Prisma•2mo ago

concat two Prisma.sql queries.

I have two pretty complex queries which i created manually using

const a = Prisma.sql(...)
const b = Prisma.sql(...)

const a = Prisma.sql(...)
const b = Prisma.sql(...)

In some cases and since both return the same data type, I would like to run them in one go concatenated using (QUERY1) UNION (QUERY2). So, my question is: How can I concat two Prisma.sql queries?

5 Replies

ptrxyzOP•2mo ago

any ideas anyone?

RaphaelEtim•2mo ago

Hi @ptrxyz Would this example work for you?

const query1 = Prisma.sql`SELECT id, name FROM "User" WHERE name = ${inputString1}`;
const query2 = Prisma.sql`SELECT id, name FROM "User" WHERE name = ${inputString2}`;

const combinedQuery = Prisma.sql`${query1} UNION ${query2}`;

const result = await prisma.$queryRaw(combinedQuery);

const query1 = Prisma.sql`SELECT id, name FROM "User" WHERE name = ${inputString1}`;
const query2 = Prisma.sql`SELECT id, name FROM "User" WHERE name = ${inputString2}`;

const combinedQuery = Prisma.sql`${query1} UNION ${query2}`;

const result = await prisma.$queryRaw(combinedQuery);

ptrxyzOP•2mo ago

yes! So I can simply wrap the queries in a new Prisma.sql?

RaphaelEtim•2mo ago

Yes you can

ptrxyzOP•2mo ago

Thanks a lot! I'll give it a try!

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concat two Prisma.sql queries.