Kevin Grittner wrote:
> "Claudio Oliveira" <claudiomsi@hotmail.com> wrote:
>
> > Use version 8.4 and have no issues with the field type TEXT.
> >
> > In version 9.1rc1 is limited to 4680 characters.
> >
> > Where do I change that size?
>
> test=# create table txt (val text);
> CREATE TABLE
> test=# insert into txt values (repeat('long string', 1000000));
> INSERT 0 1
> test=# select char_length(val) from txt;
> char_length
> -------------
> 11000000
> (1 row)
>
> What makes you think it's limited to 4680 characters?
My guess is there is an index on the column:
test=> create table txt (val text);
CREATE TABLE
test=> create index i_txt on txt(val);
CREATE INDEX
test=> insert into txt values (repeat('long string', 1000000));
ERROR: index row requires 125944 bytes, maximum size is 8191
You should probably not index long columns but rather index an md5 hash
of the value.
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ It's impossible for everything to be true. +
