diff --git a/.manus/db/db-query-error-1769096365409.json b/.manus/db/db-query-error-1769096365409.json
new file mode 100644
index 0000000..681c704
--- /dev/null
+++ b/.manus/db/db-query-error-1769096365409.json
@@ -0,0 +1,8 @@
+{
+  "query": "\nSELECT s.id as sequence_id, s.nom as sequence_nom, d.id as date_id, d.ordre, r.id as rappel_id, r.delai, r.actif, r.templateType\nFROM sequences s\nJOIN datesformation d ON d.sequenceId = s.id\nLEFT JOIN rappels r ON r.dateFormationId = d.id\nWHERE s.nom = 'Groupe A'\nORDER BY d.ordre, r.delai;\n",
+  "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 \nSELECT s.id as sequence_id, s.nom as sequence_nom, d.id as date_id, d.ordre, r.id as rappel_id, r.delai, r.actif, r.templateType\nFROM sequences s\nJOIN datesformation d ON d.sequenceId = s.id\nLEFT JOIN rappels r ON r.dateFormationId = d.id\nWHERE s.nom = 'Groupe A'\nORDER BY d.ordre, r.delai;\n",
+  "returncode": 1,
+  "logs": [
+    "ERROR 1054 (42S22) at line 2: Unknown column 'r.dateformationid' in 'on clause'"
+  ]
+}
\ No newline at end of file
diff --git a/.manus/db/db-query-error-1769096371347.json b/.manus/db/db-query-error-1769096371347.json
new file mode 100644
index 0000000..681c704
--- /dev/null
+++ b/.manus/db/db-query-error-1769096371347.json
@@ -0,0 +1,8 @@
+{
+  "query": "\nSELECT s.id as sequence_id, s.nom as sequence_nom, d.id as date_id, d.ordre, r.id as rappel_id, r.delai, r.actif, r.templateType\nFROM sequences s\nJOIN datesformation d ON d.sequenceId = s.id\nLEFT JOIN rappels r ON r.dateFormationId = d.id\nWHERE s.nom = 'Groupe A'\nORDER BY d.ordre, r.delai;\n",
+  "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 \nSELECT s.id as sequence_id, s.nom as sequence_nom, d.id as date_id, d.ordre, r.id as rappel_id, r.delai, r.actif, r.templateType\nFROM sequences s\nJOIN datesformation d ON d.sequenceId = s.id\nLEFT JOIN rappels r ON r.dateFormationId = d.id\nWHERE s.nom = 'Groupe A'\nORDER BY d.ordre, r.delai;\n",
+  "returncode": 1,
+  "logs": [
+    "ERROR 1054 (42S22) at line 2: Unknown column 'r.dateformationid' in 'on clause'"
+  ]
+}
\ No newline at end of file