They opened the schema. Maya had been filtering by star_id and timestamp without an index. Leo added a composite index. “Now, Antares doesn’t scan every star — it jumps straight to yours.”
The dashboard lit up. The CEO’s spinning wheel stopped. “Beautiful,” he typed in Slack.
Leo showed Maya the EXPLAIN command. “See here — a full table scan. Antares is screaming for help. Preview your plan before you query.”
“It’s frozen,” Maya whispered. “I tried a SELECT * on the entire star_motions table — 400 million rows. I didn’t mean to, but I forgot the WHERE clause.”
They opened the schema. Maya had been filtering by star_id and timestamp without an index. Leo added a composite index. “Now, Antares doesn’t scan every star — it jumps straight to yours.”
The dashboard lit up. The CEO’s spinning wheel stopped. “Beautiful,” he typed in Slack.
Leo showed Maya the EXPLAIN command. “See here — a full table scan. Antares is screaming for help. Preview your plan before you query.”
“It’s frozen,” Maya whispered. “I tried a SELECT * on the entire star_motions table — 400 million rows. I didn’t mean to, but I forgot the WHERE clause.”
Dear SuSanA members,
we are delighted to present the new SuSanA website and hope you enjoy it..
If you have any feedback, you are missing something or you find a bug, please do let us know either via or post it here: New SuSanA website - SuSanA Forum.
Dear website visitor,
Our new website has only recently gone online. Some functions are not yet available. These will be added step by step in the coming days.
We ask for your understanding and a little patience. If you have any requests or comments, please use the appropriate forum thread.
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