diff --git a/postgres/rootfs/etc/cont-init.d/99-run.sh b/postgres/rootfs/etc/cont-init.d/99-run.sh
index 03ed40a43..e3a707cf5 100755
--- a/postgres/rootfs/etc/cont-init.d/99-run.sh
+++ b/postgres/rootfs/etc/cont-init.d/99-run.sh
@@ -1,187 +1,75 @@
 #!/usr/bin/env bashio
 # shellcheck shell=bash
-set -euo pipefail
-
-###############################
-# Configuration & Setup       #
-###############################
+set -e
 
 CONFIG_HOME="/config"
-PGDATA="${PGDATA:-/config/database}"
-PG_VERSION_FILE="$PGDATA/pg_major_version"
-VECTOR_VERSION_FILE="$PGDATA/pgvector_version"
-
-# Create necessary directories with secure permissions
-mkdir -p "$CONFIG_HOME" "$PGDATA"
-chown -R postgres:postgres "$PGDATA"
-chmod 755 "$PGDATA" "$CONFIG_HOME"
-
-# Detect PostgreSQL Major Version from ENV (default to 15 if not set)
-PG_MAJOR_VERSION="${PG_MAJOR:-15}"
-
-# Only write the version file if it doesn't exist (to preserve an existing version for comparison)
-if [ ! -f "$PG_VERSION_FILE" ]; then
-    echo "$PG_MAJOR_VERSION" > "$PG_VERSION_FILE"
+mkdir -p "$CONFIG_HOME"
+if [ ! -f "$CONFIG_HOME/postgresql.conf" ]; then
+    if [ -f /usr/local/share/postgresql/postgresql.conf.sample ]; then
+        cp /usr/local/share/postgresql/postgresql.conf.sample "$CONFIG_HOME/postgresql.conf"
+    elif [ -f /usr/share/postgresql/postgresql.conf.sample ]; then
+        cp /usr/share/postgresql/postgresql.conf.sample "$CONFIG_HOME/postgresql.conf"
+    else
+        bashio::exit.nok "Config file not found, please ask maintainer"
+        exit 1
+    fi
+    bashio::log.warning "A default config.env file was copied in $CONFIG_HOME. Please customize according to https://hub.docker.com/_/postgres and restart the add-on"
+else
+    bashio::log.warning "Using existing config.env file in $CONFIG_HOME."
 fi
 
-###############################
-# Launch PostgreSQL           #
-###############################
+# Setup data directory
+mkdir -p "$PGDATA"
+chown -R postgres:postgres "$PGDATA"
+chmod 700 "$PGDATA"
+
+# Set permissions
+chmod -R 755 "$CONFIG_HOME"
+
+##############
+# Launch App #
+##############
 
 cd /config || true
-bashio::log.info "Starting PostgreSQL..."
 
+bashio::log.info "Starting the app"
+
+# Start background tasks
 if [ "$(bashio::info.arch)" = "armv7" ]; then
     bashio::log.warning "ARMv7 detected: Starting without vectors.so"
     docker-entrypoint.sh postgres & true
     exit 0
-else
-    docker-entrypoint.sh postgres -c shared_preload_libraries=vectors.so -c search_path="public, vectors" & true
 fi
 
-###############################
-# Wait for PostgreSQL Startup #
-###############################
+# If not armv7
+docker-entrypoint.sh postgres -c shared_preload_libraries=vectors.so -c search_path="public, vectors" & true
 
-bashio::log.info "Waiting for PostgreSQL to start..."
-bashio::net.wait_for 5432 localhost 900
+####################
+# Enable vector.rs #
+####################
 
-###############################
-# PostgreSQL Major Version Upgrade Check #
-###############################
+bashio::log.info "Waiting for port 5432 to open..."
 
-OLD_PG_VERSION=$(cat "$PG_VERSION_FILE")
-if [ "$OLD_PG_VERSION" != "$PG_MAJOR_VERSION" ]; then
-    bashio::log.warning "PostgreSQL major version changed ($OLD_PG_VERSION → $PG_MAJOR_VERSION). Running upgrade..."
+# Wait for transmission to become available
+( bashio::net.wait_for 5432 localhost 900
 
-    # Note: Ensure pg_upgrade is installed and the paths below match your environment.
-    pg_upgrade --old-datadir="$PGDATA" \
-               --new-datadir="$PGDATA-new" \
-               --old-bindir="/usr/lib/postgresql/$OLD_PG_VERSION/bin" \
-               --new-bindir="/usr/lib/postgresql/$PG_MAJOR_VERSION/bin"
+bashio::log.info "Enabling vector.rs"
 
-    # Replace old data directory with upgraded one
-    mv "$PGDATA" "$PGDATA-old"
-    mv "$PGDATA-new" "$PGDATA"
-    rm -rf "$PGDATA-old"
-
-    # Update the version file
-    echo "$PG_MAJOR_VERSION" > "$PG_VERSION_FILE"
-fi
-
-#####################################
-# Enable & Upgrade pgvector.rs      #
-#####################################
-
-# Set connection variables for Postgres
+# Set variables for vector.rs
 DB_PORT=5432
 DB_HOSTNAME=localhost
 DB_PASSWORD="$(bashio::config 'POSTGRES_PASSWORD')"
-DB_USERNAME=postgres
-if bashio::config.has_value "POSTGRES_USER"; then
-    DB_USERNAME="$(bashio::config "POSTGRES_USER")"
-fi
-export DB_PORT DB_HOSTNAME DB_USERNAME DB_PASSWORD
+if bashio::config.has_value "POSTGRES_USER"; then DB_USERNAME="$(bashio::config "POSTGRES_USER")"; else DB_USERNAME=postgres; fi
 
-# Function: Check if the "vectors" extension is enabled
-check_vector_extension() {
-    bashio::log.info "Checking if 'vectors' extension is enabled..."
-    local result
-    result=$(psql "postgres://$DB_USERNAME:$DB_PASSWORD@$DB_HOSTNAME:$DB_PORT" \
-               -tAc "SELECT extname FROM pg_extension WHERE extname = 'vectors';")
-    if [[ "$result" == "vectors" ]]; then
-        bashio::log.info "'vectors' extension is enabled."
-        return 0
-    else
-        bashio::log.error "'vectors' extension is NOT enabled."
-        return 1
-    fi
-}
+export DB_PORT
+export DB_HOSTNAME
+export DB_USERNAME
+export DB_PASSWORD
+echo "DROP EXTENSION IF EXISTS vectors;
+    CREATE EXTENSION vectors;
+\q" > /setup_postgres.sql
 
-# Function: Enable (or re-create) the "vectors" extension
-enable_vector_extension() {
-    bashio::log.info "Enabling 'vectors' extension..."
-    cat <<EOF > /setup_postgres.sql
-DROP EXTENSION IF EXISTS vectors;
-CREATE EXTENSION vectors;
-EOF
-    psql "postgres://$DB_USERNAME:$DB_PASSWORD@$DB_HOSTNAME:$DB_PORT" < /setup_postgres.sql >/dev/null 2>&1
-    rm /setup_postgres.sql || true
-}
-
-# Function: Store the current pgvector.rs extension version in a file
-store_vector_version() {
-    local version
-    version=$(psql "postgres://$DB_USERNAME:$DB_PASSWORD@$DB_HOSTNAME:$DB_PORT" \
-               -tAc "SELECT extversion FROM pg_extension WHERE extname = 'vectors';")
-    echo "$version" > "$VECTOR_VERSION_FILE"
-}
-
-# Function: Cleanup outdated vector indexes (adjust as needed)
-cleanup_vector_indexes() {
-    bashio::log.info "Cleaning up outdated vector indexes..."
-    psql "postgres://$DB_USERNAME:$DB_PASSWORD@$DB_HOSTNAME:$DB_PORT" \
-         -c "DROP INDEX IF EXISTS clip_index;" >/dev/null 2>&1
-}
-
-# Function: Upgrade the "vectors" extension if a desired version is provided
-upgrade_vector_extension() {
-    local current_version desired_version
-    current_version=$(psql "postgres://$DB_USERNAME:$DB_PASSWORD@$DB_HOSTNAME:$DB_PORT" \
-                     -tAc "SELECT extversion FROM pg_extension WHERE extname = 'vectors';")
-    # Use the desired version from config; if not set, use current version
-    desired_version=$(bashio::config 'VECTOR_EXTENSION_VERSION' || echo "$current_version")
-
-    if [[ "$current_version" != "$desired_version" ]]; then
-        bashio::log.warning "Upgrading 'vectors' extension from version $current_version to $desired_version..."
-        psql "postgres://$DB_USERNAME:$DB_PASSWORD@$DB_HOSTNAME:$DB_PORT" \
-             -c "ALTER EXTENSION vectors UPDATE TO '$desired_version';" >/dev/null 2>&1
-        cleanup_vector_indexes
-        echo "$desired_version" > "$VECTOR_VERSION_FILE"
-    else
-        bashio::log.info "'vectors' extension is already at the desired version ($desired_version)."
-    fi
-}
-
-# Function: Troubleshooting routine if extension checks fail
-troubleshoot_vector_extension() {
-    bashio::log.error "Troubleshooting pgvector.rs installation:"
-
-    bashio::log.info "Checking if PostgreSQL is running..."
-    if ! pg_isready -h "$DB_HOSTNAME" -p "$DB_PORT" -U "$DB_USERNAME" >/dev/null 2>&1; then
-        bashio::log.error "PostgreSQL is not running or unreachable. Start the database and check network settings."
-        exit 1
-    else
-        bashio::log.info "PostgreSQL is running."
-    fi
-
-    bashio::log.info "Verifying availability of the 'vectors' extension..."
-    local ext_check
-    ext_check=$(psql "postgres://$DB_USERNAME:$DB_PASSWORD@$DB_HOSTNAME:$DB_PORT" \
-                -tAc "SELECT count(*) FROM pg_available_extensions WHERE name = 'vectors';")
-    if [[ "$ext_check" -eq 0 ]]; then
-        bashio::log.error "'vectors' extension is not available. Ensure that the pgvector.rs extension is installed."
-        bashio::log.error "Try running: ALTER SYSTEM SET shared_preload_libraries = 'vectors'; then restart PostgreSQL."
-        exit 1
-    else
-        bashio::log.info "'vectors' extension is available."
-    fi
-}
-
-###################################
-# Main Extension Handling         #
-###################################
-
-# If the extension isn’t enabled, create it.
-if ! check_vector_extension; then
-    enable_vector_extension
-fi
-
-# Store the initial pgvector.rs version
-store_vector_version
-
-# If a desired version is provided, attempt to upgrade.
-upgrade_vector_extension
-
-# Verify that the extension is enabled (and upgraded, if needed).
-check_vector_extension || troubleshoot_vector_extension
+# Enable vectors
+psql "postgres://$DB_USERNAME:$DB_PASSWORD@$DB_HOSTNAME:$DB_PORT" < /setup_postgres.sql >/dev/null || true
+rm /setup_postgres.sql || true
+) & true