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Distributed PostgreSQL as an extension

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We have a product where the warning Werror=return-type is enabled and is treated as an error for the entire build process. So our build process stops. Of course, we can...

Hi, Is there a installation guide for windows?

fix : #7715 According to the documentation and `pg_settings`, the context of the `citus.enable_change_data_capture` parameter is user. However, changing this parameter — even as a superuser — doesn't work as...

https://github.com/postgres/postgres/commits/master/src/backend/utils/adt/ruleutils.c

I am upgrading citus cluster upgrade from PG15 to PG17. after pg_upgrade got completed but when i am doing "select citus_finish_pg_upgrade() " function got the following error. citus=# SELECT citus_finish_pg_upgrade();...

needs-more-info

Fixes #8020 PostgreSQL 18 introduces two new, *pseudo* rangetable‐entry kinds that Citus’ downstream deparser must recognize: 1. **Pulled-up shard RTE clones** (`CITUS_RTE_SHARD` with `relid == InvalidOid`) 2. **Grouping-step RTE** (`RTE_GROUP`,...

pg18_support

**Reproduce** ``` SET citus.next_shard_id TO 1640000; CREATE SCHEMA ch_bench_having; SET search_path = ch_bench_having, public; CREATE TABLE stock ( s_w_id int NOT NULL, s_i_id int NOT NULL, s_order_cnt int NOT NULL);...

pg18_support

Latest diffs with PG18.0 (Nov-17): https://github.com/citusdata/citus/actions/runs/19422731228

pg18_support

``` diff -dU10 -w /__w/citus/citus/src/test/regress/expected/citus_split_shard_columnar_partitioned.out /__w/citus/citus/src/test/regress/results/citus_split_shard_columnar_partitioned.out --- /__w/citus/citus/src/test/regress/expected/citus_split_shard_columnar_partitioned.out.modified 2025-06-13 14:36:06.794940240 +0000 +++ /__w/citus/citus/src/test/regress/results/citus_split_shard_columnar_partitioned.out.modified 2025-06-13 14:36:06.816940361 +0000 @@ -133,46 +133,48 @@ ALTER TABLE sensors_2020_01_01 ADD CONSTRAINT fkey_from_child_to_ref FOREIGN KEY (measureid) REFERENCES...

pg18_support

Operator ``DROP EXTENSION citus CASCADE`` does not drop shards. After removing, shards of distributed tables remain on the nodes - this does not correspond to the intuitive behavior of the...