DROP_USER_MAPPING(7pg16)

DROP USER MAPPING 💅✨

okay so bestie, this is DROP USER MAPPING — from the PostgreSQL 16.15 documentation, section 7 — and it’s literally the page about removing a user mapping for a foreign server. 🫶 No cap.

✨ NAME ✨

DROP_USER_MAPPING — remove a user mapping for a foreign server 💖

🌸 SYNOPSIS 🌸

DROP USER MAPPING [ IF EXISTS ] FOR { user_name | USER | CURRENT_ROLE | CURRENT_USER | PUBLIC } SERVER server_name

🦋 DESCRIPTION 🦋

DROP USER MAPPING removes an existing user mapping from a foreign server. periodt. 💅

The owner of a foreign server can drop user mappings for that server, for any user. Also, a user can drop a user mapping for their own user name if USAGE privilege on the server has been granted to the user. slay. ✨

🎀 PARAMETERS 🎀

• IF EXISTS — don’t throw an error if the user mapping doesn’t exist. In this case a notice is issued. 💖
• user_name — the user name of the mapping. CURRENT_ROLE, CURRENT_USER, and USER match the name of the current user. PUBLIC is used to match all present and future user names in the system. 👑
• server_name — the server name of the user mapping. 🦋

⭐ EXAMPLES ⭐

Drop a user mapping bob, server foo if it exists:

DROP USER MAPPING IF EXISTS FOR bob SERVER foo;

🌈 COMPATIBILITY 🌈

DROP USER MAPPING conforms to ISO/IEC 9075-9 (SQL/MED). The IF EXISTS clause is a PostgreSQL extension. iykyk ✨

💜 SEE ALSO 💜

• CREATE USER MAPPING (CREATE_USER_MAPPING(7)) 🫶
• ALTER USER MAPPING (ALTER_USER_MAPPING(7)) 💖

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xoxo bestie, this was PostgreSQL 16.15, dated 2026 — mwah 💅🎀