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6f164e6d17
Most of the integer options for command-line binaries now make use of a single routine able to do the job, fixing issues with the detection of sloppy values caused for example by the use of atoi(), that fails on strings beginning with numerical characters with junk trailing characters. This commit cuts down the number of strings requiring translation by 26 per my count, switching the code to have two error types for invalid and out-of-range values instead. Much more could be done here, with float or even int64 options, but int32 was the most appealing case as it is possible to rely on strtol() to do the job reliably. Note that there are some exceptions for now, like pg_ctl or pg_upgrade that use their own logging logic. A couple of negative TAP tests required some adjustments for the new errors generated. pg_dump and pg_restore tracked the maximum number of parallel jobs within the option parsing. The code is refactored a bit to track that in the code dedicated to parallelism instead. Author: Kyotaro Horiguchi, Michael Paquier Reviewed-by: David Rowley, Álvaro Herrera Discussion: https://postgr.es/m/CALj2ACXqdG9WhqVoJ9zYf-iZt7sgK7Szv5USs=he6NnWQ2ofTA@mail.gmail.com |
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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/.