mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-12-03 08:00:21 +08:00
70988b7b0a
As before, we start by prepending one underscore (truncating the base name if necessary). But if there is a conflict, then instead of prepending more and more underscores, append an underscore and some digits, in much the same way that ChooseRelationName does. While the previous logic could be driven to fail by creating a lot of types with long names differing only near the end, this version seems certain enough to eventually succeed that we can remove the failure code path that was there before. While at it, undo 6df7a9698's decision to split this code out of makeArrayTypeName. That wasn't actually accomplishing anything, because no other function was using it --- and it would have been wrong to do so. The convention that a prefix "_" means an array, not something else, is too ancient to mess with. Andrey Lepikhov and Dmitry Koval, reviewed by Masahiko Sawada and myself Discussion: https://postgr.es/m/b84cd82c-cc67-198a-8b1c-60f44e1259ad@postgrespro.ru |
||
|---|---|---|
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .cirrus.yml | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| README | ||
| README.git | ||
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/.