SQL/MX 3.2.1 Management Manual (H06.26+, J06.15+)

o1.schema_uid =
(select schema_uid from
nonstop_sqlmx_<sys name>.system_schema.schemata s
where s.schema_name = 'SALES' and
s.cat_uid =
(select cat_uid from
nonstop_sqlmx_<sys name>.system_schema.catsys c
where c.cat_name = 'SAMDBCAT' and
schema_version = <schema version>
)
)
for read uncommitted access;
EXPLICIT
--------
UNIQUES
-------
PARTITION_SCHEME
----------------
COLUMNS
-----------
INDEX_NAME
---------------
YNFIRST KEY1XCUSTNAM
Displaying the State of Indexes for a Table
This example displays the state of the indexes for the table SAMDBCAT.SALES.CUSTOMER:
>> set schema samdbcat.definition_schema_version_<schema version>;
--- SQL operation complete.
>> select
substring (o1.object_name, 1, 40) as index_name,
case a.valid_data
when 'Y' then 'populated'
else 'unpopulated'
end as index_status
from samdbcat.definition_schema_version_<schema version>.access_paths a,
samdbcat.definition_schema_version_<schema version>.objects o1
where
a.access_path_uid = o1.object_uid and
a.access_path_uid <> a.table_uid and
a.table_uid =
(select object_uid from
samdbcat.definition_schema_version_<schema
version>.objects o
where
o.object_name = 'CUSTOMER' and
o.schema_uid =
(select schema_uid from
nonstop_sqlmx_<sys name>.system_schema.schemata s
where s.schema_name = 'SALES' and
s.cat_uid =
(select cat_uid from
nonstop_sqlmx_<sys name>.system_schema.catsys c
where c.cat_name = 'SAMDBCAT' and
schema_version = <schema version>
)
)
)
for read uncommitted access;
INDEX_STATUS
------------
INDEX_NAME
----------------------------------------
populatedXCUSTNAM
134 Querying SQL/MX Metadata