Re: [Dbix-class] DBIx, Postgres and Camel Case in field and table names
On Mon, 2015-02-23 at 14:01 +0400, Jan Eskilsson wrote: Is there a way to make DBIx automatically quote table and field names in the generated SQL ? Yes, with the quote_names option: https://metacpan.org/pod/DBIx::Class::Storage::DBI#quote_names Regards, Andy ___ List: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/dbix-class IRC: irc.perl.org#dbix-class SVN: http://dev.catalyst.perl.org/repos/bast/DBIx-Class/ Searchable Archive: http://www.grokbase.com/group/dbix-class@lists.scsys.co.uk
Re: [Dbix-class] DBIx, Postgres and Camel Case in field and table names
Hi Andrew Super thanks, excatly what i needed, saved my day ! Best Regards Jan Eskilsson 2015-02-23 14:11 GMT+04:00 Andrew Beverley a...@andybev.com: On Mon, 2015-02-23 at 14:01 +0400, Jan Eskilsson wrote: Is there a way to make DBIx automatically quote table and field names in the generated SQL ? Yes, with the quote_names option: https://metacpan.org/pod/DBIx::Class::Storage::DBI#quote_names Regards, Andy ___ List: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/dbix-class IRC: irc.perl.org#dbix-class SVN: http://dev.catalyst.perl.org/repos/bast/DBIx-Class/ Searchable Archive: http://www.grokbase.com/group/dbix-class@lists.scsys.co.uk -- No trees were killed in the creation of this message. However, many electrons were terribly inconvenienced. Please consider the environment before you print this email. (1) The contents of this transmission are privileged and confidential and intended solely for the use of the addressee. Any disclosure, distribution or copying of the contents, other than by the addressee, is strictly prohibited. If you receive this transmission in error, please notify us immediately and destroy the material received. (2) All incoming and outgoing emails and any attachments are subjected to a virus scanner and are believed to be free of any virus, or any other defect which might affect any computer or IT system into which they are received and opened. Therefore, it is the responsibility of the recipient to ensure that they are virus free and no responsibility is accepted by Jan Eskilsson for any loss or damage arising in any way from receipt or use thereof. ___ List: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/dbix-class IRC: irc.perl.org#dbix-class SVN: http://dev.catalyst.perl.org/repos/bast/DBIx-Class/ Searchable Archive: http://www.grokbase.com/group/dbix-class@lists.scsys.co.uk
[Dbix-class] DBIx, Postgres and Camel Case in field and table names
Hi All I'm in a situation where i need to connect to a legacy PostgreSQL database where field and table names are written in Camel Case hence in Postgres they need to be quoted. Is there a way to make DBIx automatically quote table and field names in the generated SQL ? For example SELECT City FROM CVU.HeadQuarter WHERE Type = 100 Need to be generated as SELECT City FROM CVU.HeadQuarter WHERE Type = 100 Thank you in Advance ! Best Regards Jan Eskilsson -- No trees were killed in the creation of this message. However, many electrons were terribly inconvenienced. Please consider the environment before you print this email. (1) The contents of this transmission are privileged and confidential and intended solely for the use of the addressee. Any disclosure, distribution or copying of the contents, other than by the addressee, is strictly prohibited. If you receive this transmission in error, please notify us immediately and destroy the material received. (2) All incoming and outgoing emails and any attachments are subjected to a virus scanner and are believed to be free of any virus, or any other defect which might affect any computer or IT system into which they are received and opened. Therefore, it is the responsibility of the recipient to ensure that they are virus free and no responsibility is accepted by Jan Eskilsson for any loss or damage arising in any way from receipt or use thereof. ___ List: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/dbix-class IRC: irc.perl.org#dbix-class SVN: http://dev.catalyst.perl.org/repos/bast/DBIx-Class/ Searchable Archive: http://www.grokbase.com/group/dbix-class@lists.scsys.co.uk
Re: [Dbix-class] Table name length constraint?
Random guess, DBIx::Class is working around a database limitation.
For example see
http://search.cpan.org/~ribasushi/DBIx-Class-0.082810/lib/DBIx/Class/Storage/DBI/Oracle/Generic.pm#relname_to_table_alias
for how your situation could have happened.
On Mon, Feb 23, 2015 at 4:36 PM, Greg Coates g...@coatesoft.com wrote:
Is there code somewhere in DBIx::Class that limits the length of a table
name?
I have a schema package with the following table name:
__PACKAGE__-table('RDSPRD.REC_CLASS_MTG_INSTRUCTOR_DTL@FRONT1');
When I try to access data from this table, I get an error saying the table
does not exist, but if I look at the generated SQL in the error message, the
table name has changed to RDSPRD.RcClssMtgInstrctrDt_D412VD8KCP.
If I change the table name to REC_CLASS_MTG_INSTRUCTOR_DTL, the table name
doesn't get changed in the SQL.
Does anyone have any idea what is going on here?
Thanks,
Greg Coates
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Re: [Dbix-class] Table name length constraint?
One note: The ' at ' in the table name should have been an actual at sign.
Greg
On 2/23/2015 4:36 PM, Greg Coates wrote:
Is there code somewhere in DBIx::Class that limits the length of a
table name?
I have a schema package with the following table name:
__PACKAGE__-table('RDSPRD.REC_CLASS_MTG_INSTRUCTOR_DTL@FRONT1');
When I try to access data from this table, I get an error saying the
table does not exist, but if I look at the generated SQL in the error
message, the table name has changed to
RDSPRD.RcClssMtgInstrctrDt_D412VD8KCP.
If I change the table name to REC_CLASS_MTG_INSTRUCTOR_DTL, the table
name doesn't get changed in the SQL.
Does anyone have any idea what is going on here?
Thanks,
Greg Coates
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[Dbix-class] Table name length constraint?
Is there code somewhere in DBIx::Class that limits the length of a table
name?
I have a schema package with the following table name:
__PACKAGE__-table('RDSPRD.REC_CLASS_MTG_INSTRUCTOR_DTL@FRONT1');
When I try to access data from this table, I get an error saying the
table does not exist, but if I look at the generated SQL in the error
message, the table name has changed to
RDSPRD.RcClssMtgInstrctrDt_D412VD8KCP.
If I change the table name to REC_CLASS_MTG_INSTRUCTOR_DTL, the table
name doesn't get changed in the SQL.
Does anyone have any idea what is going on here?
Thanks,
Greg Coates
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Re: [Dbix-class] Table name length constraint?
That looks to be what is happening. Is there any way to turn this
behavior off? This is a legitimate table name with a dblink and schema
appended. It works in a direct query.
Thanks,
Greg
On 2/23/2015 4:49 PM, Ben Tilly wrote:
Random guess, DBIx::Class is working around a database limitation.
For example see
http://search.cpan.org/~ribasushi/DBIx-Class-0.082810/lib/DBIx/Class/Storage/DBI/Oracle/Generic.pm#relname_to_table_alias
for how your situation could have happened.
On Mon, Feb 23, 2015 at 4:36 PM, Greg Coates g...@coatesoft.com wrote:
Is there code somewhere in DBIx::Class that limits the length of a table
name?
I have a schema package with the following table name:
__PACKAGE__-table('RDSPRD.REC_CLASS_MTG_INSTRUCTOR_DTL@FRONT1');
When I try to access data from this table, I get an error saying the table
does not exist, but if I look at the generated SQL in the error message, the
table name has changed to RDSPRD.RcClssMtgInstrctrDt_D412VD8KCP.
If I change the table name to REC_CLASS_MTG_INSTRUCTOR_DTL, the table name
doesn't get changed in the SQL.
Does anyone have any idea what is going on here?
Thanks,
Greg Coates
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Re: [Dbix-class] Table name length constraint?
On 02/24/2015 01:36 AM, Greg Coates wrote:
Is there code somewhere in DBIx::Class that limits the length of a table
name?
I have a schema package with the following table name:
__PACKAGE__-table('RDSPRD.REC_CLASS_MTG_INSTRUCTOR_DTL@FRONT1');
Please try with:
__PACKAGE__-table(\'RDSPRD.REC_CLASS_MTG_INSTRUCTOR_DTL@FRONT1');
to indicate to DBIC I know what I am doing
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