Database

Recently I’ve been wondering how long it would take me to get to 1,000,000 reviews. Right now I’m sitting at between 800,000 and 900,000 reviews and for no other reason than pure ridiculous curiosity I was curious whether I could get SQLite to compute it directly for me. Turns out the answer is “yes, you can.”

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    <div class="callout-title-inner">CAUTION</div>
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    Before you run anything that accesses the Anki database outside of the Anki application itself, you absolutely should backup your database first. You have been warned.
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Anki users are protective of their streak - the number of consecutive days they’ve done their reviews. Right now, for example, my streak is 621 days. So if you miss a day for whatever reason, not only do you have to deal with double the number of reviews, but you also deal with the emotional toll of having lost your streak.

You can lose your streak for one of several reasons. You could have simply been lazy. You may have forgotten that you didn’t do your Anki. Or travel across timezones put you in a situation where Anki’s clock and your clock differ. Others have described a procedure for resetting the computer’s clock as a way of recovering a lost streak. It apparently works though I haven’t tried it. Instead I’ll focus on a technique that involves working directly with the Anki database.