5be94a9eb1
Commit 0e57b4d8bd9674adaf5747421b3255b85e385534 contained some clever logic that attempted to make sure that we couldn't get confused about whether the last thing we cached was a strcoll() result or a strxfrm() result, but it wasn't quite clever enough, because we can perform further abbreviations after having already performed some comparisons. Introduce an explicit flag in the hopes of making this watertight. Peter Geoghegan, reviewed by me.
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: http://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 http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.