2014-03-08 08:19:28 +03:00
|
|
|
package migrate
|
|
|
|
|
|
|
|
import (
|
|
|
|
"database/sql"
|
|
|
|
"errors"
|
|
|
|
)
|
|
|
|
|
|
|
|
type postgresqlDriver struct {
|
|
|
|
Tx *sql.Tx
|
|
|
|
}
|
|
|
|
|
|
|
|
func PostgreSQL(tx *sql.Tx) *MigrationDriver {
|
|
|
|
return &MigrationDriver{
|
|
|
|
Tx: tx,
|
|
|
|
Operation: &postgresqlDriver{Tx: tx},
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
func (p *postgresqlDriver) CreateTable(tableName string, args []string) (sql.Result, error) {
|
|
|
|
return nil, errors.New("not implemented yet")
|
|
|
|
}
|
|
|
|
|
|
|
|
func (p *postgresqlDriver) RenameTable(tableName, newName string) (sql.Result, error) {
|
|
|
|
return nil, errors.New("not implemented yet")
|
|
|
|
}
|
|
|
|
|
|
|
|
func (p *postgresqlDriver) DropTable(tableName string) (sql.Result, error) {
|
|
|
|
return nil, errors.New("not implemented yet")
|
|
|
|
}
|
|
|
|
|
|
|
|
func (p *postgresqlDriver) AddColumn(tableName, columnSpec string) (sql.Result, error) {
|
|
|
|
return nil, errors.New("not implemented yet")
|
|
|
|
}
|
|
|
|
|
2014-03-10 03:11:15 +03:00
|
|
|
func (p *postgresqlDriver) ChangeColumn(tableName, columnName, newSpecs string) (sql.Result, error) {
|
|
|
|
return nil, errors.New("not implemented yet")
|
|
|
|
}
|
|
|
|
|
2014-03-16 06:52:28 +03:00
|
|
|
func (p *postgresqlDriver) DropColumns(tableName string, columnsToDrop ...string) (sql.Result, error) {
|
2014-03-08 08:19:28 +03:00
|
|
|
return nil, errors.New("not implemented yet")
|
|
|
|
}
|
|
|
|
|
|
|
|
func (p *postgresqlDriver) RenameColumns(tableName string, columnChanges map[string]string) (sql.Result, error) {
|
|
|
|
return nil, errors.New("not implemented yet")
|
|
|
|
}
|
2014-03-10 03:11:15 +03:00
|
|
|
|
2014-03-13 22:14:16 +03:00
|
|
|
func (p *postgresqlDriver) AddIndex(tableName string, columns []string, flags ...string) (sql.Result, error) {
|
2014-03-10 03:11:15 +03:00
|
|
|
return nil, errors.New("not implemented yet")
|
|
|
|
}
|
|
|
|
|
|
|
|
func (p *postgresqlDriver) DropIndex(tableName string, columns []string) (sql.Result, error) {
|
|
|
|
return nil, errors.New("not implemented yet")
|
|
|
|
}
|