d537f59fbb
table_open() is a wrapper around relation_open() that checks that the relkind is table-like and gives a user-facing error message if not. It is best used in directly user-facing areas to check that the user used the right kind of command for the relkind. In internal uses where the relkind was previously checked from the user's perspective, table_open() is not necessary and might even be confusing if it were to give out-of-context error messages. In rewriteHandler.c, there were several such table_open() calls, which this changes to relation_open(). This currently doesn't make a difference, but there are plans to have other relkinds that could appear in the rewriter but that shouldn't be accessible via table-specific commands, and this clears the way for that. Reviewed-by: Ashutosh Bapat <ashutosh.bapat.oss@gmail.com> Discussion: https://www.postgresql.org/message-id/flat/6d3fef19-a420-4e11-8235-8ea534bf2080%40eisentraut.org Discussion: https://www.postgresql.org/message-id/flat/a855795d-e697-4fa5-8698-d20122126567@eisentraut.org |
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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.
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/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/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/.