Introduce PostgreSQL + PostGIS Dockerfile and script
This commit is contained in:
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64e861d8c7
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30
01-basic.sh
30
01-basic.sh
@ -123,36 +123,6 @@ chown -R www-data:www-data /srv/portal
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# Restart
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systemctl restart nginx
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#####
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# PostgreSQL + PostGIS
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#####
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# Install packages
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apt-get -y --no-install-recommends install postgresql-9.6 postgresql-9.6-postgis postgresql-contrib-9.6
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# Install Czech search data
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wget http://postgres.cz/data/czech.tar.gz -O /tmp/czech.tar.gz
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tar xzf /tmp/czech.tar.gz -C /usr/share/postgresql/9.6/tsearch_data --strip-components 1
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chown root:root /usr/share/postgresql/9.6/tsearch_data/czech.*
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rm -f /tmp/czech.tar.gz
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# Configure
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cp ${SOURCE_DIR}/etc/postgresql/9.6/main/postgresql.conf /etc/postgresql/9.6/main/postgresql.conf
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cp ${SOURCE_DIR}/etc/postgresql/9.6/main/pg_hba.conf /etc/postgresql/9.6/main/pg_hba.conf
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# Enable query logging. Only if the DEBUG environment variable is set
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if [ ${DEBUG:-0} -eq 1 ]; then
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sed -i 's/#log_destination/log_destination/' /etc/postgresql/9.6/main/postgresql.conf
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sed -i 's/#logging_collector/logging_collector/' /etc/postgresql/9.6/main/postgresql.conf
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sed -i 's/#log_directory/log_directory/' /etc/postgresql/9.6/main/postgresql.conf
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sed -i 's/#log_statement/log_statement/' /etc/postgresql/9.6/main/postgresql.conf
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fi
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# Restart
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systemctl restart postgresql
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#####
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# MariaDB
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#####
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@ -1,4 +0,0 @@
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local all postgres peer
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local all all md5
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host all all 127.0.0.1/32 md5
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host all all ::1/128 md5
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28
postgres.sh
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28
postgres.sh
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@ -0,0 +1,28 @@
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#!/bin/bash
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SOURCE_DIR=$(realpath $(dirname "${0}"))/postgres
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# Build Docker container
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docker build -t postgres ${SOURCE_DIR}
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# Create Postgres instance
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mkdir /srv/postgres
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chown -R 5432:5432 /srv/postgres
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chmod 700 /srv/postgres
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docker run --rm --name postgres -v /srv/postgres:/var/lib/postgresql postgres initdb -D /var/lib/postgresql
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# Configure Postgres
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cp ${SOURCE_DIR}/srv/postgres/postgresql.conf /srv/postgres/postgresql.conf
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cp ${SOURCE_DIR}/srv/postgres/pg_hba.conf /srv/postgres/pg_hba.conf
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# Enable query logging. Only if the DEBUG environment variable is set
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if [ ${DEBUG:-0} -eq 1 ]; then
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sed -i 's/^#log_destination/log_destination/' /srv/postgres/postgresql.conf
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sed -i 's/^#log_statement/log_statement/' /srv/postgres/postgresql.conf
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fi
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# Configure Postgres service
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cp ${SOURCE_DIR}/lib/systemd/system/postgres.service /lib/systemd/system/postgres.service
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systemctl daemon-reload
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systemctl enable postgres
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systemctl start postgres
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15
postgres/Dockerfile
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15
postgres/Dockerfile
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@ -0,0 +1,15 @@
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FROM alpine:3.7
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MAINTAINER Disassembler <disassembler@dasm.cz>
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RUN sed -i 's/postgres:x:70:70/postgres:x:5432:5432/' /etc/passwd \
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&& sed -i 's/postgres:x:70/postgres:x:5432/' /etc/group \
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&& echo 'http://repository.fit.cvut.cz/mirrors/alpine/edge/testing' >>/etc/apk/repositories \
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&& apk --no-cache add postgresql postgresql-contrib postgis \
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&& mkdir /run/postgresql \
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&& chown postgres:postgres /run/postgresql
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VOLUME ["/var/lib/postgresql"]
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EXPOSE 5432
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USER postgres
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CMD ["postgres", "-D", "/var/lib/postgresql"]
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3
postgres/srv/postgres/pg_hba.conf
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3
postgres/srv/postgres/pg_hba.conf
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@ -0,0 +1,3 @@
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local all postgres peer
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local all all md5
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host all all 0.0.0.0/0 md5
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@ -16,9 +16,9 @@
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#
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# This file is read on server startup and when the server receives a SIGHUP
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# signal. If you edit the file on a running system, you have to SIGHUP the
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# server for the changes to take effect, or use "pg_ctl reload". Some
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# parameters, which are marked below, require a server shutdown and restart to
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# take effect.
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# server for the changes to take effect, run "pg_ctl reload", or execute
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# "SELECT pg_reload_conf()". Some parameters, which are marked below,
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# require a server shutdown and restart to take effect.
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#
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# Any parameter can also be given as a command-line option to the server, e.g.,
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# "postgres -c log_connections=on". Some parameters can be changed at run time
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@ -38,15 +38,15 @@
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# The default values of these variables are driven from the -D command-line
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# option or PGDATA environment variable, represented here as ConfigDir.
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data_directory = '/var/lib/postgresql/9.6/main' # use data in another directory
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#data_directory = 'ConfigDir' # use data in another directory
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# (change requires restart)
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hba_file = '/etc/postgresql/9.6/main/pg_hba.conf' # host-based authentication file
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#hba_file = 'ConfigDir/pg_hba.conf' # host-based authentication file
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# (change requires restart)
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ident_file = '/etc/postgresql/9.6/main/pg_ident.conf' # ident configuration file
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#ident_file = 'ConfigDir/pg_ident.conf' # ident configuration file
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# (change requires restart)
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# If external_pid_file is not explicitly set, no extra PID file is written.
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external_pid_file = '/var/run/postgresql/9.6-main.pid' # write an extra PID file
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#external_pid_file = '' # write an extra PID file
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# (change requires restart)
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@ -56,14 +56,14 @@ external_pid_file = '/var/run/postgresql/9.6-main.pid' # write an extra PID fi
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# - Connection Settings -
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#listen_addresses = 'localhost' # what IP address(es) to listen on;
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listen_addresses = '*' # what IP address(es) to listen on;
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# comma-separated list of addresses;
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# defaults to 'localhost'; use '*' for all
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# (change requires restart)
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port = 5432 # (change requires restart)
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#port = 5432 # (change requires restart)
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max_connections = 100 # (change requires restart)
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#superuser_reserved_connections = 3 # (change requires restart)
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unix_socket_directories = '/var/run/postgresql' # comma-separated list of directories
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unix_socket_directories = '/run/postgresql,/tmp' # comma-separated list of directories
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# (change requires restart)
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#unix_socket_group = '' # (change requires restart)
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#unix_socket_permissions = 0777 # begin with 0 to use octal notation
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@ -76,16 +76,16 @@ unix_socket_directories = '/var/run/postgresql' # comma-separated list of direct
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# - Security and Authentication -
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#authentication_timeout = 1min # 1s-600s
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ssl = false # (change requires restart)
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#ssl = off
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#ssl_ciphers = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers
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# (change requires restart)
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#ssl_prefer_server_ciphers = on # (change requires restart)
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#ssl_ecdh_curve = 'prime256v1' # (change requires restart)
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ssl_cert_file = '/etc/ssl/certs/ssl-cert-snakeoil.pem' # (change requires restart)
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ssl_key_file = '/etc/ssl/private/ssl-cert-snakeoil.key' # (change requires restart)
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#ssl_ca_file = '' # (change requires restart)
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#ssl_crl_file = '' # (change requires restart)
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#password_encryption = on
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#ssl_prefer_server_ciphers = on
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#ssl_ecdh_curve = 'prime256v1'
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#ssl_dh_params_file = ''
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#ssl_cert_file = 'server.crt'
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#ssl_key_file = 'server.key'
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#ssl_ca_file = ''
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#ssl_crl_file = ''
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#password_encryption = md5 # md5 or scram-sha-256
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#db_user_namespace = off
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#row_security = on
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@ -131,6 +131,7 @@ dynamic_shared_memory_type = posix # the default is the first option
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# windows
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# mmap
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# use none to disable dynamic shared memory
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# (change requires restart)
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# - Disk -
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@ -162,7 +163,9 @@ dynamic_shared_memory_type = posix # the default is the first option
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#effective_io_concurrency = 1 # 1-1000; 0 disables prefetching
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#max_worker_processes = 8 # (change requires restart)
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#max_parallel_workers_per_gather = 0 # taken from max_worker_processes
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#max_parallel_workers_per_gather = 2 # taken from max_parallel_workers
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#max_parallel_workers = 8 # maximum number of max_worker_processes that
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# can be used in parallel queries
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#old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is immediate
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# (change requires restart)
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#backend_flush_after = 0 # measured in pages, 0 disables
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@ -174,7 +177,7 @@ dynamic_shared_memory_type = posix # the default is the first option
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# - Settings -
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#wal_level = minimal # minimal, replica, or logical
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#wal_level = replica # minimal, replica, or logical
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# (change requires restart)
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#fsync = on # flush data to disk for crash safety
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# (turning this off can cause
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@ -229,12 +232,12 @@ dynamic_shared_memory_type = posix # the default is the first option
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# Set these on the master and on any standby that will send replication data.
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#max_wal_senders = 0 # max number of walsender processes
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#max_wal_senders = 10 # max number of walsender processes
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# (change requires restart)
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#wal_keep_segments = 0 # in logfile segments, 16MB each; 0 disables
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#wal_sender_timeout = 60s # in milliseconds; 0 disables
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#max_replication_slots = 0 # max number of replication slots
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#max_replication_slots = 10 # max number of replication slots
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# (change requires restart)
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#track_commit_timestamp = off # collect timestamp of transaction commit
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# (change requires restart)
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@ -244,7 +247,8 @@ dynamic_shared_memory_type = posix # the default is the first option
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# These settings are ignored on a standby server.
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#synchronous_standby_names = '' # standby servers that provide sync rep
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# number of sync standbys and comma-separated list of application_name
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# method to choose sync standbys, number of sync standbys,
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# and comma-separated list of application_name
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# from standby(s); '*' = all
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#vacuum_defer_cleanup_age = 0 # number of xacts by which cleanup is delayed
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@ -252,7 +256,7 @@ dynamic_shared_memory_type = posix # the default is the first option
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# These settings are ignored on a master server.
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#hot_standby = off # "on" allows queries during recovery
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#hot_standby = on # "off" disallows queries during recovery
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# (change requires restart)
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#max_standby_archive_delay = 30s # max delay before canceling queries
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# when reading WAL from archive;
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@ -270,6 +274,14 @@ dynamic_shared_memory_type = posix # the default is the first option
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#wal_retrieve_retry_interval = 5s # time to wait before retrying to
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# retrieve WAL after a failed attempt
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# - Subscribers -
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# These settings are ignored on a publisher.
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#max_logical_replication_workers = 4 # taken from max_worker_processes
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# (change requires restart)
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#max_sync_workers_per_subscription = 2 # taken from max_logical_replication_workers
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#------------------------------------------------------------------------------
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# QUERY TUNING
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@ -298,8 +310,9 @@ dynamic_shared_memory_type = posix # the default is the first option
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#cpu_operator_cost = 0.0025 # same scale as above
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#parallel_tuple_cost = 0.1 # same scale as above
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#parallel_setup_cost = 1000.0 # same scale as above
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#min_parallel_relation_size = 8MB
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effective_cache_size = 1GB
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#min_parallel_table_scan_size = 8MB
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#min_parallel_index_scan_size = 512kB
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#effective_cache_size = 4GB
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# - Genetic Query Optimizer -
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@ -334,13 +347,13 @@ effective_cache_size = 1GB
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# requires logging_collector to be on.
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# This is used when logging to stderr:
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#logging_collector = on # Enable capturing of stderr and csvlog
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#logging_collector = off # Enable capturing of stderr and csvlog
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# into log files. Required to be on for
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# csvlogs.
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# (change requires restart)
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# These are only used if logging_collector is on:
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#log_directory = '/var/log/postgresql' # directory where log files are written,
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#log_directory = 'log' # directory where log files are written,
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# can be absolute or relative to PGDATA
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#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # log file name pattern,
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# can include strftime() escapes
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@ -367,6 +380,7 @@ effective_cache_size = 1GB
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#syslog_split_messages = on
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# This is only relevant when logging to eventlog (win32):
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# (change requires restart)
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#event_source = 'PostgreSQL'
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# - When to Log -
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@ -455,12 +469,12 @@ log_line_prefix = '%m [%p] %q%u@%d ' # special values:
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#log_temp_files = -1 # log temporary files equal or larger
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# than the specified size in kilobytes;
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# -1 disables, 0 logs all temp files
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log_timezone = 'localtime'
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log_timezone = 'Europe/Prague'
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# - Process Title -
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cluster_name = '9.6/main' # added to process titles if nonempty
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#cluster_name = '' # added to process titles if nonempty
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# (change requires restart)
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#update_process_title = on
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@ -476,7 +490,7 @@ cluster_name = '9.6/main' # added to process titles if nonempty
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#track_io_timing = off
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#track_functions = none # none, pl, all
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#track_activity_query_size = 1024 # (change requires restart)
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stats_temp_directory = '/var/run/postgresql/9.6-main.pg_stat_tmp'
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#stats_temp_directory = 'pg_stat_tmp'
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# - Statistics Monitoring -
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@ -536,7 +550,7 @@ stats_temp_directory = '/var/run/postgresql/9.6-main.pg_stat_tmp'
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#session_replication_role = 'origin'
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#statement_timeout = 0 # in milliseconds, 0 is disabled
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#lock_timeout = 0 # in milliseconds, 0 is disabled
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#idle_in_transaction_session_timeout = 0 # in milliseconds, 0 is disabled
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#idle_in_transaction_session_timeout = 0 # in milliseconds, 0 is disabled
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#vacuum_freeze_min_age = 50000000
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#vacuum_freeze_table_age = 150000000
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#vacuum_multixact_freeze_min_age = 5000000
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@ -551,7 +565,7 @@ stats_temp_directory = '/var/run/postgresql/9.6-main.pg_stat_tmp'
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datestyle = 'iso, mdy'
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#intervalstyle = 'postgres'
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timezone = 'localtime'
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timezone = 'Europe/Prague'
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#timezone_abbreviations = 'Default' # Select the set of available time zone
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# abbreviations. Currently, there are
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# Default
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@ -564,11 +578,11 @@ timezone = 'localtime'
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# encoding
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# These settings are initialized by initdb, but they can be changed.
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lc_messages = 'en_US.UTF-8' # locale for system error message
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lc_messages = 'C' # locale for system error message
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# strings
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lc_monetary = 'en_US.UTF-8' # locale for monetary formatting
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lc_numeric = 'en_US.UTF-8' # locale for number formatting
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lc_time = 'en_US.UTF-8' # locale for time formatting
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lc_monetary = 'C' # locale for monetary formatting
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lc_numeric = 'C' # locale for number formatting
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lc_time = 'C' # locale for time formatting
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# default configuration for text search
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default_text_search_config = 'pg_catalog.english'
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@ -589,6 +603,10 @@ default_text_search_config = 'pg_catalog.english'
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# (change requires restart)
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#max_pred_locks_per_transaction = 64 # min 10
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# (change requires restart)
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#max_pred_locks_per_relation = -2 # negative values mean
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# (max_pred_locks_per_transaction
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# / -max_pred_locks_per_relation) - 1
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#max_pred_locks_per_page = 2 # min 0
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#------------------------------------------------------------------------------
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@ -604,7 +622,6 @@ default_text_search_config = 'pg_catalog.english'
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#lo_compat_privileges = off
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#operator_precedence_warning = off
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#quote_all_identifiers = off
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#sql_inheritance = on
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#standard_conforming_strings = on
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#synchronize_seqscans = on
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