Function ParseMultiWithRecovery

pkg/sql/parser/recovery.go:134–147

ParseMultiWithRecovery obtains a parser from the pool and parses a token stream, recovering from errors to collect multiple errors and return a partial AST. Unlike Parse(), which stops at the first error, this function uses synchronization tokens (semicolons and statement-starting keywords) to skip

(tokens []token.Token)

//	defer result.Release()
//	fmt.Printf("parsed %d statements with %d errors\n", len(result.Statements), len(result.Errors))
func ParseMultiWithRecovery(tokens []token.Token) *RecoveryResult {
	// Wrap legacy token.Token into models.TokenWithSpan for the unified path.
	wrapped := make([]models.TokenWithSpan, len(tokens))
	for i, t := range tokens {
		wrapped[i] = models.WrapToken(models.Token{Type: t.Type, Value: t.Literal})
	}
	p := GetParser()
	stmts, errs := p.parseWithRecovery(preprocessTokens(wrapped))
	return &RecoveryResult{
		Statements: stmts,
		Errors:     errs,
		parser:     p,
	}
}

// ParseWithRecovery parses a token stream, recovering from errors to collect multiple
// errors and return a partial AST with successfully parsed statements.