From some days ago I'm using mongodb_store to store long nav_msgs/Path. It is really convenient, comparing with the old "database" I was using.
After performing some test and searches, I found that the proper way to recover disk space after document deletions is to execute the command db.repairDatabase(). However, I realised after some tests that it wasn't having the desired effect in my database, quite the opposite, it was occupying even more space on the disk. After this, I found out that when deleting a document, a copy of it is made in the "message_store_Trash" collection.
What is the correct way to delete this collection? There's any way to avoid the creation of it and directly delete the files?
Dear all.
From some days ago I'm using mongodb_store to store long nav_msgs/Path. It is really convenient, comparing with the old "database" I was using.
After performing some test and searches, I found that the proper way to recover disk space after document deletions is to execute the command db.repairDatabase(). However, I realised after some tests that it wasn't having the desired effect in my database, quite the opposite, it was occupying even more space on the disk. After this, I found out that when deleting a document, a copy of it is made in the "message_store_Trash" collection.
What is the correct way to delete this collection? There's any way to avoid the creation of it and directly delete the files?
Best regards, Marc.