Attachment 6163 Details for Bug 15591 – mongodb : Full testing procedure I used

mongodb : Full testing procedure I used

mongodb_test.txt (text/plain), 3.16 KB, created by olivier charles on 2015-03-30 22:10:00 CEST

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Creator: olivier charles

Created: 2015-03-30 22:10:00 CEST

Size: 3.16 KB

patch

obsolete

># systemctl start mongod
># systemctl status mongod
>mongod.service - High-performance, schema-free document-oriented database
>   Loaded: loaded (/usr/lib/systemd/system/mongod.service; enabled)
>   Active: active (running) since lun. 2015-03-30 21:21:01 CEST; 8s ago
>
>$ mongo
>MongoDB shell version: 2.4.6
>connecting to: test
>(...)
>Server has startup warnings: 
>Mon Mar 30 21:21:01.293 [initandlisten] 
>Mon Mar 30 21:21:01.293 [initandlisten] ** NOTE: This is a 32 bit MongoDB binary.
>Mon Mar 30 21:21:01.293 [initandlisten] **       32 bit builds are limited to less than 2GB of data (or less with --journal).
>Mon Mar 30 21:21:01.293 [initandlisten] **       Note that journaling defaults to off for 32 bit and is currently off.
>Mon Mar 30 21:21:01.293 [initandlisten] **       See http://dochub.mongodb.org/core/32bit
>Mon Mar 30 21:21:01.293 [initandlisten]
>
>> db
>test
>> show dbs
>local   0.03125GB
>> use mydb
>switched to db mydb
>> db
>mydb
>> show log global
>> show log startupWarnings
>> j = { name : "mongo" }
>{ "name" : "mongo" }
>> k = { x : 3 }
>{ "x" : 3 }
>> db.testData.insert( j )
>> db.testData.insert( k )
>> show collections
>system.indexes
>testData
>> db.testData.find()
>{ "_id" : ObjectId("5519a38b6d2337e523eaaff8"), "name" : "mongo" }
>{ "_id" : ObjectId("5519a3946d2337e523eaaff9"), "x" : 3 }
>> for (var i = 1; i <= 25; i++) {
>...    db.testData.insert( { x : i } )
>... }
>> db.testData.find()
>{ "_id" : ObjectId("5519a38b6d2337e523eaaff8"), "name" : "mongo" }
>{ "_id" : ObjectId("5519a3946d2337e523eaaff9"), "x" : 3 }
>{ "_id" : ObjectId("5519a3e86d2337e523eaaffa"), "x" : 1 }
>{ "_id" : ObjectId("5519a3e86d2337e523eaaffb"), "x" : 2 }
>(...)
>{ "_id" : ObjectId("5519a3e86d2337e523eab00b"), "x" : 18 }
>Type "it" for more
>> it
>{ "_id" : ObjectId("5519a3e86d2337e523eab00c"), "x" : 19 }
>(...)
>{ "_id" : ObjectId("5519a3e86d2337e523eab012"), "x" : 25 }
>> function insertData(dbName, colName, num) {
>
>  var col = db.getSiblingDB(dbName).getCollection(colName);
>
>  for (i = 0; i < num; i++) {
>    col.insert({x:i});
>  }
>
>  print(col.count());
>
>}
>> insertData("test", "testData", 400)
>400
>> use test
>switched to db test
>> db.testData.find()
>{ "_id" : ObjectId("5519a4b96d2337e523eab013"), "x" : 0 }
>{ "_id" : ObjectId("5519a4b96d2337e523eab014"), "x" : 1 }
>(...)
>> db.testData.stats()
>{
>        "ns" : "test.testData",
>        "count" : 400,
>        "size" : 14420,
>        "avgObjSize" : 36.05,
>        "storageSize" : 86016,
>        "numExtents" : 3,
>        "nindexes" : 1,
>        "lastExtentSize" : 65536,
>        "paddingFactor" : 1,
>        "systemFlags" : 1,
>        "userFlags" : 0,
>        "totalIndexSize" : 24528,
>        "indexSizes" : {
>                "_id_" : 24528
>        },
>        "ok" : 1
>}
>> var c = db.testData.find()
>> while ( c.hasNext() ) printjson( c.next() )
>{ "_id" : ObjectId("5519a4b96d2337e523eab013"), "x" : 0 }
>(...)
>{ "_id" : ObjectId("5519a4b96d2337e523eab1a2"), "x" : 399 }
>> var c = db.testData.find()
>> printjson( c [ 4 ] )
>{ "_id" : ObjectId("5519a4b96d2337e523eab017"), "x" : 4 }
>> use mydb
>switched to db mydb
>> db.dropDatabase();
>{ "dropped" : "mydb", "ok" : 1 }
>> db.testData.find()
>> use test
>switched to db test
>> db.dropDatabase();
>{ "dropped" : "test", "ok" : 1 }
>> exit;
>
># systemctl stop mongod

# systemctl start mongod
# systemctl status mongod
mongod.service - High-performance, schema-free document-oriented database
   Loaded: loaded (/usr/lib/systemd/system/mongod.service; enabled)
   Active: active (running) since lun. 2015-03-30 21:21:01 CEST; 8s ago

$ mongo
MongoDB shell version: 2.4.6
connecting to: test
(...)
Server has startup warnings: 
Mon Mar 30 21:21:01.293 [initandlisten] 
Mon Mar 30 21:21:01.293 [initandlisten] ** NOTE: This is a 32 bit MongoDB binary.
Mon Mar 30 21:21:01.293 [initandlisten] **       32 bit builds are limited to less than 2GB of data (or less with --journal).
Mon Mar 30 21:21:01.293 [initandlisten] **       Note that journaling defaults to off for 32 bit and is currently off.
Mon Mar 30 21:21:01.293 [initandlisten] **       See http://dochub.mongodb.org/core/32bit
Mon Mar 30 21:21:01.293 [initandlisten]

> db
test
> show dbs
local   0.03125GB
> use mydb
switched to db mydb
> db
mydb
> show log global
> show log startupWarnings
> j = { name : "mongo" }
{ "name" : "mongo" }
> k = { x : 3 }
{ "x" : 3 }
> db.testData.insert( j )
> db.testData.insert( k )
> show collections
system.indexes
testData
> db.testData.find()
{ "_id" : ObjectId("5519a38b6d2337e523eaaff8"), "name" : "mongo" }
{ "_id" : ObjectId("5519a3946d2337e523eaaff9"), "x" : 3 }
> for (var i = 1; i <= 25; i++) {
...    db.testData.insert( { x : i } )
... }
> db.testData.find()
{ "_id" : ObjectId("5519a38b6d2337e523eaaff8"), "name" : "mongo" }
{ "_id" : ObjectId("5519a3946d2337e523eaaff9"), "x" : 3 }
{ "_id" : ObjectId("5519a3e86d2337e523eaaffa"), "x" : 1 }
{ "_id" : ObjectId("5519a3e86d2337e523eaaffb"), "x" : 2 }
(...)
{ "_id" : ObjectId("5519a3e86d2337e523eab00b"), "x" : 18 }
Type "it" for more
> it
{ "_id" : ObjectId("5519a3e86d2337e523eab00c"), "x" : 19 }
(...)
{ "_id" : ObjectId("5519a3e86d2337e523eab012"), "x" : 25 }
> function insertData(dbName, colName, num) {

  var col = db.getSiblingDB(dbName).getCollection(colName);

  for (i = 0; i < num; i++) {
    col.insert({x:i});
  }

  print(col.count());

}
> insertData("test", "testData", 400)
400
> use test
switched to db test
> db.testData.find()
{ "_id" : ObjectId("5519a4b96d2337e523eab013"), "x" : 0 }
{ "_id" : ObjectId("5519a4b96d2337e523eab014"), "x" : 1 }
(...)
> db.testData.stats()
{
        "ns" : "test.testData",
        "count" : 400,
        "size" : 14420,
        "avgObjSize" : 36.05,
        "storageSize" : 86016,
        "numExtents" : 3,
        "nindexes" : 1,
        "lastExtentSize" : 65536,
        "paddingFactor" : 1,
        "systemFlags" : 1,
        "userFlags" : 0,
        "totalIndexSize" : 24528,
        "indexSizes" : {
                "_id_" : 24528
        },
        "ok" : 1
}
> var c = db.testData.find()
> while ( c.hasNext() ) printjson( c.next() )
{ "_id" : ObjectId("5519a4b96d2337e523eab013"), "x" : 0 }
(...)
{ "_id" : ObjectId("5519a4b96d2337e523eab1a2"), "x" : 399 }
> var c = db.testData.find()
> printjson( c [ 4 ] )
{ "_id" : ObjectId("5519a4b96d2337e523eab017"), "x" : 4 }
> use mydb
switched to db mydb
> db.dropDatabase();
{ "dropped" : "mydb", "ok" : 1 }
> db.testData.find()
> use test
switched to db test
> db.dropDatabase();
{ "dropped" : "test", "ok" : 1 }
> exit;

# systemctl stop mongod

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Attachments on bug 15591: 6163