Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Lobsters @lobsters@mastodon.social

5/8/2025, 7:40:14 PM

Public

Another look into PostgreSQL CTE materialization and non-idempotent subqueries https://lobste.rs/s/xev3l9 #databases
https://www.shayon.dev/post/2025/124/another-look-into-postgresql-cte-materialization-and-non-idempotent-subqueries/

Another look into PostgreSQL CTE materialization and non-idempotent subqueries | Lobsters

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lobste.rs

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