15712476676
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Ran 17 Jun 2025 04:53PM UTC

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Files 119

Run time 16min

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Committed 17 Jun 2025 04:09PM UTC coverage: 75.56% (+0.003%) from 75.557%

Build # 15712476676

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push

github

Committed by

web-flow

Commit Message

Optimize the antlr g4 definition to get better performance (#3805)

Rewrite the antlr rule for column_name, skip the nested ()? structure, rewrite it into a clean antlr rule options, it'll save 30 ~ 40% of the time in some extreme cases.

Meanwhile, such rewrite will ignore those column text like '..a.b', 'a..b' or '.a..b' previously regard as valid by antlr parser, after this change, those column text will be invalid from antlr parser, it'll change the error message for such column texts. But this commit will not change the behavior for such column text, because previously, it was regard as invalid by gram.y parser.

Task: BABEL-5548

Run Details

48879 of 64689 relevant lines covered (75.56%)

315978.66 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	15712476676.1	17 Jun 2025 04:53PM UTC	119	75.56	GitHub Action Run

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