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[ psqlodbc-Bugs-1000745 ] SQLStatistics does not return indices based on expression

From: <noreply(at)pgfoundry(dot)org>
To: noreply(at)pgfoundry(dot)org
Subject: [ psqlodbc-Bugs-1000745 ] SQLStatistics does not return indices based on expression
Date: 2006-10-21 03:42:47
Message-ID: 20061021034247.9BE12216F4C@pgfoundry.org (view raw or flat)
Thread:
Lists: pgsql-odbc
Bugs item #1000745, was opened at 2006-10-05 09:41
You can respond by visiting: 
http://pgfoundry.org/tracker/?func=detail&atid=538&aid=1000745&group_id=1000125

Category: None
Group: None
>Status: Closed
Resolution: None
Priority: 3
Submitted By: Dmitriy Ivanov (divanov)
Assigned to: Hiroshi Inoue (hinoue)
Summary: SQLStatistics does not return indices based on expression

Initial Comment:
Driver 08.02.0103 ANSI. After executing

 CREATE UNIQUE INDEX employee_name_idx 
    ON employee (upper(last_name || ' ' || first_name));

I can see employee_name_idx in pgAdminIII, DROP INDEX also works, but SQLStatistics does not mention it.


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>Comment By: Hiroshi Inoue (hinoue)
Date: 2006-10-21 03:42

Message:
This was solved together with #100759.

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Comment By: Hiroshi Inoue (hinoue)
Date: 2006-10-20 02:07

Message:
Could you try the attached dll at #100759(SQLGetInfo(SQL_NULL_COLLATION) ..) ?

regards,
Hiroshi Inoue

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Comment By: Dmitriy Ivanov (divanov)
Date: 2006-10-09 10:44

Message:
RTFM: Checking the "Recognize Unique Indexes" box makes 
SQLStatistics return 0 (SQL_FALSE). Sorry about my last 
comment.

Nevertheless, indices based on expression still are not 
mentioned.

----------------------------------------------------------------------

Comment By: Dmitriy Ivanov (divanov)
Date: 2006-10-05 10:46

Message:
Moreover, SQLStatistics returns 1 (SQL_TRUE) in the 
NON_UNIQUE column for
1) indices created explicitly via CREATE UNIQUE INDEX,
2) implicitly created primary keys.

----------------------------------------------------------------------

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Subject: [ psqlodbc-Bugs-1000759 ] SQLGetInfo(SQL_NULL_COLLATION) returns SQL_NC_END instead of SQL_NC_HIGH

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