cloudberry

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Fix force_parallel_mode to work as intended.

1

The force_parallel_mode GUC is meant to facilitate testing of parallel query plans, but it currently allows non-parallel plans to win even when force_parallel_mode is enabled. This behavior makes it difficult...

avamingli

Feature Request: Support `LOCK TABLE ... COORDINATOR ONLY` syntax

1

## Issue Description Cloudberry currently lacks support for the `LOCK TABLE ... IN ACCESS SHARE MODE COORDINATOR ONLY` syntax, a feature present in Greenplum Database 7 and later. This option...

robertmu

[Bug] The result of query with geometric operators(polygon type) always be wrong

2

### Apache Cloudberry version main ### What happened sql - create `POINT_TBL` ``` CREATE TABLE POINT_TBL(f1 point); INSERT INTO POINT_TBL(f1) VALUES ('(0.0,0.0)'); INSERT INTO POINT_TBL(f1) VALUES ('(-10.0,0.0)'); INSERT INTO POINT_TBL(f1)...

jiaqizho

oppenheimer01

oppenheimer01

oppenheimer01

The pgstat has been totally refactored in postgres. The bgwork pgstat has been removed. So we should check if it works well on mpp. https://github.com/postgres/postgres/commit/5891c7a8ed8f2d3d577e7eea34dacff12d7b6bbd#diff-6161d3e2403ae3e7c0e8434321221ec00f45b6e924eb0825651cb3352a882eaa

oppenheimer01

The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

6

Hi, I am facing the issue regarding using pxf when I try to insert data from external in the physical table I am facing the below error but when I...

adnanhamdussalam

postgres_fdw: add missing test files and fix regression tests

3

Some essential files such as postgres_setup.bash and *_postgres_init.sql were missing, causing postgres_fdw regression tests to fail. These files existed in upstream GPDB. We restored them and fixed the tests so...

roseduan

Default storage options for AO tables not persisted to pg_class.reloptions

1

### Issue Description The system configuration `gp_default_storage_options` defines several defaults, including `blocksize`, `compresstype`, and `checksum`. However, when an AO table is created with only the `WITH (appendonly=true)` clause, **none** of...

robertmu