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ansible-role-postgresql
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New variable to set the max connections.

This commit is contained in:
Andrea Dell'Amico 2023-12-13 11:56:43 +01:00
parent e8e9e32f82
commit e54345a927
Signed by: adellam
GPG Key ID: 147ABE6CEB9E20FF
1 changed files with 2 additions and 1 deletions
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defaults/main.yml
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@ -13,6 +13,7 @@ psql_db_host: localhost
psql_db_port: 5432 psql_db_port: 5432
psql_db_size_w: 150000000 psql_db_size_w: 150000000
psql_db_size_c: 170000000 psql_db_size_c: 170000000
psql_max_connections: 1024
psql_listen_on_ext_int: False psql_listen_on_ext_int: False
psql_use_alternate_data_dir: False psql_use_alternate_data_dir: False
# Deb/Ubuntu # Deb/Ubuntu
@ -52,7 +53,7 @@ psql_el_scl_packages:
- python-psycopg2 - python-psycopg2
psql_conf_parameters: psql_conf_parameters:
- { name: 'max_connections', value: '100', set: 'True' } - { name: 'max_connections', value: '{{ psql_max_connections }}', set: 'True' }
- { name: 'shared_buffers', value: '{{ (ansible_memtotal_mb / 4) | int }}MB', set: 'True' } - { name: 'shared_buffers', value: '{{ (ansible_memtotal_mb / 4) | int }}MB', set: 'True' }
- { name: 'work_mem', value: '{{ ((ansible_memtotal_mb * 1024) / (400 * ansible_processor_vcpus)) | int }}kB', set: 'True' } - { name: 'work_mem', value: '{{ ((ansible_memtotal_mb * 1024) / (400 * ansible_processor_vcpus)) | int }}kB', set: 'True' }
- { name: 'maintenance_work_mem', value: '{{ (ansible_memtotal_mb / 8) | int }}MB', set: 'True' } - { name: 'maintenance_work_mem', value: '{{ (ansible_memtotal_mb / 8) | int }}MB', set: 'True' }