Pg_ident_file_mappings
Check pg_ident.conf User Maps with pg_ident_file_mappings
Nov 3, 2026 / · 11 min read · postgresql pg_ident.conf authentication user name maps peer authentication ident authentication configuration files postgresql 16 pg_ident_file_mappings pg_username ·Check pg_ident.conf User Maps with pg_ident_file_mappings A deploy ships a new pg_ident.conf. The next morning, every peer login from the application host fails with no match in usermap. The server is up, pg_hba.conf looks right, and the map file is the suspect. The pg_ident_file_mappings view lists the map lines in …
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