mirror of
https://github.com/zebrajr/postgres.git
synced 2025-12-07 12:20:31 +01:00
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
0668c84e28
Previously an assertion failure occurred when pg_stop_backup() for non-exclusive backup was aborted while it's waiting for WAL files to be archived. This assertion failure happened in do_pg_abort_backup() which was called when a non-exclusive backup was canceled. do_pg_abort_backup() assumes that there is at least one non-exclusive backup running when it's called. But pg_stop_backup() can be canceled even after it marks the end of non-exclusive backup (e.g., during waiting for WAL archiving). This broke the assumption that do_pg_abort_backup() relies on, and which caused an assertion failure. This commit changes do_pg_abort_backup() so that it does nothing when non-exclusive backup has been already marked as completed. That is, the asssumption is also changed, and do_pg_abort_backup() now can handle even the case where it's called when there is no running backup. Backpatch to 9.6 where SQL-callable non-exclusive backup was added. Author: Masahiko Sawada and Michael Paquier Reviewed-By: Robert Haas and Fujii Masao Discussion: https://www.postgresql.org/message-id/CAD21AoD2L1Fu2c==gnVASMyFAAaq3y-AQ2uEVj-zTCGFFjvmDg@mail.gmail.com |
||
|---|---|---|
| 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/.