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Re: Per-table meta-data with capital letters in the tableOn Tue, 2009-07-14 at 21:35 -0600, Shawn Ferris wrote:
> Not that my opinion matters, but to add my $.02, I would absolutely > agree with this.. Nothing makes me more crazy than a tool creating a > table in oracle that is mixed case or using a reserved word. I'm > mostly a command line guy and having to quote for quote sake is a > pain. I think it should follow suite to the rdms.. Sybase supports > mixed case natively so qoutes aren't necessary and oracle isn't by > default so its very awkward when introduced. > > I think tools need to support the ability to do this, but not as > default behavior. Glom is for users who don't care about SQL. Also, users of raw SQL will rarely want to use Glom's databases. I could prevent the user from using uppercase and spaces in table names but it would just seem arbitrary and unnecessarily techy, like requiring 8-character filenames. If quotes really mean "I really mean this" (as I believe) then I would expect well-written SQL to use them always, particularly if that SQL is generated. libgda generates SQL so it shouldn't require me to add quotes myself. -- murrayc@... www.murrayc.com www.openismus.com _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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Re: Per-table meta-data with capital letters in the table2009/7/17 Murray Cumming <murrayc@...>
The new gda_sql_identifier_quote() function does exaclty this for you: make sure you pass TRUE as the last argument. Vivien _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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Re: Per-table meta-data with capital letters in the tableOn Fri, 2009-07-17 at 14:10 +0200, Vivien Malerba wrote:
> The new gda_sql_identifier_quote() function does exaclty this for > you: make sure you pass TRUE as the last argument. Must we use this for the table name and field name parameters when using GDA_SERVER_OPERATION_ADD_COLUMN and similar commands with GdaServerOperation? http://library.gnome.org/devel/libgda/unstable/ch18.html#id3131073 I hope not. -- murrayc@... www.murrayc.com www.openismus.com _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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Re: Per-table meta-data with capital letters in the table2009/7/19 Murray Cumming <murrayc@...>
When database providers render a GdaServerOperation to SQL when performing the operation, the SQL identifiers are copied without any transformation, so it's up to you to correctly set the SQL identifiers values (such as table name), so the anwser is no, you don't have to. Vivien _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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Re: Per-table meta-data with capital letters in the tableOn Sun, 2009-07-19 at 11:38 +0200, Vivien Malerba wrote:
> > > 2009/7/19 Murray Cumming <murrayc@...> > On Fri, 2009-07-17 at 14:10 +0200, Vivien Malerba wrote: > > The new gda_sql_identifier_quote() function does exaclty > this for > > you: make sure you pass TRUE as the last argument. > > > Must we use this for the table name and field name parameters > when using > GDA_SERVER_OPERATION_ADD_COLUMN and similar commands with > GdaServerOperation? > http://library.gnome.org/devel/libgda/unstable/ch18.html#id3131073 > > When database providers render a GdaServerOperation to SQL when > performing the operation, the SQL identifiers are copied without any > transformation, so it's up to you to correctly set the SQL identifiers > values (such as table name), so the anwser is no, you don't have to. Thanks. Unfortunately that's not yet working with PostgreSQL, though it works with SQLite: http://bugzilla.gnome.org/show_bug.cgi?id=589102 -- murrayc@... www.murrayc.com www.openismus.com _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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Re: Per-table meta-data with capital letters in the tableOn Fri, 2009-07-17 at 14:10 +0200, Vivien Malerba wrote:
> The new gda_sql_identifier_quote() function does exaclty this for > you: make > sure you pass TRUE as the last argument. As I've said elsewhere, I hate that this function is necessary to just tell libgda to do what I say, because you feel the need to make libgda as weird as SQL, but if it must exist, would you consider adding these convenience functions? gda_meta_store_quote(const char*) and gda_server_provider_quote(provider, const char*) Right now this is a really ugly function that will litter Glom's code with obscure parameters: http://murrayc.com/temp/libgda_docs/html/GdaSqlParser.html#gda-sql-identifier-quote And should you deprecate the (now ambiguous) gda_sql_identifier_remove/add/needs/_quotes() functions because they don't mention whether the "meta-store convention" should apply? -- murrayc@... www.murrayc.com www.openismus.com _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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Re: Per-table meta-data with capital letters in the tableHi!
> > When database providers render a GdaServerOperation to SQL when > performing the operation, the SQL identifiers are copied without any > transformation, so it's up to you to correctly set the SQL identifiers > values (such as table name), so the anwser is no, you don't have to. Wouldn't it be useful if GdaSqlBuilder would automatically check if the SQL identifiers need quoting and quote them if needed? As I programmer I would expect that it takes care of it as it takes care for quoting SQL keywords. Thanks, Johannes _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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Re: Per-table meta-data with capital letters in the table2009/10/4 Johannes Schmid <jhs@...>:
> Hi! > >> >> When database providers render a GdaServerOperation to SQL when >> performing the operation, the SQL identifiers are copied without any >> transformation, so it's up to you to correctly set the SQL identifiers >> values (such as table name), so the anwser is no, you don't have to. > > Wouldn't it be useful if GdaSqlBuilder would automatically check if the > SQL identifiers need quoting and quote them if needed? As I programmer I > would expect that it takes care of it as it takes care for quoting SQL > keywords. Id does when you use gda_sql_builder_add_id(), see for example http://git.gnome.org/cgit/libgda/tree/samples/SqlBuilder/example.c. Vivien _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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Re: Per-table meta-data with capital letters in the tableHi!
> Id does when you use gda_sql_builder_add_id(), see for example > http://git.gnome.org/cgit/libgda/tree/samples/SqlBuilder/example.c. But it doesn't for set_table() for example. At least when I tried it didn't quote a capital table name. Regards, Johannes _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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Re: Per-table meta-data with capital letters in the table2009/10/5 Johannes Schmid <jhs@...>:
> Hi! > >> Id does when you use gda_sql_builder_add_id(), see for example >> http://git.gnome.org/cgit/libgda/tree/samples/SqlBuilder/example.c. > > But it doesn't for set_table() for example. At least when I tried it > didn't quote a capital table name. It does for me, see the attached file with the README to show the results I get. Can you send me a non-working example? Vivien _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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Re: Per-table meta-data with capital letters in the tableHi!
> It does for me, see the attached file with the README to show the results I get. > > Can you send me a non-working example? Sorry, I wasn't aware that it is a difference if I use a Connection or not for the resulting SQL. I guess it's fine than. Thanks, Johannes _______________________________________________ gnome-db-list mailing list gnome-db-list@... http://mail.gnome.org/mailman/listinfo/gnome-db-list |
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