goqu
pggen
goqu | pggen | |
---|---|---|
23 | 11 | |
2,245 | 270 | |
- | - | |
5.6 | 6.6 | |
about 2 months ago | 4 months ago | |
Go | Go | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
goqu
-
newbie here looking for a framework
For SQL, I'd probably go with goqu http://doug-martin.github.io/goqu/
- Open-sourcing SQX, a way to build flexible database models in Go
-
Best sqlc alternative for dynamic queries?
I use goqu (https://github.com/doug-martin/goqu)
-
ORM or no ORM (and which ones)?
SQL Builders (think squirrel or goqu)
-
Golang Postgres Schema Builder?
I've been looking for a package that allows me to build Postgres DDL statements in Golang. I'm currently using Goqu (https://github.com/doug-martin/goqu) for building statements and it works great, however it does not have support for building schemas. Basic things like creating tables, creating indexes. A great one in JavaScript can be found here: (https://knexjs.org/guide/schema-builder.html#essentials) I have been unable to find anything in Go, does anyone know of any packages like this?
-
GET method to get records from SQL database
Then use something like https://github.com/doug-martin/goqu to build the SQL.
-
ORM in Golang?
Try this
- Best SQL builder.
-
ORM vs SQL Builder in Go
We've been using goqu and it's super nice! although there are a ton of other query builders that could better fit your use-case.
-
escaping text in Go
If the statement is too dynamic to use query parameters I'd ideally use a dynamic query builder rather than concatenating strings. Goqu is a lib like that but I haven't yet used it personally https://github.com/doug-martin/goqu
pggen
-
Ask HN: ORM or Native SQL?
Cornucopia is neat. I wrote a similar library in Go [1] so I'm very interested in comparing design decisions.
The pros of the generated code per query approach:
- App code is coupled to query outputs and inputs (an API of sorts), not database tables. Therefore, you can refactor your DB without changing app code.
- Real SQL with the full breadth of DB features.
- Real type-checking with what the DB supports.
The cons:
- Type mapping is surprisingly hard to get right, especially with composite types and arrays and custom type converters. For example, a query might return multiple jsonb columns but the app code wants to parse them into different structs.
- Dynamic queries don't work with prepared statements. Prepared statements only support values, not identifiers or scalar SQL sub-queries, so the codegen layer needs a mechanism to template SQL. I haven't built this out yet but would like to.
[1]: https://github.com/jschaf/pggen
-
What are the things with Go that have made you wish you were back in Spring/.NET/Django etc?
pggen is another fantastic library in this genre, which specifically targets postgres. It is driven by pgx. Can not recommend enough.
-
Exiting the Vietnam of Programming: Our Journey in Dropping the ORM (In Golang)
> Do you write out 120 "INSERT" statements, 120 "UPDATE" statements, 120 "DELETE" statements as raw strings
Yes. For example: https://github.com/jschaf/pggen/blob/main/example/erp/order/....
> that is also using an ORM
ORM as a term covers a wide swathe of usage. In the smallest definition, an ORM converts DB tuples to Go structs. In common usage, most folks use ORM to mean a generic query builder plus the type conversion from tuples to structs. For other usages, I prefer the Patterns of Enterprise Application Architecture terms [1] like data-mapper, active record, and table-data gateway.
[1]: https://martinfowler.com/eaaCatalog/
-
Back to basics: Writing an application using Go and PostgreSQL
You might like pggen (I’m the author) which only supports Postgres and pgx. https://github.com/jschaf/pggen
pggen occupies the same design space as sqlc but the implementations are quite different. Sqlc figures out the query types using type inference in Go which is nice because you don’t need Postgres at build time. Pggen asks Postgres what the query types are which is nice because it works with any extensions and arbitrarily complex queries.
-
How We Went All In on sqlc/pgx for Postgres + Go
Any reason to use sqlc over pggen ? If you use Postgres, it seems like the superior option.
- We Went All in on Sqlc/Pgx for Postgres and Go
-
What are your favorite packages to use?
Agree with your choices, except go-json which I never tried. pggen is fantastic. Love that library. The underlying driver, pgx, is also really well written.
-
I don't want to learn your garbage query language
You might like the approach I took with pggen[1] which was inspired by sqlc[2]. You write a SQL query in regular SQL and the tool generates a type-safe Go querier struct with a method for each query.
The primary benefit of pggen and sqlc is that you don't need a different query model; it's just SQL and the tools automate the mapping between database rows and Go structs.
[1]: https://github.com/jschaf/pggen
[2]: https://github.com/kyleconroy/sqlc
-
What is the best way to use PostgreSQL with Go?
I created pggen a few weeks ago to create my preferred method of database interaction: I write real SQL queries and I use generated, type-safe Go interfaces to the queries. https://github.com/jschaf/pggen
What are some alternatives?
Squirrel - Fluent SQL generation for golang
sqlc - Generate type-safe code from SQL
pgx - PostgreSQL driver and toolkit for Go
SQLBoiler - Generate a Go ORM tailored to your database schema.
sqlpp11 - A type safe SQL template library for C++
chproxy - Open-Source ClickHouse http proxy and load balancer
pggen - A database first code generator focused on postgres
jet - Type safe SQL builder with code generation and automatic query result data mapping
SqlKata Query Builder - SQL query builder, written in c#, helps you build complex queries easily, supports SqlServer, MySql, PostgreSql, Oracle, Sqlite and Firebird
sqrl - Fluent SQL generation for golang
honeysql - Turn Clojure data structures into SQL