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  1. Core Server
  2. SERVER-12473

$all and dotted fields difference behavior in 2.4 and 2.5

    • Type: Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Querying
    • Major Change
    • ALL

      Seems like the way we are matching dotted fields with $all has changed between 2.4 and 2.5.5-pre, not sure what the correct behavior is here.

      In 2.5:

      > rdoc
      { "_id" : 0, "a" : [ null, [ ISODate("9999-12-31T00:00:00Z") ] ] }
      > db.r2.insert(rdoc)
      > db.r2.find({"a.1":{"$all":[ISODate("9999-12-31")]}} )
      > db.runCommand({buildinfo:1})
      {
              "version" : "2.5.5-pre-",
              "gitVersion" : "f65a0b814b8c77e3fbe90bca0c061c9b77f6acdb",
              "OpenSSLVersion" : "",
              "sysInfo" : "Darwin Andrew-Emil-MacBook-Pro.local 12.4.0 Darwin Kernel Version 12.4.0: Wed May  1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64 x86_64 BOOST_LIB_VERSION=1_49",
              "loaderFlags" : "-fPIC -pthread -Wl,-bind_at_load -mmacosx-version-min=10.6",
              "compilerFlags" : "-Wnon-virtual-dtor -Woverloaded-virtual -fPIC -fno-strict-aliasing -ggdb -pthread -Wall -Wsign-compare -Wno-unknown-pragmas -Winvalid-pch -Werror -pipe -O3 -Wno-unused-function -Wno-deprecated-declarations -mmacosx-version-min=10.6",
              "allocator" : "tcmalloc",
              "versionArray" : [
                      2,
                      5,
                      5,
                      -100
              ],
              "javascriptEngine" : "V8",
              "bits" : 64,
              "debug" : false,
              "maxBsonObjectSize" : 16777216,
              "ok" : 1
      }
      

      In 2.4:

      > rdoc
      { "_id" : 0, "a" : [ null, [ ISODate("9999-12-31T00:00:00Z") ] ] }
      > mydb.r2.insert(rdoc)
      > mydb.r2.find({"a.1":{"$all":[ISODate("9999-12-31")]}} )
      { "_id" : 0, "a" : [  null,  [  ISODate("9999-12-31T00:00:00Z") ] ] }
      

            Assignee:
            benety.goh@mongodb.com Benety Goh
            Reporter:
            andrew.emil@10gen.com Andrew Emil (Inactive)
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              Created:
              Updated:
              Resolved: