NAME
ALTER CONVERSION - 修改一个编码转换的定义
SYNOPSIS
ALTER CONVERSION name RENAME TO newname
DESCRIPTION 描述
ALTER CONVERSION 修改一个编码转换的定义。 目前能用的***的一个功能是重命名这个转换。
PARAMETERS 参数
- name
一个现有的编码转换的名字（可以有模式修饰）。- newname
转换的新名字。
EXAMPLES 例子
把编码转换 iso_8859_1_to_utf_8 重新命名为 latin1_to_unicode：
ALTER CONVERSION iso_8859_1_to_utf_8 RENAME TO latin1_to_unicode;
COMPATIBILITY 兼容性
SQL 标准里没有 ALTER CONVERSION 语句。
SEE ALSO 参见
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)]
