Add a field to the Server Dialogue allowing users to specify a subset of databases they'd like to see in the treeview. Fixes #1918

web/migrations/versions/d85a62333272_.py

@@ -0,0 +1,28 @@
+
+"""empty message
+
+Revision ID: d85a62333272
+Revises: 3c1e4b6eda55
+Create Date: 2017-07-07 16:03:23.842734
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from pgadmin.model import db
+
+
+# revision identifiers, used by Alembic.
+revision = 'd85a62333272'
+down_revision = 'f195f9a4923d'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    db.engine.execute(
+        'ALTER TABLE server ADD COLUMN db_res TEXT'
+    )
+
+
+def downgrade():
+    pass