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package api
import (
"database/sql"
"log"
_ "github.com/mattn/go-sqlite3"
"github.com/kyren223/eko/pkg/assert"
)
var db *sql.DB
func ConnectToDatabase() {
var err error
db, err = sql.Open("sqlite3", "file:server.db?cache=shared")
assert.NoError(err, "DB should always be accessible")
assert.AddFlush(db)
log.Println("established connection with the database")
pragmas := []string{
"PRAGMA journal_mode = WAL;",
"PRAGMA synchronous = NORMAL;",
"PRAGMA temp_store = MEMORY;",
"PRAGMA mmap_size = 30000000000;",
}
for _, pragma := range pragmas {
_, err := db.Exec(pragma)
assert.NoError(err, "DB pragmas should always execute with no errors")
}
log.Println("database connection ready to be used")
}
func DB() *sql.DB {
return db
}
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