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feat: setup database and run migrations
- Add sqlite3 driver and goose for migrations - Create collections table - Generate SQL queries for collections - Add .gitignore file
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‎.gitignore‎

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# If you prefer the allow list template instead of the deny list, see community template:
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# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
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#
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# Binaries for programs and plugins
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*.exe
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*.exe~
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*.dll
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*.so
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*.dylib
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# Test binary, built with `go test -c`
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*.test
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# Code coverage profiles and other test artifacts
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*.out
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coverage.*
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*.coverprofile
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profile.cov
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# Go workspace file
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go.work
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go.work.sum
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# env file
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.env
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# Editor/IDE
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.vscode/

‎db/migrations/001_create_collections_table.sql‎

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-- +goose Up
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CREATE TABLE collections (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL,
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created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- +goose Down
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DROP TABLE collections;

‎db/queries/collections.sql‎

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-- name: CreateCollection :one
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INSERT INTO collections (name) VALUES (?) RETURNING *;

‎go.mod‎

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module github.com/maniac-en/req
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go 1.24.4
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require (
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github.com/mattn/go-sqlite3 v1.14.29
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github.com/pressly/goose/v3 v3.24.3
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)
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require (
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github.com/mfridman/interpolate v0.0.2 // indirect
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github.com/sethvargo/go-retry v0.3.0 // indirect
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go.uber.org/multierr v1.11.0 // indirect
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golang.org/x/sync v0.14.0 // indirect
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)

‎go.sum‎

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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
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github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
5+
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
6+
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
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github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
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github.com/mattn/go-sqlite3 v1.14.29 h1:1O6nRLJKvsi1H2Sj0Hzdfojwt8GiGKm+LOfLaBFaouQ=
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github.com/mattn/go-sqlite3 v1.14.29/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
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github.com/mfridman/interpolate v0.0.2 h1:pnuTK7MQIxxFz1Gr+rjSIx9u7qVjf5VOoM/u6BbAxPY=
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github.com/mfridman/interpolate v0.0.2/go.mod h1:p+7uk6oE07mpE/Ik1b8EckO0O4ZXiGAfshKBWLUM9Xg=
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github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
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github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/pressly/goose/v3 v3.24.3 h1:DSWWNwwggVUsYZ0X2VitiAa9sKuqtBfe+Jr9zFGwWlM=
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github.com/pressly/goose/v3 v3.24.3/go.mod h1:v9zYL4xdViLHCUUJh/mhjnm6JrK7Eul8AS93IxiZM4E=
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github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
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github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
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github.com/sethvargo/go-retry v0.3.0 h1:EEt31A35QhrcRZtrYFDTBg91cqZVnFL2navjDrah2SE=
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github.com/sethvargo/go-retry v0.3.0/go.mod h1:mNX17F0C/HguQMyMyJxcnU471gOZGxCLyYaFyAZraas=
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github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
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github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
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go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
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go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
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golang.org/x/exp v0.0.0-20250506013437-ce4c2cf36ca6 h1:y5zboxd6LQAqYIhHnB48p0ByQ/GnQx2BE33L8BOHQkI=
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golang.org/x/exp v0.0.0-20250506013437-ce4c2cf36ca6/go.mod h1:U6Lno4MTRCDY+Ba7aCcauB9T60gsv5s4ralQzP72ZoQ=
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golang.org/x/sync v0.14.0 h1:woo0S4Yywslg6hp4eUFjTVOyKt0RookbpAHG4c1HmhQ=
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golang.org/x/sync v0.14.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
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golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
32+
golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
33+
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
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gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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modernc.org/libc v1.65.0 h1:e183gLDnAp9VJh6gWKdTy0CThL9Pt7MfcR/0bgb7Y1Y=
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modernc.org/libc v1.65.0/go.mod h1:7m9VzGq7APssBTydds2zBcxGREwvIGpuUBaKTXdm2Qs=
37+
modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
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modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
39+
modernc.org/memory v1.10.0 h1:fzumd51yQ1DxcOxSO+S6X7+QTuVU+n8/Aj7swYjFfC4=
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modernc.org/memory v1.10.0/go.mod h1:/JP4VbVC+K5sU2wZi9bHoq2MAkCnrt2r98UGeSK7Mjw=
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modernc.org/sqlite v1.37.0 h1:s1TMe7T3Q3ovQiK2Ouz4Jwh7dw4ZDqbebSDTlSJdfjI=
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modernc.org/sqlite v1.37.0/go.mod h1:5YiWv+YviqGMuGw4V+PNplcyaJ5v+vQd7TQOgkACoJM=

‎internal/database/collections.sql.go‎

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‎internal/database/db.go‎

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‎internal/database/models.go‎

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‎main.go‎

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package main
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import (
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"context"
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"database/sql"
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"embed"
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"fmt"
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"io/fs"
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"log"
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"os"
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"path/filepath"
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"github.com/maniac-en/req/internal/database"
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_ "github.com/mattn/go-sqlite3"
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"github.com/pressly/goose/v3"
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)
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// Embed migration files into the binary
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//
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//go:embed db/migrations/*.sql
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var migrationsFS embed.FS
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var (
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USERHOMEDIR string
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DBDIR string
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DBPATH string
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DB *sql.DB
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)
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type Config struct {
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DB *database.Queries
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}
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func init() {
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// setup DB path based on user's home path
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userHomeDir, err := os.UserHomeDir()
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if err != nil {
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log.Fatal("error reading user's home path")
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}
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USERHOMEDIR = userHomeDir
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DBDIR = filepath.Join(USERHOMEDIR, ".cache", "req")
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if err := os.MkdirAll(DBDIR, 0o755); err != nil {
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log.Fatal("error creating a database directory")
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}
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DBPATH = filepath.Join(DBDIR, "app.db")
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// Run migrations
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if err := runMigrations(); err != nil {
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log.Fatalf("error running migrations: %v", err)
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}
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}
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func runMigrations() error {
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// Connect to database
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db, err := sql.Open("sqlite3", DBPATH)
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if err != nil {
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return fmt.Errorf("error opening database: %w", err)
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}
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// Create a sub-filesystem for just the migrations directory
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migrationSubFS, err := fs.Sub(migrationsFS, filepath.Join("db", "migrations"))
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if err != nil {
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return fmt.Errorf("error creating sub-filesystem: %w", err)
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}
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// Create goose provider with the embedded filesystem
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gooseProvider, err := goose.NewProvider("sqlite3", db, migrationSubFS)
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if err != nil {
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return fmt.Errorf("error creating goose provider: %w", err)
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}
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// Run migrations
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_, err = gooseProvider.Up(context.Background())
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if err != nil {
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return fmt.Errorf("error running migrations: %w", err)
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}
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DB = db
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return nil
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}
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func main() {
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db := database.New(DB)
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cfg := Config{
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DB: db,
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}
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_, err := cfg.DB.CreateCollection(context.Background(), "testing")
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if err != nil {
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log.Fatal(err)
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}
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}

‎sqlc.yaml‎

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version: "2"
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sql:
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- schema: "db/migrations"
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queries: "db/queries"
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engine: "sqlite"
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gen:
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go:
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out: "internal/database"
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emit_json_tags: true
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emit_db_tags: true

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