Another possibility would be to use an ORM in your project either way, let it generate simple queries, and use raw SQL queries for complexe or performance-critical queries. You would lose some benefits of your
I have a suspicion that non-graceful termination will emit FATAL: connection to client lost by Cloud SQL in GCP logging with severity of ALERT - we have alerting policy on this one, waking up on-call engineers during night. That said, bear in mind that I'm not exactly an expert on thi...
To prevent the flow of exceptions, we pass errors back to the caller as callback parameters (instead of “throwing,” as we do in some other environments). If an unhandled exception manages to surface, we can use theForevermodule or external tools such asupstart and monitandjust upstartto ...
and if you wanted to move an app from Oracle to SQL Server, you would have to change a number of the queries. With the EF, the queries are written in LINQ or Entity SQL and then translated at runtime by the providers to the particular...
The diversity and constant growth of big data makes it inherently difficult to extract tangible value from it in its raw state. This results in the need to use specialized big data tools and systems, which help collect, store and ultimately translate this data into usable information. These ...
When the combination of database and caching tool is in place in architecture(common scenario in modern day applications), there are several techniques available to implement caching. There is no right or wrong techniques as all come with trade-offs. Depending on the nature of the use case, ...
In simple words, the seek method is all about finding a unique column or set of columns that identifies each row. Then, instead of using the OFFSET clause, we can just use that unique value as a bookmark that presents the position of the last row we’ve fetched and query the next set...
3) re-linq has always had an ambition to be a generic piece of code, but it was previously only used in our own ORM (re-store, but I'm not going there now). There are some modifications we need to do to re-linq to separate the LINQ parsing part from SQL generation, since we ...
let's be honest, does happen quite frequently when the project becomes non-trivial. Django's ORM has the ability to turn the output of the raw SQL output into objects and with MongoKit when you go straight into MongoDB you get pure Python dictionaries which you can use to create instances...
What is the use of 1 1 in SQL? The 1=1 is ignored by always all rdbms. There is no tradeoff executing a query with WHERE 1=1. Building dynamic WHERE conditions, like ORM frameworks or other do very often, it is easier to append the real where conditions because you avoid checking ...