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HP Neoview Release 2.4 Software User Manual

Page 62

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Summary of Field Definition Changes from Repository 2.2

This section describes field definition changes between Repository 2.2 and Repository 2.3.

The following table shows how fields defined in the view QUERY_RUNTIME_STATS_V1 were
renamed in Repository 2.3.

Table 3-16 Field Definition Changes for QUERY_RUNTIME_STATS_V1 from Repository 2.2 to
Repository 2.3

Change in Repository 2.3

Field Name in Repository 2.2

Now has data type INTERVAL SECOND(12,6).

SQL_PROCESS_BUSY_TIME

Now has data type INTERVAL SECOND(12,6).

QUE_TIME

Value is now precise to the microsecond, or NULL if data
is unavailable.

MASTER_EXECUTOR_BUSY_TIME

Value is now precise to the microsecond, or NULL if data
is unavailable. Value is updated when the entry is
refreshed.

COMPILE_ELAPSED_TIME

Now NULL for queries in which rows cannot be updated,
inserted, or deleted, e.g., SELECTs

NUM_ROWS_UID

Value is updated when the entry is refreshed.

COMPILE_START_TS

Value is updated when the entry is refreshed.

COMPILE_END_TS

New METRIC_CTRL field introduced

The following table shows how fields in the view TABLE_STATS_V1 were redefined in the view
TABLE_STATS_V2.

Table 3-17 Field Name Mapping from TABLE_STATS_V1 to TABLE_STATS_V2

Change in TABLE_STATS_V2

Field Name in TABLE_STATS_V1

METRIC_SUBMITTED_TS

METRIC_SUBMITTED_DATE and
METRIC_SUBMITTED_TIME

LAST_UPDATE_STATS_TS

LAST_UPDATE_STATS_DATE and
LAST_UPDATE_STATS_TIME

MIN_UPDATE_STATS_TS

MIN_UPDATE_STATS_DATE and
MIN_UPDATE_STATS_TIME

UPDATE_STATS_RUNNING_TS

UPDATE_STATS_RUNNING_DATE and
UPDATE_STATS_RUNNING_TIME

METRIC_SUBMITTED_TS_UTC

ENTRY_DATE_UTC and ENTRY_TIME_UTC

UPDATE_TS

UPDATE_DATE and UPDATE_TIME

Now has datatype VARCHAR(1740) and includes a
cumulative list of columns that have missing statistics

MISSING_STATS

Now defined as VARCHAR(1024)

REPAIR_ACTION

No longer present in the view

MISSING_STATS_SEQ_NUM

No longer present in the view

MISSING_STATS_SEQ_SIZE

No longer present in the view

REPAIR_ACTION_SEQ_NUM

No longer present in the view

REPAIR_ACTION_SEQ_SIZE

No longer present in the view

METRIC_SOURCE

LAST_REORG_TS is new in Repository 2.3.

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Repository Views