fix: mark primary key auto-increment only if column type is TINYINT S…

…MALLINT MEDIUMINT INT BIGINT Signed-off-by: Muhammad Aaqil <[email protected]>
loopbackio · Jul 6, 2024 · c9e80ab · c9e80ab
1 parent 55ef653
commit c9e80ab
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lib/migration.js b/lib/migration.js
@@ -628,7 +628,13 @@ function mixinMigration(MySQL, mysql) {
       if (pks.length === 1) {
         const idName = this.idName(model);
         const idProp = this.getModelDefinition(model).properties[idName];
-        if (idProp.generated) {
+        const idColumnType = this.columnDataType(model, idName);
+        if (idProp.generated && (
+          idColumnType === 'TINYINT' ||
+          idColumnType === 'SMALLINT' ||
+          idColumnType === 'MEDIUMINT' ||
+          idColumnType === 'INT' ||
+          idColumnType === 'BIGINT')) {
           sql.push(self.columnEscaped(model, idName) + ' ' +
             self.buildColumnDefinition(model, idName) + ' AUTO_INCREMENT PRIMARY KEY');
         } else {