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本帖最后由 asdf2110 于 2013-5-29 09:47 编辑
我是在网上下的版本,V7.0.1.133-Build(2012.04.27-18008)
你看看最新版本还会down吗
语句:
create table t(a int, b int);
select t.* from t group by grouping sets(a, b);--down
--这里不加 t. 就没事
core的堆栈:
(gdb) bt
#0 0x00002aee9c5ad843 in pha_grouping_sets_check_valid () from ./libdmopt.so
#1 0x00002aee9c5b69b9 in pha_subquery_grouping_sets_convert () from ./libdmopt.so
#2 0x00002aee9c5b6f6e in pha_subquery_convert_if_necessary () from ./libdmopt.so
#3 0x00002aee9c5b2ef6 in pha_subquery () from ./libdmopt.so
#4 0x00002aee9c5b319f in pha_select () from ./libdmopt.so
#5 0x00002aee9c5b3616 in pha_single_sql () from ./libdmopt.so
#6 0x00002aee9c5b3c16 in pha_main () from ./libdmopt.so
#7 0x0000000000428766 in ntsk_process_prepare_low2 ()
#8 0x00000000004294fb in ntsk_process_prepare_and_exec ()
#9 0x000000000042f38c in ntsk_process_cop ()
#10 0x00002aeea4c75ee0 in uthr_db_main_for_sess () from ./libdmuthr.so
#11 0x0000003363606367 in start_thread () from /lib64/libpthread.so.0
#12 0x0000003362ad30ad in clone () from /lib64/libc.so.6
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