Hi all,


I´m just trying to increase the varchar field type, so i´ve solved all
the dependencies, but there is one that i can´t solve and it is a
Computed Field type !

when i try:

ALTER TABLE CLIENTE ALTER RAZAO_SOCIAL TYPE VARCHAR(60);

returns:

Column RAZAO_SOCIAL from table CLIENTE is referenced in RDB$1536

in the RDB$DEPENDENCIES table:

RDB#DEPENDENT_NAME RDB$DEPEPENDED_ON_NAME RDB$FIELD_NAME
RDB$DEPENDENT_TYPE
RDB$1536 CLIENTE RAZAO_SOCIAL 3
RDB$1536 CLIENTE IDCLIENTE
3
RDB$1536 PEDIDO IDCLIENTE
3
RDB$1536 CLIENTE [null]
3


RDB$DEPENDENT_TYPE = 3 = Computed Field

how to solve it ?
thanks any help