Set only one new line at the bottom of all mofiles
Column structure.molfile
has some new lines at the bottom, for some structures there are 3 new lines, for others, 2 new lines. We need to set only one new line for all the molfiles, therefore it is necessary to update the value of this column in the migration process from, ORACLE to PostgreSQL.
Take into account this new line when we save new molfiles using the curator tool.