GV$SQL_REDIRECTION definition in Oracle Database 11.2
GV$SQL_REDIRECTION
select
c.inst_id, -- INST_ID NUMBER
c.kglhdadr, -- ADDRESS RAW(8)
c.kglhdpar, -- PARENT_HANDLE RAW(8)
c.kglnahsh, -- HASH_VALUE NUMBER
c.kglobt03, -- SQL_ID VARCHAR2(13)
c.kglobt09, -- CHILD_NUMBER NUMBER
c.kglobt17, -- PARSING_USER_ID NUMBER
c.kglobt18, -- PARSING_SCHEMA_ID NUMBER
c.kglobt02, -- COMMAND_TYPE NUMBER
decode( -- REASON VARCHAR2(14)
r.reason,1,'INVALID OBJECT', 2,'ROWID',3,'QUERY REWRITE','READ ONLY'),
r.error_code, -- ERROR_CODE NUMBER
r.position, -- POSITION NUMBER
r.sql_text_piece, -- SQL_TEXT_PIECE VARCHAR2(1000)
r.error_msg -- ERROR_MESSAGE VARCHAR2(1000)
from
x$kglcursor_child c,
x$kkssrd r
where
c.kglhdpar = r.parAddr and c.kglhdadr = r.kglhdadr