goldengate（12）-goldengate在数据库对象与列上使用非字母字符的支持与不支持

1.Supported characters（支持以下非字母字符在对象与列上，但是不包括主键列）

Supported non-alphanumeric characters in object names and non-key column names

non-key column names，它有一些注释：

The type of key that is being used by GoldenGate depends on the definition of a given table and whether there are any overrides
by means of a KEYCOLS clause. GoldenGate will use a primary key, if available, or a unique key/index (selection is dependent
on the database). In the absence of those definitions, all columns of the table are used, but a KEYCOLS clause overrides all existing
key types. For columns that are being used by GoldenGate as a key, the characters in the names must be valid for inclusion
in a WHERE clause. This list is all-inclusive; a given database platform. may or may not support all listed characters.

Character              Description

~                           Tilde （波浪线）
< >                        Greater-than and less-than symbols（大于小于符号）
/                             Forward slash（前斜杠）
\                             Backward slash（后斜杠）
!                             Exclamation point（感叹号）
@                          At symbol（@符号）
#                            Pound symbol（井符号）
$                            Dollar symbol（美元符号）
%                           Percent symbol（百分符号号）
^                             Carot symbol（跳脱符号）
( )                           Open and close parentheses（括符号）
_                             Underscore（下横线）
-                              Dash（破折号）
+                             Plus sign（加符号）
=                             Equal symbol（等于符号）
|                               Pipe（管线）
[ ]                             Begin and end brackets（中括号）
{ }                            Begin and end curly brackets (braces)（大括号）

2. Non-supported characters（下面的非字母字符不支持在对象与列上）

GoldenGate does not support the following characters in object or column names:

Character                  Description

&                                    Ampersand （and符号）
*                                     Asterisk （星号）
?                                     Question mark（问号）
:                                      Colon （冒号）
;                                      Semi-colon（分号）
,                                      Comma（逗号）
‘ ’                                   Single quotes（单引号）
“ ”                                   Double quotes（双引号）
‘                                      Accent mark (Diacritical mark)（重音符号）
.                                       Period（点好）
                                        Space （空格）