Method parseAlterTableAdd

parser/parser_alter.go:79–94

(pos Pos)

}

func (p *Parser) parseAlterTableAdd(pos Pos) (AlterTableClause, error) {
	if err := p.expectKeyword(KeywordAdd); err != nil {
		return nil, err
	}

	switch {
	case p.matchKeyword(KeywordColumn):
		return p.parseAlterTableAddColumn(pos)
	case p.matchKeyword(KeywordIndex):
		return p.parseAlterTableAddIndex(pos)
	case p.matchKeyword(KeywordProjection):
		return p.parseAlterTableAddProjection(pos)
	default:
		return nil, errors.New("expected token: COLUMN|INDEX|PROJECTION")
	}
}

func (p *Parser) parseAlterTableAddColumn(pos Pos) (*AlterTableAddColumn, error) {
	if err := p.expectKeyword(KeywordColumn); err != nil {