tdf#123020: migration to Firebird fix tablename for indexes

Change-Id: If02bf119f5e9dfcefe95c22240f55a1d241a123c
Reviewed-on: https://gerrit.libreoffice.org/67259
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

dbaccess/source/filter/hsqldb/parseschema.cxx

@@ -74,8 +74,9 @@ public:
 
     OUString getTableName() const
     {
-        // SET TABLE <tableName>
-        return string::split(m_sql, u' ')[2];
+        // SET TABLE "<table name which can contain several words>" INDEX'...
+        // 9 corresponds to nb chars in "SET TABLE"
+        return m_sql.copy(m_sql.indexOf("\""), m_sql.lastIndexOf("\"") - 9);
     }
 };