Method parseProjectionSelect

parser/parser_alter.go:186–222

(pos Pos)

}

func (p *Parser) parseProjectionSelect(pos Pos) (*ProjectionSelectStmt, error) {
	if err := p.expectTokenKind(TokenKindLParen); err != nil {
		return nil, err
	}
	with, err := p.tryParseWithClause(p.Pos())
	if err != nil {
		return nil, err
	}
	if err := p.expectKeyword(KeywordSelect); err != nil {
		return nil, err
	}
	columns, err := p.parseColumnExprList(p.Pos())
	if err != nil {
		return nil, err
	}
	groupBy, err := p.tryParseGroupByClause(p.Pos())
	if err != nil {
		return nil, err
	}
	orderBy, err := p.parseProjectionOrderBy(p.Pos())
	if err != nil {
		return nil, err
	}

	lastToken := p.last()
	if err := p.expectTokenKind(TokenKindRParen); err != nil {
		return nil, err
	}
	return &ProjectionSelectStmt{
		LeftParenPos:  pos,
		RightParenPos: lastToken.Pos,
		With:          with,
		SelectColumns: columns,
		GroupBy:       groupBy,
		OrderBy:       orderBy,
	}, nil
}

func (p *Parser) parseTableProjection(pos Pos, includeProjectionKeyword bool) (*TableProjection, error) {
	if includeProjectionKeyword {