f0d0083f52
Commit 9c02e3a986 taught pg_dump to retrieve attribute statistics
for 64 relations at a time. pg_dump supports dumping from v9.2 and
newer versions, but our query for retrieving statistics for
multiple relations uses WITH ORDINALITY and multi-argument
UNNEST(), both of which were introduced in v9.4. To fix, we resort
to gathering statistics for a single relation at a time on versions
older than v9.4.
Per buildfarm member crake.
Author: Corey Huinker <corey.huinker@gmail.com>
Discussion: https://postgr.es/m/Z_BcWVMvlUIJ_iuZ%40nathan
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.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.