Re: Logical Replication Memory Allocation Error - "invalid memory alloc request size"

Hi Hayato, Thank you for your reply. We have rewritten as many of our transactions as possible to avoid using temporary tables, and so far, that seems to have resolved the problem. Thank you for your help. Many thanks, Max On Wed, Jun 11, 2025 at 3:31 AM Hayato Kuroda (Fujitsu) < kuroda.hay..

Logical Replication Memory Allocation Error - "invalid memory alloc request size"

Hello, I'm encountering a consistent issue with PostgreSQL 15 logical replication and would appreciate any guidance on debugging or resolving this problem. *Setup:* - Source: PostgreSQL 15.x - Target: PostgreSQL 15.x - Replication: Logical replication using publication/subscription (pgoutput) - T