diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 0000000000..81d2a63ae4
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1,5 @@
+# Lines starting with '#' are comments.
+# Each line is a file pattern followed by one or more owners.
+# Syntax can be found here: https://docs.github.com/free-pro-team@latest/github/creating-cloning-and-archiving-repositories/about-code-owners#codeowners-syntax
+
+/src/sql/*.d.ts @alanrenmsft @Charles-Gagnon