[meeting] Migrate Meeting 2019-09-05

This meeting:
➤ Is for core migrate maintainers and developers and anybody else in the community with an interest in migrations
➤ Usually happens every Thursday and alternates between 1400 and 2100 UTC.
➤ Is done over chat.
➤ Happens in threads, which you can follow to be notified of new replies even if you don’t comment in the thread. You may also join the meeting later and participate asynchronously!
➤ Has a public agenda anyone can add to here.
➤*Transcript will be exported and posted* to the agenda issue. For anonymous comments, start with a :bust_in_silhouette: emoji. To take a comment or thread off the record, start with a :no_entry_sign: emoji.

0️⃣ Who is here? Please state your name and favorite PHP-FIG standard (accepted, rejected, draft, or deprecated)

1️⃣ What do we need to discuss beyond triaging the issue queue?

2️⃣ Multilingual NR issues

3️⃣ Add more tests of node revisions

4️⃣ MigrationPluginManager::createInstance() doesn’t throw an exception when failing to create an instance (edited) 

5️⃣ Sql id_map should respect ID schema from config

6️⃣ Use generators by default in source plugins

7️⃣ Migrate UI - use module name not machine name on Review Page

8️⃣ Improve the documentation on executeMigrations

9️⃣ static_map process plugin incorrctly detects NULL values

1️⃣ 0️⃣ Undeprecate Drupal\comment\Plugin\migrate\source\d6\Comment::prepareComment()

1️⃣ :one: Invalid argument supplied for foreach() Migration.php:352

1️⃣ 2️⃣ Change length in make_unique_entity_field to less than 32

1️⃣ 3️⃣ D7 to D8 Book Migration “SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry”

1️⃣ 4️⃣ 31 days of migrations has been an outstanding success, thanks to @dinarcon and his brother!  How best can we include these guides in the official documentation and make sure that they are disseminated to those who could use them?

Participants:

mikelutz, damienmckenna, Gábor Hojtsy (he/him), dinarcon, alison, Joshua Turton (srjosh), heddn, quietone, xurizaemon