The test case is not very smart and the debug assertion wouldn't be really important, but the concern is a result which is very different on 10.4+ from 10.3 (and from MySQL 5.6-8.0). It is hard to say which is correct, but it needs to be checked whether the change was intentional.
#7 0x00007f591cd40f36 in __GI___assert_fail (assertion=0x561aba060467 "0", file=0x561aba0607d0 "/data/src/10.4/sql/item_func.h", line=1786, function=0x561aba060ed0 "virtual bool Item_func_round::native_op(THD*, Native*)") at assert.c:101
#8 0x0000561ab95038d0 in Item_func_round::native_op (this=0x7f58fc013b58, thd=0x7f58fc000d90, to=0x7f58fc0159f8) at /data/src/10.4/sql/item_func.h:1786
#9 0x0000561ab90d5e27 in Item_func_hybrid_field_type::val_native (this=0x7f58fc013b58, thd=0x7f58fc000d90, to=0x7f58fc0159f8) at /data/src/10.4/sql/item_func.h:820
#10 0x0000561ab95627f4 in Arg_comparator::min_max_update_field_native (this=0x7f58fc015930, thd=0x7f58fc000d90, field=0x7f58fc0589a0, item=0x7f58fc013b58, cmp_sign=-1) at /data/src/10.4/sql/item_sum.cc:3113
#11 0x0000561ab9562ab6 in Item_sum_min_max::min_max_update_native_field (this=0x7f58fc013c28) at /data/src/10.4/sql/item_sum.cc:3136
#12 0x0000561ab95626a3 in Item_sum_min_max::update_field (this=0x7f58fc013c28) at /data/src/10.4/sql/item_sum.cc:3079
#13 0x0000561ab917e926 in update_tmptable_sum_func (func_ptr=0x7f58fc015ab8, tmp_table=0x7f58fc057038) at /data/src/10.4/sql/sql_select.cc:25435
#14 0x0000561ab9175706 in end_update (join=0x7f58fc0150b0, join_tab=0x7f58fc016a78, end_of_records=false) at /data/src/10.4/sql/sql_select.cc:21919
#15 0x0000561ab91884dc in AGGR_OP::put_record (this=0x7f58fc017460, end_of_records=false) at /data/src/10.4/sql/sql_select.cc:28674
#16 0x0000561ab918e9ef in AGGR_OP::put_record (this=0x7f58fc017460) at /data/src/10.4/sql/sql_select.h:1048
#17 0x0000561ab9171068 in sub_select_postjoin_aggr (join=0x7f58fc0150b0, join_tab=0x7f58fc016a78, end_of_records=false) at /data/src/10.4/sql/sql_select.cc:20128
#18 0x0000561ab9171cfa in evaluate_join_record (join=0x7f58fc0150b0, join_tab=0x7f58fc0166d0, error=0) at /data/src/10.4/sql/sql_select.cc:20628
#19 0x0000561ab917178c in sub_select (join=0x7f58fc0150b0, join_tab=0x7f58fc0166d0, end_of_records=false) at /data/src/10.4/sql/sql_select.cc:20447
#20 0x0000561ab9170a9c in do_select (join=0x7f58fc0150b0, procedure=0x0) at /data/src/10.4/sql/sql_select.cc:19946
#21 0x0000561ab91457ab in JOIN::exec_inner (this=0x7f58fc0150b0) at /data/src/10.4/sql/sql_select.cc:4478
#22 0x0000561ab91448da in JOIN::exec (this=0x7f58fc0150b0) at /data/src/10.4/sql/sql_select.cc:4260
#23 0x0000561ab914602e in mysql_select (thd=0x7f58fc000d90, tables=0x7f58fc013e00, wild_num=0, fields=..., conds=0x0, og_num=1, order=0x0, group=0x7f58fc014748, having=0x0, proc_param=0x0, select_options=2147748608, result=0x7f58fc015088, unit=0x7f58fc004cb8, select_lex=0x7f58fc0134f8) at /data/src/10.4/sql/sql_select.cc:4695
#24 0x0000561ab9135a3f in handle_select (thd=0x7f58fc000d90, lex=0x7f58fc004bf8, result=0x7f58fc015088, setup_tables_done_option=0) at /data/src/10.4/sql/sql_select.cc:410
#25 0x0000561ab90fb4c4 in execute_sqlcom_select (thd=0x7f58fc000d90, all_tables=0x7f58fc013e00) at /data/src/10.4/sql/sql_parse.cc:6355
#26 0x0000561ab90f1b16 in mysql_execute_command (thd=0x7f58fc000d90) at /data/src/10.4/sql/sql_parse.cc:3889
#27 0x0000561ab90ff4cf in mysql_parse (thd=0x7f58fc000d90, rawbuf=0x7f58fc013438 "SELECT MAX(ROUND(a, 0)) FROM t1 GROUP BY 1 << b", length=47, parser_state=0x7f5912cff550, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:7896
#28 0x0000561ab90eb9de in dispatch_command (command=COM_QUERY, thd=0x7f58fc000d90, packet=0x7f58fc008791 "", packet_length=47, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:1834
#29 0x0000561ab90ea246 in do_command (thd=0x7f58fc000d90) at /data/src/10.4/sql/sql_parse.cc:1352
#30 0x0000561ab9277e95 in do_handle_one_connection (connect=0x561abbe0b030) at /data/src/10.4/sql/sql_connect.cc:1412
#31 0x0000561ab9277bde in handle_one_connection (arg=0x561abbe0b030) at /data/src/10.4/sql/sql_connect.cc:1316
#32 0x0000561ab9c9230c in pfs_spawn_thread (arg=0x561abbd111b0) at /data/src/10.4/storage/perfschema/pfs.cc:1869
#33 0x00007f591d258609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#34 0x00007f591ce2c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Attachments
Issue Links
is caused by
MDEV-23525Wrong result of MIN(time_expr) and MAX(time_expr) with GROUP BY
Closed
relates to
MDEV-30721Assertion `fixed()' or fixed == 1 failed in Item_cond_and::val_int on SELECT
Confirmed
MDEV-31750Assertion `0' failed in Item::val_native upon query with GROUP BY from Spider table
Here is a test case specific to Spider / partitioning. It features more complicated data structure but a bit simpler query. I don't think it is worth filing separately, at least until this bug is fixed, but nayuta-yanagisawa FYI.
#14 0x0000558ad92ab864 in AGGR_OP::put_record (this=0x7f5974018830, end_of_records=false) at /data/src/10.4/sql/sql_select.cc:28967
rc = 21898
#15 0x0000558ad92b1a21 in AGGR_OP::put_record (this=0x7f5974018830) at /data/src/10.4/sql/sql_select.h:1054
No locals.
#16 0x0000558ad929439a in sub_select_postjoin_aggr (join=0x7f5974016438, join_tab=0x7f5974017e38, end_of_records=false) at /data/src/10.4/sql/sql_select.cc:20367
#23 0x0000558ad9258802 in handle_select (thd=0x7f5974000d90, lex=0x7f5974004c00, result=0x7f5974016410, setup_tables_done_option=0) at /data/src/10.4/sql/sql_select.cc:436
#26 0x0000558ad9221e72 in mysql_parse (thd=0x7f5974000d90, rawbuf=0x7f59740147a8 "SELECT b, MAX(a) FROM t_spider GROUP BY b", length=41, parser_state=0x7f5986528410, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:7995
[Current thread is 1 (Thread 0x148ffc3f5640 (LWP 1118615))]
(gdb) bt
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=22608644888128) at ./nptl/pthread_kill.c:44
#1 __pthread_kill_internal (signo=6, threadid=22608644888128) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=22608644888128, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x0000149022eb7476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4 0x0000149022e9d7f3 in __GI_abort () at ./stdlib/abort.c:79
#5 0x0000149022e9d71b in __assert_fail_base (fmt=0x149023052150 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x555c19be1ae1 "0", file=0x555c19a11ee0 "/test/11.0_dbg/sql/item_func.h", line=2079, function=<optimized out>) at ./assert/assert.c:92
#6 0x0000149022eaee96 in __GI___assert_fail (assertion=0x555c19be1ae1 "0", file=0x555c19a11ee0 "/test/11.0_dbg/sql/item_func.h", line=2079, function=0x555c19bd2a80 "virtual bool Item_func_round::native_op(THD*, Native*)") at ./assert/assert.c:101
#7 0x0000555c1928eb65 in Item_func_round::native_op (this=<optimized out>, thd=<optimized out>, to=<optimized out>) at /test/11.0_dbg/sql/item_func.h:2079
#8 0x0000555c192506e0 in Item_func_hybrid_field_type::val_native (this=this@entry=0x148f7c013930, thd=0x148f7c000d58, to=to@entry=0x148f7c015948) at /test/11.0_dbg/sql/item_func.h:931
#9 0x0000555c19314258 in Arg_comparator::min_max_update_field_native (this=0x148f7c015880, thd=<optimized out>, field=0x148f7c06df88, item=0x148f7c013930, cmp_sign=-1) at /test/11.0_dbg/sql/item_sum.cc:3152
#10 0x0000555c19314359 in Item_sum_min_max::min_max_update_native_field (this=this@entry=0x148f7c0139f0) at /test/11.0_dbg/sql/item_sum.cc:3175
#11 0x0000555c19314a9f in Item_sum_min_max::update_field (this=0x148f7c0139f0) at /test/11.0_dbg/sql/item_sum.cc:3118
#12 0x0000555c18f654a4 in update_tmptable_sum_func (func_ptr=0x148f7c015a08, tmp_table=tmp_table@entry=0x148f7c06cff0) at /test/11.0_dbg/sql/sql_select.cc:28002
#13 0x0000555c18f9c277 in end_update (join=0x148f7c014d90, join_tab=0x148f7c0693d0, end_of_records=<optimized out>) at /test/11.0_dbg/sql/sql_select.cc:24419
#14 0x0000555c18fa94d9 in AGGR_OP::put_record (this=this@entry=0x148f7c016d98, end_of_records=end_of_records@entry=false) at /test/11.0_dbg/sql/sql_select.cc:31211
#15 0x0000555c18fa9962 in AGGR_OP::put_record (this=0x148f7c016d98) at /test/11.0_dbg/sql/sql_select.h:1144
#16 sub_select_postjoin_aggr (join=0x148f7c014d90, join_tab=0x148f7c0693d0, end_of_records=<optimized out>) at /test/11.0_dbg/sql/sql_select.cc:22500
#17 0x0000555c18f69ffc in evaluate_join_record (join=join@entry=0x148f7c014d90, join_tab=join_tab@entry=0x148f7c068fd0, error=error@entry=0) at /test/11.0_dbg/sql/sql_select.cc:23030
#18 0x0000555c18f805cb in sub_select (join=0x148f7c014d90, join_tab=0x148f7c068fd0, end_of_records=false) at /test/11.0_dbg/sql/sql_select.cc:22834
#19 0x0000555c18fb667f in do_select (procedure=0x0, join=0x148f7c014d90) at /test/11.0_dbg/sql/sql_select.cc:22329
#20 JOIN::exec_inner (this=this@entry=0x148f7c014d90) at /test/11.0_dbg/sql/sql_select.cc:4888
#21 0x0000555c18fb6be0 in JOIN::exec (this=this@entry=0x148f7c014d90) at /test/11.0_dbg/sql/sql_select.cc:4666
#22 0x0000555c18fb4b18 in mysql_select (thd=thd@entry=0x148f7c000d58, tables=0x148f7c013bb8, fields=@0x148f7c0134a8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148f7c013b38, last = 0x148f7c013b38, elements = 1}, <No data fields>}, conds=0x0, og_num=1, order=0x0, group=0x148f7c014410, having=0x0, proc_param=0x0, select_options=2164525824, result=0x148f7c014d68, unit=0x148f7c004fa0, select_lex=0x148f7c0131f0) at /test/11.0_dbg/sql/sql_select.cc:5146
#23 0x0000555c18fb528b in handle_select (thd=thd@entry=0x148f7c000d58, lex=lex@entry=0x148f7c004ec8, result=result@entry=0x148f7c014d68, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/11.0_dbg/sql/sql_select.cc:608
#24 0x0000555c18f1ae8d in execute_sqlcom_select (thd=thd@entry=0x148f7c000d58, all_tables=0x148f7c013bb8) at /test/11.0_dbg/sql/sql_parse.cc:6267
#25 0x0000555c18f264af in mysql_execute_command (thd=thd@entry=0x148f7c000d58, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /test/11.0_dbg/sql/sql_parse.cc:3949
#26 0x0000555c18f2d7cf in mysql_parse (thd=thd@entry=0x148f7c000d58, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x148ffc3f42c0) at /test/11.0_dbg/sql/sql_parse.cc:8002
#27 0x0000555c18f2f963 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x148f7c000d58, packet=packet@entry=0x148f7c00ae19 "", packet_length=packet_length@entry=41, blocking=blocking@entry=true) at /test/11.0_dbg/sql/sql_class.h:242
#28 0x0000555c18f317bc in do_command (thd=0x148f7c000d58, blocking=blocking@entry=true) at /test/11.0_dbg/sql/sql_parse.cc:1407
#29 0x0000555c190826e2 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x555c1c6e99b8, put_in_cache=put_in_cache@entry=true) at /test/11.0_dbg/sql/sql_connect.cc:1416
#30 0x0000555c19082941 in handle_one_connection (arg=0x555c1c6e99b8) at /test/11.0_dbg/sql/sql_connect.cc:1318
#31 0x0000149022f09b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
#32 0x0000149022f9ba00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Roel Van de Paar
added a comment - - edited I ran into this one also
SET sql_mode= '' ;
CREATE TABLE t (a TIME );
INSERT INTO t VALUES (0),(0);
SELECT MAX (ROUND (a,a)) FROM t GROUP BY a;
Leads to:
11.0.1 f2dc4d4c10ac36a73b5c1eb765352d3aee808d66 (Debug)
mariadbd: /test/11.0_dbg/sql/item_func.h:2079: virtual bool Item_func_round::native_op(THD*, Native*): Assertion `0' failed.
11.0.1 f2dc4d4c10ac36a73b5c1eb765352d3aee808d66 (Debug)
Core was generated by `/test/MD180223-mariadb-11.0.1-linux-x86_64-dbg/bin/mariadbd --no-defaults --cor'.
Program terminated with signal SIGABRT, Aborted.
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=22608644888128)
at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x148ffc3f5640 (LWP 1118615))]
(gdb) bt
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=22608644888128) at ./nptl/pthread_kill.c:44
#1 __pthread_kill_internal (signo=6, threadid=22608644888128) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=22608644888128, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x0000149022eb7476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4 0x0000149022e9d7f3 in __GI_abort () at ./stdlib/abort.c:79
#5 0x0000149022e9d71b in __assert_fail_base (fmt=0x149023052150 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x555c19be1ae1 "0", file=0x555c19a11ee0 "/test/11.0_dbg/sql/item_func.h", line=2079, function=<optimized out>) at ./assert/assert.c:92
#6 0x0000149022eaee96 in __GI___assert_fail (assertion=0x555c19be1ae1 "0", file=0x555c19a11ee0 "/test/11.0_dbg/sql/item_func.h", line=2079, function=0x555c19bd2a80 "virtual bool Item_func_round::native_op(THD*, Native*)") at ./assert/assert.c:101
#7 0x0000555c1928eb65 in Item_func_round::native_op (this=<optimized out>, thd=<optimized out>, to=<optimized out>) at /test/11.0_dbg/sql/item_func.h:2079
#8 0x0000555c192506e0 in Item_func_hybrid_field_type::val_native (this=this@entry=0x148f7c013930, thd=0x148f7c000d58, to=to@entry=0x148f7c015948) at /test/11.0_dbg/sql/item_func.h:931
#9 0x0000555c19314258 in Arg_comparator::min_max_update_field_native (this=0x148f7c015880, thd=<optimized out>, field=0x148f7c06df88, item=0x148f7c013930, cmp_sign=-1) at /test/11.0_dbg/sql/item_sum.cc:3152
#10 0x0000555c19314359 in Item_sum_min_max::min_max_update_native_field (this=this@entry=0x148f7c0139f0) at /test/11.0_dbg/sql/item_sum.cc:3175
#11 0x0000555c19314a9f in Item_sum_min_max::update_field (this=0x148f7c0139f0) at /test/11.0_dbg/sql/item_sum.cc:3118
#12 0x0000555c18f654a4 in update_tmptable_sum_func (func_ptr=0x148f7c015a08, tmp_table=tmp_table@entry=0x148f7c06cff0) at /test/11.0_dbg/sql/sql_select.cc:28002
#13 0x0000555c18f9c277 in end_update (join=0x148f7c014d90, join_tab=0x148f7c0693d0, end_of_records=<optimized out>) at /test/11.0_dbg/sql/sql_select.cc:24419
#14 0x0000555c18fa94d9 in AGGR_OP::put_record (this=this@entry=0x148f7c016d98, end_of_records=end_of_records@entry=false) at /test/11.0_dbg/sql/sql_select.cc:31211
#15 0x0000555c18fa9962 in AGGR_OP::put_record (this=0x148f7c016d98) at /test/11.0_dbg/sql/sql_select.h:1144
#16 sub_select_postjoin_aggr (join=0x148f7c014d90, join_tab=0x148f7c0693d0, end_of_records=<optimized out>) at /test/11.0_dbg/sql/sql_select.cc:22500
#17 0x0000555c18f69ffc in evaluate_join_record (join=join@entry=0x148f7c014d90, join_tab=join_tab@entry=0x148f7c068fd0, error=error@entry=0) at /test/11.0_dbg/sql/sql_select.cc:23030
#18 0x0000555c18f805cb in sub_select (join=0x148f7c014d90, join_tab=0x148f7c068fd0, end_of_records=false) at /test/11.0_dbg/sql/sql_select.cc:22834
#19 0x0000555c18fb667f in do_select (procedure=0x0, join=0x148f7c014d90) at /test/11.0_dbg/sql/sql_select.cc:22329
#20 JOIN::exec_inner (this=this@entry=0x148f7c014d90) at /test/11.0_dbg/sql/sql_select.cc:4888
#21 0x0000555c18fb6be0 in JOIN::exec (this=this@entry=0x148f7c014d90) at /test/11.0_dbg/sql/sql_select.cc:4666
#22 0x0000555c18fb4b18 in mysql_select (thd=thd@entry=0x148f7c000d58, tables=0x148f7c013bb8, fields=@0x148f7c0134a8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148f7c013b38, last = 0x148f7c013b38, elements = 1}, <No data fields>}, conds=0x0, og_num=1, order=0x0, group=0x148f7c014410, having=0x0, proc_param=0x0, select_options=2164525824, result=0x148f7c014d68, unit=0x148f7c004fa0, select_lex=0x148f7c0131f0) at /test/11.0_dbg/sql/sql_select.cc:5146
#23 0x0000555c18fb528b in handle_select (thd=thd@entry=0x148f7c000d58, lex=lex@entry=0x148f7c004ec8, result=result@entry=0x148f7c014d68, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/11.0_dbg/sql/sql_select.cc:608
#24 0x0000555c18f1ae8d in execute_sqlcom_select (thd=thd@entry=0x148f7c000d58, all_tables=0x148f7c013bb8) at /test/11.0_dbg/sql/sql_parse.cc:6267
#25 0x0000555c18f264af in mysql_execute_command (thd=thd@entry=0x148f7c000d58, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /test/11.0_dbg/sql/sql_parse.cc:3949
#26 0x0000555c18f2d7cf in mysql_parse (thd=thd@entry=0x148f7c000d58, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x148ffc3f42c0) at /test/11.0_dbg/sql/sql_parse.cc:8002
#27 0x0000555c18f2f963 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x148f7c000d58, packet=packet@entry=0x148f7c00ae19 "", packet_length=packet_length@entry=41, blocking=blocking@entry=true) at /test/11.0_dbg/sql/sql_class.h:242
#28 0x0000555c18f317bc in do_command (thd=0x148f7c000d58, blocking=blocking@entry=true) at /test/11.0_dbg/sql/sql_parse.cc:1407
#29 0x0000555c190826e2 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x555c1c6e99b8, put_in_cache=put_in_cache@entry=true) at /test/11.0_dbg/sql/sql_connect.cc:1416
#30 0x0000555c19082941 in handle_one_connection (arg=0x555c1c6e99b8) at /test/11.0_dbg/sql/sql_connect.cc:1318
#31 0x0000149022f09b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
#32 0x0000149022f9ba00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Crash confirmed present in:
MariaDB: 10.4.29 (dbg), 10.5.20 (dbg), 10.6.13 (dbg), 10.7.8 (dbg), 10.8.8 (dbg), 10.9.6 (dbg), 10.10.4 (dbg), 10.11.2 (dbg), 11.0.1 (dbg)
similar test, slight variation
10.4 e9d86d80bef50e29a1f7cf7e7
Version: '10.4.18-MariaDB-debug-log'
mysqld: /10.4/sql/item_func.h:1730: virtual bool Item_func_int_val::native_op(THD*, Native*): Assertion `0' failed.
201214 14:48:47 [ERROR] mysqld got signal 6 ;
Server version: 10.4.18-MariaDB-debug-log
linux/raise.c:51(__GI_raise)[0x7f9aacf0f7bb]
stdlib/abort.c:81(__GI_abort)[0x7f9aacefa535]
intl/loadmsgcat.c:1177(_nl_load_domain)[0x7f9aacefa40f]
/lib/x86_64-linux-gnu/libc.so.6(+0x30102)[0x7f9aacf08102]
sql/item_func.h:1731(Item_func_int_val::native_op(THD*, Native*))[0x55ad44c2ed33]
sql/item_func.h:821(Item_func_hybrid_field_type::val_native(THD*, Native*))[0x55ad4428ee79]
sql/item_sum.cc:3116(Arg_comparator::min_max_update_field_native(THD*, Field*, Item*, int))[0x55ad44d0d677]
sql/item_sum.cc:3140(Item_sum_min_max::min_max_update_native_field())[0x55ad44d0dd49]
sql/item_sum.cc:3082(Item_sum_min_max::update_field())[0x55ad44d0d2f4]
sql/sql_select.cc:25429(update_tmptable_sum_func(Item_sum**, TABLE*))[0x55ad4442cf76]
sql/sql_select.cc:21917(end_update(JOIN*, st_join_table*, bool))[0x55ad44413705]
sql/sql_select.cc:28669(AGGR_OP::put_record(bool))[0x55ad44445cc4]
sql/sql_select.h:1048(AGGR_OP::put_record())[0x55ad444546bb]
sql/sql_select.cc:20125(sub_select_postjoin_aggr(JOIN*, st_join_table*, bool))[0x55ad44405e00]
sql/sql_select.cc:20625(evaluate_join_record(JOIN*, st_join_table*, int))[0x55ad44408444]
sql/sql_select.cc:20444(sub_select(JOIN*, st_join_table*, bool))[0x55ad444074a8]
sql/sql_select.cc:19943(do_select(JOIN*, Procedure*))[0x55ad444050a0]
sql/sql_select.cc:4482(JOIN::exec_inner())[0x55ad443962af]
sql/sql_select.cc:4265(JOIN::exec())[0x55ad4439391e]
sql/sql_select.cc:4701(mysql_select(THD*, TABLE_LIST*, unsigned int, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*))[0x55ad443978c8]
sql/sql_select.cc:410(handle_select(THD*, LEX*, select_result*, unsigned long))[0x55ad443695fe]
sql/sql_parse.cc:6398(execute_sqlcom_select(THD*, TABLE_LIST*))[0x55ad442dc997]
sql/sql_parse.cc:3925(mysql_execute_command(THD*))[0x55ad442ca27e]
sql/sql_parse.cc:7936(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x55ad442e5a61]
sql/sql_parse.cc:1842(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x55ad442bcd51]
sql/sql_parse.cc:1357(do_command(THD*))[0x55ad442b97d0]
sql/sql_connect.cc:1412(do_handle_one_connection(CONNECT*))[0x55ad4469897f]
sql/sql_connect.cc:1317(handle_one_connection)[0x55ad44698221]
perfschema/pfs.cc:1871(pfs_spawn_thread)[0x55ad45cd3cd5]
nptl/pthread_create.c:487(start_thread)[0x7f9aad9cafa3]
x86_64/clone.S:97(clone)[0x7f9aacfd14cf]
Query (0x62b000062290): select min(ceiling(a)) from t1 group by b