Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-10026

New query system

    XMLWordPrintableJSON

Details

    • New Feature
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • None
    • 2.5.5
    • Querying
    • 0

    Description

      Things to keep in mind:
      count/distinct
      performance check

      Attachments

        Issue Links

          is depended on by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-9547 min() / max() with descending order sort not working

          • Major - P3 - Major loss of function.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-5014 $returnKey operator not implemented for getmore

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-7509 Combine index ranges for dotted fields within a $elemMatch expression, when possible

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-12055 Use better bounds (like undefined) when matching empty array

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-6868 prevent use of positional projection with a simple _id query; assert if a positional projection is requested and no match details are supplied

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. SERVER-4187 automatically pick sparse indexes for $exists:true queries

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-6506 avoid checking for match of a full document field in certain cases where the field was already matched in the index

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-8790 Introduce composable "stages" in query execution

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-8688 Explain output should include index spec

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-12124 "text" command on nonexistent collection trips fatal assertion in mongod

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-12277 Don't generate plans for $text queries which force a non-text index

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-13271 remove surplus projection from distinct

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-12089 Error message unclear for $text query on collection with no text index

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-7945 use plan ordering when reporting "winning" plan at the top of explain

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-1116 qo recover from stale index

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-4062 Quoted strings in $near query results in [0,0] coordinates

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-4953 clean/fix exception handling in query plan runners

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-3758 push limit down into index scan for sort + limit queries

          • Major - P3 - Major loss of function.
          • Backlog

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-12024 re-implement $in in terms of $or

          • Major - P3 - Major loss of function.
          • Backlog

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-4485 unify index suitability code

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-4671 prefer indexes with equality match on a unique key

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-11987 optimize sort stage with limit

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              hari.khalsa@10gen.com hari.khalsa@10gen.com
              hari.khalsa@10gen.com hari.khalsa@10gen.com
              Votes:
              2 Vote for this issue
              Watchers:
              14 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: