Problem Note 70939: SAS® Business Data Network 3.4: Relics of attributes from purged terms and deleted term types remain in internal database
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In a SAS Business Data Network environment that undergoes regular changes (purging terms or deleting term types), the size of the sas_bdn_dgitav table might steadily increase.
To manually cleanse the remaining relics, complete these steps:
1. Create a backup of the dmbdndb database.
2. Run this SQL script against the dmbdndb database in the SAS Data Management Server Postgres Server instance, using either pgAdmin 4 or the psql command-line:
delete from sas_bdn_dgitav itav
where not exists (
select 1
from sas_bdn_dgiavv iavv
where itav.dg_id=iavv.dg_iavid
)
To prevent these relics, install the hot fix.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Business Data Network | Solaris for x64 | 3.4 | 9.4 TS1M8 | ||
| Linux for x64 | 3.4 | 9.4 TS1M8 | ||||
| 64-bit Enabled Solaris | 3.4 | 9.4 TS1M8 | ||||
| 64-bit Enabled AIX | 3.4 | 9.4 TS1M8 | ||||
| Microsoft® Windows® for x64 | 3.4 | 9.4 TS1M8 | ||||
A fix for this issue for SAS Business Data Network Mid-Tier 3.4 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/M4E.html#70939| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2024-08-23 11:10:47 |
| Date Created: | 2024-08-23 09:31:35 |