Issue description

Incorrect SQL expression if where parameter is empty array

Expected Behavior

SQL expression should be:

SELECT "Foo"."id" AS "Foo_id" FROM "foo" "Foo"

Actual Behavior

Got Error:

query failed: SELECT "Foo"."id" AS "Foo_id" FROM "foo" "Foo" WHERE ()
error: error: syntax error at or near ")"

Steps to reproduce

reproduces with any entity

const repository = dataSource.getRepository(Foo)
await repository.find({
     where: [],
})

My Environment

Additional Context

No response

Relevant Database Driver(s)

• aurora-mysql
• aurora-postgres
• better-sqlite3
• cockroachdb
• cordova
• expo
• mongodb
• mysql
• nativescript
• oracle
• postgres
• react-native
• sap
• spanner
• sqlite
• sqlite-abstract
• sqljs
• sqlserver

Are you willing to resolve this issue by submitting a Pull Request?

Yes, I have the time, and I know how to start.