3 files changed, 6 insertions, 6 deletions
diff --git a/connectivity/source/drivers/postgresql/pq_statement.cxx b/connectivity/source/drivers/postgresql/pq_statement.cxx
index 55715b0504b1..805c7b9f963d 100644
--- a/connectivity/source/drivers/postgresql/pq_statement.cxx
+++ b/connectivity/source/drivers/postgresql/pq_statement.cxx
@@ -797,7 +797,7 @@ Reference< XResultSet > getGeneratedValuesFromLastInsert(
                     {
                         // it even was no autovalue, no sense to continue as we can't query the
                         // inserted row
-                        buf.setLength(0);
+                        buf.truncate();
                         break;
                     }
                 }
diff --git a/connectivity/source/drivers/postgresql/pq_xcolumns.cxx b/connectivity/source/drivers/postgresql/pq_xcolumns.cxx
index cfb4bc5af733..36f3a4f8744c 100644
--- a/connectivity/source/drivers/postgresql/pq_xcolumns.cxx
+++ b/connectivity/source/drivers/postgresql/pq_xcolumns.cxx
@@ -404,7 +404,7 @@ void alterColumnByDescriptor(
     OUString pastDefaultValue = extractStringProperty( past, st.DEFAULT_VALUE );
     if( futureDefaultValue != pastDefaultValue )
     {
-        buf = OUStringBuffer( 128 );
+        buf.truncate();
         buf.append( "ALTER TABLE" );
         bufferQuoteQualifiedIdentifier( buf, schemaName, tableName, settings );
         buf.append( "ALTER COLUMN" );
@@ -422,7 +422,7 @@ void alterColumnByDescriptor(
     sal_Int32 pastNullable = extractIntProperty( past, st.IS_NULLABLE );
     if( futureNullable != pastNullable )
     {
-        buf = OUStringBuffer( 128 );
+        buf.truncate();
         buf.append( "ALTER TABLE" );
         bufferQuoteQualifiedIdentifier( buf, schemaName, tableName, settings );
         buf.append( "ALTER COLUMN" );
@@ -449,7 +449,7 @@ void alterColumnByDescriptor(
 
     if( futureComment != pastComment )
     {
-        buf = OUStringBuffer( 128 );
+        buf.truncate();
         buf.append( "COMMENT ON COLUMN" );
         bufferQuoteQualifiedIdentifier( buf, schemaName, tableName , futureColumnName, settings );
         buf.append( "IS " );
diff --git a/connectivity/source/drivers/postgresql/pq_xtables.cxx b/connectivity/source/drivers/postgresql/pq_xtables.cxx
index 63e6c6aeebf9..cbd5c3f2b695 100644
--- a/connectivity/source/drivers/postgresql/pq_xtables.cxx
+++ b/connectivity/source/drivers/postgresql/pq_xtables.cxx
@@ -270,7 +270,7 @@ void Tables::appendByDescriptor(
     OUString description = extractStringProperty( descriptor, st.DESCRIPTION );
     if( !description.isEmpty() )
     {
-        buf = OUStringBuffer( 128 );
+        buf.truncate();
         buf.append( "COMMENT ON TABLE" );
         bufferQuoteQualifiedIdentifier( buf, schema, name, m_pSettings );
         buf.append( "IS " );
@@ -292,7 +292,7 @@ void Tables::appendByDescriptor(
                 description = extractStringProperty( column,st.DESCRIPTION );
                 if( !description.isEmpty() )
                 {
-                    buf = OUStringBuffer( 128 );
+                    buf.truncate();
                     buf.append( "COMMENT ON COLUMN " );
                     bufferQuoteQualifiedIdentifier(
                         buf, schema, name, extractStringProperty( column, st.NAME ), m_pSettings );