683ce2329c
The previous warning message when falling back to sampling in a certain
case failed to properly mention the reason for that.
Also, for clarity, rewrite a comment about the fallback and add a note
about it to postgres-fdw.sgml.
Follow-up to commit 6a8571568.
Reported-by: Fujii Masao <masao.fujii@gmail.com>
Author: Etsuro Fujita <etsuro.fujita@gmail.com>
Reviewed-by: Corey Huinker <corey.huinker@gmail.com>
Discussion: https://postgr.es/m/CAHGQGwHq1VuXwxeDU8N4dd9U4RFEW982qQ9C26mRQDs3nu_Naw%40mail.gmail.com
Backpatch-through: 19
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/19/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/19/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/.