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connect.go
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/
connect.go
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package database
import (
"context"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgxpool"
)
func Connect(uri string) (*pgx.Conn, error) {
ctx := context.Background()
config, err := pgx.ParseConfig(uri)
if err != nil {
return nil, err
}
conn, err := pgx.ConnectConfig(ctx, config)
if err != nil {
return nil, err
}
// test connection to ensure all is well
if err = conn.Ping(ctx); err != nil {
conn.Close(ctx)
return nil, err
}
return conn, nil
}
func ConnectPool(uri string) (*pgxpool.Pool, error) {
ctx := context.Background()
config, err := pgxpool.ParseConfig(uri)
if err != nil {
return nil, err
}
pool, err := pgxpool.NewWithConfig(ctx, config)
if err != nil {
return nil, err
}
// test connection to ensure all is well
if err = pool.Ping(ctx); err != nil {
pool.Close()
return nil, err
}
return pool, nil
}