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https://issues.apache.org/jira/browse/DERBY-2222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12491565
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Knut Anders Hatlen commented on DERBY-2222:
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Hi Jørgen,
I think you have found a good solution. Some comments to the attached code:
1) If you do "svn add" on ijMultipleResultSetResult.java, it will be included
in the output from "svn diff" and you don't need to attach the file separately.
2) indent_DisplayMultipleResults() seems to be very similar to
indent_DisplayResults(). Is it possible to make indent_DisplayResults() more
general (for instance, let it take an array/list of result sets) and use that
method both in DisplayResults() and DisplayMultipleResults()?
3) Derby code normally uses 4 blanks for indentation.
4) Perhaps you could add a test case for "show indexes in schemaname" so it is
tested by the regression tests. Some other usages of "show indexes" are tested
in tools/ij7.sql.
> 'show indexes in SCHEMANAME' does not work with the client driver
> -----------------------------------------------------------------
>
> Key: DERBY-2222
> URL: https://issues.apache.org/jira/browse/DERBY-2222
> Project: Derby
> Issue Type: Bug
> Components: Network Client, Tools
> Affects Versions: 10.2.2.0, 10.3.0.0
> Reporter: Kristian Waagan
> Assigned To: Jørgen Løland
> Attachments: DERBY-2222-1.diff, DERBY-2222-1.stat,
> ijMultipleResultSetResult.java
>
>
> The ij command 'show indexes in SCHEMANAME' does not work at all with the
> client driver.
> It does work with the embedded driver.
> Sample output from ij:
> ij> connect 'jdbc:derby://localhost/myDB;create=true';
> ij> create table test (id int primary key);
> 0 rows inserted/updated/deleted
> ij> show indexes in app;
> ERROR XJ103: Table name can not be null
> ij> show indexes from test;
> TABLE_NAME |COLUMN_NAME |NON_U&|TYPE|ASC&|CARDINA&|PAGES
> ----------------------------------------------------------------------------
> TEST |ID |0 |3 |A |NULL |NULL
> 1 row selected
> ij> show indexes from app.test;
> TABLE_NAME |COLUMN_NAME |NON_U&|TYPE|ASC&|CARDINA&|PAGES
> ----------------------------------------------------------------------------
> TEST |ID |0 |3 |A |NULL |NULL
> 1 row selected
> ij>
> Using delimited table and/or schema names does not work, but I think this is
> according to documentation.
> I.e.:
> ij> show indexes from "TEST";
> ERROR 42X01: Syntax error: Encountered "show" at line 1, column 1.
> ij> show indexes from "APP".test;
> ERROR 42X01: Syntax error: Encountered "show" at line 1, column 1.
> ij> show indexes from "APP"."TEST";
> ERROR 42X01: Syntax error: Encountered "show" at line 1, column 1.
> ij>
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