@article{arewereadyforlearnedcardinality,
  title = {Are We Ready For Learned Cardinality Estimation?},
  author = {Xiaoying Wang and Changbo Qu and Weiyuan Wu and Jiannan Wang and Qingqing Zhou},
  year = {2020},
  eprint = {2012.06743},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.06743v4},
}