Limit for control memos
This parameter is used to define a value (a number of lines in a table) above which the selections that do not use indexes can raise performance problems (and can therefore not be memorized, according to the user).
In the absence of a given value for this parameter, the value 100,000 is used.
Level of localization / Global variable
The parameter is defined at the level Folder.Belongs to Module SUP (Supervisor) and to Group PRF (Performances),in which the following parameters can also be found :
- AUZMEMO (Create all memos)
- CLOMAX (Max no.)
- MAXUPDTRS (Update transaction limit)
- MEMTXT (Size of text memory)
- NBTRABUFF (Number of lines in memory)
- NXTREC (Threshold for last read read)
- ORAOPTMIZ (Oracle optimization)
- ORAOPTNB (Oracle optimization)
- ROLLBACK (Lock attempts before rollback)
- TIMLCK (Unlock time in seconds)
- TIMOUT (Time limit for response)
No global variable is associated to it.
Linked parameters
The following parameters are linked to the parameter SELWARN :
Supervisor
AUZMEMO (defined at level User) : Create all memos
SELGLO (defined at level User) : Global selection
Functions concerned
The following functions are concerned by this parameter :
Development > Utilities > Verifications > Analyse memos
All the functions defined as being object management are concerned by the memo management.