On Tue, Apr 22, 2025 at 3:02 PM jian he <jian.universality@gmail.com> wrote:
> Other than that, it looks good to me for fixing this bug.
The error message seems not that intuitive.
+CREATE TABLE gtest_part_key (f1 date NOT NULL, f2 bigint, f3 bigint
GENERATED ALWAYS AS (f2 * 2) VIRTUAL) PARTITION BY RANGE
((gtest_part_key));
+ERROR: cannot use generated column in partition key
+LINE 1: ...D ALWAYS AS (f2 * 2) VIRTUAL) PARTITION BY RANGE ((gtest_par...
+ ^
+DETAIL: Column "f3" is a generated column.
with the attached patch. now,
+CREATE TABLE gtest_part_key (f1 date NOT NULL, f2 bigint, f3 bigint
GENERATED ALWAYS AS (f2 * 2) VIRTUAL) PARTITION BY RANGE
((gtest_part_key));
ERROR: cannot use generated column in partition key
LINE 1: ...D ALWAYS AS (f2 * 2) VIRTUAL) PARTITION BY RANGE ((gtest_par...
^
DETAIL: Generated column "f3" is part of the partition key of
relation "gtest_part_key"
what do you think?
