Checkpoint: Correction des erreurs de colonnes manquantes dans les tables :

- Modification du schéma apprenants : codeEtablissement et fonction en VARCHAR nullable (au lieu de NOT NULL et ENUM)
- Suppression de la colonne isActive qui n'existe pas dans la base de données
- Modification du schéma sequences : ajout des statuts "bloquee" et "terminee" dans l'ENUM
- Suppression de la colonne dateBloquage qui n'existe pas dans la base de données
- Le dashboard admin fonctionne maintenant correctement sans erreurs de requêtes SQL

.manus/db/db-query-1768216505244.json

@@ -0,0 +1,74 @@
+{
+  "query": "DESCRIBE apprenants;",
+  "command": "mysql --batch --raw --column-names --default-character-set=utf8mb4 --host gateway02.us-east-1.prod.aws.tidbcloud.com --port 4000 --user 4CrrYuB5tme73Qo.root --database 7PAT67UmWoxv8vwp8Bbcv6 --execute DESCRIBE apprenants;",
+  "rows": [
+    {
+      "Field": "id",
+      "Type": "int(11)",
+      "Null": "NO",
+      "Key": "PRI",
+      "Default": "NULL",
+      "Extra": "auto_increment"
+    },
+    {
+      "Field": "nom",
+      "Type": "varchar(255)",
+      "Null": "NO",
+      "Key": "",
+      "Default": "NULL",
+      "Extra": ""
+    },
+    {
+      "Field": "prenom",
+      "Type": "varchar(255)",
+      "Null": "NO",
+      "Key": "",
+      "Default": "NULL",
+      "Extra": ""
+    },
+    {
+      "Field": "email",
+      "Type": "varchar(320)",
+      "Null": "NO",
+      "Key": "UNI",
+      "Default": "NULL",
+      "Extra": ""
+    },
+    {
+      "Field": "codeEtablissement",
+      "Type": "varchar(50)",
+      "Null": "NO",
+      "Key": "",
+      "Default": "NULL",
+      "Extra": ""
+    },
+    {
+      "Field": "createdAt",
+      "Type": "timestamp",
+      "Null": "NO",
+      "Key": "",
+      "Default": "CURRENT_TIMESTAMP",
+      "Extra": ""
+    },
+    {
+      "Field": "updatedAt",
+      "Type": "timestamp",
+      "Null": "NO",
+      "Key": "",
+      "Default": "CURRENT_TIMESTAMP",
+      "Extra": "DEFAULT_GENERATED on update CURRENT_TIMESTAMP"
+    },
+    {
+      "Field": "fonction",
+      "Type": "enum('directeur','chef_service','autre')",
+      "Null": "NO",
+      "Key": "",
+      "Default": "NULL",
+      "Extra": ""
+    }
+  ],
+  "messages": [],
+  "stdout": "Field\tType\tNull\tKey\tDefault\tExtra\nid\tint(11)\tNO\tPRI\tNULL\tauto_increment\nnom\tvarchar(255)\tNO\t\tNULL\t\nprenom\tvarchar(255)\tNO\t\tNULL\t\nemail\tvarchar(320)\tNO\tUNI\tNULL\t\ncodeEtablissement\tvarchar(50)\tNO\t\tNULL\t\ncreatedAt\ttimestamp\tNO\t\tCURRENT_TIMESTAMP\t\nupdatedAt\ttimestamp\tNO\t\tCURRENT_TIMESTAMP\tDEFAULT_GENERATED on update CURRENT_TIMESTAMP\nfonction\tenum('directeur','chef_service','autre')\tNO\t\tNULL\t\n",
+  "stderr": "",
+  "execution_time_ms": 664
+}