NAME

ALTER CONVERSION - 修改一個編碼轉(zhuǎn)換的定義

SYNOPSIS

ALTER CONVERSION name RENAME TO newname

DESCRIPTION 描述

ALTER CONVERSION 修改一個編碼轉(zhuǎn)換的定義。 目前能用的***的一個功能是重命名這個轉(zhuǎn)換。  

PARAMETERS 參數(shù)

name

 一個現(xiàn)有的編碼轉(zhuǎn)換的名字（可以有模式修飾）。

newname

 轉(zhuǎn)換的新名字。

EXAMPLES 例子

 把編碼轉(zhuǎn)換 iso_8859_1_to_utf_8 重新命名為 latin1_to_unicode：

ALTER CONVERSION iso_8859_1_to_utf_8 RENAME TO latin1_to_unicode;

COMPATIBILITY 兼容性

 SQL 標(biāo)準(zhǔn)里沒有 ALTER CONVERSION 語句。  

SEE ALSO 參見

CREATE CONVERSION [create_conversion(7)], DROP CONVERSION [drop_conversion(l)]

#p#

NAME

ALTER CONVERSION - change the definition of a conversion

SYNOPSIS

ALTER CONVERSION name RENAME TO newname

DESCRIPTION

ALTER CONVERSION changes the definition of a conversion. The only currently available functionality is to rename the conversion.  

PARAMETERS

name

The name (optionally schema-qualified) of an existing conversion.

newname

The new name of the conversion.

EXAMPLES

To rename the conversion iso_8859_1_to_utf_8 to latin1_to_unicode:

ALTER CONVERSION iso_8859_1_to_utf_8 RENAME TO latin1_to_unicode;

COMPATIBILITY

There is no ALTER CONVERSION statement in the SQL standard.  

SEE ALSO

CREATE CONVERSION [create_conversion(7)], DROP CONVERSION [drop_conversion(l)]