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The following query is valid in snowflake:

SELECT :1 from table

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coveralls commented Oct 12, 2023

Pull Request Test Coverage Report for Build 6639508164

  • 11 of 12 (91.67%) changed or added relevant lines in 2 files are covered.
  • No unchanged relevant lines lost coverage.
  • Overall coverage increased (+0.01%) to 87.427%

Changes Missing Coverage Covered Lines Changed/Added Lines %
src/parser/mod.rs 4 5 80.0%
Totals Coverage Status
Change from base Build 6631977604: 0.01%
Covered Lines: 17085
Relevant Lines: 19542

💛 - Coveralls

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@alamb alamb left a comment

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Thank you @yuval-illumex

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@alamb I add failed test and refactored the PR to identify numbers only within placeholder.
I would appreciate your feedback!

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Thank you @yuval-illumex -- this makes sense to me

Token::Placeholder(ref s) => Ok(Value::Placeholder(s.to_string())),
tok @ Token::Colon | tok @ Token::AtSign => {
let ident = self.parse_identifier()?;
// Not calling self.parse_identifier()? because only in placeholder we want to check numbers as idfentifies
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@alamb alamb Oct 25, 2023

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✅ makes sense to me

Suggested change
// Not calling self.parse_identifier()? because only in placeholder we want to check numbers as idfentifies
// Not calling self.parse_identifier()? because only in placeholder we want to check numbers as identifiers

@alamb alamb changed the title Snowflake - allow number as placeholder Support Snowflake - allow number as placeholder (:1) Oct 25, 2023
@alamb alamb changed the title Support Snowflake - allow number as placeholder (:1) Support Snowflake - allow number as placeholder (e.g. :1) Oct 25, 2023
@alamb alamb merged commit 65317ed into apache:main Oct 25, 2023
serprex pushed a commit to serprex/sqlparser-rs that referenced this pull request Nov 6, 2023
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3 participants