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| author | Dennis Kobert <dennis@kobert.dev> | 2020-03-02 16:21:26 +0000 |
|---|---|---|
| committer | Dennis Kobert <dennis@kobert.dev> | 2020-03-02 16:21:26 +0000 |
| commit | 1a95bd4e610770bed1571de6ddf572d5590561d9 (patch) | |
| tree | bfd5b41bf0ee9ec9b49a2b31e212185ddb888aaa /sql/weighted.sql | |
| parent | 17a305d420c4fd88fcaabb479164e6095303f7fc (diff) | |
Rework table structure
add sql queries
Diffstat (limited to 'sql/weighted.sql')
| -rw-r--r-- | sql/weighted.sql | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sql/weighted.sql b/sql/weighted.sql new file mode 100644 index 0000000..dfa23c1 --- /dev/null +++ b/sql/weighted.sql @@ -0,0 +1,8 @@ +CREATE OR REPLACE VIEW user_track_weighted AS ( + SELECT *, "count" / ( + SELECT SUM("count") + FROM user_track ut + WHERE ut.user_id = user_id + )::decimal AS score + FROM user_track +); |