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This commit changes the startup process in the standby server so that it handles the interrupt signals after waiting for wal_retrieve_retry_interval on the latch and resetting it, before entering another wait on the latch. This change causes the standby server to promptly handle interrupt signals. Otherwise, previously, there was the case where the standby needs to wait extra five seconds to shutdown when the shutdown request arrived while the startup process was waiting for wal_retrieve_retry_interval on the latch. Author: Fujii Masao, but implementation idea is from Soumyadeep Chakraborty Reviewed-by: Soumyadeep Chakraborty Discussion: https://postgr.es/m/9d7e6ab0-8a53-ddb9-63cd-289bcb25fe0e@oss.nttdata.com Per discussion of BUG #17073, back-patch to all supported versions. Discussion: https://postgr.es/m/17073-1a5fdaed0fa5d4d0@postgresql.org |
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| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| COPYRIGHT | ||
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| HISTORY | ||
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| 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/.