A scalar subquery must return exactly one row (or zero rows, which MySQL treats as NULL). When it returns multiple rows, it should raise a proper error with a clear message.
From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...
Ada, Akka, C++, COBOL, Component Pascal, Dafny, Dart, Deno, Docker, Erlang, Flix, Go, GraalVM, Haskell, Kotlin, LLVM, Modula-2, Node.js, Rust, Scala 3, Spark, Spring ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback