Peter M. Groen / knowledgetree

alter table document_transactions change version version float default NULL;
alter table document_transactions change ip ip varchar(15);
alter table document_transactions change filename filename mediumtext NOT NULL;
alter table document_transactions change comment comment mediumtext NOT NULL;
alter table document_transactions change transaction_namespace transaction_namespace varchar(255);
alter table document_transactions add index (`datetime`,`transaction_namespace`);