ALTER TABLE 	llx_myfield CHANGE label label VARCHAR(150) NOT NULL;

ALTER TABLE		llx_myfield ADD  tooltipinfo	text NULL DEFAULT NULL AFTER initvalue;

ALTER TABLE		llx_myfield ADD  querydisplay	text NULL DEFAULT NULL AFTER initvalue;

ALTER TABLE 	llx_myfield CHANGE formatfield formatfield VARCHAR(255) NULL DEFAULT NULL;

ALTER TABLE		llx_myfield ADD  movefield		integer NULL DEFAULT NULL AFTER sizefield;
-- 1.0.2 -> 1.1.0
ALTER TABLE		llx_myfield ADD  typefield		integer NULL DEFAULT NULL AFTER active;
-- 1.0.1 -> 1.0.2
ALTER TABLE		llx_myfield ADD  formatfield	varchar(50) NULL DEFAULT NULL AFTER sizefield;
-- 1.0.1 -> 1.0.2
ALTER TABLE		llx_myfield ADD  sizefield		integer NULL DEFAULT NULL AFTER compulsory;
-- 1.0.0 -> 1.0.1
ALTER TABLE		llx_myfield ADD  compulsory		integer NULL DEFAULT NULL AFTER active;