Fixed select dollar column from stage for snowflake #2165
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iffyio
reviewed
Jan 29, 2026
| let args = if self.consume_token(&Token::LParen) { | ||
| Some(self.parse_table_function_args()?) | ||
| } else { | ||
| None |
Contributor
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can we add a test case that doesn't include table function args?
| None | ||
| }; | ||
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| let alias = self.maybe_parse_table_alias()?; |
Contributor
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can we add a test case that doesn't include an alias?
| } | ||
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| /// Parse a Snowflake stage reference as a table factor. | ||
| /// Handles syntax like: `@mystage1 (file_format => 'myformat', pattern => '...')` |
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Can we link to the documentation that supports this syntax?
| && self.peek_keyword_with_tokens(Keyword::SEMANTIC_VIEW, &[Token::LParen]) | ||
| { | ||
| self.parse_semantic_view_table_factor() | ||
| } else if dialect_of!(self is SnowflakeDialect) |
Contributor
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If we need a guard for this I think we would instead use a method on the dialect trait (we're moving away from the dialect_of macro for new code). But I think the guard shouldn't be needed in the first place? so that if we see a SELECT * FROM @foo T we can always accept it regardless of dialect?
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Fixed this query for snowflake:
Documentation:
https://docs.snowflake.com/en/user-guide/querying-stage#example-1-querying-columns-in-a-csv-file
Specifically
t.$1part didn't work before