Hi there,
I have a table with a single column, pk of varchar type
The table contains few names, say:
XXXX A
XXXX C
XXXXB
In the first two records there is a between the XXXX and the following letter
A and C while, the third one has a B immediately following the XXXX (without
blanks).
In postgres 7.4.7 (debian sarge), if I issue a select to sort the record I
(correctly) obtain:
XXXX A
XXXX C
XXXXB
In postgres 8.1.9 (debian etch), if I issue a select to sort the record I
(mistakenly) obtain:
XXXX A
XXXXB
XXXX C
That is: the sort order in postgres 8.1.9 seems to ignore the blank.
In all cases I'm using locale LATIN9 during DB creation, but I tested also
with ASCII, UTF8 and LATIN1 encoding.
Can someone help me to get the correct order in postgres 8.1.9 ?
=== Sample code ===
CREATE TABLE t_table
(
c_column varchar(30) NOT NULL,
CONSTRAINT t_table_pk PRIMARY KEY (c_column)
)
WITHOUT OIDS;
INSERT INTO t_table(c_column) VALUES ('XXXX A');
INSERT INTO t_table(c_column) VALUES ('XXXXB');
INSERT INTO t_table(c_column) VALUES ('XXXX C');
select * from t_table order by c_column asc;
=============
Thanks, Luca Arzeni