[asterisk-bugs] [Asterisk 0011353]: Problem with Like query on MS SQL
noreply at bugs.digium.com
noreply at bugs.digium.com
Fri Nov 23 02:56:09 CST 2007
A NOTE has been added to this issue.
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http://bugs.digium.com/view.php?id=11353
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Reported By: apsaras
Assigned To:
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Project: Asterisk
Issue ID: 11353
Category: PBX/pbx_realtime
Reproducibility: always
Severity: minor
Priority: normal
Status: new
Asterisk Version: 1.4.14
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Disclaimer on File?: N/A
Request Review:
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Date Submitted: 11-22-2007 16:37 CST
Last Modified: 11-23-2007 02:56 CST
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Summary: Problem with Like query on MS SQL
Description:
The problem is the MSSQL server does not support back slash "\" as escape
character on select queries hence when you execute
SELECT * FROM extensions WHERE exten LIKE '\_%' AND context = 'default'
AND priority = '1' ORDER BY exten
is not working. The correct and most commonly used syntax is
SELECT * FROM extensions WHERE exten LIKE '[_]%' AND context = 'default'
AND priority = '1' ORDER BY exten
As far as I concern this is compatible with mySQL and PostgreSQL.
The solution I propose is to change the line
cfg = ast_load_realtime_multientry(table, "exten LIKE", "\\_%", "context",
context, "priority", pri, NULL);
at pbx_realtime.c to
cfg = ast_load_realtime_multientry(table, "exten LIKE", "[_]%", "context",
context, "priority", pri, NULL);
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apsaras - 11-23-07 02:56
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I am using 1.4.14. I downloaded yesterday, 30 min before I wrote the
ticket. I tested the system, with exact match and it worked, then I changed
that to reg match and it didn't. The query I am sending was grabbed by SQL
Profiler.
Please recheck.
Issue History
Date Modified Username Field Change
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11-23-07 02:56 apsaras Note Added: 0074221
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