diff --git a/1.nodejs_js/1.2.sql b/1.nodejs_js/1.2.sql new file mode 100644 index 0000000..88b71ec --- /dev/null +++ b/1.nodejs_js/1.2.sql @@ -0,0 +1,5 @@ +SELECT id +FROM departments +WHERE ( + SELECT count(name_tsvector) FROM dep_names WHERE dep_names.id = departments.id AND dep_names.name_tsvector != NULL +) >= 2; \ No newline at end of file diff --git a/1.nodejs_js/readme.md b/1.nodejs_js/readme.md index 53883f1..0c4bd10 100644 --- a/1.nodejs_js/readme.md +++ b/1.nodejs_js/readme.md @@ -34,4 +34,5 @@ FROM departments WHERE ( SELECT count(name_tsvector) FROM dep_names WHERE dep_names.id = departments.id AND dep_names.name_tsvector != NULL ) >= 2; -``` \ No newline at end of file +``` +1.3. Запрос (SELECT) для построения списка departments.\*, для каждого указать только 1 название (даже если их несколько) с минимальным dep_names.id. \ No newline at end of file