Returns the creation time of the message.
|1||Message ID||VARCHAR(128). You can obtain the message ID from ml_qa_createmessage or ml_qa_getmessage.|
The message creation time as TIMESTAMP.
The Timestamp header field contains the time a message was created. It is a coordinated universal time (UTC). It is not the time the message was actually transmitted, because the actual send may occur later due to transactions or other client-side queuing of messages.
You can read this header after a message is received and until a rollback or commit occurs; after that you cannot read it.
In the following example, a message is received and the creation time of the message is output to the database server messages window:
begin declare @msgid varchar(128); declare @ts timestamp; set @msgid = ml_qa_getmessage( 'myaddress' ); set @ts = ml_qa_gettimestamp( @msgid ); message 'message received with create time: ' || @ts ; commit; end
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