wikijs/rootfs/etc/cont-init.d/02-fix-postgre-schema

#!/usr/bin/with-contenv sh

FIXED_FILE=/home/wikijs/data/pgfixed

if [ "$DB_TYPE" == "postgres" ] && [ ! -f "$FIXED_FILE" ]; then
    # starting at 3 because the default groups and user mess things up otherwise
    psql --host "$DB_HOST" --port "$DB_PORT" --username "$DB_USER" --dbname "$DB_NAME" --command \
        "ALTER SEQUENCE users_id_seq RESTART WITH 3;"
    sql --host "$DB_HOST" --port "$DB_PORT" --username "$DB_USER" --dbname "$DB_NAME" --command \
        "ALTER SEQUENCE groups_id_seq RESTART WITH 3;"

    touch "$FIXED_FILE"
fi