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!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! SDDL Name: LOCKS_WGACQUIS.SDDL
!
! Purpose: This SDDL file defines the locks_wgacquis relation.
!
! Modification History:
!
! Date OPR Who Reason
! -------- ------- --- -------------------------------------------------
! 10/27/95 29724 NLC Original implementation
! 10/01/01 44572 sss Added index
!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
!
LANGUAGE C, SQL
INCLUDE ZSPSS_USER_TYPES.SDDL
RECORD LCKWGACQ_TYPE
!------------------------------------------------------------------------------
!
! RECORD INFORMATION
!
!------------------------------------------------------------------------------
DESCRIPTION "This is the relation used to implement locking for the
WGACQUIS relation. Only 1 record is written to this
table.
Processes which want a lock on the WGACQUIS table will
call a locking routine, which will update this relation.
The process will release the lock after it has completed
all updates to the WGACQUIS table. No other processes
will be allowed to update this relation until the lock
is released; thus, access to the WGACQUIS table
is serialized. "
!------------------------------------------------------------------------------
!
! FIELD INFORMATION
!
!------------------------------------------------------------------------------
FIELD lock_field
TYPE LOCK_FIELD_TYPE
DESCRIPTION "This field is used for updating the locks_wgacquis
table. It's value does not matter."
END_FIELD
END_RECORD
!------------------------------------------------------------------------------
!
! RELATION DECLARATION
!
!------------------------------------------------------------------------------
RELATION locks_wgacquis
TYPE LCKWGACQ_TYPE
DESCRIPTION "Wgacquis Locking Relation"
SUBSYSTEM_USING "SPSS"
RELATED_FIELDS "wgacquis.*" "locks_wgrequests.*" "locks_wprsu_retlis.*" "locks_wresp.*"
INDEX locks_wgacquis_1
TYPE clustered
FIELDS lock_field
END_INDEX
END_RELATION
!------------------------------------------------------------------------------
!
! INSTANCE DECLARATION
!
!------------------------------------------------------------------------------
INSTANCE wgacquis_locks
GLOBAL
TYPE LCKWGACQ_TYPE
END_INSTANCE
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