libzdb-general

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152 discussions

Libzdb SQLException
by Hans Richardo 19 Jun '12

19 Jun '12

Please help me, give me an example how to error handling (or print error message) if I have an wrong query. I have tried this code with wrong table name (TB_DAT => TB_DATA) but the SQLException doesn't return anything. Connection_T conn = ConnectionPool_getConnection(pool); TRY { ResultSet_T r = Connection_executeQuery( conn, "select id from TB_DAT" ); while ( ResultSet_next( r ) ) __PRINT( ResultSet_getString( r, 1 ) ); } CATCH( SQLException ) { printf( "SQLException - %s\n", Exception_frame.message ); } FINALLY { Connection_close( conn ); } END_TRY; Thanks Hans

3 2

[Announce] libzdb 2.10.3
by Jan-Henrik Haukeland 21 Apr '12

21 Apr '12

Hi everyone Version 2.10.3 of libzdb is available: Download: http://tildeslash.com/libzdb/dist/libzdb-2.10.3.tar.gz MD5 checksum: 1436402b2aedb9189474021501d85562 This is a bug fix release which has been tested on the following platforms: * Linux 2.6 (x86 and x64) * Mac OS X Lion (Darwin 10.7.x x86_64) * Mac OS X Snow Leopard (Darwin 10.6.x i386/x86_64) * FreeBSD 6.x, 7.x and 8.x (x86 and x64) * Solaris 10 and Solaris Express (sparc and x86) * OpenBSD 4.x (x86 and x64) Changes in this release: ------------------------ * Fixed an Oracle compile issue. Libzdb now uses strict C99 and the Oracle code needed to use a typed union instead of an anonymous union for gcc to compile libzdb w/ Oracle. Thanks to Stas Oginsky Those that use Oracle with libzdb should update.

1 0

configure error: no available database found
by Konstantin Kouptsov 18 Apr '12

18 Apr '12

Hello, I have just downloaded the library source, libzdb-2.10.26, and I am trying to install it. When running ./configure script I get the following error: configure: error: No available database found or selected. Try configure --help What is it specifically looking for? I have mysql database installed and running. The --help option does not really help to understand what's wrong. Konstantin.

2 1

Store Procedure
by Joe Flemmings 07 Apr '12

07 Apr '12

I'm having problems with a stored procedure that returns only one column. ResultSet_getColumnName(rset,1) has the header info but ResultSet_getString(rset,1) is empty. When i run it on MySQL it works. Please advice. Joe

2 4

Get Number of Rows
by Joe Flemmings 06 Apr '12

06 Apr '12

I need to get the number of rows in a query. I only see number of columns with ResultSet_getColumnCount Please advice. Thanks Joe

2 10

[Announce] libzdb 2.10.2
by Jan-Henrik Haukeland 15 Mar '12

15 Mar '12

Hi everyone Version 2.10.2 of libzdb is available: Download: http://tildeslash.com/libzdb/dist/libzdb-2.10.2.tar.gz MD5 checksum: 7fc43cd79131eb989e8732f1c52b1bb6 This is a bug fix release which has been tested on the following platforms: * Linux 2.6 (x86 and x64) * Mac OS X Lion (Darwin 10.7.x x86_64) * Mac OS X Snow Leopard (Darwin 10.6.x i386/x86_64) * FreeBSD 6.x, 7.x and 8.x (x86 and x64) * Solaris 10 and Solaris Express (sparc and x86) * OpenBSD 4.x (x86 and x64) Changes in this release: ------------------------ * Fixed an Oracle connection parameter bug. Thanks to l00106600 * A zdb.pc library package config file was added. Thanks to Matthieu Verbert Those that use Oracle with libzdb should update.

1 0

Re: pkgconfig support
by Jan-Henrik Haukeland 13 Jan '12

13 Jan '12

Hello Matthieu I must admit I know very little about packaging, but this seems useful to me. Thank you very much. Patch was added, http://code.google.com/p/libzdb/source/detail?r=471 Best regards -- Jan-Henrik Haukeland On Jan 12, 2012, at 11:29 AM, Matthieu Verbert wrote: > Dear all, > It seems like a general trend to ship a .pc file along with the headers and .so file in a development package to ease the work of users of the library. > I did a trivial implementation (see attached patch, comments welcome) for libzdb, and was wondering whether it would be of general interest. > What do you think ? > Best regards, > > Matthieu

1 0

pkgconfig support
by Matthieu Verbert 12 Jan '12

12 Jan '12

Dear all, It seems like a general trend to ship a .pc file along with the headers and .so file in a development package to ease the work of users of the library. I did a trivial implementation (see attached patch, comments welcome) for libzdb, and was wondering whether it would be of general interest. What do you think ? Best regards, Matthieu

1 0

inconsistencies after configure of libzdb
by Lou Picciano 06 Jan '12

06 Jan '12

Jan-Henrik, First, thanks for your great work on libzdb - looks like something we should be paying more attention to! For the moment, I'm building for use with dbmail - doing all this on OpenIndiana x86 (the reincarnation of OpenSolaris). Paul Stevens suggested I should get in touch with you... What started as a question may turn out to be a series of observations - as I've now managed to get libzdb built with protected-mode disabled. Was running into a problem that --disable-protected apparently didn't! Also, that the 'results banner' presented after ./configure seems to be inconsistent with what's actually going on. For example, even though I --disable-profiling, the 'banner' states it's enabled. As I plan to use libzdb, pls let me know if I can provide any information of use to you in debugging. Meanwhile, again; Thanks for the great work. Lou Picciano

3 2

[Announce] libzdb 2.10
by Jan-Henrik Haukeland 29 Oct '11

29 Oct '11

Hi everyone Version 2.10 of libzdb is available: Download: http://www.tildeslash.com/libzdb/dist/libzdb-2.10.tar.gz MD5 checksum: fdc04b4b7f33cdcdfc6b559ba9965825 This is a feature release which has been tested on the following platforms: * Linux 2.6 (x86 and x64) * Mac OS X Lion (Darwin 10.7.x x86_64) * Mac OS X Snow Leopard (Darwin 10.6.x i386/x86_64) * FreeBSD 6.x, 7.x and 8.x (x86 and x64) * Solaris 10 and Solaris Express (sparc and x86) * OpenBSD 4.x (x86 and x64) Changes in this release: ------------------------ * Make libzdb compatible and includable in a C++ or in a Objective-C++ project. * Internal code refactoring and improvements What's next? ------------ I thought adding datetime, date and time functions to a ResultSet might be useful. What do you think? Other ideas?

1 0

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libzdb-general