mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-09-27 22:12:04 +02:00
fcf80c5d5f
The createPartitionTable() function is responsible for creating new partitions for ALTER TABLE ... MERGE PARTITIONS, and ALTER TABLE ... SPLIT PARTITION commands. It emulates the behaviour of CREATE TABLE ... (LIKE ...), where new table persistence should be specified by the user. In the table partitioning persistent of the partition and its parent must match. So, this commit makes createPartitionTable() copy the persistence of the parent partition. Also, this commit makes createPartitionTable() recheck the persistence after the new table creation. This is needed because persistence might be affected by pg_temp in search_path. This commit also changes the signature of createPartitionTable() making it take the parent's Relation itself instead of the name of the parent relation, and return the Relation of new partition. That doesn't lead to complications, because both callers have the parent table open and need to open the new partition. Reported-by: Alexander Lakhin Discussion: https://postgr.es/m/dbc8b96c-3cf0-d1ee-860d-0e491da20485%40gmail.com Author: Dmitry Koval Reviewed-by: Alexander Korotkov, Robert Haas, Justin Pryzby, Pavel Borisov |
||
|---|---|---|
| .. | ||
| data | ||
| expected | ||
| sql | ||
| .gitignore | ||
| GNUmakefile | ||
| Makefile | ||
| meson.build | ||
| parallel_schedule | ||
| pg_regress_main.c | ||
| pg_regress.c | ||
| pg_regress.h | ||
| README | ||
| regress.c | ||
| regressplans.sh | ||
| resultmap | ||
Documentation concerning how to run these regression tests and interpret the results can be found in the PostgreSQL manual, in the chapter "Regression Tests".