contrib/ast-db-manage: Add Postgres ENUM type support in auto DTMF mode update

The upgrade script for auto DTMF mode (31cd4f4891ec) added in 88b0fa7755
failed to add ENUM support for Postgres databases. This requires a
specific import from the sqlalchemy.dialects.postgresql package. This
patch corrects this error, which allows for Postgres update scripts to
be generated.

ASTERISK-24706

Change-Id: I4742ac8efa533cd6f18e0bdd907b339a9aedf015

diff --git a/contrib/ast-db-manage/config/versions/31cd4f4891ec_add_auto_dtmf_mode.py b/contrib/ast-db-manage/config/versions/31cd4f4891ec_add_auto_dtmf_mode.py
index fd1b6c7d40b67d9ae4ffe219e7133ee7ea2cfb6f..0d84390b29ce9d52cbdb4f5d4161b1f49e6f5afb 100644 (file)
--- a/contrib/ast-db-manage/config/versions/31cd4f4891ec_add_auto_dtmf_mode.py
+++ b/contrib/ast-db-manage/config/versions/31cd4f4891ec_add_auto_dtmf_mode.py
@@ -11,6 +11,7 @@ revision = '31cd4f4891ec'
 down_revision = '23530d604b96'
 
 from alembic import op
+from sqlalchemy.dialects.postgresql import ENUM
 import sqlalchemy as sa
 
 OLD_ENUM = ['rfc4733', 'inband', 'info']