Delete Partitioned Table

Question

How to delete data from partitioned table in DolphinDB? I tried to use delete command, but it will throw exception.

It is not allowed to delete rows from tables other than basic in-memory tables and segmented in-memory tables.

Why not share more details, like the exception message? – Nico Haase Jul 08 '19 at 09:28 — Nico Haase, Jul 08 '19 at 09:28

score 0 · Answer 1 · answered Jul 29 '19 at 20:35

0

It is not allowed to delete some rows in a non-memory table. Instead, you can drop the whole partition and rewrite new values to the partition.

answered Jul 29 '19 at 20:35

Davis Zhou

1 Answers1