increase memory for postgres

neurostuff · Jul 11, 2024 · ec7368b · ec7368b
1 parent 669b130
commit ec7368b
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/store/docker-compose.yml b/store/docker-compose.yml
@@ -42,7 +42,7 @@ services:
     image: store_pgsql
     restart: always
     build: ./postgres
-    # shm_size: '256MB'  # if I'm going to increase work_mem in postgres, also increase this
+    shm_size: '512MB'  # if I'm going to increase work_mem in postgres, also increase this
     volumes:
       - postgres_data:/var/lib/postgresql/data
     expose:

diff --git a/store/postgres/Dockerfile b/store/postgres/Dockerfile
@@ -9,3 +9,8 @@ RUN crontab /home/backup.txt
 RUN service cron start
 RUN dos2unix /home/pg_dump-to-s3.sh
 RUN dos2unix /home/s3-autodelete.sh
+
+COPY postgresql.conf /etc/postgresql/postgresql.conf
+
+# Set PostgreSQL to use the custom configuration file
+CMD ["postgres", "-c", "config_file=/etc/postgresql/postgresql.conf"]
diff --git a/store/postgres/postgresql.conf b/store/postgres/postgresql.conf
@@ -0,0 +1,2 @@
+shared_buffers = 512MB
+work_mem = 64MB