[MDEV-35210] Vector type cannot store values which VEC_FromText produces and VEC_ToText accepts - Jira

bb-11.6-MDEV-32887-vector 4dfa605f405df3bee7142be6bcdc364f5a5e0db3
MariaDB [test]> select vec_totext(0xAEFAA77A);
+------------------------+
\| vec_totext(0xAEFAA77A) \|
+------------------------+
\| [4.36099e35] \|
+------------------------+
1 row in set (0.001 sec)

MariaDB [test]> select hex(vec_fromtext('[4.36099e35]'));
+-----------------------------------+
\| hex(vec_fromtext('[4.36099e35]')) \|
+-----------------------------------+
\| AEFAA77A \|
+-----------------------------------+
1 row in set (0.001 sec)

MariaDB [test]> create or replace table t (v vector(1));

Query OK, 0 rows affected (0.028 sec)

MariaDB [test]> insert into t values (vec_fromtext('[4.36099e35]'));

ERROR 1366 (22007): Incorrect vector value: '\xAE\xFA\xA7z' for column `test`.`t`.`v` at row 1

MariaDB [test]> insert into t values (0xAEFAA77A);

ERROR 1366 (22007): Incorrect vector value: '\xAE\xFA\xA7z' for column `test`.`t`.`v` at row 1

I guess either vec_xxxtext functions should return an error, or the value should be vaild for the vector column.

is caused by

MDEV-34939 vector search in 11.7

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