- Paper: https://dl.acm.org/doi/10.1145/2723372.2749452
- Slides: http://www.cs.columbia.edu/~fotis/pubs/posters/s4.pdf
- Source code: Not Available
- Paper
- REGAL (2017): http://www.vldb.org/pvldb/vol10/p1394-tan.pdf
- REGAL+ (2018): http://www.vldb.org/pvldb/vol11/p1982-tan.pdf
- Source code: https://github.com/weichit/Regal
- Paper: https://www.ics.uci.edu/~dvk/pub/C25_SIGMOD18_dvk.pdf
- Source code: Not Available
- Paper: https://arxiv.org/pdf/1906.10322
- Source code: https://bitbucket.org/afariha/squid/src/master/
- Project Page: http://squid.cs.umass.edu
- Paper: https://arxiv.org/pdf/2003.07438
- Source code: https://github.com/umich-dbgroup/duoquest
| Join | Projection | Selection | Aggregation | |
|---|---|---|---|---|
| S4 | ⭕️ | ⭕️ | ||
| REGAL+ | ⭕️* | ⭕️ | ⭕️ | ⭕️ |
| FastQRE | ⭕️ | ⭕️ | ||
| SQuID | ⭕️ | ⭕️ | ⭕️ | ⭕️ |
| DuoQuest | ⭕️ | ⭕️ | ⭕️ | ⭕️ |
*REGAL does not support join queries, but REGAL+ does.
| User Input | |
|---|---|
| S4 | Example Table |
| REGAL+ | Output Table |
| FastQRE | Output Table |
| SQuID | Example Table |
| DuoQuest | Query Discription, [Example Table, Sorted Flag and Limit Number] |