feat: новая функция

backend/db/migrations/028_create_dynamic_tables.sql

@@ -2,8 +2,8 @@
 
 CREATE TABLE IF NOT EXISTS user_tables (
   id SERIAL PRIMARY KEY,
-  name VARCHAR(255) NOT NULL,
-  description TEXT,
+  name_encrypted TEXT NOT NULL,
+  description_encrypted TEXT,
   created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
   updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
 );
@@ -12,8 +12,9 @@ CREATE TABLE IF NOT EXISTS user_tables (
 CREATE TABLE IF NOT EXISTS user_columns (
   id SERIAL PRIMARY KEY,
   table_id INTEGER NOT NULL REFERENCES user_tables(id) ON DELETE CASCADE,
-  name VARCHAR(255) NOT NULL,
-  type VARCHAR(50) NOT NULL, -- text, number, select, multiselect, date, etc.
+  name_encrypted TEXT NOT NULL,
+  type_encrypted TEXT NOT NULL, -- text, number, select, multiselect, date, etc.
+  placeholder_encrypted TEXT,
   options JSONB DEFAULT NULL, -- для select/multiselect
   "order" INTEGER DEFAULT 0,
   created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,