8b3eb0c584
To support older ICU versions, we rely on icu_set_collation_attributes() to do error checking that is handled directly by ucol_open() in newer ICU versions. Commit 3b50275b12 introduced a slight inconsistency, where the error report includes the fixed-up locale string, rather than the locale string passed to pg_ucol_open(). Refactor slightly so that pg_ucol_open() handles the errors from both ucol_open() and icu_set_collation_attributes(), making it easier to see any differences between the error reports. It also makes pg_ucol_open() responsible for closing the UCollator on error, which seems like the right place. Discussion: https://postgr.es/m/04182066-7655-344a-b8b7-040b1b2490fb%40enterprisedb.com Reviewed-by: Peter Eisentraut
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/.