use `mp-syndicate-to` by default, add setting

* adds setting to choose the property to use for the syndication targets
* all existing users default to the old value `syndicate-to`
* new users default to `mp-syndicate-to`

closes #66

1 files changed, 5 insertions, 0 deletions

diff --git a/schema/migrations/0004.sql b/schema/migrations/0004.sql
new file mode 100644
index 0000000..8b74018
--- /dev/null
+++ b/schema/migrations/0004.sql
@@ -0,0 +1,5 @@
+ALTER TABLE users
+ADD COLUMN `micropub_syndicate_field` VARCHAR(255) NOT NULL DEFAULT 'mp-syndicate-to' AFTER `micropub_slug_field`;
+
+UPDATE users
+SET micropub_syndicate_field = 'syndicate-to';