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- DECLARE @SearchStr nvarchar(200) = N'使用者本文'
- -- Copyright © 2002 Narayana Vyas Kondreddi. All rights reserved.
- -- Purpose: To search all columns of all tables for a given search string
- -- Written by: Narayana Vyas Kondreddi
- -- Site: http://vyaskn.tripod.com
- -- Tested on: SQL Server 7.0 and SQL Server 2000
- -- Date modified: 28th July 2002 22:50 GMT
- CREATE TABLE #Results (ColumnName nvarchar(370), ColumnValue nvarchar(3630))
- SET NOCOUNT ON
- DECLARE @TableName nvarchar(256), @ColumnName nvarchar(128), @SearchStr2 nvarchar(110)
- SET @TableName = ''
- SET @SearchStr2 = QUOTENAME('%' + @SearchStr + '%','''')
- WHILE @TableName IS NOT NULL
- BEGIN
- SET @ColumnName = ''
- SET @TableName =
- (
- SELECT MIN(QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME))
- FROM INFORMATION_SCHEMA.TABLES
- WHERE TABLE_TYPE = 'BASE TABLE'
- AND QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME) > @TableName
- AND OBJECTPROPERTY(
- OBJECT_ID(
- QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME)
- ), 'IsMSShipped'
- ) = 0
- )
- WHILE (@TableName IS NOT NULL) AND (@ColumnName IS NOT NULL)
- BEGIN
- SET @ColumnName =
- (
- SELECT MIN(QUOTENAME(COLUMN_NAME))
- FROM INFORMATION_SCHEMA.COLUMNS
- WHERE TABLE_SCHEMA = PARSENAME(@TableName, 2)
- AND TABLE_NAME = PARSENAME(@TableName, 1)
- AND DATA_TYPE IN ('char', 'varchar', 'nchar', 'nvarchar')
- AND QUOTENAME(COLUMN_NAME) > @ColumnName
- )
- IF @ColumnName IS NOT NULL
- BEGIN
- INSERT INTO #Results
- EXEC
- (
- 'SELECT ''' + @TableName + '.' + @ColumnName + ''', LEFT(' + @ColumnName + ', 3630)
- FROM ' + @TableName + ' (NOLOCK) ' +
- ' WHERE ' + @ColumnName + ' LIKE ' + @SearchStr2
- )
- END
- END
- END
- SELECT * FROM #Results
- DROP TABLE #Results
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