mirror of
https://github.com/postgres/postgres.git
synced 2026-04-21 06:08:26 -04:00
Base de données relationnelle
0d4e6ed308
Ensure that CREATE DATABASE and related commands are issued when, and only when, --create is specified. Previously there were scenarios where using selective-dump switches would prevent --create from having any effect. For example, it would fail to do anything in pg_restore if the archive file had been made by a selective dump, because there would be no TOC entry for the database. Since we don't issue \connect either if we don't issue CREATE DATABASE, this could result in unexpectedly restoring objects into the wrong database. Also fix pg_restore's selective restore logic so that when an object is selected to be restored, we also restore its ACL, comment, and security label if any. Previously there was no way to get the latter properties except through tedious mucking about with a -L file. If, for some reason, you don't want these properties, you can match the old behavior by adding --no-acl etc. While at it, try to make _tocEntryRequired() a little better organized and better documented. Discussion: https://postgr.es/m/32668.1516848577@sss.pgh.pa.us |
||
|---|---|---|
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| 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/.