Kbase P20720: How to calculate the amount of memory consumed by -L paramet
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/24/2003 |
|
Status: Unverified
GOAL:
How to calculate the amount of memory consumed by -L parameter
FIX:
Use Lock Table Entries (-L) to change the limits of the record locking table.
For the -L parameter you need to specify the number of entries in the record locking table.
Each record that is accessed and locked by a user takes one entry. This is true whether the record is accessed with SHARE-LOCK or EXCLUSIVE-LOCK only. NO-LOCK does not take any entry from the Lock Table.
If you specify a value that is not a multiple of 32, Progress rounds the value you specify to the next highest multiple of 32.
Each lock table entry takes 18 bytes on typical systems.