Skip to content

Commit

Permalink
2024-shl distributed sql
Browse files Browse the repository at this point in the history
  • Loading branch information
rosik committed Jun 18, 2024
1 parent 43f79a8 commit d41d76e
Show file tree
Hide file tree
Showing 3 changed files with 1,053 additions and 20 deletions.
18 changes: 17 additions & 1 deletion 2024-shl/all.md
Original file line number Diff line number Diff line change
Expand Up @@ -290,7 +290,23 @@ State: Online ⇆ Offline; `n`<br>
<!-- ############################################################ -->
---
# Распределенный SQL
<div style="float:left;width:30%;line-height:1.3"><p>
INNER JOIN<br>
LEFT OUTER JOIN<br>
WHERE<br>
WHERE ... IN<br>
GROUP BY<br>
HAVING<br>
ORDER BY<br>
UNION ALL<br>
DISTINCT<br>
EXCEPT DISTINCT<br>
</p></div>
<img src="images/ebnf-select.svg" style="width:730px;float:right;">
.footnote[https://docs.picodata.io/picodata/stable/sql_index/]

---
# Распределенный SQL
- Картинка роутер / сторадж
- Картинка AST
- Картинка IR
Expand All @@ -308,7 +324,7 @@ State: Online ⇆ Offline; `n`<br>
<p>Распределенный SQL<p\>
???
- Ни одной новой идеи, но комбинация уникальна

- Например, точечные запросы по предагрегированным витринам данных
<!-- ############################################################ -->
---
class: finalpage
Expand Down
Loading

0 comments on commit d41d76e

Please sign in to comment.