Oracle 5.0 Reference Manual page 525

Variable Scope
Dynamic Variable
This variable controls whether updates to a view can be made when the view does not contain
all columns of the primary key defined in the underlying table, if the update statement contains a
clause. (Such updates often are generated by GUI tools.) An update is an
LIMIT
statement. Primary key here means a
contain NULL.
The variable can have two values:
• or YES: Issue a warning only (not an error message). This is the default value.
1
• or NO: Prohibit the update.
0
This variable was added in MySQL 5.0.2.
• [505]
version
Variable Name
Variable Scope
Dynamic Variable
The version number for the server. The value might also include a suffix indicating server build or
configuration information.
binary log are enabled.
Variable Name
Variable Scope
Dynamic Variable
Starting with MySQL 5.0.24, the version number will also indicate whether the server is a standard
release (Community) or Enterprise release (for example, 5.0.28-enterprise-gpl-nt).
• [505]
version_bdb
The storage engine version.
BDB
•
version_comment
Variable Name
Variable Scope
Dynamic Variable
The script has a
configure
building MySQL. This variable contains the value of that comment.
For precompiled binaries, this variable will hold the server version and license information. Starting
with MySQL 5.0.24,
community users this will appear as
Server System Variables
Global, Session
Yes
Permitted Values
Type
boolean
Default
1
PRIMARY
version
Global
No
indicates that one or more of the general log, slow query log, or
-log
indicates that the server was built with debugging support enabled.
-debug
version
Global
No
[505]
version_comment
Global
No
Permitted Values
Type
string
--with-comment
[505]
version_comment
MySQL Community Edition - Standard
505
KEY, or a index in which no column can
UNIQUE
option that permits a comment to be specified when
will include the full server type and license. For
or
UPDATE DELETE
(GPL). For