sqlpp11
SqlKata Query Builder
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sqlpp11 | SqlKata Query Builder | |
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3 | 5 | |
2,352 | 2,997 | |
- | 1.5% | |
7.8 | 2.6 | |
6 days ago | about 1 month ago | |
C++ | C# | |
BSD 2-clause "Simplified" License | MIT License |
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sqlpp11
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What C++ library do you wish existed but hasn’t been created yet?
sqlpp11 actually helps in this area (which imo is the most error prone area of using a database) and offers compile time query checking
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Using CPP with SQL
I haven't used this, though I did see some presentations about it which got my interest: https://github.com/rbock/sqlpp11
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I don't want to learn your garbage query language
If you love C++ Template magic look at https://github.com/rbock/sqlpp11
This allows "normal" C++ code, which by the compiler is converted into the query string, allowing code like
for (const auto& row : db(select(all_of(foo)).from(foo).where(foo.hasFun or foo.name == "joker")))
SqlKata Query Builder
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EF Core or Dapper
SqlKata is your friend.
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ASP.Net Core database modelling without using existing ORMs?
Don't know if can be a good pick for the no-ORM requirement but I would take a look at SqlKata which is a nice query builder + execution engine, built on top of Dapper
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Which ORM to study ?
Not really an ORM. But I have been enjoying SqlKata recently. Works with Dapper but helps reduce SQL strings and makes things like pagination really easy. Also nice for dynamic filters.
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Windyquery: A non-blocking Python PostgreSQL query builder
That is basically the description of an object mapper, with all the guarantees of an object mapper :). It seems if you actually use the query builder as such, no guarantees exist.
I'm pretty picky regarding query builders and ORM's, to the extent of having written several of them over the years, in different languages (both dynamic and strong typed, unfortunately closed-source). I'm a strong advocate of schema-first design, and usually a query builder will allow you to design your queries explicitly, but having some internal behaviors (such as string concatenation, identifier quoting and automatic in-order separation of parameters and values to be bound) taken care of. As good examples of this, I'd mention golang's goqu (https://github.com/doug-martin/goqu) and - to some extent - C# SqlKata (https://sqlkata.com/). Following my frustrations with Python ORMs, I built my own toy project, sort-of-in-beta, called rickdb (https://github.com/oddbit-project/rick_db).
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I don't want to learn your garbage query language
Less about the exact syntax and more about the tool, for example: https://github.com/sqlkata/querybuilder. I just chose that since it was on top of a search but the idea is the same. Your code generates raw SQL, so it's 100% interchangeable with writing SQL yourself however the builder library deals with the syntax, proper ordering, quoting, full attribute names, etc. Some such libraries even let you define your schema in code to make your SQL generation type safe.
What are some alternatives?
pggen - Generate type-safe Go for any Postgres query. If Postgres can run the query, pggen can generate code for it.
Yessql - A .NET document database working on any RDBMS
libsqldb - Wrapper to different SQL backends
NReco LambdaParser - Runtime parser for string expressions (formulas, method calls). Builds dynamic LINQ expression tree and compiles it to lambda delegate.
honeysql - Turn Clojure data structures into SQL
MongoDB - The MongoDB Database
sqlx - general purpose extensions to golang's database/sql
LiteDB - LiteDB - A .NET NoSQL Document Store in a single data file
mysql - MySQL C++ client based on Boost.Asio
Insight.Database - Fast, lightweight .NET micro-ORM
kiss-orm - An extremely simple and explicit ORM for TypeScript