[ https://issues.apache.org/jira/browse/IGNITE-23073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pavel Pereslegin reassigned IGNITE-23073: ----------------------------------------- Assignee: Pavel Pereslegin > Sql. Constant default value is not implemented for UUID data type > ----------------------------------------------------------------- > > Key: IGNITE-23073 > URL: https://issues.apache.org/jira/browse/IGNITE-23073 > Project: Ignite > Issue Type: Bug > Components: sql > Affects Versions: 3.0 > Reporter: Andrey Khitrin > Assignee: Pavel Pereslegin > Priority: Major > Labels: ignite-3 > > In SQL, it's possible to define default values for some columns. These values > would be used on insertion when explicit values are omitted. For example: > {code:sql} > sql-cli> create table def_time(key INTEGER not null, val TIME not null > default '12:12:12', primary key (key)); > sql-cli> insert into def_time (key) values (1); > sql-cli> select * from def_time; > ╔═════╤══════════╗ > ║ KEY │ VAL ║ > ╠═════╪══════════╣ > ║ 1 │ 12:12:12 ║ > ╚═════╧══════════╝ > {code} > But it's not true for *UUID* data type. It's possible to "define" default > value for this type, but it's not actually applied as default: > {code:sql} > sql-cli> create table def_uuid(key INTEGER not null, val UUID not null > default '4a2f1859-c73b-4eec-a29c-629ec68d8735', primary key (key)); > sql-cli> insert into def_uuid(key) values (1); > Unknown error > null > {code} > Only explicit UUID values are currently supported: > {code:sql} > sql-cli> insert into def_uuid values (2, > '46e438c5-4722-4806-8614-e5aa15b9ded8'); > Updated 1 rows. > sql-cli> select * from def_uuid; > ╔═════╤══════════════════════════════════════╗ > ║ KEY │ VAL ║ > ╠═════╪══════════════════════════════════════╣ > ║ 2 │ 46e438c5-4722-4806-8614-e5aa15b9ded8 ║ > ╚═════╧══════════════════════════════════════╝ > {code} > Found on `06f62ebd7abb76f9c24d171cf03bad26f21436ca`. > Probably, it's simply a non-implemented-yet feature (as UUID-related epic is > not completely finished yet). In that case, feel free to trasnform this > ticket from bug into a feature request. -- This message was sent by Atlassian Jira (v8.20.10#820010)