[Bug] AO tables didn't switch seg file when bulk insertion: COPY

[avamingli]

Cloudberry Database version

Cloudberry Database 1.5.4+dev.85.g566f6348c1c build dev

What happened

As title.

What you think should happen instead

No response

How to reproduce

prepare a csv file with some data:

for i in {1..100}; do echo $i, $i, $i >> /var/crash/a.csv;done

create table ao1(a int, b int, c int) using ao_column;
select segfilecount from pg_appendonly where relid = 'ao1'::regclass;
 segfilecount
--------------
            0
(1 row)

set gp_appendonly_insert_files_tuples_range = 1;
COPY ao1 from '/var/crash/a.csv' csv;
COPY 100
analyze ao1;
select segfilecount from pg_appendonly where relid = 'ao1'::regclass;
 segfilecount
--------------
            1
(1 row)
show gp_appendonly_insert_files;
 gp_appendonly_insert_files
----------------------------
 4
(1 row)

There should be 4 segfilecount of ao1 as we aim to switch one file one tuple.

Operating System

Ubuntu

Anything else

No response

Are you willing to submit PR?

• Yes, I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct.