ALTER_OPERATOR_CLASS(7pg14)

💅 ALTER OPERATOR CLASS 💅

okay so real talk, this is the ALTER OPERATOR CLASS page from the PostgreSQL 14.24 Documentation, and it's honestly shorter than my attention span but it ATE. let's get into it bestie 🫶

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✨ NAME ✨

ALTER_OPERATOR_CLASS — change the definition of an operator class. that's it. that's the whole vibe. it edits an operator class, no cap 💅

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🎀 SYNOPSIS 🎀

ALTER OPERATOR CLASS name USING index_method
    RENAME TO new_name

ALTER OPERATOR CLASS name USING index_method
    OWNER TO { new_owner | CURRENT_ROLE | CURRENT_USER | SESSION_USER }

ALTER OPERATOR CLASS name USING index_method
    SET SCHEMA new_schema

three whole forms, three whole moments. pick your fighter ✨

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🌸 DESCRIPTION 🌸

ALTER OPERATOR CLASS changes the definition of an operator class. lowkey that's the entire concept, she's a simple girl 💖

but here's the part where you need to pay attention, bestie, because there are rules:

• you must own the operator class to use ALTER OPERATOR CLASS. it's giving "you can't sit with us" but make it permissions 🔥
• to alter the owner, you must also be a direct or indirect member of the new owning role, and that role must have CREATE privilege on the operator class's schema. like, both. not one, both. iykyk 💀

and why are there so many restrictions, you ask? the docs literally say these restrictions enforce that altering the owner doesn't do anything you couldn't do by dropping and recreating the operator class. it's a whole "no sneaky shortcuts" situation, periodt. 🙈

one more thing though — and this is the plot twist — a superuser can alter ownership of any operator class anyway. main character energy fr fr 👑

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🦋 PARAMETERS 🦋

• name — the name of an existing operator class. optionally schema-qualified, so you can be all fancy and specific about it 💅
• index_method — the name of the index method this operator class is for. like, which index method is she serving 🌈
• new_name — the new name of the operator class. rebrand era ✨
• new_owner — the new owner of the operator class. handing over the crown 👑
• new_schema — the new schema for the operator class. she's moving apartments, new zip code, new her 🎀

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💀 COMPATIBILITY 💀

there is no ALTER OPERATOR CLASS statement in the SQL standard. not a single one. she's built different, she's off-script, the SQL standard simply doesn't know her 🧚

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⭐ SEE ALSO ⭐

• CREATE OPERATOR CLASS (CREATE_OPERATOR_CLASS(7)) — making her in the first place 💖
• DROP OPERATOR CLASS (DROP_OPERATOR_CLASS(7)) — the breakup arc 😭
• ALTER OPERATOR FAMILY (ALTER_OPERATOR_FAMILY(7)) — her whole extended family 🫶

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and that's the page!! 🎉 go forth and alter responsibly bestie, mwah 💜

✨ PostgreSQL 14.24 · 2026 · ALTER OPERATOR CLASS(7) ✨ — that's the version and date, signed off with love, slay, bye 🍓