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MDEV-22084 Squared brackets missing from JSON_ARRAYAGG when used in a view.

Item_func_groupconcat::print() should be fixed to work for the derived
classes.
This commit is contained in:
Alexey Botchkov
2020-06-04 11:00:17 +04:00
parent bb47050e1f
commit 07daf73542
3 changed files with 17 additions and 4 deletions

View File

@ -755,6 +755,10 @@ select json_objectagg(a, b) over () from (select 1 a, 2 b) t;
SELECT JSON_ARRAYAGG(NULL) FROM (SELECT 1 AS t) AS A;
SELECT JSON_ARRAYAGG("null") FROM (SELECT 1 AS t) AS A;
create view v as (select json_arrayagg(json_object("type", "permPeriod", "id", "asd")) as JSON_DATA);
select * from v;
drop view v;
--echo #
--echo # End of 10.5 tests
--echo #