<commit_before>from sqlalchemy import create_engine, MetaData
from sqlalchemy.ext.declarative import declarative_base

engine = create_engine('sqlite://', echo=True)

Base = declarative_base(metadata=MetaData(), bind=engine)
<commit_msg>Made the db URI configurable by the client app.<commit_after>from sqlalchemy import create_engine, MetaData
from sqlalchemy.ext.declarative import declarative_base

Base = None

def make_declarative_base(uri, echo=False):
    global Base
    engine = create_engine(uri, echo=echo)
    Base = declarative_base(metadata=MetaData(), bind=engine)

{'fraction_non_alphanumeric': 0.08620689655172414, 'fraction_numerical': 0.0, 'mean_word_length': 6.851351351351352, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3668828', 'n_tokens_mistral': 177, 'n_tokens_neox': 173, 'n_words': 45}