mariadb/mysql-test/main/vector_subdist.test
2025-07-27 14:02:41 +02:00

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Text

source include/have_sequence.inc;
--echo #
--echo # MDEV-36205 subdist optimization
--echo #
# for now it'll just provide code coverage
# after MDEV-34805 it'll show the stats too
create table t1 (
id int unsigned auto_increment primary key,
v vector(500) not null,
vector index(v)
);
set rand_seed1=1234567890, rand_seed2=3;
insert t1 (v) select vec_fromtext(json_arrayagg(rand() order by rand())) from seq_1_to_500 veclen, seq_1_to_200 numvecs group by numvecs.seq;
drop table t1;
--echo # End of 12.1 tests