PostgreSQL 30-postgresql-shm.conf configuration example for Debian GNU/Linux 9 (stretch)

Get the default configuration file 30-postgresql-shm.conf for PostgreSQL, optimized for Debian GNU/Linux 9 (stretch). This example configuration ensures optimal compatibility and performance for PostgreSQL, making it easy to set up and adjust to meet your needs.

Find and download the configuration file here: /etc/sysctl.d/30-postgresql-shm.conf.

For more configurations and setup guides, visit our related files section to further customize your system.

    # Shared memory settings for PostgreSQL on Linux

# The settings here are upper limits; performance is not affected if the
# settings are larger than necessary. If other programs use shared memory as
# well, you will have to coordinate the size settings between them.

# Maximum size of a single shared memory segment in bytes
#kernel.shmmax = 33554432

# Maximum total size of all shared memory segments in pages (normally 4096 bytes)
#kernel.shmall = 2097152


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