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Yes, what you're describing sounds exactly like common subexpression elimination (CSE). You already have the right idea: instead of recalculating the same expression multiple times, you reference the …
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## Summary
MySQL 8.0 CTE:
```
WITH
cte1 AS (SELECT a, b FROM table1),
cte2 AS (SELECT c, d FROM table2)
SELECT b, d FROM cte1 JOIN cte2
WHERE cte1.a = cte2.c;
```
https://dev.mysql.co…
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CTAS + CTE Statements parsed incorrectly.
Keyword `WITH` treated as an alias for the table name.
So, the code:
```SQL
CREATE TABLE name AS
WITH src AS
(SELECT * FROM src_table)
SELECT * FROM…
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import { select,ident_part,from,__,_ } from '../../common/common.js';
// select.peggy:
selectStatement
= select _ colunm_clause:colunm_clause _ from _ table_name:table_name __ ';'{ return `colum…
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Sequelize currently has no support for common table expressions and recursive CTEs. Adding the ability to include a CTE into the find* family of methods would allow find* to perform recursive queries.…
ghost updated
2 years ago
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The following query causes CockroachDB to loop forever delivering results to the client:
```
WITH RECURSIVE x (n) AS (SELECT 1 UNION ALL SELECT count(*) FROM x) SELECT * FROM x;
```
Postgres r…
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Continuation of https://github.com/crate/crate/issues/11757
Basic `WITH` got implemented in https://github.com/crate/crate/pull/12540
We should extend it with support for the `RECURSIVE` clause …
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Is there a way to generate a CTE? I didn't see anything in docs mentioning this. I'm using PostgreSQL.
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I believe they are fairly standard for modify DML statements as well. This minimally looks like this syntax `WITH...`
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This is more a long-term thing. Probably not going to happen any time soon.
https://www.postgresql.org/docs/9.1/static/queries-with.html