Created
January 31, 2011 23:07
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| > db.messages.find( { _id : "msgid:test:f93bf066-2d87-11e0-ab0b-d7db09943f10" } ) | |
| { "_id" : "msgid:test:f93bf066-2d87-11e0-ab0b-d7db09943f10", "status" : "incomplete", "expires" : 1296598684, "timeout" : 1296512884 } | |
| > cmd = { | |
| ... query : { _id : "msgid:test:f93bf066-2d87-11e0-ab0b-d7db09943f10" }, | |
| ... update : { $inc : { attempts : 1 } }, | |
| ... new : true, | |
| ... fields : { "_id" : 0, "attempts" : 1 } | |
| ... }; | |
| { | |
| "query" : { | |
| "_id" : "msgid:test:f93bf066-2d87-11e0-ab0b-d7db09943f10" | |
| }, | |
| "update" : { | |
| "$inc" : { | |
| "attempts" : 1 | |
| } | |
| }, | |
| "new" : true, | |
| "fields" : { | |
| "_id" : 0, | |
| "attempts" : 1 | |
| } | |
| } | |
| > | |
| > db.messages.findAndModify(cmd); | |
| null | |
| > db.messages.find() | |
| { "_id" : "msgid:test:e9f1aca0-2d86-11e0-9695-138376569236", "status" : "incomplete", "expires" : 1296598229, "timeout" : 1296512429 } | |
| { "_id" : "msgid:test:f93bf066-2d87-11e0-ab0b-d7db09943f10", "status" : "incomplete", "expires" : 1296598684, "timeout" : 1296512884 } | |
| > |
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