MySQL > plusplus > October 2008

Dear Purveyors and Artisans of MySQL++: Recently we discussed the design and implementation of a new feature of the mysqlpp::Query that allows for implementing bulk INSERT statements while providing ...

Hi All, I described a bug/deficiency in SSQLS with null blobs here: http://lists.mysql.com/plusplus/8007 Warren pointed out that Null is not a transparent wrapper, however, the SSQLS code works fine ...

I've been meaning to ask this for months: One of the things I discovered when writing and issuing large INSERT statements to MySQL is something called the "packet" size. This is not related to ...

To Whom It May Concern: It is 3:45 am and I've been up since 7am or so this morning, yep near 24 hours. I've been programming with winsock to open sockets to different things just to practice. Now ...

Does it really make sense for allow_transactions() to be part of the policy or should it be a bool option passed in to insertfrom( )? The reason I ask is because it seems silly to have to have two ...

In the user manual, 3.4 Exceptions says the following: "The largest set of non-optional exceptions are those from the Standard C++ Library. For instance, if your code said "row[21]" on a row ...

I've thought about this a little bit. I think we could first create a class called SQLEscaper that takes a Connection * and provides the escape_string( ) methods*. 1. We could just stick those ...

Dear Plusplusers: I have been recently discussing an idea with Warren concerning support in the insert method for collections for creating the associated SQL generated by the call according to a ...

Hi everyone. I have a problem modifying the Rows. My code is pretty simple: sql_create_14(stock, 1, 14, mysqlpp::sql_int, id, mysqlpp::sql_int, area, mysqlpp::sql_double, latitude, ...

I am using mysql++-2.1.1 I am trying to set the query (execute) timeout so my program doesn't hang indefinitely when the table is locked. I am using the set_options function with the ...

I need to make a query that would do time calculation : SELECT SUBTIME('2007-12-31 23:59:59.999999','1 1:1:1.000002') So how would I get a result from this query ? With a simple result ? ...

Hiya , Im new to this mailing list , and haven't yet started developing yet . But before i start im looking for a good c++ environment to use ? Im using linux - ubuntu and have mysql as a database ...

Hi, MySQL Server version: 5.0.64-enterprise-log MySQL Enterprise Server (Commercial) MySQL ++ version: 2.0.7 We are using a db connection pool and trying to recover from a scenario where a db ...

Warren, I just upgraded to 3.0.6 and I am having some problems with mysqlpp::DateTime fields being null. The field of interest (in this case called measurement_time_seg) is allowed to be NULL in the ...

I'm having this problem now "Again" (it worked fine 5 minutes ago) My Sql Table: +--------------+--------------+------+-----+---------+-------+ ...

I have a problem running my application o another machine. The machine on which I developed the program is a Windows XP pro 32 bit And I'm trying to run it on Windows 2003 server (64 bit) The error I ...

Hi everyone. In my main function I open up a connection to a database I have and read from table A. // Connect to the database. mysqlpp::Connection conn(false); if (conn.connect(db, server, user, ...

Never mind guys, it seems to be simpler than I thought. Tnx for the quick response tough :-)

Hi everyone. I'm New to mysql++ and just compiled the library and testing out some things. My questions are pretty lame at this point but please bare with me and help if you can. My application is ...

Hi, I came across 2 errors when compiling MySQL++ on a fresh Cygwin install. The good news is that I solved them :) I'm using : - MySQL 5.0.67 - MySQL++ 3.0.6 - GCC 3.4.4 Here is the first error : ...

Hi, I am getting the following when I do a make. I am using mysql Ver 14.7 Distrib 4.1.18. Any one have any ideas? g++ -o test_cpool test_cpool_cpool.o -L. -lmysqlclient -lmysqlpp ./libmysqlpp.so: ...

Hello everyone, I have a problem when using Mysql++ to do db operations. Here are my codes: //////////////////////////main function/////////////////////////////////// #include <iostream #include ...

Hi everyone. I'm New to mysql++ and just compiled the library and testing out some things. My questions are pretty lame at this point but please bare with me and help if you can. My application is ...