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Akira Chiku
July 03, 2017
Programming
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dgw generating Go struct from potgresql table definition
Akira Chiku
July 03, 2017
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Transcript
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&YBNQMF CREATE TABLE user_account ( id bigserial primary key
, email text not null unique , last_name text not null , first_name text not null );
// UserAccount represents public.user_account type UserAccount struct { ID
int64 // id Email string // email LastName string // last_name FirstName string // first_name } // Create inserts the UserAccount to the database. func (r *UserAccount) Create(db Queryer) error { err := db.QueryRow( `INSERT INTO user_account (email, last_name, first_name) VALUES ($1, $2, $3) RETURNING id`, &r.Email, &r.LastName, &r.FirstName).Scan(&r.ID) if err != nil { return errors.Wrap(err, "failed to insert user_account") } return nil } // GetUserAccountByPk select the UserAccount from the database. func GetUserAccountByPk(db Queryer, pk0 int64) (*UserAccount, error) { var r UserAccount err := db.QueryRow( `SELECT id, email, last_name, first_name FROM user_account WHERE id = $1`, pk0).Scan(&r.ID, &r.Email, &r.LastName, &r.FirstName) if err != nil { return nil, errors.Wrap(err, "failed to select user_account") } return &r, nil }
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