OUString &name,
-    const rtl::OUString &col)
+    const rtl::OUString &table,
+    const rtl::OUString &col,
+    ConnectionSettings *settings)
 {
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(" \"" ) );
-    buf.append(schema);
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("\".\"" ) );
-    buf.append( name );
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("\".\"" ) );
-    buf.append( col );
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "\" " ) );
+    bufferQuoteIdentifier(buf, schema, settings);
+    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "." ) );
+    bufferQuoteIdentifier(buf, table, settings);
+    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "." ) );
+    bufferQuoteIdentifier(buf, col, settings);
 }
 
 
-void bufferQuoteIdentifier( rtl::OUStringBuffer & buf, const rtl::OUString &toQuote )
+inline void bufferQuoteIdentifier( rtl::OUStringBuffer & buf, const rtl::OUString &toQuote, ConnectionSettings *settings )
 {
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " \"") );
-    buf.append( toQuote );
-    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "\" " ) );
+    OSL_ENSURE(settings, "pgsql-sdbc: bufferQuoteIdentifier got NULL settings");
+
+    rtl::OString y = OUStringToOString( toQuote, settings );
+    char *cstr = PQescapeIdentifier(settings->pConnection, y.getStr(), y.getLength());
+    if ( cstr == NULL )
+    {
+        char *errstr = PQerrorMessage(settings->pConnection);
+        // Implementation-defined SQLACCESS error
+        throw SQLException(OUString(errstr, strlen(errstr), settings->encoding),
+                           NULL,
+                           OUString(RTL_CONSTASCII_USTRINGPARAM("22018")),
+                           -1,
+                           Any());
+    }
+    buf.append( rtl::OStringToOUString( cstr, RTL_TEXTENCODING_UTF8 ) );
+    PQfreemem( cstr );
 }
 
 
@@ -747,12 +794,12 @@ void fillAttnum2attnameMap(
                          "INNER JOIN pg_namespace ON pg_class.relnamespace = pg_namespace.oid "
                    "WHERE relname=? AND nspname=?" ) );
 
-    Reference< XParameters > paras( prep, UNO_QUERY );
+    Reference< XParameters > paras( prep, UNO_QUERY_THROW );
     paras->setString( 1 , table );
     paras->setString( 2 , schema );
     Reference< XResultSet > rs = prep->executeQuery();
 
-    Reference< XRow > xRow( rs , UNO_QUERY );
+    Reference< XRow > xRow( rs , UNO_QUERY_THROW );
     while( rs->next() )
     {
         map[ xRow->getInt(2) ] = xRow->getString(1);
@@ -966,7 +1013,7 @@ static void keyType2String( OUStringBuffer & buf, sal_Int32 keyType )
 }
 
 void bufferKey2TableConstraint(
-    OUStringBuffer &buf, const Reference< XPropertySet > &key )
+    OUStringBuffer &buf, const Reference< XPropertySet > &key, ConnectionSettings *settings )
 {
     Statics &st = getStatics();
     sal_Int32 type = extractIntProperty( key, st.TYPE );
@@ -1006,8 +1053,8 @@ void bufferKey2TableConstraint(
                 {
                     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( ", " ) );
                 }
-                Reference< XPropertySet > keyColumn( colEnum->nextElement(), UNO_QUERY );
-                bufferQuoteIdentifier(buf, extractStringProperty( keyColumn, st.NAME ) );
+                Reference< XPropertySet > keyColumn( colEnum->nextElement(), UNO_QUERY_THROW );
+                bufferQuoteIdentifier(buf, extractStringProperty( keyColumn, st.NAME ), settings );
             }
         }
     }
@@ -1019,7 +1066,7 @@ void bufferKey2TableConstraint(
         OUString schema;
         OUString tableName;
         splitConcatenatedIdentifier( referencedTable, &schema, &tableName );
-        bufferQuoteQualifiedIdentifier(buf , schema, tableName);
+        bufferQuoteQualifiedIdentifier(buf , schema, tableName, settings );
         if(columns.is() )
         {
             Reference< XEnumerationAccess > colEnumAccess( columns->getColumns(), UNO_QUERY);
@@ -1038,9 +1085,9 @@ void bufferKey2TableConstraint(
                     {
                         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( ", " ) );
                     }
-                    Reference< XPropertySet > keyColumn( colEnum->nextElement(), UNO_QUERY );
+                    Reference< XPropertySet > keyColumn( colEnum->nextElement(), UNO_QUERY_THROW );
                     bufferQuoteIdentifier(
-                        buf, extractStringProperty( keyColumn, st.RELATED_COLUMN ) );
+                                          buf, extractStringProperty( keyColumn, st.RELATED_COLUMN ), settings );
                 }
                 buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( ") " ) );
             }

connectivity/source/drivers/postgresql/pq_tools.hxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*************************************************************************
  *
  *  $RCSfile: pq_tools.hxx,v $
@@ -90,27 +91,32 @@ com::sun::star::util::DateTime string2DateTime( const rtl::OUString & dateTime )
 
 rtl::OUString concatQualified( const rtl::OUString & a, const rtl::OUString &b);
 
-void bufferQuoteConstant( rtl::OUStringBuffer & buf, const rtl::OUString & str,  sal_Int32 encoding );
+rtl::OString OUStringToOString( rtl::OUString str, ConnectionSettings *settings);
 
-void bufferEscapeConstant( rtl::OUStringBuffer & buf, const rtl::OUString & str,  sal_Int32 encoding );
+void bufferQuoteConstant( rtl::OUStringBuffer & buf, const rtl::OUString & str, ConnectionSettings *settings );
+    void bufferQuoteAnyConstant( rtl::OUStringBuffer & buf, const com::sun::star::uno::Any &val, ConnectionSettings *settings );
+
+void bufferEscapeConstant( rtl::OUStringBuffer & buf, const rtl::OUString & str, ConnectionSettings *settings );
 
 ::rtl::OUString sqltype2string(
     const com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > & column );
 
 
 void bufferQuoteQualifiedIdentifier(
-    rtl::OUStringBuffer & buf, const rtl::OUString &schema, const rtl::OUString &name);
+    rtl::OUStringBuffer & buf, const rtl::OUString &schema, const rtl::OUString &name, ConnectionSettings *settings );
 
 void bufferQuoteQualifiedIdentifier(
     rtl::OUStringBuffer & buf,
     const rtl::OUString &schema,
     const rtl::OUString &name,
-    const rtl::OUString &col);
+    const rtl::OUString &col,
+    ConnectionSettings *settings );
 
-void bufferQuoteIdentifier( rtl::OUStringBuffer & buf, const rtl::OUString &toQuote );
+void bufferQuoteIdentifier( rtl::OUStringBuffer & buf, const rtl::OUString &toQuote, ConnectionSettings *settings );
 void bufferKey2TableConstraint(
     rtl::OUStringBuffer &buf,
-    const com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > &key );
+    const com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > &key,
+    ConnectionSettings *settings  );
 
 rtl::OUString extractStringProperty(
     const com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > & descriptor,

connectivity/source/drivers/postgresql/pq_updateableresultset.cxx

@@ -102,21 +102,6 @@ com::sun::star::uno::Reference< com::sun::star::sdbc::XCloseable > UpdateableRes
     return ret;
 }
 
-static void bufferQuoteAnyConstant( rtl::OUStringBuffer & buf, const Any &val )
-{
-    if( val.hasValue() )
-    {
-        OUString str;
-        val >>= str;
-        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "'" ) );
-        buf.append( str );
-        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "'" ) );
-    }
-    else
-        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "NULL" ) );
-}
-
-
 com::sun::star::uno::Any  UpdateableResultSet::queryInterface(
     const com::sun::star::uno::Type & reqType )
     throw (com::sun::star::uno::RuntimeException)
@@ -179,9 +164,9 @@ OUString UpdateableResultSet::buildWhereClause()
             if( i > 0 )
                 buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " AND " ) );
             sal_Int32 index = findColumn( m_primaryKey[i] );
-            bufferQuoteIdentifier( buf, m_primaryKey[i] );
+            bufferQuoteIdentifier( buf, m_primaryKey[i], *m_ppSettings );
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " = " ) );
-            bufferQuoteConstant( buf, getString( index ), (*m_ppSettings)->encoding );
+            bufferQuoteConstant( buf, getString( index ), *m_ppSettings );
         }
         ret = buf.makeStringAndClear();
     }
@@ -203,7 +188,7 @@ void UpdateableResultSet::insertRow(  ) throw (SQLException, RuntimeException)
 
     OUStringBuffer buf( 128 );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "INSERT INTO " ) );
-    bufferQuoteQualifiedIdentifier( buf, m_schema, m_table );
+    bufferQuoteQualifiedIdentifier( buf, m_schema, m_table, *m_ppSettings );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " ( " ) );
 
     int columns = 0;
@@ -214,7 +199,7 @@ void UpdateableResultSet::insertRow(  ) throw (SQLException, RuntimeException)
             if( columns > 0 )
                 buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( ", " ) );
             columns ++;
-            bufferQuoteIdentifier( buf, m_columnNames[i]);
+            bufferQuoteIdentifier( buf, m_columnNames[i], *m_ppSettings);
         }
     }
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " ) VALUES ( " ) );
@@ -227,7 +212,7 @@ void UpdateableResultSet::insertRow(  ) throw (SQLException, RuntimeException)
             if( columns > 0 )
                 buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " , " ) );
             columns ++;
-            bufferQuoteAnyConstant( buf, m_updateableField[i].value );
+            bufferQuoteAnyConstant( buf, m_updateableField[i].value, *m_ppSettings );
 
 //             OUString val;
 //             m_updateableField[i].value >>= val;
@@ -297,7 +282,7 @@ void UpdateableResultSet::updateRow(  ) throw (SQLException, RuntimeException)
 
     OUStringBuffer buf( 128 );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "UPDATE " ) );
-    bufferQuoteQualifiedIdentifier( buf, m_schema, m_table );
+    bufferQuoteQualifiedIdentifier( buf, m_schema, m_table, *m_ppSettings );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "SET " ) );
 
     int columns = 0;
@@ -311,7 +296,7 @@ void UpdateableResultSet::updateRow(  ) throw (SQLException, RuntimeException)
 
             buf.append( m_columnNames[i] );
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(" = " ) );
-            bufferQuoteAnyConstant( buf, m_updateableField[i].value );
+            bufferQuoteAnyConstant( buf, m_updateableField[i].value, *m_ppSettings );
 //             OUString val;
 //             m_updateableField[i].value >>= val;
 //             bufferQuoteConstant( buf, val ):
@@ -357,7 +342,7 @@ void UpdateableResultSet::deleteRow(  ) throw (SQLException, RuntimeException)
     DisposeGuard dispGuard( stmt );
     OUStringBuffer buf( 128 );
     buf.appendAscii( "DELETE FROM " );
-    bufferQuoteQualifiedIdentifier( buf, m_schema, m_table );
+    bufferQuoteQualifiedIdentifier( buf, m_schema, m_table, *m_ppSettings );
     buf.appendAscii( " " );
     buf.append( buildWhereClause() );
 

connectivity/source/drivers/postgresql/pq_xcolumns.cxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*************************************************************************
  *
  *  $RCSfile: pq_xcolumns.cxx,v $
@@ -381,7 +382,7 @@ void Columns::refresh()
 void alterColumnByDescriptor(
     const OUString & schemaName,
     const OUString & tableName,
-    rtl_TextEncoding encoding,
+    ConnectionSettings *settings,
     const Reference< XStatement > &stmt,
     const com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > & past,
     const com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > & future)
@@ -415,9 +416,9 @@ void alterColumnByDescriptor(
     {
         // create a new column
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE" ) );
-        bufferQuoteQualifiedIdentifier( buf, schemaName, tableName );
+        bufferQuoteQualifiedIdentifier( buf, schemaName, tableName, settings );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ADD COLUMN" ) );
-        bufferQuoteIdentifier( buf, futureColumnName );
+        bufferQuoteIdentifier( buf, futureColumnName, settings );
         buf.append( futureTypeName );
         transaction.executeUpdate( buf.makeStringAndClear() );
     }
@@ -433,11 +434,11 @@ void alterColumnByDescriptor(
         if( pastColumnName != futureColumnName )
         {
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE" ) );
-            bufferQuoteQualifiedIdentifier( buf, schemaName, tableName );
+            bufferQuoteQualifiedIdentifier( buf, schemaName, tableName, settings );
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "RENAME COLUMN" ) );
-            bufferQuoteIdentifier( buf, pastColumnName );
+            bufferQuoteIdentifier( buf, pastColumnName, settings );
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "TO" ) );
-            bufferQuoteIdentifier( buf, futureColumnName );
+            bufferQuoteIdentifier( buf, futureColumnName, settings );
             transaction.executeUpdate( buf.makeStringAndClear() );
         }
     }
@@ -448,10 +449,11 @@ void alterColumnByDescriptor(
     {
         buf = OUStringBuffer( 128 );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE" ) );
-        bufferQuoteQualifiedIdentifier( buf, schemaName, tableName );
+        bufferQuoteQualifiedIdentifier( buf, schemaName, tableName, settings );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER COLUMN" ) );
-        bufferQuoteIdentifier( buf, futureColumnName );
+        bufferQuoteIdentifier( buf, futureColumnName, settings );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "SET DEFAULT " ) );
+        // LEM TODO: check out
         // default value is not quoted, caller needs to quote himself (otherwise
         // how to pass e.g. nextval('something' ) ????
         buf.append( futureDefaultValue );
@@ -465,9 +467,9 @@ void alterColumnByDescriptor(
     {
         buf = OUStringBuffer( 128 );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE" ) );
-        bufferQuoteQualifiedIdentifier( buf, schemaName, tableName );
+        bufferQuoteQualifiedIdentifier( buf, schemaName, tableName, settings );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER COLUMN" ) );
-        bufferQuoteIdentifier( buf, futureColumnName );
+        bufferQuoteIdentifier( buf, futureColumnName, settings );
         if( futureNullable == com::sun::star::sdbc::ColumnValue::NO_NULLS )
         {
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "SET" ) );
@@ -492,9 +494,9 @@ void alterColumnByDescriptor(
     {
         buf = OUStringBuffer( 128 );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "COMMENT ON COLUMN" ) );
-        bufferQuoteQualifiedIdentifier( buf, schemaName, tableName , futureColumnName );
+        bufferQuoteQualifiedIdentifier( buf, schemaName, tableName , futureColumnName, settings );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "IS " ) );
-        bufferQuoteConstant( buf, futureComment,encoding);
+        bufferQuoteConstant( buf, futureComment, settings );
         transaction.executeUpdate( buf.makeStringAndClear() );
     }
     transaction.commit();
@@ -511,7 +513,7 @@ void Columns::appendByDescriptor(
     Reference< XPropertySet > past = createDataDescriptor();
     past->setPropertyValue( st.IS_NULLABLE, makeAny( com::sun::star::sdbc::ColumnValue::NULLABLE ) );
     alterColumnByDescriptor(
-        m_schemaName, m_tableName, m_pSettings->encoding, m_origin->createStatement() , past, future  );
+        m_schemaName, m_tableName, m_pSettings, m_origin->createStatement() , past, future  );
 
     refresh();
 }
@@ -564,9 +566,9 @@ void Columns::dropByIndex( sal_Int32 index )
 
     OUStringBuffer update( 128 );
     update.appendAscii( "ALTER TABLE ONLY");
-    bufferQuoteQualifiedIdentifier( update, m_schemaName, m_tableName );
+    bufferQuoteQualifiedIdentifier( update, m_schemaName, m_tableName, m_pSettings );
     update.appendAscii( "DROP COLUMN" );
-    bufferQuoteIdentifier( update, name );
+    bufferQuoteIdentifier( update, name, m_pSettings );
     Reference< XStatement > stmt = m_origin->createStatement( );
     DisposeGuard disposeIt( stmt );
     stmt->executeUpdate( update.makeStringAndClear() );

connectivity/source/drivers/postgresql/pq_xcolumns.hxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*************************************************************************
  *
  *  $RCSfile: pq_xcolumns.hxx,v $
@@ -51,6 +52,7 @@
  *  The Initial Developer of the Original Code is: Joerg Budischewski
  *
  *   Copyright: 2000 by Sun Microsystems, Inc.
+ *              2011 by Lionel Elie Mamane <lionel@mamane.lu>
  *
  *   All Rights Reserved.
  *
@@ -71,7 +73,7 @@ namespace pq_sdbc_driver
 void alterColumnByDescriptor(
     const rtl::OUString & schemaName,
     const rtl::OUString & tableName,
-    rtl_TextEncoding encoding,
+    ConnectionSettings *settings,
     const com::sun::star::uno::Reference< com::sun::star::sdbc::XStatement > &stmt,
     const com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > & past,
     const com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > & future);

connectivity/source/drivers/postgresql/pq_xindexes.cxx

@@ -242,9 +242,9 @@ void Indexes::appendByDescriptor(
     if( isUnique )
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "UNIQUE " ) );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "INDEX " ) );
-    bufferQuoteIdentifier( buf, name );
+    bufferQuoteIdentifier( buf, name, m_pSettings );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " ON " ) );
-    bufferQuoteQualifiedIdentifier( buf, m_schemaName, m_tableName  );
+    bufferQuoteQualifiedIdentifier( buf, m_schemaName, m_tableName, m_pSettings );
 
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " ( " ) );
 
@@ -303,7 +303,7 @@ void Indexes::dropByIndex( sal_Int32 index )
 
     OUStringBuffer buf( 128 );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "DROP INDEX " ) );
-    bufferQuoteIdentifier( buf, extractStringProperty( set, st.NAME ) );
+    bufferQuoteIdentifier( buf, extractStringProperty( set, st.NAME ), m_pSettings );
     m_origin->createStatement()->executeUpdate( buf.makeStringAndClear() );
 
     Container::dropByIndex( index );

connectivity/source/drivers/postgresql/pq_xkeys.cxx

@@ -300,9 +300,9 @@ void Keys::appendByDescriptor(
 
     OUStringBuffer buf( 128 );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE " ) );
-    bufferQuoteQualifiedIdentifier( buf, m_schemaName, m_tableName );
+    bufferQuoteQualifiedIdentifier( buf, m_schemaName, m_tableName, m_pSettings );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " ADD " ) );
-    bufferKey2TableConstraint( buf, descriptor );
+    bufferKey2TableConstraint( buf, descriptor, m_pSettings );
 
     Reference< XStatement > stmt =
         m_origin->createStatement();
@@ -334,9 +334,9 @@ void Keys::dropByIndex( sal_Int32 index )
 
     OUStringBuffer buf( 128 );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE " ) );
-    bufferQuoteQualifiedIdentifier( buf, m_schemaName, m_tableName );
+    bufferQuoteQualifiedIdentifier( buf, m_schemaName, m_tableName, m_pSettings );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " DROP CONSTRAINT " ) );
-    bufferQuoteIdentifier( buf, extractStringProperty( set , getStatics().NAME ) );
+    bufferQuoteIdentifier( buf, extractStringProperty( set , getStatics().NAME ), m_pSettings );
     m_origin->createStatement()->executeUpdate( buf.makeStringAndClear() );
 
 

connectivity/source/drivers/postgresql/pq_xtable.cxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*************************************************************************
  *
  *  $RCSfile: pq_xtable.cxx,v $
@@ -234,9 +235,9 @@ void Table::rename( const ::rtl::OUString& newName )
             {
                 OUStringBuffer buf(128);
                 buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE" ) );
-                bufferQuoteQualifiedIdentifier(buf, schema, oldName );
+                bufferQuoteQualifiedIdentifier(buf, schema, oldName, m_pSettings );
                 buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("SET SCHEMA" ) );
-                bufferQuoteIdentifier( buf, newSchemaName );
+                bufferQuoteIdentifier( buf, newSchemaName, m_pSettings );
                 Reference< XStatement > statement = m_conn->createStatement();
                 statement->executeUpdate( buf.makeStringAndClear() );
                 setPropertyValue_NoBroadcast_public( st.SCHEMA_NAME, makeAny(newSchemaName) );
@@ -256,9 +257,9 @@ void Table::rename( const ::rtl::OUString& newName )
         {
             OUStringBuffer buf(128);
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE" ) );
-            bufferQuoteQualifiedIdentifier(buf, schema, oldName );
+            bufferQuoteQualifiedIdentifier(buf, schema, oldName, m_pSettings );
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("RENAME TO" ) );
-            bufferQuoteIdentifier( buf, newTableName );
+            bufferQuoteIdentifier( buf, newTableName, m_pSettings );
             Reference< XStatement > statement = m_conn->createStatement();
             statement->executeUpdate( buf.makeStringAndClear() );
             disposeNoThrow( statement );
@@ -284,7 +285,7 @@ void Table::alterColumnByName(
     ::pq_sdbc_driver::alterColumnByDescriptor(
         extractStringProperty( this, getStatics().SCHEMA_NAME ),
         extractStringProperty( this, getStatics().NAME ),
-        m_pSettings->encoding,
+        m_pSettings,
         m_conn->createStatement(),
         Reference< com::sun::star::beans::XPropertySet>( colums->getByName( colName ), UNO_QUERY) ,
         descriptor );
@@ -309,7 +310,7 @@ void Table::alterColumnByIndex(
     ::pq_sdbc_driver::alterColumnByDescriptor(
         extractStringProperty( this, getStatics().SCHEMA_NAME ),
         extractStringProperty( this, getStatics().NAME ),
-        m_pSettings->encoding,
+        m_pSettings,
         m_conn->createStatement(),
         column,
         descriptor );

connectivity/source/drivers/postgresql/pq_xtables.cxx

@@ -52,6 +52,7 @@
  *  The Initial Developer of the Original Code is: Joerg Budischewski
  *
  *   Copyright: 2000 by Sun Microsystems, Inc.
+ *              2011 by Lionel Elie Mamane <lionel@mamane.lu>
  *
  *   All Rights Reserved.
  *
@@ -194,7 +195,7 @@ void Tables::refresh()
 
 
 static void appendColumnList(
-    OUStringBuffer &buf, const Reference< XColumnsSupplier > & columnSupplier, sal_Int32 encoding )
+    OUStringBuffer &buf, const Reference< XColumnsSupplier > & columnSupplier, ConnectionSettings *settings )
 {
     if( columnSupplier.is() )
     {
@@ -221,7 +222,7 @@ static void appendColumnList(
                 sal_Bool isNullable = extractBoolProperty( column, st.IS_NULLABLE );
                 sal_Bool isAutoIncrement = extractBoolProperty( column, st.IS_AUTO_INCREMENT );
 
-                bufferQuoteIdentifier( buf, name );
+                bufferQuoteIdentifier( buf, name, settings );
 
                 OUString type = sqltype2string( column );
                 if( isAutoIncrement )
@@ -247,7 +248,7 @@ static void appendColumnList(
                 }
                 if( defaultValue.getLength() )
                 {
-                    bufferQuoteConstant( buf, defaultValue, encoding  );
+                    bufferQuoteConstant( buf, defaultValue, settings );
                 }
 
                 if( ! isNullable )
@@ -261,7 +262,7 @@ static void appendColumnList(
 }
 
 static void appendKeyList(
-    OUStringBuffer & buf, const Reference< XKeysSupplier > &keySupplier )
+    OUStringBuffer & buf, const Reference< XKeysSupplier > &keySupplier, ConnectionSettings *settings )
 {
     if( keySupplier.is() )
     {
@@ -273,7 +274,7 @@ static void appendKeyList(
             {
                 buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( ", " ) );
                 Reference< XPropertySet > key( xEnum->nextElement(), UNO_QUERY );
-                bufferKey2TableConstraint( buf, key );
+                bufferKey2TableConstraint( buf, key, settings );
             }
         }
     }
@@ -298,14 +299,14 @@ void Tables::appendByDescriptor(
 
     OUStringBuffer buf( 128 );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("CREATE TABLE" ) );
-    bufferQuoteQualifiedIdentifier( buf, schema, name );
+    bufferQuoteQualifiedIdentifier( buf, schema, name , m_pSettings);
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "(" ) );
 
     // columns
     Reference< XColumnsSupplier > supplier( descriptor, UNO_QUERY );
-    appendColumnList( buf, supplier, m_pSettings->encoding );
+    appendColumnList( buf, supplier, m_pSettings );
 
-    appendKeyList( buf, Reference< XKeysSupplier >( descriptor, UNO_QUERY ) );
+    appendKeyList( buf, Reference< XKeysSupplier >( descriptor, UNO_QUERY ), m_pSettings );
 
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( ") " ) );
     // execute the creation !
@@ -317,9 +318,9 @@ void Tables::appendByDescriptor(
     {
         buf = OUStringBuffer( 128 );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "COMMENT ON TABLE" ) );
-        bufferQuoteQualifiedIdentifier( buf, schema, name );
+        bufferQuoteQualifiedIdentifier( buf, schema, name, m_pSettings );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "IS " ) );
-        bufferQuoteConstant( buf, description, m_pSettings->encoding );
+        bufferQuoteConstant( buf, description, m_pSettings);
 
         transaction.executeUpdate( buf.makeStringAndClear() );
     }
@@ -342,10 +343,9 @@ void Tables::appendByDescriptor(
                     buf = OUStringBuffer( 128 );
                     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "COMMENT ON COLUMN " ) );
                     bufferQuoteQualifiedIdentifier(
-                        buf, schema, name, extractStringProperty( column, st.NAME ) );
+                        buf, schema, name, extractStringProperty( column, st.NAME ), m_pSettings );
                     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "IS " ) );
-                    bufferQuoteConstant(
-                        buf, description,m_pSettings->encoding );
+                    bufferQuoteConstant( buf, description, m_pSettings );
                     transaction.executeUpdate( buf.makeStringAndClear() );
                 }
             }
@@ -427,7 +427,7 @@ void Tables::dropByIndex( sal_Int32 index )
             update.appendAscii( RTL_CONSTASCII_STRINGPARAM( "VIEW " ) );
         else
             update.appendAscii( RTL_CONSTASCII_STRINGPARAM( "TABLE " ) );
-        bufferQuoteQualifiedIdentifier( update, schema, name );
+        bufferQuoteQualifiedIdentifier( update, schema, name, m_pSettings );
         Reference< XStatement > stmt = m_origin->createStatement( );
         DisposeGuard dispGuard( stmt );
         stmt->executeUpdate( update.makeStringAndClear() );

connectivity/source/drivers/postgresql/pq_xuser.cxx

@@ -177,9 +177,9 @@ void User::changePassword(
 {
     rtl::OUStringBuffer buf(128);
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER USER " ) );
-    bufferQuoteIdentifier( buf, extractStringProperty( this, getStatics().NAME ) );
+    bufferQuoteIdentifier( buf, extractStringProperty( this, getStatics().NAME ), m_pSettings );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " PASSWORD " ) );
-    bufferQuoteConstant( buf, newPassword, m_pSettings->encoding );
+    bufferQuoteConstant( buf, newPassword, m_pSettings );
     Reference< XStatement > stmt = m_conn->createStatement();
     DisposeGuard guard( stmt );
     stmt->executeUpdate( buf.makeStringAndClear() );

connectivity/source/drivers/postgresql/pq_xusers.cxx

@@ -170,9 +170,9 @@ void Users::appendByDescriptor(
 
     OUStringBuffer update( 128 );
     update.appendAscii( RTL_CONSTASCII_STRINGPARAM( "CREATE USER " ) );
-    bufferQuoteIdentifier( update, extractStringProperty( descriptor, getStatics().NAME ) );
+    bufferQuoteIdentifier( update, extractStringProperty( descriptor, getStatics().NAME ), m_pSettings );
     update.appendAscii( RTL_CONSTASCII_STRINGPARAM( " PASSWORD " ) );
-    bufferQuoteConstant( update, extractStringProperty( descriptor, getStatics().PASSWORD ), m_pSettings->encoding );
+    bufferQuoteConstant( update, extractStringProperty( descriptor, getStatics().PASSWORD ), m_pSettings );
 
     Reference< XStatement > stmt = m_origin->createStatement( );
     DisposeGuard disposeGuard( stmt );
@@ -223,7 +223,7 @@ void Users::dropByIndex( sal_Int32 index )
 
     OUStringBuffer update( 128 );
     update.appendAscii( "DROP USER " );
-    bufferQuoteIdentifier( update, name );
+    bufferQuoteIdentifier( update, name, m_pSettings );
 
     Reference< XStatement > stmt = m_origin->createStatement( );
     DisposeGuard disposeGuard( stmt );

connectivity/source/drivers/postgresql/pq_xview.cxx

@@ -172,9 +172,9 @@ void View::rename( const ::rtl::OUString& newName )
         {
             OUStringBuffer buf(128);
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE" ) );
-            bufferQuoteQualifiedIdentifier(buf, schema, oldName );
+            bufferQuoteQualifiedIdentifier(buf, schema, oldName, m_pSettings );
             buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("SET SCHEMA" ) );
-            bufferQuoteIdentifier( buf, newSchemaName );
+            bufferQuoteIdentifier( buf, newSchemaName, m_pSettings );
             Reference< XStatement > statement = m_conn->createStatement();
             statement->executeUpdate( buf.makeStringAndClear() );
             setPropertyValue_NoBroadcast_public( st.SCHEMA_NAME, makeAny(newSchemaName) );
@@ -194,9 +194,9 @@ void View::rename( const ::rtl::OUString& newName )
     {
         OUStringBuffer buf(128);
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE" ) );
-        bufferQuoteQualifiedIdentifier( buf, schema, oldName );
+        bufferQuoteQualifiedIdentifier( buf, schema, oldName, m_pSettings );
         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("RENAME TO" ) );
-        bufferQuoteIdentifier( buf, newTableName );
+        bufferQuoteIdentifier( buf, newTableName, m_pSettings );
         Reference< XStatement > statement = m_conn->createStatement();
         statement->executeUpdate( buf.makeStringAndClear() );
         setPropertyValue_NoBroadcast_public( st.NAME, makeAny(newTableName) );

connectivity/source/drivers/postgresql/pq_xviews.cxx

@@ -194,7 +194,7 @@ void Views::appendByDescriptor(
     OUStringBuffer buf( 128 );
 
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "CREATE VIEW " ) );
-    bufferQuoteQualifiedIdentifier( buf, schema, name );
+    bufferQuoteQualifiedIdentifier( buf, schema, name, m_pSettings );
     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( " AS " ) );
     buf.append( command );