sql - permission denied for function pg_read_binary_file ...
Nov 16, 2023 · The first are permissions inside the database (can you access the function or the images table, can you execute the function etc). The second set are file permissions for the process reading …
Troubleshooting pg_read_binary_file in PostgreSQL - Runebook.dev
Sep 14, 2025 · The PostgreSQL function pg_read_binary_file is a great tool for reading a file's content directly from the database server's file system. However, it's not without its challenges. Here's a …
Resolving the PostgreSQL Permission Denied Error - Sling Academy
Jan 6, 2024 · Verify that the PostgreSQL service user has read or write access to the file, depending on the operation. Change the file’s owner or modify its permissions so that the PostgreSQL service user …
PostgreSQL: Documentation: 18: 5.8. Privileges
Nov 13, 2025 · The privileges required by other commands are listed on the reference page of the respective command. PostgreSQL grants privileges on some types of objects to PUBLIC by default …
pg_read_binary_file () - pgPedia - a PostgreSQL Encyclopedia
pg_read_binary_file() is a system function for reading the contents of a binary file on the local filesystem. pg_read_binary_file() was added in PostgreSQL 9.1.
which privileges should I grant to run the query below in a ...
May 3, 2023 · Correct? In bottom line the point of my question: how to get all roles being grunted to execute pg_read_file / pg_read_binary_file? Paying attention that I'm allowed to use an account …
How to Grant Superuser Privileges in PostgreSQL with Examples
Feb 10, 2025 · Learn how to safely grant superuser privileges in PostgreSQL with this step-by-step guide. Tips, examples, and best practices included!