sp helpindex3
TRANSCRIPT
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-- Modified sp_helpindex SP to show all indexes for all tables-- this was modified to handle object owned by dbo and other users
CREATE proc sp_helpindex3--@objname nvarchar(776) -- the table to check for indexe
sas
-- PRELIMset nocount on
declare @objname nvarchar(776),@objid int, -- the object id of the
table@indid smallint, -- the index id of an index@groupid smallint, -- the filegroup id of an index@indname sysname,@groupname sysname,@status int,@keys nvarchar(2126), --Length (16*max_identifierLengt
h)+(15*2)+(16*3)@dbname sysname,@usrname sysname
-- Check to see that the object names are local to the current database.select @dbname = parsename(@objname,3)
if @dbname is not null and @dbname <> db_name()begin
raiserror(15250,-1,-1)return (1)
end
-- create temp tablecreate table #spindtab(
usr_name sysname,table_name sysname,index_name sysname collate database_default
,stats int,groupname sysname collate database_default
,index_keys nvarchar(2126) collate database
_default -- see @keys above for length descr)
-- OPEN CURSOR OVER TABLES (skip stats: bug shiloh_51196)declare ms_crs_tab cursor local static forselect sysobjects.id, sysobjects.name, sysusers.name from sysobjects inn
er join sysusers on sysobjects.uid = sysusers.uid where type = 'U'
open ms_crs_tabfetch ms_crs_tab into @objid, @objname, @usrname
while @@fetch_status >= 0begin
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-- Check to see the the table exists and initialize @objid./*select @objid = object_id(@objname)if @objid is NULLbegin
select @dbname=db_name()raiserror(15009,-1,-1,@objname,@dbname)return (1)
end*/-- OPEN CURSOR OVER INDEXES (skip stats: bug shiloh_51196)declare ms_crs_ind cursor local static for
select indid, groupid, name, status from sysindexeswhere id = @objid and indid > 0 and indid < 255 and (sta
tus & 64)=0 order by indidopen ms_crs_indfetch ms_crs_ind into @indid, @groupid, @indname, @status
-- IF NO INDEX, QUIT--if @@fetch_status < 0--begin
--deallocate ms_crs_ind
--raiserror(15472,-1,-1) --'Object does not have any indexes.'--return (0)--end
-- Now check out each index, figure out its type and keys and-- save the info in a temporary table that we'll print out at the e
nd.while @@fetch_status >= 0begin
-- First we'll figure out what the keys are.declare @i int, @thiskey nvarchar(131) -- 128+3
select @keys = index_col(@usrname + '.' + @objname, @indid, 1),
@i = 2 if (indexkey_property(@objid, @indid, 1, 'isdescending') = 1)select @keys = @keys + '(-)'
select @thiskey = index_col(@usrname + '.' + @objname, @indid, @i)
if ((@thiskey is not null) and (indexkey_property(@objid, @indid, @i, 'isdescending') = 1))
select @thiskey = @thiskey + '(-)'
while (@thiskey is not null )begin
select @keys = @keys + ', ' + @thiskey, @i = @i + 1
select @thiskey = index_col(@usrname + '.' + @objname, @indid, @i)
if ((@thiskey is not null) and (indexkey_property(@objid, @indid, @i, 'isdescending') = 1))
select @thiskey = @thiskey + '(-)'end
select @groupname = groupname from sysfilegroups where groupid = @groupid
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-- INSERT ROW FOR INDEXinsert into #spindtab values (@usrname, @objname, @indname, @sta
tus, @groupname, @keys)
-- Next indexfetch ms_crs_ind into @indid, @groupid, @indname, @status
enddeallocate ms_crs_ind
fetch ms_crs_tab into @objid, @objname, @usrnameenddeallocate ms_crs_tab
-- SET UP SOME CONSTANT VALUES FOR OUTPUT QUERYdeclare @empty varchar(1) select @empty = ''declare @des1 varchar(35), -- 35 matches spt_values
@des2 varchar(35),@des4 varchar(35),@des32 varchar(35),@des64 varchar(35),@des2048 varchar(35),@des4096 varchar(35),@des8388608 varchar(35),@des16777216 varchar(35)
select @des1 = name from master.dbo.spt_values where type = 'I' and number = 1select @des2 = name from master.dbo.spt_values where type = 'I' and numb
er = 2select @des4 = name from master.dbo.spt_values where type = 'I' and numb
er = 4select @des32 = name from master.dbo.spt_values where type = 'I' and num
ber = 32select @des64 = name from master.dbo.spt_values where type = 'I' and num
ber = 64select @des2048 = name from master.dbo.spt_values where type = 'I' and n
umber = 2048select @des4096 = name from master.dbo.spt_values where type = 'I' and n
umber = 4096select @des8388608 = name from master.dbo.spt_values where type = 'I' and number = 8388608
select @des16777216 = name from master.dbo.spt_values where type = 'I' and number = 16777216
-- DISPLAY THE RESULTSselect
'usr_name'=usr_name,'table_name'=table_name,'index_name' = index_name,'index_description' = convert(varchar(210), --bits 16 off, 1, 2,
16777216 on, located on group
case when (stats & 16)<>0 then 'clustered' else'nonclustered' end
+ case when (stats & 1)<>0 then ', '+@des1 else@empty end
+ case when (stats & 2)<>0 then ', '+@des2 else@empty end
+ case when (stats & 4)<>0 then ', '+@des4 else@empty end
+ case when (stats & 64)<>0 then ', '+@des64 else case when (stats & 32)<>0 then ', '+@des32 else @empty end end
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+ case when (stats & 2048)<>0 then ', '+@des2048 else @empty end
+ case when (stats & 4096)<>0 then ', '+@des4096 else @empty end
+ case when (stats & 8388608)<>0 then ', '+@des8388608 else @empty end
+ case when (stats & 16777216)<>0 then ', '+@des16777216 else @empty end
+ ' located on ' + groupname),'index_keys' = index_keys
from #spindtaborder by table_name, index_name
return (0) -- sp_helpindex
GO