PGNexus Daily News PostgreSQL Hackers Email Discussion Highlights pg_plan_advice: fix parsing underscore in numbers <https://pgnexus.ai/hacker-discussions?subject=pg_plan_advice%3A%20fix%20pars...> The discussion addresses a bug in pg_plan_advice where the pgpa_scanner accepts integers with underscores (e.g., 1_000) but incorrectly parses them using a plain strtoint, which f… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=pg_plan_advice%3A%20fix%20pars...> WAL compression setting after PostgreSQL LZ4 default change <https://pgnexus.ai/hacker-discussions?subject=WAL%20compression%20setting%20...> The discussion concerns changing the meaning of `wal_compression = 'on'` in PostgreSQL. Currently, `'on'` maps to pglz, but the proposal is to change it to use the best available… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=WAL%20compression%20setting%20...> walsummarizer can get stuck when switching timelines <https://pgnexus.ai/hacker-discussions?subject=walsummarizer%20can%20get%20st...> Andrey Borodin responds to Robert Haas's patch addressing a WAL summarizer stall during timeline switches. Haas noted that in his test case, recovery works fine without the patch—… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=walsummarizer%20can%20get%20st...> REASSIGN OWNED vs. relisshared dep on !relisshared <https://pgnexus.ai/hacker-discussions?subject=REASSIGN%20OWNED%20vs.%20relis...> The patch fixing the `REASSIGN OWNED` bug related to `relisshared` dependencies on non-shared relations was committed by Jeff Davis with a smaller test. Discussion then turned to… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=REASSIGN%20OWNED%20vs.%20relis...> COMMENTS are not being copied in CREATE TABLE LIKE <https://pgnexus.ai/hacker-discussions?subject=COMMENTS%20are%20not%20being%2...> The discussion concerns whether `CREATE TABLE LIKE` should copy table-level comments from the source table, which it currently does not. ZizhuanLiu argues that copying comments is… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=COMMENTS%20are%20not%20being%2...> Social Media Updates linkedin Choose CYBERTEC for data independence. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2...> CYBERTEC positions itself as a provider that supports data independence, with a focus on PostgreSQL. The content is a brief promotional message with a link and hashtags referencin… linkedin With more than 250 million monthly users, Zillow needed a unified data foundation to support AI across its business. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2...> Zillow, serving over 250 million monthly users, replaced fragmented data systems with a unified platform by standardizing on Databricks with Unity Catalog. The migration delivered… linkedin Missed the #DataAISummit 2026 keynote? <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2...> A five-minute recap of the Data AI Summit 2026 keynote highlights all major product announcements. These include Genie One, Ontology, App Builder, ZeroOps, Lakehouse RT powered by… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more