[#DERBY-194] getPrecision() on TIME and TIMESTAMP is zero

Derby

getPrecision() on TIME and TIMESTAMP is zero

Created: 04/Apr/05 08:15 AM Updated: 08/Jun/05 08:03 AM

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Component/s:

JDBC

Affects Version/s:

10.0.2.0

Fix Version/s:

10.1.1.0

Time Tracking:

Not Specified

File Attachments:

File Name	Date Attached	Attached By	Size
derby-194.patch	2005-06-02 01:51 AM	A B	44 kB
derby-194.stat	2005-06-02 01:51 AM	A B	1.0 kB

Environment:

Windows XP SP1 Professional

Resolution Date:

04/Jun/05 03:51 PM

Description

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Sun JDBC defines getPrecision() to return either the maximum length or maximum number of digits of the column, or zero for failure (such as the precision is unknown).

http://docs.sun.com/source/816-6105-10/apicola.htm#211083

The DATE field returns 10 characters on a getPrecision() call so why doesn't TIME and TIMESTAMP give a precision length equal to the display length? Just seems inconsistent that DATE would return a precision (as well as all other data types) and not TIME nor TIMESTAMP.

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