schema/versions/pgsql/43.sql

   1 alter table ttrss_labels rename column sql_exp to sql_exp_old;
   2 alter table ttrss_labels add column sql_exp text;
   3 update ttrss_labels set sql_exp = sql_exp_old;
   4 alter table ttrss_labels alter column sql_exp set not null;
   5 alter table ttrss_labels drop column sql_exp_old;
   6
   7 update ttrss_version set schema_version = 43;