🌐 AI搜索 & 代理 主页
Skip to content

SDK - Patch re-ranking #1521

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
SilasMarvin merged 2 commits into from
Jun 13, 2024
Merged

SDK - Patch re-ranking #1521

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
e14c2c5
Patch non-rerank query to include a NULL fourth column
SilasMarvin Jun 13, 2024
ddd5073
Change rank_score to rerank_score
SilasMarvin Jun 13, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Next Next commit
Patch non-rerank query to include a NULL fourth column
  • Loading branch information
@SilasMarvin
SilasMarvin committed Jun 13, 2024
commit e14c2c53568597b1b5517c30118f1da42b1aa722
14 changes: 14 additions & 0 deletions pgml-sdks/pgml/src/vector_search_query_builder.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -364,6 +364,20 @@ pub async fn build_sqlx_query(

query
} else {
// Wrap our query to return a fourth null column
let mut vector_search_cte = CommonTableExpression::from_select(query);
vector_search_cte.table_name(Alias::new(format!("{prefix}_vector_search")));
ctes.push(vector_search_cte);

let mut query = Query::select();
query
.columns([
SIden::Str("document"),
SIden::Str("chunk"),
SIden::Str("score"),
])
.expr(Expr::cust("NULL"))
.from(SIden::String(format!("{prefix}_vector_search")));
query
};

Expand Down