I have a table with lots of updates in a json field and few updates on other fields. On that table I have several indices and it is main table of other lots of child tables. When querying this table I always do a lateral join with that json field, so having that field on a separate table wouldn´t be a problem. Then, for auto vacuum, for indices, for fillfactor and some other reasons, is it better to have that json on a child table in a 1 to 1 relation ? -- Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html
