Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Cannot Reproduce
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Affects Version/s: None
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Fix Version/s: N/A
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Component/s: Storage Engine - InnoDB
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Labels:None
Description
Encountered during MDEV-4042 tests, but no confirmation yet that it wasn't reproducible before.
#5 0x00007f9d115ebb8b in __GI_abort () at abort.c:91 #6 0x0000000000b480b0 in btr_pcur_restore_position_func (latch_mode=1, cursor=0x7f9c8c0250f8, file=0xe24a48 "5.5/storage/xtradb/row/row0sel.c", line=3134, mtr=0x7f9d12b1a7b0) at 5.5/storage/xtradb/btr/btr0pcur.c:254 #7 0x0000000000afa58c in sel_restore_position_for_mysql (same_user_rec=0x7f9d12b1a6e0, latch_mode=1, pcur=0x7f9c8c0250f8, moves_up=1, mtr=0x7f9d12b1a7b0) at 5.5/storage/xtradb/row/row0sel.c:3134 #8 0x0000000000afc31f in row_search_for_mysql (buf=0x7f9c8c013c88 "\377\336\017", mode=2, prebuilt=0x7f9c8c025088, match_mode=1, direction=1) at 5.5/storage/xtradb/row/row0sel.c:4055 #9 0x0000000000ac3aa9 in ha_innobase::general_fetch (this=0x7f9c8c010428, buf=0x7f9c8c013c88 "\377\336\017", direction=1, match_mode=1) at 5.5/storage/xtradb/handler/ha_innodb.cc:7215 #10 0x0000000000ac3c77 in ha_innobase::index_next_same (this=0x7f9c8c010428, buf=0x7f9c8c013c88 "\377\336\017", key=0x7f9c940d7ee0 "", keylen=6) at 5.5/storage/xtradb/handler/ha_innodb.cc:7281 #11 0x00000000005f01f8 in handler::ha_index_next_same (this=0x7f9c8c010428, buf=0x7f9c8c013c88 "\377\336\017", key=0x7f9c940d7ee0 "", keylen=6) at 5.5/sql/sql_class.h:4274 #12 0x0000000000865cbc in subselect_indexsubquery_engine::exec (this=0x7f9c940d8728) at 5.5/sql/item_subselect.cc:3626 #13 0x000000000085da6a in Item_subselect::exec (this=0x7f9c94044c70) at 5.5/sql/item_subselect.cc:655 #14 0x000000000085df7e in Item_in_subselect::exec (this=0x7f9c94044c70) at 5.5/sql/item_subselect.cc:828 #15 0x00000000008603c7 in Item_in_subselect::val_bool (this=0x7f9c94044c70) at 5.5/sql/item_subselect.cc:1654 #16 0x0000000000575563 in Item::val_bool_result (this=0x7f9c94044c70) at 5.5/sql/item.h:973 #17 0x00000000007fd417 in Item_in_optimizer::val_int (this=0x7f9c940c9698) at 5.5/sql/item_cmpfunc.cc:1737 #18 0x00000000005754d7 in Item::val_int_result (this=0x7f9c940c9698) at 5.5/sql/item.h:969 #19 0x00000000007eec6b in Item_cache_int::cache_value (this=0x7f9c940d8830) at 5.5/sql/item.cc:8712 #20 0x00000000007f5f4e in Item_cache_wrapper::cache (this=0x7f9c940d8778) at 5.5/sql/item.cc:7518 #21 0x00000000007ebe4f in Item_cache_wrapper::val_bool (this=0x7f9c940d8778) at 5.5/sql/item.cc:7682 #22 0x00000000007f91d3 in Item_func_not::val_int (this=0x7f9c94044e50) at 5.5/sql/item_cmpfunc.cc:335 #23 0x00000000006676fc in evaluate_join_record (join=0x7f9c940b1600, join_tab=0x7f9c940d2c30, error=0) at 5.5/sql/sql_select.cc:16414 #24 0x00000000006674d4 in sub_select (join=0x7f9c940b1600, join_tab=0x7f9c940d2c30, end_of_records=false) at 5.5/sql/sql_select.cc:16358 #25 0x0000000000667a0b in evaluate_join_record (join=0x7f9c940b1600, join_tab=0x7f9c940d2910, error=0) at 5.5/sql/sql_select.cc:16538 #26 0x00000000006674d4 in sub_select (join=0x7f9c940b1600, join_tab=0x7f9c940d2910, end_of_records=false) at 5.5/sql/sql_select.cc:16358 #27 0x0000000000667a0b in evaluate_join_record (join=0x7f9c940b1600, join_tab=0x7f9c940d25f0, error=0) at 5.5/sql/sql_select.cc:16538 #28 0x0000000000667344 in sub_select (join=0x7f9c940b1600, join_tab=0x7f9c940d25f0, end_of_records=false) at 5.5/sql/sql_select.cc:16319 #29 0x0000000000666bfb in do_select (join=0x7f9c940b1600, fields=0x4a2f2b0, table=0x0, procedure=0x0) at 5.5/sql/sql_select.cc:15989 #30 0x0000000000646a7e in JOIN::exec (this=0x7f9c940b1600) at 5.5/sql/sql_select.cc:2834 #31 0x000000000064727b in mysql_select (thd=0x4a2b7b0, rref_pointer_array=0x4a2f3f8, tables=0x7f9c94045a50, wild_num=0, fields=..., conds=0x7f9c940b13f8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748096, result=0x7f9c940b15e0, unit=0x4a2eac8, select_lex=0x4a2f1a0) at 5.5/sql/sql_select.cc:3054 #32 0x000000000063de32 in handle_select (thd=0x4a2b7b0, lex=0x4a2ea18, result=0x7f9c940b15e0, setup_tables_done_option=0) at 5.5/sql/sql_select.cc:318 #33 0x0000000000616c09 in execute_sqlcom_select (thd=0x4a2b7b0, all_tables=0x7f9c94045a50) at 5.5/sql/sql_parse.cc:4646 #34 0x000000000060f658 in mysql_execute_command (thd=0x4a2b7b0) at 5.5/sql/sql_parse.cc:2200 #35 0x00000000006194a8 in mysql_parse (thd=0x4a2b7b0, rawbuf=0x7f9c940051c8 "SELECT alias1 . `col_varchar_key` AS field1 , alias1 . `col_varchar_key` AS field2 FROM ( ( SELECT SQ1_alias1 . * FROM ( CC AS SQ1_alias1 , C AS SQ1_alias2 ) WHERE ( SQ1_alias2 . `col_varchar_k"..., length=643, parser_state=0x7f9d12b1c550) at 5.5/sql/sql_parse.cc:5764
bzr version-info
revision-id: psergey@askmonty.org-20130715145152-2vnjqfm06siuvuiv revno: 3829 branch-nick: 5.5
Test:
perl ./runall-new.pl \ --queries=100000000 \ --no-mask \ --notnull \ --seed=1373964118 \ --threads=4 \ --duration=300 \ --queries=100M \ --reporters=QueryTimeout,Backtrace,ErrorLog,Deadlock \ --validators=Transformer \ --transformers=DisableChosenPlan \ --querytimeout=2 \ --mysqld1=--innodb_stats_sample_pages=256 \ --mysqld1=--max_join_size=1000000 \ --mysqld1=--log-output=FILE \ --skip-gendata \ --mysqld1=--init-file=/home/elenst/rqg-mariadb/conf/optimizer/world.sql \ --grammar=/home/elenst/mariadb-toolbox/grammars/optimizer_subquery_simple.yy \ --views \ --engine=InnoDB \ --mtr-build-thread=300 \ --mask=64450 \ --basedir1=/home/elenst/bzr/5.5 \ --vardir1=/home/elenst/test_results/mdev4042-12-kill/current1_1
Query (0x7f9c940051c8): SELECT alias1 . `col_varchar_key` AS field1 , alias1 . `col_varchar_key` AS field2 FROM ( ( SELECT SQ1_alias1 . * FROM ( CC AS SQ1_alias1 , C AS SQ1_alias2 ) WHERE ( SQ1_alias2 . `col_varchar_key` NOT IN ( SELECT C_SQ1_alias1 . `col_varchar_key` AS C_SQ1_field1 FROM C AS C_SQ1_alias1 WHERE C_SQ1_alias1 . `col_varchar_nokey` > SQ1_alias2 . `col_varchar_nokey` ) AND SQ1_alias1 . `col_int_key` <= 5 ) ) AS alias1 INNER JOIN C AS alias2 ON (alias2 . `col_varchar_key` = alias1 . `col_varchar_key` ) ) WHERE ( alias2 . `col_int_nokey` >= ANY ( SELECT 8 UNION SELECT 7 ) ) AND alias2 . `col_varchar_key` < alias2 . `col_varchar_nokey` Connection ID (thread ID): 10 Status: KILL_QUERY
(KILL QUERY 10 was executed)
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Can't reproduce it on the current 5.5 (5.5.40+) and 10.0 (10.0.15+) trees.