use numbering in create table sql files
check that validators hash has been initialized before validating
no need for sql seeds, use rb instead
renaming
convert value to string before escaping
delete from table instead of truncating

truncate fucks up the query b/c of referencing
use AS keyword in counting records query
implemented .create
fix tests to reflect a general id + testing .create
fix path where sql files are
use of new .create method + topic seed
set primary key explicitly
create table sql for topics
topic model
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