我们讲一个数据库从SQL2000迁移到了SQL2005，但是有一个语句执行出错：
set nocount onselect
2 As LockStatus,
cast (mo.req_spid as smallint) As spid,
substring (vo.name, 1, 4) As Type,
substring (uo.name, 1, 8) As Mode,
substring (xo.name, 1, 5) As Status,
0 As WaitTime,
object_name(mo.rsc_objid) As Objectfrom
master.dbo.syslockinfo mo,
master.dbo.spt_values vo,
master.dbo.spt_values xo,
master.dbo.spt_values uowhere
mo.rsc_type = vo.number
and vo.type = 'LR'
and mo.req_status = xo.number
and xo.type = 'LS'
and mo.req_mode + 1 = uo.number
and uo.type = 'L'
and substring (xo.name, 1, 5) = 'Grant'
and exists (select 1 from
master.dbo.syslockinfo mi,
master.dbo.spt_values vi,
master.dbo.spt_values xi,
master.dbo.spt_values ui
where
mi.rsc_type = vi.number
and vi.type = 'LR'
and mi.req_status = xi.number
and xi.type = 'LS'
and mi.req_mode + 1 = ui.number
and ui.type = 'L'
and mi.rsc_dbid = mo.rsc_dbid
and mi.rsc_objid = mo.rsc_objid
and mi.rsc_indid = mo.rsc_indid
and substring (vi.name, 1, 4) = substring (vo.name, 1, 4)
and substring (mi.rsc_text, 1, 16) = substring (mo.rsc_text, 1, 16)
and substring (xi.name, 1, 5) = 'Wait'
)union allselect
1 As LockStatus,
cast (m.req_spid as smallint) As spid,
substring (v.name, 1, 4) As Type,
substring (u.name, 1, 8) As Mode,
substring (x.name, 1, 5) As Status,
sp.waittime as WaitTime,
object_name(m.rsc_objid) As Objectfrom
master.dbo.syslockinfo m,
master.dbo.spt_values v,
master.dbo.spt_values x,
master.dbo.spt_values u,
master.dbo.sysprocesses spwhere
m.rsc_type = v.number
and v.type = 'LR'
and m.req_status = x.number
and x.type = 'LS'
and m.req_mode + 1 = u.number
and u.type = 'L'
and substring (x.name, 1, 5) = 'Wait'
and cast( sp.spid as smallint ) = cast( m.req_spid as smallint )
and sp.waitresource =
case substring( v.name, 1, 3)
when 'RID' then
substring ( v.name, 1, 3) + ': ' + cast( m.rsc_dbid as varchar(2) ) + ':' + substring (m.rsc_text, 1, 16)
when 'KEY' then
substring ( v.name, 1, 3) + ': ' + cast( m.rsc_dbid as varchar(2) ) + ':' + cast( m.rsc_objid as varchar(30) ) + ':' + cast( m.rsc_indid as varchar(2) ) + ' ' + substring (m.rsc_text, 1, 16)
when 'PAG' then
substring ( v.name, 1, 3) + ': ' + cast( m.rsc_dbid as varchar(2) ) + ':' + substring (m.rsc_text, 1, 16)
when 'TAB' then
substring ( v.name, 1, 3) + ': ' + cast( m.rsc_dbid as varchar(2) ) + ':' + cast( m.rsc_objid as varchar(30) ) + ' []'
endorder by Object,
WaitTimeset nocount off
这段代码主要是数据库里面统计有锁定的进程和表名。
我把这段代码直接放在SQL2005里面查询是可以执行的。但是在的程序里面就是保错：
Cannot select a record in (). The SQL database has issued an error.
SQL 出错说明: [Microsoft][ODBC SQL Server Driver]Function sequence error
SQL语句: 如上语句大家帮忙看看，谢谢了。
set nocount onselect
2 As LockStatus,
cast (mo.req_spid as smallint) As spid,
substring (vo.name, 1, 4) As Type,
substring (uo.name, 1, 8) As Mode,
substring (xo.name, 1, 5) As Status,
0 As WaitTime,
object_name(mo.rsc_objid) As Objectfrom
master.dbo.syslockinfo mo,
master.dbo.spt_values vo,
master.dbo.spt_values xo,
master.dbo.spt_values uowhere
mo.rsc_type = vo.number
and vo.type = 'LR'
and mo.req_status = xo.number
and xo.type = 'LS'
and mo.req_mode + 1 = uo.number
and uo.type = 'L'
and substring (xo.name, 1, 5) = 'Grant'
and exists (select 1 from
master.dbo.syslockinfo mi,
master.dbo.spt_values vi,
master.dbo.spt_values xi,
master.dbo.spt_values ui
where
mi.rsc_type = vi.number
and vi.type = 'LR'
and mi.req_status = xi.number
and xi.type = 'LS'
and mi.req_mode + 1 = ui.number
and ui.type = 'L'
and mi.rsc_dbid = mo.rsc_dbid
and mi.rsc_objid = mo.rsc_objid
and mi.rsc_indid = mo.rsc_indid
and substring (vi.name, 1, 4) = substring (vo.name, 1, 4)
and substring (mi.rsc_text, 1, 16) = substring (mo.rsc_text, 1, 16)
and substring (xi.name, 1, 5) = 'Wait'
)union allselect
1 As LockStatus,
cast (m.req_spid as smallint) As spid,
substring (v.name, 1, 4) As Type,
substring (u.name, 1, 8) As Mode,
substring (x.name, 1, 5) As Status,
sp.waittime as WaitTime,
object_name(m.rsc_objid) As Objectfrom
master.dbo.syslockinfo m,
master.dbo.spt_values v,
master.dbo.spt_values x,
master.dbo.spt_values u,
master.dbo.sysprocesses spwhere
m.rsc_type = v.number
and v.type = 'LR'
and m.req_status = x.number
and x.type = 'LS'
and m.req_mode + 1 = u.number
and u.type = 'L'
and substring (x.name, 1, 5) = 'Wait'
and cast( sp.spid as smallint ) = cast( m.req_spid as smallint )
and sp.waitresource =
case substring( v.name, 1, 3)
when 'RID' then
substring ( v.name, 1, 3) + ': ' + cast( m.rsc_dbid as varchar(2) ) + ':' + substring (m.rsc_text, 1, 16)
when 'KEY' then
substring ( v.name, 1, 3) + ': ' + cast( m.rsc_dbid as varchar(2) ) + ':' + cast( m.rsc_objid as varchar(30) ) + ':' + cast( m.rsc_indid as varchar(2) ) + ' ' + substring (m.rsc_text, 1, 16)
when 'PAG' then
substring ( v.name, 1, 3) + ': ' + cast( m.rsc_dbid as varchar(2) ) + ':' + substring (m.rsc_text, 1, 16)
when 'TAB' then
substring ( v.name, 1, 3) + ': ' + cast( m.rsc_dbid as varchar(2) ) + ':' + cast( m.rsc_objid as varchar(30) ) + ' []'
endorder by Object,
WaitTimeset nocount off
这段代码主要是数据库里面统计有锁定的进程和表名。
我把这段代码直接放在SQL2005里面查询是可以执行的。但是在的程序里面就是保错：
Cannot select a record in (). The SQL database has issued an error.
SQL 出错说明: [Microsoft][ODBC SQL Server Driver]Function sequence error
SQL语句: 如上语句大家帮忙看看，谢谢了。
-- 1. 表结构信息查询
-- ========================================================================
-- 表结构信息查询
-- 邹建 2005.08(引用请保留此信息)
-- ========================================================================
SELECT
TableName=CASE WHEN C.column_id=1 THEN O.name ELSE N'' END,
TableDesc=ISNULL(CASE WHEN C.column_id=1 THEN PTB.[value] END,N''),
Column_id=C.column_id,
ColumnName=C.name,
PrimaryKey=ISNULL(IDX.PrimaryKey,N''),
[IDENTITY]=CASE WHEN C.is_identity=1 THEN N'√'ELSE N'' END,
Computed=CASE WHEN C.is_computed=1 THEN N'√'ELSE N'' END,
Type=T.name,
Length=C.max_length,
Precision=C.precision,
Scale=C.scale,
NullAble=CASE WHEN C.is_nullable=1 THEN N'√'ELSE N'' END,
[Default]=ISNULL(D.definition,N''),
ColumnDesc=ISNULL(PFD.[value],N''),
IndexName=ISNULL(IDX.IndexName,N''),
IndexSort=ISNULL(IDX.Sort,N''),
Create_Date=O.Create_Date,
Modify_Date=O.Modify_date
FROM sys.columns C
INNER JOIN sys.objects O
ON C.[object_id]=O.[object_id]
AND O.type='U'
AND O.is_ms_shipped=0
INNER JOIN sys.types T
ON C.user_type_id=T.user_type_id
LEFT JOIN sys.default_constraints D
ON C.[object_id]=D.parent_object_id
AND C.column_id=D.parent_column_id
AND C.default_object_id=D.[object_id]
LEFT JOIN sys.extended_properties PFD
ON PFD.class=1
AND C.[object_id]=PFD.major_id
AND C.column_id=PFD.minor_id
-- AND PFD.name='Caption' -- 字段说明对应的描述名称(一个字段可以添加多个不同name的描述)
LEFT JOIN sys.extended_properties PTB
ON PTB.class=1
AND PTB.minor_id=0
AND C.[object_id]=PTB.major_id
-- AND PFD.name='Caption' -- 表说明对应的描述名称(一个表可以添加多个不同name的描述)
LEFT JOIN -- 索引及主键信息
(
SELECT
IDXC.[object_id],
IDXC.column_id,
Sort=CASE INDEXKEY_PROPERTY(IDXC.[object_id],IDXC.index_id,IDXC.index_column_id,'IsDescending')
WHEN 1 THEN 'DESC' WHEN 0 THEN 'ASC' ELSE '' END,
PrimaryKey=CASE WHEN IDX.is_primary_key=1 THEN N'√'ELSE N'' END,
IndexName=IDX.Name
FROM sys.indexes IDX
INNER JOIN sys.index_columns IDXC
ON IDX.[object_id]=IDXC.[object_id]
AND IDX.index_id=IDXC.index_id
LEFT JOIN sys.key_constraints KC
ON IDX.[object_id]=KC.[parent_object_id]
AND IDX.index_id=KC.unique_index_id
INNER JOIN -- 对于一个列包含多个索引的情况,只显示第1个索引信息
(
SELECT [object_id], Column_id, index_id=MIN(index_id)
FROM sys.index_columns
GROUP BY [object_id], Column_id
) IDXCUQ
ON IDXC.[object_id]=IDXCUQ.[object_id]
AND IDXC.Column_id=IDXCUQ.Column_id
AND IDXC.index_id=IDXCUQ.index_id
) IDX
ON C.[object_id]=IDX.[object_id]
AND C.column_id=IDX.column_id
-- WHERE O.name=N'要查询的表' -- 如果只查询指定表,加上此条件
ORDER BY O.name,C.column_id -- 2. 索引及主键信息
-- ========================================================================
-- 索引及主键信息
-- 邹建 2005.08(引用请保留此信息)
-- ========================================================================
SELECT
TableId=O.[object_id],
TableName=O.Name,
IndexId=ISNULL(KC.[object_id],IDX.index_id),
IndexName=IDX.Name,
IndexType=ISNULL(KC.type_desc,'Index'),
Index_Column_id=IDXC.index_column_id,
ColumnID=C.Column_id,
ColumnName=C.Name,
Sort=CASE INDEXKEY_PROPERTY(IDXC.[object_id],IDXC.index_id,IDXC.index_column_id,'IsDescending')
WHEN 1 THEN 'DESC' WHEN 0 THEN 'ASC' ELSE '' END,
PrimaryKey=CASE WHEN IDX.is_primary_key=1 THEN N'√'ELSE N'' END,
[UQIQUE]=CASE WHEN IDX.is_unique=1 THEN N'√'ELSE N'' END,
Ignore_dup_key=CASE WHEN IDX.ignore_dup_key=1 THEN N'√'ELSE N'' END,
Disabled=CASE WHEN IDX.is_disabled=1 THEN N'√'ELSE N'' END,
Fill_factor=IDX.fill_factor,
Padded=CASE WHEN IDX.is_padded=1 THEN N'√'ELSE N'' END
FROM sys.indexes IDX
INNER JOIN sys.index_columns IDXC
ON IDX.[object_id]=IDXC.[object_id]
AND IDX.index_id=IDXC.index_id
LEFT JOIN sys.key_constraints KC
ON IDX.[object_id]=KC.[parent_object_id]
AND IDX.index_id=KC.unique_index_id
INNER JOIN sys.objects O
ON O.[object_id]=IDX.[object_id]
INNER JOIN sys.columns C
ON O.[object_id]=C.[object_id]
AND O.type='U'
AND O.is_ms_shipped=0
AND IDXC.Column_id=C.Column_id
-- INNER JOIN -- 对于一个列包含多个索引的情况,只显示第1个索引信息
-- (
-- SELECT [object_id], Column_id, index_id=MIN(index_id)
-- FROM sys.index_columns
-- GROUP BY [object_id], Column_id
-- ) IDXCUQ
-- ON IDXC.[object_id]=IDXCUQ.[object_id]
-- AND IDXC.Column_id=IDXCUQ.Column_id