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Railway Deployment #cb4ed8 fix: use psycopg v3 URL scheme in db.py #85

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Merged
mrwrite merged 1 commit into from
Jul 11, 2026
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Railway Deployment #cb4ed8 fix: use psycopg v3 URL scheme in db.py #85

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14 changes: 13 additions & 1 deletion apps/api/app/core/db.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,19 @@

from .config import settings

engine = create_engine(settings.database_url, future=True)

def _normalize_db_url(url: str) -> str:
# psycopg v3 (installed via psycopg[binary]) requires the
# "postgresql+psycopg://" scheme. SQLAlchemy defaults the bare
# "postgresql://"/"postgres://" scheme to psycopg2, which is not installed.
if url.startswith("postgres://"):
url = "postgresql://" + url[len("postgres://"):]
if url.startswith("postgresql://"):
url = "postgresql+psycopg://" + url[len("postgresql://"):]
return url


engine = create_engine(_normalize_db_url(settings.database_url), future=True)
SessionLocal = sessionmaker(bind=engine, autoflush=False, autocommit=False, future=True)
Base = declarative_base()

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