Method parseGrantPrivilegeStmt

parser/parse_system.go:1312–1370

(pos Pos)

}

func (p *Parser) parseGrantPrivilegeStmt(pos Pos) (*GrantPrivilegeStmt, error) {
	if err := p.expectKeyword(KeywordGrant); err != nil {
		return nil, err
	}
	onCluster, err := p.tryParseClusterClause(p.Pos())
	if err != nil {
		return nil, err
	}
	var privileges []*PrivilegeClause
	privilege, err := p.parsePrivilegeClause(p.Pos())
	if err != nil {
		return nil, err
	}
	privileges = append(privileges, privilege)
	for p.tryConsumeTokenKind(TokenKindComma) != nil {
		privilege, err := p.parsePrivilegeClause(p.Pos())
		if err != nil {
			return nil, err
		}
		privileges = append(privileges, privilege)
	}
	statementEnd := privileges[len(privileges)-1].End()

	if err := p.expectKeyword(KeywordOn); err != nil {
		return nil, err
	}
	on, err := p.parseGrantSource(p.Pos())
	if err != nil {
		return nil, err
	}

	if err := p.expectKeyword(KeywordTo); err != nil {
		return nil, err
	}
	toRoles, err := p.parsePrivilegeRoles(p.Pos())
	if err != nil {
		return nil, err
	}
	if len(toRoles) != 0 {
		statementEnd = toRoles[len(toRoles)-1].NameEnd
	}
	options, err := p.parseGrantOptions(p.Pos())
	if err != nil {
		return nil, err
	}
	if len(options) != 0 {
		statementEnd = p.End()
	}

	return &GrantPrivilegeStmt{
		GrantPos:     pos,
		StatementEnd: statementEnd,
		OnCluster:    onCluster,
		Privileges:   privileges,
		On:           on,
		To:           toRoles,
		WithOptions:  options,
	}, nil