SQL/MX 3.x Installation and Management Guide (H06.22+, J06.11+)

Querying SQL/MX Metadata
HP NonStop SQL/MX Installation and Management Guide—640325-001
8-42
Displaying All Indexes for a Table
NUM_INDEXES
--------------------
1
Displaying All Indexes for a Table
This example (when run on the node on which the metadata is located) displays all
indexes for a given table:
>> set schema samdbcat.definition_schema_version_3000;
--- SQL operation complete.
>> select substring (o1.object_name, 1, 40) as index_name
from samdbcat.definition_schema_version_3000.access_paths a,
samdbcat.definition_schema_version_3000.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_3000.objects o
where
o.object_name = 'CUSTOMER' and
o.schema_uid =
(select schema_uid from
nonstop_sqlmx_dmr15.system_schema.schemata s
where s.schema_name = 'SALES' and
s.cat_uid =
(select cat_uid from
nonstop_sqlmx_dmr15.system_schema.catsys c
where c.cat_name = 'SAMDBCAT' and
schema_version = 3000
)
)
)
for read uncommitted access;
INDEX_NAME
----------------------------------------
XCUSTNAM