Hi, I'm a newbie and have some questions: A regression test agaist a new installed 6.5 failed on items int2, int4 and geometry. It was in Linux 2.0.35. The posgresql was compiled by: $ gcc -v Reading specs from /usr/lib/gcc-lib/i386-pc-linux-gnulibc1/egcs-2.91.66/specs gcc version egcs-2.91.66 19990314 (egcs-1.1.2 release) I tried the 6.4.2 before in the same enviroment with the same compiler. The regression test went 100% ok. However, I was not able to create a field by int8[] type: postgres=> create table test (v int8[]); ERROR: Unable to locate type name '_int8' in catalog But postgres=> create table test(v int8); CREATE postgres=> drop table test; DROP postgres=> create table test(v int4[]); CREATE I thought int8 is one of the basic type like int4. Anything I did wrong? (PS: same error message in 6.5) Regards, Min