d9c501da70
Add test coverage for the nbtutils.c routines concerned with IndexScans that have native ScalarArrayOpExpr quals. The ScalarArrayOpExpr specialized mark and restore routines, and the "find extreme element" routine now have some test coverage. These functions are probably infrequently exercised by real world queries, so having some coverage seems like a good idea. The mark and restore routines were originally added by a bugfix that came several weeks after the first stable release of Postgres 9.2 (see commit 70bc5833195).
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/.