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Suppress a warning about an intentional cartesian product

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Parnassius 2021-12-11 16:37:21 +01:00
parent 716ad75dbc
commit 678f9f8e94
1 changed files with 2 additions and 1 deletions
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3
pokedex/db/load.py
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@ -17,7 +17,7 @@ from pokedex.defaults import get_default_csv_dir
from pokedex.db.dependencies import find_dependent_tables
from pokedex.db.oracle import rewrite_long_table_names
from sqlalchemy import and_
from sqlalchemy import and_, true
from sqlalchemy.sql import exists
@ -381,6 +381,7 @@ def load(session, tables=[], directory=None, drop_tables=False, verbose=False, s
session.query(VGPMM).delete()
q = session.query(t.VersionGroup.id, t.PokemonMoveMethod.id)
q = q.filter(true()) # Suppress cartesian product warning
q = q.filter(exists().where(and_(
t.PokemonMove.pokemon_move_method_id == t.PokemonMoveMethod.id,
t.PokemonMove.version_group_id == t.VersionGroup.id)))