
This commit adds two isolation tests for CLUSTER, using: - A normal table, making sure that CLUSTER blocks and completes if the table is locked by a concurrent session. - A partitioned table with a partition owned by a different user. If the partitioned table is locked by a concurrent session, CLUSTER on the partitioned table should block. If the partition owned by a different user is locked, CLUSTER on its partitioned table should complete and skip the partition. 3f19e17 has added an early check to ignore such a partition with a SQL regression test, but this was not checking that CLUSTER should not block. Discussion: https://postgr.es/m/YlqveniXn9AI6RFZ@paquier.xyz
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download/ See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.
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