Tom, Thanks! Yes, I compile it by configure --with-system-tzdata, should I remove it? What's more, because some other components dependency, I must use version 9.6.0. I also have tried the 9.6.5 version, find the timestamptz test case is updated.
Best Regards! Tao At 2021-01-04 14:07:39, "Tom Lane" <t...@sss.pgh.pa.us> wrote: >yangtao <yangtaoyo...@126.com> writes: >> Recently, I compile the Postgresql 9.6.0 on Linux by myself. However, I meet >> one problem about the timestamptz.sql test case. >> The expected timestamptz.out is different from the result of timestamptz.out >> for ime zone America/Caracas and >> America/Santiago > >Hm, did you use configure --with-system-tzdata? If so, this is not >terribly surprising; the 9.6.0 test cases rely on the behavior of the >IANA timezone data as it stood at the time, and those zones changed >since then. > >Is there a reason you're trying to build 9.6.0 rather than 9.6.latest, >which includes a fix for this [1] as well as hundreds of >far-more-significant bugs? > > regards, tom lane > >[1] >https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=d8ec6b9c8c265c2f29b1c0e0e4205895baaa326d >
