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7e48b77b1c
during it: When bgwriter is active, the startup process can't perform mdsync() correctly because it won't see the fsync requests accumulated in bgwriter's private pendingOpsTable. Therefore make bgwriter responsible for the end-of-recovery checkpoint as well, when it's active. When bgwriter is active (= archive recovery), the startup process must not accumulate fsync requests to its own pendingOpsTable, since bgwriter won't see them there when it performs restartpoints. Make startup process drop its pendingOpsTable when bgwriter is launched to avoid that. Update minimum recovery point one last time when leaving archive recovery. It won't be updated by the end-of-recovery checkpoint because XLogFlush() sees us as out of recovery already. This fixes bug #4879 reported by Fujii Masao. |
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| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| COPYRIGHT | ||
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| Makefile | ||
| README | ||
| README.CVS | ||
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: http://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. Changes between all PostgreSQL releases are recorded in the file HISTORY. 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 http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.