Skip to content

Performance improvement #7

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

Open
wendelti wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Performance improvement #7

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
5 changes: 4 additions & 1 deletion EntityFrameworkPaginate/PaginateService.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
using System;
using System.Linq;
using System.Data.Entity;

namespace EntityFrameworkPaginate
{
Expand All @@ -16,12 +17,14 @@ public static class PaginateService
/// <returns>A Page object with filtered data for the given page number and page size.</returns>
public static Page<T> Paginate<T>(this IQueryable<T> query, int pageNumber, int pageSize)
{
var pageSkip = (pageNumber - 1) * pageSize;

var result = new Page<T>
{
CurrentPage = pageNumber,
PageSize = pageSize,
RecordCount = query.Count(),
Results = query.Skip((pageNumber - 1) * pageSize).Take(pageSize).ToList()
Results = query.Skip(() => pageSkip).Take(() => pageSize).ToList()
};
result.PageCount = (int)Math.Ceiling((double)result.RecordCount / pageSize);
return result;
Expand Down