>>> CK Leung <c...@wecity.com> wrote: > the result : select * from tt order by item_code; > > item_code > ---------------------- > VAAAA > .VAAAA > V.AAAA > VA.AAA > V.AAAAB > VBBBB > (VBBBB > (V)BBBB > (V)B.BBB > (VB)BBB > V.BBBB > V)BBBB > VCCC > (13 rows) > > the sort sequence like ignore the character '.' , '(', ')'. Is it a > bug ? It is no problem in old version !!!! Probably not a bug; many collating sequences are defined to ignore such characters. Perhaps you chose a different locale when you converted? -Kevin
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