Re: Trigger Question?
From: John Stueve <jstueve_at_bbn.com>
Date: 28 Oct 1994 22:20:47 GMT
Message-ID: <38rtfv$s1q_at_info-server.bbn.com>
Date: 28 Oct 1994 22:20:47 GMT
Message-ID: <38rtfv$s1q_at_info-server.bbn.com>
I figured out why I couldn't create a trigger with an "UPDATE OF" a huge number of columns. The reason is the internal ORACLE table all_triggers has a DESCRIPTION of only 2000 characters. The DESCRIPTION is where the column names are stored.
John Stueve
SQL> describe all_triggers;
Name Null? Type ------------------------------- -------- ---- OWNER NOT NULL VARCHAR2(30) TRIGGER_NAME NOT NULL VARCHAR2(30) TRIGGER_TYPE VARCHAR2(16) TRIGGERING_EVENT VARCHAR2(26) TABLE_OWNER NOT NULL VARCHAR2(30) TABLE_NAME NOT NULL VARCHAR2(30) REFERENCING_NAMES VARCHAR2(87) WHEN_CLAUSE VARCHAR2(2000) STATUS VARCHAR2(8) DESCRIPTION VARCHAR2(2000) TRIGGER_BODY LONG
--Received on Fri Oct 28 1994 - 23:20:47 CET