Kysely•9mo ago

"Correct" way to create a unique index with some raw SQL

I'm attempting to create a new unique index on a username column, but I want it to be unique on LOWER(username). I have the following, and it works, but I was wondering if there is an alternative way to do this without having it all as a raw query?

    await sql`CREATE UNIQUE INDEX users_unique_username_idx ON users (LOWER(username));`.execute(
        db,
    );

    await sql`CREATE UNIQUE INDEX users_unique_username_idx ON users (LOWER(username));`.execute(
        db,
    );

Solution:

try this: https://kyse.link/?p=s&i=in1d3KIH4sby4r54SG8j...

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11 Replies

Solution

decho•9mo ago

try this: https://kyse.link/?p=s&i=in1d3KIH4sby4r54SG8j

decho•9mo ago

although im not sure why there is no type-safety here, if i had to take a guess it's by design or im stupid

decho•9mo ago

relevant doc: https://kysely-org.github.io/kysely-apidoc/classes/SchemaModule.html#createIndex

SchemaModule | kysely

Documentation for kysely

EspadaV8•9mo ago

Ahhh, expression. I was looking for something like raw or sql. I will give that a go later on tonight. Thank you @decho

decho•9mo ago

cheers man

EspadaV8•9mo ago

@decho sorry it took a while, just tested it in my code and that works perfectly. Thank you again

decho•9mo ago

im happy to hear that man and no problem 👏

EspadaV8•9mo ago

hmm, how do I mark this as solved? 😅

decho•9mo ago

good question

EspadaV8•9mo ago

ah ha, right click the reply, Apps -> mark as solved

decho•9mo ago

ah right, you have to right click a comment in this thread yeah

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"Correct" way to create a unique index with some raw SQL