refactor: Normalize line endings from CRLF to LF across database and configuration files

Author: Bit-Maximum

alembic.ini

@@ -1,6 +1,6 @@
 [alembic]
 script_location = app/db/migrations
-file_template = %%(year)d-%%(month).2d-%%(day).2d-%%(hour).2d-%%(minute).2d_%%(rev)s
+file_template = %%(year)d-%%(month).2d_%%(day).2d-%%(hour).2d%%(minute).2d_%%(rev)s
 prepend_sys_path = .
 output_encoding = utf-8
 # truncate_slug_length = 40

app/db/meta.py

@@ -1,3 +1,11 @@
 import sqlalchemy as sa
 
-meta = sa.MetaData()
+meta = sa.MetaData(
+    naming_convention={
+        "ix": "ix_%(column_0_label)s",
+        "uq": "uq_%(table_name)s_%(column_0_N_name)s",
+        "ck": "ck_%(table_name)s_%(constraint_name)s",
+        "fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
+        "pk": "pk_%(table_name)s",
+    }
+)

app/db/models/base.py

@@ -16,6 +16,7 @@
 class BaseMetadata(DeclarativeBase):
     """BaseMetadata for all models."""
 
+    # see: https://alembic.sqlalchemy.org/en/latest/naming.html#integration-of-naming-conventions-into-operations-autogenerate
     metadata = meta