Re: Format of BOOLEAN
От | Doug McNaught |
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Тема | Re: Format of BOOLEAN |
Дата | |
Msg-id | m31yopshtz.fsf@belphigor.mcnaught.org обсуждение исходный текст |
Ответ на | Format of BOOLEAN ("Lehmeier, Michael" <michael.lehmeier@cognitech.de>) |
Список | pgsql-general |
"Lehmeier, Michael" <michael.lehmeier@cognitech.de> writes: > Hello > > When I SELECT a row with a BOOLEAN in it I get either 't' or 'f'. > But when I use this same value in the WHERE condition I get an error, > because PostgreSQL demands either 'true' or 'false'. If you quote the value you get back from Postgres (which you probably should be doing anyway) it will work: foo=# create table test1 (f1 boolean); CREATE foo=# insert into test1 values ('t'); INSERT 31078 1 foo=# select * from test1; f1 ---- t (1 row) foo=# select * from test1 where f1='t'; f1 ---- t (1 row) -Doug -- The rain man gave me two cures; he said jump right in, The first was Texas medicine--the second was just railroad gin, And like a fool I mixed them, and it strangled up my mind, Now people just get uglier, and I got no sense of time... --Dylan
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