kobold-ai
21 lines
1.1 KiB
Python
21 lines
1.1 KiB
Python
from app.database import engine
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from sqlalchemy import text
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def migrate():
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with engine.connect() as conn:
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# Questions table
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conn.execute(text("ALTER TABLE questions ADD COLUMN IF NOT EXISTS difficulty VARCHAR(20) DEFAULT 'medium'"))
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conn.execute(text("ALTER TABLE questions ADD COLUMN IF NOT EXISTS question_en TEXT NULL"))
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conn.execute(text("ALTER TABLE questions ADD COLUMN IF NOT EXISTS answer_en VARCHAR(255) NULL"))
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conn.execute(text("ALTER TABLE questions ADD COLUMN IF NOT EXISTS options_en TEXT NULL"))
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conn.execute(text("ALTER TABLE questions ADD COLUMN IF NOT EXISTS hint_en TEXT NULL"))
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# Quiz sessions table
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conn.execute(text("ALTER TABLE quiz_sessions ADD COLUMN IF NOT EXISTS lang VARCHAR(10) DEFAULT 'de'"))
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conn.execute(text("ALTER TABLE quiz_sessions ADD COLUMN IF NOT EXISTS difficulty VARCHAR(20) DEFAULT 'all'"))
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conn.commit()
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print("Migration v3 successful: added difficulty, multilingual columns, and session preferences.")
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if __name__ == "__main__":
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migrate()
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