Greetings folks,
Please could a kind soul tell be how to extract data from a BYTEA type of
field into a file, or better still tell me where I can find some doco?
This is the table:-
create table fax_info ( id serial, comment text, image bytea) ;
This appears to work ( no erorr messages ):-
chris=# insert into fax_info ( comment, image ) values
( 'Faking it with a computer', byteain ('picture.pgm.gz'));
INSERT 18772 1
Is this correct?
Now, how do I get my picture out again?
TNX 10^6
Sincerely etc.
Christopher Sawtell.