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https://issues.apache.org/jira/browse/IGNITE-10585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16712308#comment-16712308
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ASF GitHub Bot commented on IGNITE-10585:
-----------------------------------------
GitHub user ldzhjn opened a pull request:
https://github.com/apache/ignite/pull/5597
IGNITE-10585 JDBC driver returns FLOAT in column metadata for REAL SQL type
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ldzhjn/ignite IGNITE-10585
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/5597.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #5597
----
commit 3f226a3870c77a9070b368e65a29d99416c7606f
Author: rayliu <rayliu@...>
Date: 2018-12-07T02:15:02Z
Fix bug
commit 24347646acde056b26134a5d9440509566fec686
Author: rayliu <rayliu@...>
Date: 2018-12-07T03:52:14Z
Add test
----
> JDBC driver returns FLOAT in column metadata for REAL SQL type
> --------------------------------------------------------------
>
> Key: IGNITE-10585
> URL: https://issues.apache.org/jira/browse/IGNITE-10585
> Project: Ignite
> Issue Type: Bug
> Components: jdbc
> Affects Versions: 2.7
> Reporter: Ray
> Assignee: Ray
> Priority: Major
> Fix For: 2.8
>
>
> When I create a table using
> create table c(a varchar, b real, primary key(a));
> The meta information for column b is wrong when I use !desc c to check.
> 0: jdbc:ignite:thin://127.0.0.1/> !desc c
> TABLE_CAT
> TABLE_SCHEM PUBLIC
> TABLE_NAME C
> COLUMN_NAME A
> DATA_TYPE 12
> TYPE_NAME VARCHAR
> COLUMN_SIZE null
> BUFFER_LENGTH null
> DECIMAL_DIGITS null
> NUM_PREC_RADIX 10
> NULLABLE 1
> REMARKS
> COLUMN_DEF
> SQL_DATA_TYPE 12
> SQL_DATETIME_SUB null
> CHAR_OCTET_LENGTH 2147483647
> ORDINAL_POSITION 1
> IS_NULLABLE YES
> SCOPE_CATLOG
> SCOPE_SCHEMA
> SCOPE_TABLE
> SOURCE_DATA_TYPE null
> IS_AUTOINCREMENT NO
> IS_GENERATEDCOLUMN NO
> TABLE_CAT
> TABLE_SCHEM PUBLIC
> TABLE_NAME C
> COLUMN_NAME B
> DATA_TYPE 7
> {color:#d04437}TYPE_NAME FLOAT{color}
> COLUMN_SIZE null
> BUFFER_LENGTH null
> DECIMAL_DIGITS null
> NUM_PREC_RADIX 10
> NULLABLE 1
> REMARKS
> COLUMN_DEF
> SQL_DATA_TYPE 8
> SQL_DATETIME_SUB null
> CHAR_OCTET_LENGTH 2147483647
> ORDINAL_POSITION 2
> IS_NULLABLE YES
> SCOPE_CATLOG
> SCOPE_SCHEMA
> SCOPE_TABLE
> SOURCE_DATA_TYPE null
> IS_AUTOINCREMENT NO
> IS_GENERATEDCOLUMN NO
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