--
-- ### Btree update check with duplicates
-- 

drop if exists table t1;
create table t1(a int not null, b string(30));

-- drop if exists btree t1_pbtree;
-- create primary btree  on t1(a);


insert into t1 values (442083, 'PIKSBIEEATDSWLJTT');
insert into t1 values (664561, 'ZDJJUSIAV');
insert into t1 values (976419, 'NOKXHLFNQH');
insert into t1 values (938521, 'ZFILYDWACBJ');
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insert into t1 values (639080, 'MSZISBMENJIJHJEFW');
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insert into t1 values (711604, 'JPLUULVJNPUDDEZ');
insert into t1 values (559497, 'MYTIUFLAYUEDXQPODJ');
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insert into t1 values (41346, 'QJMMNRLFGCJRK');
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insert into t1 values (206016, 'KR');
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insert into t1 values (413259, 'A');
insert into t1 values (457433, 'VLFJBRIJFLXPXDUBP');
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insert into t1 values (864218, 'YXZVBEJGAZGOIMVLJ');
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insert into t1 values (512828, 'MRJQASHYJYMM');
insert into t1 values (160463, 'JBFESKUBPWFMRYXZAKSM');
insert into t1 values (872158, 'EKSNKEZKRLNWPFIK');
insert into t1 values (211794, 'IPMBOLAQXVCAPG');
insert into t1 values (377376, 'TYOVKFGXEXEOJMOSCCVS');
insert into t1 values (712862, 'INTLPKRBULCLGM');
insert into t1 values (402034, 'MYLQNVDDPHIKZYIHLD');
insert into t1 values (585506, 'OKEKXGVFVQVHO');
insert into t1 values (649210, 'DDE');
insert into t1 values (500249, 'LRFKPP');
insert into t1 values (480764, 'TMDJ');
insert into t1 values (5684, 'VX');
insert into t1 values (533430, 'ENJZUXGWBJAKEOB');
insert into t1 values (268617, 'SAUUTHAEHIAF');
insert into t1 values (662314, 'JOCJK');
insert into t1 values (792417, 'GEAJQGX');
insert into t1 values (416173, 'X');
insert into t1 values (64049, 'SGNBISIQUNSN');
insert into t1 values (999757, 'RITSZBXBKNKJJDHUVBCL');
insert into t1 values (297350, 'FKCZAXOZFFJYZKCYNOOX');
insert into t1 values (276040, 'BHTYIWJ');
insert into t1 values (379896, 'QWLRWI');
insert into t1 values (837, 'NMGOOSQMGEAFE');
insert into t1 values (267739, 'LTHTPS');
insert into t1 values (218279, 'LCKCAUKAKWGYKBQZH');
insert into t1 values (482242, 'M');
insert into t1 values (33857, 'X');



insert into t1 values (789694, 'EILYPK');
insert into t1 values (240143, 'XOWRYWDUEDHFTGMSH');
insert into t1 values (367637, 'IYH');
insert into t1 values (445764, 'RREJ');
insert into t1 values (98948, 'CBEA');
insert into t1 values (692328, 'WYYBBFGVNVPVWIFWRM');
insert into t1 values (454238, 'DIUHYYICZDGXBFY');
insert into t1 values (310406, 'FZAAOXYYEWQSADWI');
insert into t1 values (523047, 'HZOLYRUWSBWUNDU');
insert into t1 values (279593, 'IODHVBZNB');
insert into t1 values (266746, 'MDPVC');
insert into t1 values (466419, 'DUCBMDXITD');
insert into t1 values (978822, 'IN');
insert into t1 values (997617, 'UWPVJTZVHEMCIRKL');
insert into t1 values (603489, 'OBUOJ');
insert into t1 values (409991, 'OAZBBPX');
insert into t1 values (506693, 'SIATF');
insert into t1 values (241445, 'RLHIXTVOJWJXIYQ');
insert into t1 values (620246, 'SXBHUYOOJOJO');
insert into t1 values (25119, 'GKPQKKOY');
insert into t1 values (947524, 'JTUIKQIE');
insert into t1 values (254051, 'LL');
insert into t1 values (477066, 'BTSKKSSQCI');
insert into t1 values (355738, 'SWNOJWIDGUWPANBLZNPA');

insert into t1 values (197509, null);
insert into t1 values (141195, null);
insert into t1 values (2813, null);
insert into t1 values (900926, null);
insert into t1 values (250732, null);
insert into t1 values (788810, null);
insert into t1 values (262273, null);
insert into t1 values (944019, null);
insert into t1 values (998901, null);
insert into t1 values (252999, null);
insert into t1 values (981280, null);
insert into t1 values (582585, null);
insert into t1 values (242485, null);
insert into t1 values (52019, null);
insert into t1 values (677376, null);
insert into t1 values (119496, null);
insert into t1 values (133251, null);
insert into t1 values (876537, null);

insert into t1 values (10263, null);
insert into t1 values (878470, null);
insert into t1 values (830753, null);
insert into t1 values (430556, null);
insert into t1 values (260545, null);
insert into t1 values (894143, null);
insert into t1 values (25723, null);
insert into t1 values (820269, null);
insert into t1 values (39134, null);
insert into t1 values (625371, null);
insert into t1 values (574714, null);
insert into t1 values (797768, null);
insert into t1 values (816679, null);
insert into t1 values (212516, null);
insert into t1 values (786799, null);
insert into t1 values (200867, null);
insert into t1 values (452551, null);
insert into t1 values (134869, null);
insert into t1 values (172395, null);
insert into t1 values (776839, null);
insert into t1 values (497061, null);
insert into t1 values (576929, null);
insert into t1 values (752218, null);
insert into t1 values (99771, null);
insert into t1 values (870765, null);
insert into t1 values (167026, null);
insert into t1 values (337305, null);
insert into t1 values (620878, null);
insert into t1 values (788236, null);
insert into t1 values (6159, null);

select count(*) from t1;

drop if exists btree b1;
create btree b1 on t1(b);


update t1 set b = null;




