Saturday, January 3, 2015

Search Text In All Table SQL Server


Some times you need to find text in database and you don’t know the table and column. Using the below code you can easily find the text in your database

DECLARE
    @search_string  VARCHAR(100),
    @table_name     SYSNAME,
    @table_id       INT,
    @column_name    SYSNAME,
    @sql_string     VARCHAR(2000)

SET @search_string = 'Enter text to be search'

DECLARE tables_cur CURSOR FOR SELECT name, object_id FROM sys.objects WHERE type = 'U'

OPEN tables_cur

FETCH NEXT FROM tables_cur INTO @table_name, @table_id

WHILE (@@FETCH_STATUS = 0)
BEGIN
    DECLARE columns_cur CURSOR FOR SELECT name FROM sys.columns WHERE object_id = @table_id AND system_type_id IN (167, 175, 231, 239)

    OPEN columns_cur

    FETCH NEXT FROM columns_cur INTO @column_name
    WHILE (@@FETCH_STATUS = 0)
    BEGIN
        SET @sql_string = 'IF EXISTS (SELECT * FROM ' + @table_name + ' WHERE [' + @column_name + '] = ''' + @search_string + ''') PRINT ''' + @table_name + ', ' + @column_name + ''''

        EXECUTE(@sql_string)

        FETCH NEXT FROM columns_cur INTO @column_name
    END

    CLOSE columns_cur

    DEALLOCATE columns_cur

    FETCH NEXT FROM tables_cur INTO @table_name, @table_id
END

CLOSE tables_cur

DEALLOCATE tables_cur


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