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appendOplogNote

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  • Definition
  • Syntax
  • Example
appendOplogNote

Writes a non-operational entry to the oplog.

You can only run the appendOplogNote command on the admin database.

The command has this syntax:

db.adminCommand(
{
appendOplogNote: 1,
data: <document>
}
)
Field
Type
Description
appendOplogNote
any
Set to any value.
data
document
The document to append to the oplog.

To append a non-operational entry to the oplog, use the db.adminCommand() method:

db.adminCommand(
{
appendOplogNote: 1,
data: {
msg: "Appending test message to oplog"
}
}
)

Example oplog entry:

{
op: "n",
ns: "",
o: {
msg: "Appending test message to oplog"
},
ts: Timestamp({ t: 1689177321, i: 1 }),
t: Long("1"),
v: Long("2"),
wall: ISODate("2023-07-12T15:55:21.180Z")
}
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