<commit_before>begin;

ALTER table problem
    ADD column external_source TEXT;
ALTER table problem
    ADD column external_source_id INTEGER;

commit;<commit_msg>make external_source_id text for flexibility<commit_after>begin;

ALTER table problem
    ADD column external_source TEXT;
ALTER table problem
    ADD column external_source_id TEXT;

commit;
{'fraction_non_alphanumeric': 0.03954802259887006, 'fraction_numerical': 0.0, 'mean_word_length': 5.454545454545454, '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': '4261354', 'n_tokens_mistral': 101, 'n_tokens_neox': 97, 'n_words': 35}