Purge SOAINFRA based on partition

Question

Hi
Is there a PL/SQL procedure that deletes instance data from the SOAINFRA schema, based on the partition they are deployed in?
If we for example have 2 partitions in the SOA Suite
PartitionA with deployed composites:
- CompositeA
- CompositeB
PartitionB with deployed composites:
- CompositeA
- CompositeB
Note that the same process was deployed twice, but in different partitions. And we only want to delete data from one partition at a time.
I found the collaxa.delete_cis_by_composite_dn and with the above structure i guess the following would work:
collaxa.delete_cis_by_composite_dn('PartitionB', 'CompositeA', '10.1.6', i_deleted_instance_count);
collaxa.delete_cis_by_composite_dn('PartitionB', 'CompositeB', '10.1.6', i_deleted_instance_count);
But does it really delete data from all tables? Is there a better way?
Regards

Answer 1

I tried the pl/sql below.
And yes when i perform a search in EM no instances can be found.
But select count(*) from xml_document; still returns thousands of rows.
So not everything is cleaned up by the soa.delete_instances. Which i think is wrong.
Also select count*) from dlv_message gives alot of rows. Which i think is incorrect.
Atleast with the below parameters (i_ignore_state=true)
declare
  i_min_creation_date timestamp;
  i_max_creation_date timestamp;
  i_batch_size number := 20000;
  i_max_runtime number := 60;
  i_retention_period timestamp;
  i_purge_partitioned_component boolean := false;
  i_composite_name varchar2(200) := null;
  i_composite_revision varchar2(200) := null;
  i_soa_partition_name varchar2(200);
  i_ignore_state boolean := true;
begin
  select (sysdate-365) into i_min_creation_date from dual;
  select (sysdate+1) into i_max_creation_date from dual;
  i_retention_period := i_max_creation_date;
  i_soa_partition_name := 'SYNC';
  soa.delete_instances(
    min_creation_date => i_min_creation_date,
    max_creation_date => i_max_creation_date,
    batch_size => i_batch_size,
    max_runtime => i_max_runtime,
    retention_period => i_retention_period,
    purge_partitioned_component => i_purge_partitioned_component,
    composite_name => i_composite_name,
    composite_revision => i_composite_revision,
    soa_partition_name => i_soa_partition_name,
    ignore_state => i_ignore_state
end;