Spacewalk DB Schema - Table-RHNCHANNELCLONED

Main Tables Views Materialized Views Indexes Constraints Triggers Procedures Functions Packages Sequences Java Sources Jobs Sanity Check Index DDL scrips

Description Columns Primary key Check Constraints Foreign keys Unique Keys Options Indexes Referenced by Triggers Partitions

RHNCHANNELCLONED

DDL script

Columns

Name	Type	Nullable	Default value
ORIGINAL_ID	NUMBER(38)	N
ID	NUMBER(38)	N
CREATED	TIMESTAMP(6) WITH LOCAL TIME ZONE	N	(current_timestamp)
MODIFIED	TIMESTAMP(6) WITH LOCAL TIME ZONE	N	(current_timestamp)

Primary key:

Constraint Name	Columns
RHN_CHANNELCLONE_ID_PK	ID

Foreign Keys:

Constraint Name	Columns	Referenced table	Referenced Constraint	On Delete Rule
RHN_CHANNELCLONE_FCID_FK	ORIGINAL_ID	RHNCHANNEL	RHN_CHANNEL_ID_PK	CASCADE
RHN_CHANNELCLONE_TCID_FK	ID	RHNCHANNEL	RHN_CHANNEL_ID_PK	CASCADE

Unique Keys:

Constraint name	Columns
RHN_CHANNELCLONE_FCID_TCID_UQ	ORIGINAL_ID , ID

Options:

Option	Settings
Tablespace	USERS
Index Organized	No
Generated by Oracle	No
Clustered	No
Nested	No
Temporary	No

Indexes:

Index Name	Type	Unuqueness	Columns	DDL script
RHN_CHANNELCLONE_FCID_TCID_IDX	NORMAL	NONUNIQUE	ORIGINAL_ID , ID	DDL script
RHN_CHANNELCLONE_ID_PK	NORMAL	UNIQUE	ID	DDL script

Triggers

RHN_CHANNEL_CLONED_COMPS_TRIG

Legend: comment string keyword reserved word operator

CREATE TRIGGER 
rhn_channel_cloned_comps_trig
before insert or update on rhnChannelCloned
for each row

REFERENCING NEW AS NEW OLD AS OLD
begin
	:new.modified := current_timestamp;

	if inserting then
		-- if there are not comps in the cloned channel by now,
		-- we shall clone comps from the original channel
		insert into rhnChannelComps
			( id, channel_id, comps_type_id, relative_filename,
				last_modified, created, modified )
		select rhn_channelcomps_id_seq.nextval, :new.id, comps_type_id, relative_filename,
				current_timestamp, current_timestamp, current_timestamp
		from rhnChannelComps
		where channel_id = :new.original_id
			and not exists (
				select 1
				from rhnChannelComps x
				where x.channel_id = :new.id
			);
	end if;
end;