* markdownization of documentation

1 files changed, 0 insertions, 59 deletions

diff --git a/doc/sql.txt b/doc/sql.txt
deleted file mode 100644
index a21b607..0000000
--- a/doc/sql.txt
+++ /dev/null
@@ -1,59 +0,0 @@
-Useful queries:
-
- - overall top rating progression
-
-CREATE OR REPLACE VIEW max_date_rankings AS
-       SELECT MAX(ranking) max_ranking,
-              rank_date max_rank_date
-       FROM rankings
-       GROUP BY rank_date;
-SELECT drivers.driver,
-       max_date_rankings.max_rank_date,
-       max_date_rankings.max_ranking
-FROM max_date_rankings
-INNER JOIN rankings ON (rankings.ranking = max_date_rankings.max_ranking)
-                    AND (rankings.rank_date = max_date_rankings.max_rank_date)
-LEFT JOIN drivers ON rankings._driver = drivers.id
-WHERE max_ranking > (
-      SELECT MAX(mr.max_ranking) FROM max_date_rankings mr
-      WHERE mr.max_rank_date < max_date_rankings.max_rank_date
-);
-
- - overall top peak ratings
-
-SELECT drivers.driver,
-       rankings.ranking,
-       rankings.rank_date
-FROM rankings
-INNER JOIN (
-      SELECT MAX(ranking) ranking, _driver FROM rankings
-      GROUP BY _driver
-) r ON r.ranking=rankings.ranking AND r._driver=rankings._driver
-JOIN drivers ON rankings._driver = drivers.id
-GROUP BY rankings._driver
-ORDER BY rankings.ranking DESC;
-
- - highest exit ratings
-
-SELECT drivers.driver,
-       rankings.ranking,
-         rankings.rank_date
-FROM rankings
-INNER JOIN (
-      SELECT MAX(rank_date) rank_date, _driver FROM rankings GROUP BY _driver
-) r ON r.rank_date=rankings.rank_date AND r._driver=rankings._driver
-JOIN drivers ON rankings._driver = drivers.id
-WHERE rankings.rank_date < CURDATE() - INTERVAL 1 YEAR
-ORDER BY rankings.ranking DESC;
-
- - year-by-year rating inflation
-
-SELECT YEAR(rank_date),
-       MAX(ranking),
-       MIN(ranking),
-       AVG(ranking),
-       AVG(ranking)+STDDEV(ranking),
-       AVG(ranking)-STDDEV(ranking)
-FROM rankings
-GROUP BY YEAR(rank_date)
-ORDER BY YEAR(rank_date) ASC;