1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/ast-db-manage/config/versions/d7983954dd96_add_ps_endpoints_notify_early_inuse_.py b/contrib/ast-db-manage/config/versions/d7983954dd96_add_ps_endpoints_notify_early_inuse_.py
new file mode 100644
index 000000000..e1dcdd133
--- /dev/null
+++ b/contrib/ast-db-manage/config/versions/d7983954dd96_add_ps_endpoints_notify_early_inuse_.py
@@ -0,0 +1,30 @@
+"""add ps_endpoints.notify_early_inuse_ringing
+
+Revision ID: d7983954dd96
+Revises: 86bb1efa278d
+Create Date: 2017-06-05 15:44:41.152280
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = 'd7983954dd96'
+down_revision = '86bb1efa278d'
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects.postgresql import ENUM
+
+YESNO_NAME = 'yesno_values'
+YESNO_VALUES = ['yes', 'no']
+
+def upgrade():
+    ############################# Enums ##############################
+
+    # yesno_values have already been created, so use postgres enum object
+    # type to get around "already created" issue - works okay with mysql
+    yesno_values = ENUM(*YESNO_VALUES, name=YESNO_NAME, create_type=False)
+
+    op.add_column('ps_endpoints', sa.Column('notify_early_inuse_ringing', yesno_values))
+
+def downgrade():
+    op.drop_column('ps_endpoints', 'notify_early_inuse_ringing')