Spaces:
Paused
Paused
| # 使用环境变量 PGPASSWORD 进行备份 | |
| export PGPASSWORD="$DB_POSTGRESDB_PASSWORD" | |
| # 备份数据库到固定的文件名,覆盖上一次的备份 | |
| pg_dump -U "$DB_POSTGRESDB_USER" -d "$DB_POSTGRESDB_DATABASE" -F c -b -v -f "${WORKDIR}/backups/backup.dump" | |
| # 检查备份是否成功 | |
| if [ $? -eq 0 ]; then | |
| echo "数据库备份成功" | |
| else | |
| echo "数据库备份失败" | |
| fi | |
| # 清理环境变量 | |
| unset PGPASSWORD | |