test: add WHERE clause variations to upsert_named_params/sqlite

Author: Bhagwat-45

internal/endtoend/testdata/upsert_named_params/sqlite/go/query.sql.go

@@ -11,3 +11,49 @@ INSERT INTO authors (
   name = @name,
   bio = sqlc.narg('bio')
 RETURNING *;
+
+-- name: UpsertAuthorDoUpdateWhere :one
+INSERT INTO authors (
+  id,
+  name,
+  bio
+) VALUES (
+  @id,
+  @name,
+  sqlc.narg('bio')
+) ON CONFLICT(id) DO UPDATE SET
+  name = @name,
+  bio = sqlc.narg('bio')
+WHERE excluded.name != @name
+RETURNING *;
+
+-- name: UpsertAuthorConflictWhere :one
+INSERT INTO authors (
+  id,
+  name,
+  bio
+) VALUES (
+  @id,
+  @name,
+  sqlc.narg('bio')
+) ON CONFLICT(id) DO UPDATE SET
+  name = @name,
+  bio = sqlc.narg('bio')
+WHERE excluded.bio != sqlc.narg('bio')
+RETURNING *;
+
+-- name: UpsertAuthorBothWhere :one
+INSERT INTO authors (
+  id,
+  name,
+  bio
+) VALUES (
+  @id,
+  @name,
+  sqlc.narg('bio')
+) ON CONFLICT(id) DO UPDATE SET
+  name = @name,
+  bio = sqlc.narg('bio')
+WHERE excluded.name != @name
+AND excluded.bio != sqlc.narg('bio')
+RETURNING *;