Update scheme

src/db.rs

@@ -343,6 +343,11 @@ pub(crate) async fn add_sentence(message: &telegram_bot::Message) -> Result<(),
 
 // SCHEME
 static SCHEME: &str = "
+--
+-- File generated with SQLiteStudio v3.2.1 on Mon Dec 7 15:57:23 2020
+--
+-- Text encoding used: System
+--
 PRAGMA foreign_keys = off;
 BEGIN TRANSACTION;
 
@@ -355,6 +360,7 @@ CREATE TABLE IF NOT EXISTS alert (
     message TEXT
 );
 
+
 -- Table: conf
 CREATE TABLE IF NOT EXISTS conf (
     id    NUMERIC NOT NULL
@@ -366,6 +372,7 @@ CREATE TABLE IF NOT EXISTS conf (
     )
 );
 
+
 -- Table: file
 CREATE TABLE IF NOT EXISTS file (
     path    TEXT   NOT NULL,
@@ -374,6 +381,15 @@ CREATE TABLE IF NOT EXISTS file (
     file_id STRING PRIMARY KEY
 );
 
+
+-- Table: messages
+CREATE TABLE IF NOT EXISTS messages (
+    id   INTEGER NOT NULL
+                 PRIMARY KEY AUTOINCREMENT,
+    text TEXT    UNIQUE
+);
+
+
 -- Table: relations
 CREATE TABLE IF NOT EXISTS relations (
     id      INTEGER NOT NULL
@@ -397,6 +413,7 @@ CREATE TABLE IF NOT EXISTS relations (
     REFERENCES conf (id)
 );
 
+
 -- Table: reset
 CREATE TABLE IF NOT EXISTS reset (
     id          INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -410,6 +427,13 @@ CREATE TABLE IF NOT EXISTS reset (
     REFERENCES user (id)
 );
 
+
+-- Table: stop_words
+CREATE TABLE IF NOT EXISTS stop_words (
+    word TEXT
+);
+
+
 -- Table: user
 CREATE TABLE IF NOT EXISTS user (
     id         INTEGER NOT NULL
@@ -424,19 +448,15 @@ CREATE TABLE IF NOT EXISTS user (
     ON CONFLICT REPLACE
 );
 
+
 -- Table: word
 CREATE TABLE IF NOT EXISTS word (
     id   INTEGER PRIMARY KEY AUTOINCREMENT,
     word TEXT    UNIQUE
 );
 
--- Table: xxx_message
-CREATE TABLE IF NOT EXISTS xxx_message (
-                             id   INTEGER NOT NULL
-                                 PRIMARY KEY AUTOINCREMENT,
-                             text TEXT    UNIQUE
-);
 
 COMMIT TRANSACTION;
 PRAGMA foreign_keys = on;
+
 ";