2015-06-19

Get index ddl

Извлечение кода создания индексов без мусора.Не подойдет для global партиционированных индексов

BEGIN
  DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'STORAGE',false); 
  DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'PARTITIONING',FALSE); 
END;
/  

with ind AS (
SELECT owner owner, index_name name FROM all_indexes WHERE table_name = '[table_name]'
UNION ALL
SELECT '[index_owner]' owner, '[index_name]' NAME FROM dual
)
SELECT to_char(
  dbms_metadata.get_ddl(object_type => 'INDEX', name => ind.NAME, schema => ind.owner)
  || CASE WHEN i.partitioned = 'YES' THEN ' LOCAL' END
  )
  , ind.*
FROM ind, all_indexes i
WHERE ind.owner = i.owner AND ind.name = i.index_name
;

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