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Re: Troubleshooting utf8 text SQL generation
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Re: Troubleshooting utf8 text SQL generation


  • Subject: Re: Troubleshooting utf8 text SQL generation
  • From: Kieran Kelleher <email@hidden>
  • Date: Fri, 13 Apr 2007 14:58:32 -0400

Hi guys, thanks for replies. The field is a type TEXT, so it does support encoding.... by chance I noticed the SQL was casting my search terms to _binary and that seems wrong.

On Apr 13, 2007, at 7:44 AM, Dev WO wrote:

Hello Kieran,

Someone will probably come up with an alternative, but I've never been to be able to make blob work the way I wanted with UTF-8. I had to convert my blob to mediumtext.
As far as I know (but I'm not a db expert;)) blob can't have an encoding like a mediumtext for example.


Xavier



I have a text blob attribute defined as
	External Type : TEXT
	Data Type : UTF Character Stream - String E

EOF is treating it as binary in the SQL generation, so I get this:
	... UPPER(T3.textobject) LIKE UPPER(_binary'%argentina%') ...

instead of this which is what I should expect??
	... UPPER(T3.textobject) LIKE UPPER(_utf8'%argentina%') ...


I am using MySQL. My connection string is: jdbc:mysql://localhost/omega?useUnicode=true&characterEncoding=UTF-8

and the table is defined as:
CREATE TABLE `textblob` (
  `oid` int(11) NOT NULL,
  `textobject` text,
  PRIMARY KEY  (`oid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

Am I correct in thinking I should not be getting _binary before the search term?

-Kieran
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  • Follow-Ups:
    • Re: Troubleshooting utf8 text SQL generation
      • From: Peter Vandoros <email@hidden>
References: 
 >Troubleshooting utf8 text SQL generation (From: Kieran Kelleher <email@hidden>)
 >Re: Troubleshooting utf8 text SQL generation (From: Dev WO <email@hidden>)

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