From 6c70e5c143ae50da4bda0d7000a44d0ea5e8457a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luiz=20Ot=C3=A1vio?= <luizomf@gmail.com>
Date: Sat, 15 Apr 2023 17:21:53 -0300
Subject: [PATCH] Apagando valores com DELETE, WHERE e placeholders no PyMySQL

---
 aula206/main.py | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/aula206/main.py b/aula206/main.py
index 0e43159..9562dfb 100644
--- a/aula206/main.py
+++ b/aula206/main.py
@@ -107,8 +107,10 @@ with connection:
 
     # Lendo os valores com SELECT
     with connection.cursor() as cursor:
-        menor_id = int(input('Digite o menor id: '))
-        maior_id = int(input('Digite o maior id: '))
+        # menor_id = int(input('Digite o menor id: '))
+        # maior_id = int(input('Digite o maior id: '))
+        menor_id = 2
+        maior_id = 4
 
         sql = (
             f'SELECT * FROM {TABLE_NAME} '
@@ -116,8 +118,22 @@ with connection:
         )
 
         cursor.execute(sql, (menor_id, maior_id))  # type: ignore
-        print(cursor.mogrify(sql, (menor_id, maior_id)))  # type: ignore
+        # print(cursor.mogrify(sql, (menor_id, maior_id)))  # type: ignore
         data5 = cursor.fetchall()  # type: ignore
 
-        for row in data5:
+        # for row in data5:
+        # print(row)
+
+    # Apagando com DELETE, WHERE e placeholders no PyMySQL
+    with connection.cursor() as cursor:
+        sql = (
+            f'DELETE FROM {TABLE_NAME} '
+            'WHERE id = %s'
+        )
+        print(cursor.execute(sql, (1,)))  # type: ignore
+        connection.commit()
+
+        cursor.execute(f'SELECT * FROM {TABLE_NAME} ')  # type: ignore
+
+        for row in cursor.fetchall():  # type: ignore
             print(row)