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mysql build error on Raspberry Pi Model 3A+ with Raspbian

I am building MySQL version 8.0.37 on a Raspberry Pi Model 3A+ with the Raspbian OS. I have encountered several build errors regarding missing dependancies and resolved them. I am now faced with an ...
user10709800's user avatar
0 votes
1 answer
174 views

Can't link building C++ application with pqxx library

I had to re-install my operating system and I switched from Ubuntu 22.04 to Linux Mint 21.2. I installed PostgreSQL 16 from the postgres repository. It seems to work fine. Then I downloaded libpqxx 7....
Zephyrus's user avatar
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1 vote
1 answer
123 views

NpgsqlParameter Array of smallints is receiving 0 instead of null value from postgres

I got strange result with NpgsqlParameter in C++/CLI project. NpgsqlParameter^ status = wCMD->Parameters->Add(gcnew NpgsqlParameter("param1", NpgsqlDbType::Array | NpgsqlDbType::...
Thanh Dong's user avatar
0 votes
2 answers
78 views

Always Encrypt C++

Our client application is developed in C++ and uses ODBC Driver (Version 17) to connect to remote SQL database. We have enabled Always Encrypt option to encrypt the data. Using proper flags in ...
Amal Jesudas's user avatar
-1 votes
2 answers
680 views

Always Encrypted SQL Server : How to insert / updated using C++ code?

I have set the Always Encrypted option to my table columns. Now I need to insert or update my table from my C++ Client application. I know that we need to declare params and use them for Always ...
Amal Jesudas's user avatar
2 votes
1 answer
702 views

SQL Server 2019 running 100% on only 1-2 cores with MAXDOP 8 to 14

Here is the background on this issue. I am inserting slightly over 1 million records into a table from within a C++ program using ADO. One row at a time is read in from flat file and converted info a ...
JR Van Allen's user avatar
1 vote
2 answers
82 views

Serialize MYSQL_RES

I have 2 servers (One for Database Connections and one or more for client connections) running in a machine. The job of the database connections server is to fetch data from MySQL database (Aurora) ...
Prasanth Madhavan's user avatar
0 votes
1 answer
180 views

How to start building your own DBMS (based on PostgreSQL)?

I'd like to learn how to make a DBMS (relational), based on PostgreSQL specifically. Not for production purposes to make a commercial product but to learn. I plan on using C++ but, it's not exactly ...
Chessbrain's user avatar
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