25.12.9.1 The session_account_connect_attrs Table
Application programs can provide key-value connection attributes to be passed to the server at connect time. For descriptions of common attributes, see Section 25.12.9, “Performance Schema Connection Attribute Tables”.
The session_account_connect_attrs
table contains connection attributes only for the current session, and other sessions associated with the session account. To see connection attributes for all sessions, use the session_connect_attrs
table.
The session_account_connect_attrs
table contains these columns:
PROCESSLIST_ID
The connection identifier for the session.
ATTR_NAME
The attribute name.
ATTR_VALUE
The attribute value.
ORDINAL_POSITION
The order in which the attribute was added to the set of connection attributes.
TRUNCATE TABLE
is not permitted for the session_account_connect_attrs
table.