[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13405620#comment-13405620
]
Bryan Pendleton commented on DERBY-5818:
Hi Rick, thanks for explaining the situation so clearly!
I think it would be fine to start by documenting the existing technique
(Solution B).
It seems straightforward to include a warning in that documentation saying
something
like: "You should only get the DataDictionaryVersion property; you should never
try
to set the property to a different value, for that could lead to database
corruption."
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
> Attachments: derby-5818-01-aa-dictionaryVersionFunction.diff
>
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13405145#comment-13405145
]
Rick Hillegas commented on DERBY-5818:
--
Thanks for the feedback, Saurabh and Bryan. If we decide to add a new builtin
function, how about calling it something a little shorter, like
"database_version()"?
Suppose the new function returns exactly the same information as "values
syscs_util.syscs_get_database_property( 'DataDictionaryVersion' )". Then, as
Knut notes, does the new function add much value? Maybe we should just document
the existing technique of invoking "values
syscs_util.syscs_get_database_property( 'DataDictionaryVersion' )".
Here are pro's and con's of the two approaches:
A) Introduce a new database_version() builtin function, which returns a two
part major.minor version string:
+ Short and sweet.
- Won't work for old versions of derby.jar (versions before 10.10.1).
B) Document existing syscs_util.syscs_get_database_property(
'DataDictionaryVersion' ) behavior:
+ Works for all versions of derby.jar.
- Exposes an internal key whose name awkwardly violates Derby's conventions for
property names.
- Increases (slightly) the risk that someone will accidentally corrupt their
database as described by DERBY-5838.
Here are responses to Saurabh's other questions:
Saurabh> Is it possible to provide backward compatible and pure SQL solution if
we go for option 1?
Solutions (A) and (B) are both backward compatible, pure SQL approaches which
will work with a derby.jar at version 10.10.1 and return the database version
as a two part major.minor id. Solution (B) will also work with previous
versions of derby.jar.
Saurabh?> Do we have any system table, property etc which stores the version
level (4 part or 2 part version id) of derby jar?
The version of derby.jar isn't stored in any system table or property. You
can't query it via any builtin SQL mechanism. The DBMDWrapper solution can be
used with old versions of derby.jar (back to 10.4.1). A simpler variation of
the DBMDWrapper solution, limited to just the getDatabaseProductVersion(),
could be used on older versions of derby.jar. These solutions are SQL-based but
not builtin.
What are your thoughts?
Thanks,
-Rick
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
> Attachments: derby-5818-01-aa-dictionaryVersionFunction.diff
>
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for
[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13404679#comment-13404679
]
Bryan Pendleton commented on DERBY-5818:
I like the general approach, and the proposed new functionality seems useful.
The term "dictionary_version" doesn't seem ideal to me, as "dictionary" seems
like an internal word, not one which immediately conveys how a user might
think about this version information.
What about something like "database_creation_version" or
"persistent_database_version"?
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
> Attachments: derby-5818-01-aa-dictionaryVersionFunction.diff
>
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13404427#comment-13404427
]
Saurabh Kejriwal commented on DERBY-5818:
-
Hi Rick,
Thanks for comments. We got this requirement from other team for Apache Derby
prerequisite check. They allow creation, deletion etc of schema based on this
prerequisite check. I am checking with them further for more details. In the
meantime I have one query. Is it possible to provide backward compatible and
pure SQL solution if we go for option 1? Do we have any system table, property
etc which stores the version level (4 part or 2 part version id) of derby jar?
Thanks,
Saurabh
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
> Attachments: derby-5818-01-aa-dictionaryVersionFunction.diff
>
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13404138#comment-13404138
]
Rick Hillegas commented on DERBY-5818:
--
Hi Saurabh,
Can you clarify why you need a 4 part version id for the on-disk data rather
than the 2 part version id returned by "values
syscs_util.syscs_get_database_property('DataDictionaryVersion')"?
Thanks,
-Rick
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
> Attachments: derby-5818-01-aa-dictionaryVersionFunction.diff
>
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13403073#comment-13403073
]
Knut Anders Hatlen commented on DERBY-5818:
---
I guess as long as the stored dictionary version in many cases consists of the
two most significant digits only, the dictionary_version() function couldn't be
relied on to provide the full version number, so it's not that much more useful
than reading the property value.
I'd be curious to know what the use case is for getting the full version number
of the data dictionary. The usefulness of getting the full version number of
the product I can understand, but I have a harder time figuring out what an
application could use the last two digits in the dictionary version for, as the
dictionary format stays the same when only fixpack or point version is changed.
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
> Attachments: derby-5818-01-aa-dictionaryVersionFunction.diff
>
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL
[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13402305#comment-13402305
]
Rick Hillegas commented on DERBY-5818:
--
What Saurabh needs is the version level of the on-disk data, not the version
level of derby.jar. Note that DatabaseMetaData.getDatabaseProductVersion()
returns the version level of derby.jar, not the version level of the on-disk
data.
Before continuing this discussion, people may want to read the description of
Derby version identifiers found here:
http://db.apache.org/derby/papers/versionupgrade.html.
At database creation time, Derby does save the on-disk version as a DD_Version
object in the properties conglomerate. This object can be looked up with the
key 'DataDictionaryVersion'. The DD_Version object preserves almost all of the
version information, although in a tricky encoded format. More specifically,
the DD_Version object preserves the full four part major.minor.fixpack.point id
plus the beta flag. However, the subversion codeline stamp is not preserved.
Unfortunately, most of this information is clobbered if you boot the database
with a higher version than the one which created it. Only the major.minor part
of the id is preserved. The fixpack, point, and beta information are lost. The
clobbering is done by the following code block in
DD_Version.handleMinorRevisionChange(). This code has been part of Derby since
it was open-sourced:
if (softUpgradeRun)
{
// log a version that will cause a minor
revision change
// for any subsequent re-boot, including an old
Cloudscape version
fromVersion.minorVersionNumber = 1; // see
getJBMSMinorVersionNumber
lastRun = fromVersion;
}
...
tc.setProperty(DataDictionary.CORE_DATA_DICTIONARY_VERSION, fromVersion, true);
So if you boot a 10.5.1.1 database using a 10.8.2.2 derby.jar, the database
will be silently transformed from the 10.5.1.1 format into a generic 10.5
format. Derby itself will not be able to figure out if the database was created
by 10.5.1.1 or 10.5.2.0 or 10.5.3.0.
Note the following additional subtlety: If you boot a database with a lower
version of derby.jar than the one which created the database (but still in the
same major.minor release family), then the DD_Version information is NOT
clobbered. E.g., if you boot a 10.8.2.2 database with 10.8.1.2, then the
on-disk version of the data remains at level 10.8.2.2.
An additional subtletly is that the DD_Version object is also not clobbered in
a read-only database. So if you create a database with version 10.5.1.1, put it
in a jar file, and then boot the jar'd database using 10.8.2.2, the jar'd
database remains at version 10.5.1.1.
To summarize:
a) If you boot a read/write database with a later version of Derby than the one
used to create the database, then the database is silently transformed to a
generic on-disk format, losing all version information other than the generic
major.minor number returned by "values
syscs_util.syscs_get_database_property('DataDictionaryVersion')".
b) This transformation does not happen if you boot the database with an earlier
version of Derby than the one used to create the database. The transformation
is also not performed on read-only databases.
But, in general, the very act of inspecting a database may transform it into a
generic format. There is no general solution to the problem posed by Saurabh.
You cannot count on the on-disk format being anything more specific than the
generic major.minor version returned by "values
syscs_util.syscs_get_database_property('DataDictionaryVersion')".
Follow-on questions for Saurabh would be:
i) Why is the 2 part version level (major.minor) of the on-disk data not
adequate?
ii) What breaks if you only have a 2 part data version rather than a four part
data version (major.minor.fixpack.point)?
Thanks,
-Rick
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby
[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13400508#comment-13400508
]
Saurabh Kejriwal commented on DERBY-5818:
-
Sorry for delay. I am trying to discover the full version string for (2).
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13397494#comment-13397494
]
Rick Hillegas commented on DERBY-5818:
--
Hi Saurabh,
Thanks for explaining more about the problem. Adding DBMDWrapper to Derby will
only help you if the Derby code is at a rev level greater than 10.9.1. The SQL
functions you need won't be built into Derby in 10.8.2.2. If you could tolerate
shipping DBMDWrapper with your application, then you could get around this
issue.
I'm not sure that I understand the problem completely, though. There are two
version numbers which you have to be concerned about when you use Derby:
1) The version level of derby.jar. This determines the capabilities of newly
created databases.
2) The version level of your particular database. This could be lower than the
version level of newly created databases.
Because of soft-upgrade, it is possible that your derby.jar can be at version
level 10.9.1 even though your database is still at version 10.2.1. Some 10.9.1
features and bug fixes will be available in your database, but some won't. The
ones which won't be available are the ones which require changes to Derby
metadata, stored in the database catalogs. That metadata is only changed when
you do a hard-upgrade, bringing your database version up to the version of
derby.jar.
Are you trying to discover the full version string for (1), (2), or both?
Thanks,
-Rick
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13397439#comment-13397439
]
Saurabh Kejriwal commented on DERBY-5818:
-
Thanks for comments. Yes, it would be a pure SQL solution.
Scenario
I am adding Derby version prerequisites for our product. I have the option of
adding only SQL queries in an xml file. I check queries result and set
corresponding error messages based on the result in the same xml file. This xml
file will be parsed by some other team.
Backward compatibility of the solution
Is it possible to update some property say DataDictionaryVersion or any other
existing property for complete version string? This way solution will be
independent of Derby version.
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13396917#comment-13396917
]
Dag H. Wanvik commented on DERBY-5818:
--
At least then, I for one, would label it a pure SQL solution :)
What do you think, Saurabh?
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13396722#comment-13396722
]
Rick Hillegas commented on DERBY-5818:
--
Perhaps the issue with this solution is that it is not built into Derby. There
was some discussion on DERBY-3973 about shipping DBMDWrapper with the product.
Then all of the DatabaseMetaData methods could be called via SQL. Would that be
adequate?
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13396446#comment-13396446
]
Dag H. Wanvik commented on DERBY-5818:
--
I guess there are scenarios where adding a stored method to the class path to
get this info may be awkward. I think Knut is correct in calling it "not pure
SQL".
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13395864#comment-13395864
]
Rick Hillegas commented on DERBY-5818:
--
Hi Saurabh,
Knut has explained how to obtain the Derby version string purely via SQL. If
this solution does not work for you, could you explain why? That will help us
track down or spec a solution which does work. Thanks.
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13395827#comment-13395827
]
Saurabh Kejriwal commented on DERBY-5818:
-
Thanks Knut for information. Actually my requirement is to have a pure SQL
solution for getting the complete version information. For pure SQL solution,
Should I file an Enhancement request against Apache Derby?
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13395751#comment-13395751
]
Knut Anders Hatlen commented on DERBY-5818:
---
DERBY-3973 shows code that allows you to access DatabaseMetaData methods
through SQL. It does require you to add one Java class to your application,
though, so it's not a pure SQL solution. Once installed, you can get the
database version like this:
ij> values getDatabaseProductVersion();
1
10.8.2.2 - (1181258)
1 row selected
or
ij> values substr(getDatabaseProductVersion(), 1, locate(' ',
getDatabaseProductVersion()));
1
10.8.2.2
1 row selected
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13395475#comment-13395475
]
Saurabh Kejriwal commented on DERBY-5818:
-
Thanks for comments. So there is no way to get the complete version string
(both major and minor version say 10.8.2.2) in current Apache Derby DB through
SQL?
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13295833#comment-13295833
]
Kathey Marsden commented on DERBY-5818:
---
Note. DERBY-4259 has been logged to provide a publicly documented property for
the database format version. If implemented, the naming convention would be
more in line with the other properties, but I think still it would just return
10.8.
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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[jira] [Commented] (DERBY-5818) values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does not return full version information
[
https://issues.apache.org/jira/browse/DERBY-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13295819#comment-13295819
]
Dag H. Wanvik commented on DERBY-5818:
--
The reason for this is that the data dictionary format is only changed at major
versions. Minor releases are bug fix releases and would not normally change the
data dictionary format.
cf
http://db.apache.org/derby/papers/versionupgrade.html#Version+Upgrade+Mechanism
> values syscs_util.syscs_get_database_property('DataDictionaryVersion' ) does
> not return full version information
>
>
> Key: DERBY-5818
> URL: https://issues.apache.org/jira/browse/DERBY-5818
> Project: Derby
> Issue Type: Bug
>Reporter: Saurabh Kejriwal
>
> Details
>
> $ ./sysinfo
> -- Java Information --
> Java Version:1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre
> Java classpath:
> /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar:/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.18-164.0.0.0.1.el5xen
> Java user name: ansverma
> Java user home: /home/ansverma
> Java user dir: /scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> java.runtime.version: 1.6.0-b09
> - Derby Information
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derby.jar] 10.8.2.2 -
> (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbytools.jar]
> 10.8.2.2 - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbynet.jar] 10.8.2.2
> - (1181258)
> [/scratch/ansverma/JavaDBnew/db-derby-10.8.2.2-bin/lib/derbyclient.jar]
> 10.8.2.2 - (1181258)
> --
> - Locale Information -
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [de_DE]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [es]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [fr]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [hu]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [it]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ja_JP]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ko_KR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pl]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [pt_BR]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [ru]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_CN]
> version: 10.8.2.2 - (1181258)
> Found support for locale: [zh_TW]
> version: 10.8.2.2 - (1181258)
> --
> Description
> -
> I am using Derby 10.8.2.2. I want to get derby version details through SQL. I
> ran following query to retrieve version information.
> $ java -jar
> /scratch/ansverma/JavaDBnew//db-derby-10.8.2.2-bin/lib/derbyrun.jar ij
> ij version 10.8
> ij> CONNECT 'jdbc:derby:test2;user=test2;password=test2';
> ij> values syscs_util.syscs_get_database_property('DataDictionaryVersion');
>
> 1
>
>
> 10.8
>
> 1 row selected
> It did not return full version information (10.8.2.2) for Derby.
> Expected result = 10.8.2.2
> Actual result = 10.8
> I want the version details through SQL query.
--
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