X'2950': cursor movement

The cursor was updated. The X'2950' log record appears before the X'3730' log record that indicates that a unit of reorganization was committed.

The following table describes the X'2950' log record layout.

Table 1. X'2950' log record layout
Offset (hex.)	Length (decimal)	Field name	Field description
00	2	HORLENG	Length of this record, including this length field and the sequence number
02	2	HORRSV1	X'0000' Reserved
04	1	HORTYPE	X'29' Record type
05	1	HORSTYPE	X'50' Record sub-type
06	2	HORPSTNO	PST number
08	8	HORRSENM	RSE name or IMS ID
10	8	HORDBD	DBD name
18	8	HORPSB	PSB name
18	1	HORPSB0	C'0'
19	7	HORPART	Partition name
20	8	HORMUORS	Segments moved in this UOR
28	8	HORMUORZ	Size moved in this UOR
30	8	HORMRSEG	Total segments moved before this UOR
38	8	HORMRSZE	Total size moved before this UOR
40	4	HORMORSA	Number of roots moved this UOR
44	4	HORMLOCK	Lock count for this OLR
48	4	HORMSTT	UOR start time, in unsigned binary format
4C	12	HORMUTST	UOR start time, in UTC format
58	4	HORMTIME	Execution time
5C	4	HORMWAIT	Wait time
60	4	HORMORSZ	UOR size calculated
64	4	HORMORW1	Not used
68	4	HORMORW2	Not used
6C	8	HORMCHNG	DFSORP20 CHANGEID
74	1	HORMFLG1	Flags: `".... ..0."` The A-thru-J or X data sets are the input data sets `".... ..1."` The M-thru-V or Y data sets are the input data sets `".... ...0"` PHDAM database `".... ...1"` PHIDAM database
75	4	HORMRBA	PHDAM cursor RBA
75	1	HORMKLN	Length of root key for PHIDAM
76	`n`	HORMKEY	PHIDAM cursor root key. The length `n` is the length of the root key.