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Using recursion to solve database problems.
1
vote
2
answers
3k
views
Update Column from Recursive CTE (MySQL/MariaDB) [closed]
I need to update the same table I'm using to create a recursive cte. The cte works as a select statement, but I can't get it to actually insert those values back into the table. … SET @NDays := 9;
WITH RECURSIVE anchor AS
(
SELECT
a1.id,
a1.close,
a1.ema9
FROM
tbl_1min a1
),
x AS
(
SELECT …