<commit_before>import os


class Config(object):
    """Parent configuration class."""
    DEBUG = False
    CSRF_ENABLED = True
    SECRET = os.getenv('SECRET')
    SQLALCHEMY_DATABASE_URI = os.getenv('DATABASE_URL')


class DevelopmentConfig(Config):
    """Configurations for Development."""
    DEBUG = True


class TestingConfig(Config):
    """Configurations for Testing, with a separate test database."""
    TESTING = True
    SQLALCHEMY_DATABASE_URI = 'postgresql://localhost/test_db'
    DEBUG = True


class StagingConfig(Config):
    """Configurations for Staging."""
    DEBUG = True


class ProductionConfig(Config):
    """Configurations for Production."""
    DEBUG = False
    TESTING = False


app_config = {
    'development': DevelopmentConfig,
    'testing': TestingConfig,
    'staging': StagingConfig,
    'production': ProductionConfig,
}
<commit_msg>Set up development database<commit_after>import os


class Config(object):
    """Parent configuration class."""
    DEBUG = False
    CSRF_ENABLED = True
    SECRET = os.getenv('SECRET')
    SQLALCHEMY_DATABASE_URI = os.getenv('DATABASE_URL')


class DevelopmentConfig(Config):
    """Configurations for Development."""
    DEBUG = True
    SQLALCHEMY_DATABASE_URI = 'postgresql://localhost/flask_api'


class TestingConfig(Config):
    """Configurations for Testing, with a separate test database."""
    TESTING = True
    SQLALCHEMY_DATABASE_URI = 'postgresql://localhost/test_db'
    DEBUG = True


class StagingConfig(Config):
    """Configurations for Staging."""
    DEBUG = True


class ProductionConfig(Config):
    """Configurations for Production."""
    DEBUG = False
    TESTING = False


app_config = {
    'development': DevelopmentConfig,
    'testing': TestingConfig,
    'staging': StagingConfig,
    'production': ProductionConfig,
}

{'fraction_non_alphanumeric': 0.1131765992345544, 'fraction_numerical': 0.0, 'mean_word_length': 3.9193548387096775, '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': 6, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5729453', 'n_tokens_mistral': 552, 'n_tokens_neox': 530, 'n_words': 131}