2026-03-12 20:23:15
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vg/tab_indexes.sql
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161
vg/tab_indexes.sql
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/*
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*
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* Author : Vishal Gupta
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* Purpose : Display Tables indexes
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* Parameters : 1 - Owner (Use % as wild card, \ as ESCAPE)
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* 2 - TableName (Use % as wild card, \ as ESCAPE)
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*
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*
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* Revision History:
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* ===================
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* Date Author Description
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* --------- ------------ -----------------------------------------
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* 15-Mar-12 Vishal Gupta First Draft
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* 12-Jun-12 Vishal Gupta Added indexes status to output
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*/
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/************************************
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* INPUT PARAMETERS
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************************************/
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UNDEFINE owner
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UNDEFINE table_name
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DEFINE owner="&&1"
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DEFINE table_name="&&2"
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COLUMN _owner NEW_VALUE owner NOPRINT
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COLUMN _table_name NEW_VALUE table_name NOPRINT
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COLUMN _object_type NEW_VALUE object_type NOPRINT
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set term off
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SELECT SUBSTR(UPPER('&&owner'), 1 , CASE INSTR('&&owner','.') WHEN 0 THEN LENGTH ('&&owner') ELSE INSTR('&&owner','.') - 1 END) "_owner"
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, CASE
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WHEN INSTR('&&owner','.') != 0 THEN SUBSTR(UPPER('&&owner'),INSTR('&&owner','.')+1)
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ELSE DECODE(UPPER('&&table_name'),'','%',UPPER('&&table_name'))
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END "_table_name"
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FROM DUAL;
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set term on
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Prompt
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Prompt ***********************************************
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Prompt * Table Indexes
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PROMPT *
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PROMPT * Input Parameters
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PROMPT * - Table Owner = '&&owner'
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PROMPT * - Table Name = '&&table_name'
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Prompt ***********************************************
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COLUMN table_name HEADING "Table Name" FORMAT a45
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COLUMN index_name HEADING "Index Name" FORMAT a45
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COLUMN index_type HEADING "Index Type" FORMAT a10 TRUNC
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COLUMN status HEADING "Status" FORMAT a8
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COLUMN visibility HEADING "Visible" FORMAT a10
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COLUMN uniqueness HEADING "Uniqueness" FORMAT a15
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COLUMN Columns HEADING "Index columns" FORMAT a90
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BREAK ON TABLE_NAME
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select /*+ */
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i.table_owner || '.' || i.table_name table_name
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, i.index_owner || '.' || i.index_name index_name
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, i.uniqueness
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, i.index_type
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, i.status
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, i.visibility
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, SUBSTR(SYS_CONNECT_BY_PATH ( NVL(i.column_expression,i.column_name) || DECODE(i.descend,'ASC','',' DESC') , ', ' ),3) Columns
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from
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xmltable( '/ROWSET/ROW'
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passing dbms_xmlgen.getXMLType('
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select i.table_owner
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, i.table_name
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, i.owner index_owner
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, i.index_name
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, i.status
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, i.uniqueness
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, i.index_type
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, i.visibility
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, ic.column_name
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, ic.descend
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, ic.column_position column_position
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, ie.column_expression /* <---- Long Column type */
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, ie.column_position column_position_exp
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FROM dba_indexes i
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JOIN dba_ind_columns ic
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ON i.owner = ic.index_owner
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AND i.index_name = ic.index_name
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AND i.table_owner = ic.table_owner
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AND i.table_name = ic.table_name
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LEFT OUTER JOIN dba_ind_expressions ie
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ON ic.index_owner = ie.index_owner
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AND ic.index_name = ie.index_name
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AND ic.table_owner = ie.table_owner
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AND ic.table_name = ie.table_name
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AND ic.column_position = ie.column_position
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WHERE 1=1
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AND i.table_owner LIKE upper(''&&owner'') ESCAPE ''\''
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AND i.table_name LIKE upper(''&&table_name'') ESCAPE ''\''
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')
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columns
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table_owner varchar2(30)
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, table_name varchar2(30)
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, index_owner varchar2(30)
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, index_name varchar2(30)
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, status varchar2(30)
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, uniqueness VARCHAR2(9)
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, index_type VARCHAR2(27)
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, visibility VARCHAR2(9)
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, column_name varchar2(30)
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, descend varchar2(30)
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, column_position number
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, column_expression varchar2(4000)
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, column_position_exp number
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) i
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WHERE 1=1
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AND CONNECT_BY_ISLEAF = 1
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AND LEVEL = NVL(i.column_position_exp,i.column_position)
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CONNECT BY i.table_owner = PRIOR i.table_owner
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AND i.table_name = PRIOR i.table_name
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AND i.index_owner = PRIOR i.index_owner
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AND i.index_name = PRIOR i.index_name
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AND NVL(i.column_position_exp,i.column_position) - 1 = PRIOR NVL(i.column_position_exp,i.column_position)
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ORDER BY i.table_owner
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, i.table_name
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, i.index_owner
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, i.index_name
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;
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/*
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SELECT
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'SYS' || '.' || ic.table_name table_name
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, 'SYS' || '.' || ic.index_name index_name
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, i.uniqueness
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, i.index_type
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, i.status
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, i.visibility
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-- , column_name
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-- , column_position
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-- , CONNECT_BY_ISLEAF
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-- , LEVEL
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, SUBSTR(SYS_CONNECT_BY_PATH ( ic.column_name || DECODE(ic.descend,'ASC','',' (desc) ') , ' , ' ),4) Columns
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FROM v$indexed_fixed_column ic
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WHERE 'SYS' LIKE upper('&&owner') ESCAPE '\'
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AND ic.table_name LIKE upper('&&table_name') ESCAPE '\'
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AND CONNECT_BY_ISLEAF = 1
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AND LEVEL = ic.column_position
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CONNECT BY ic.table_name = PRIOR ic.table_name
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AND ic.index_number = PRIOR ic.index_number
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AND ic.column_position - 1 = PRIOR ic.column_position
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START WITH ic.table_name LIKE upper('&&table_name') ESCAPE '\'
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ORDER BY ic.table_owner
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, ic.table_name
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, ic.index_owner
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, i.uniqueness
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, ic.index_name
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;
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*/
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@@footer
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