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  • 9 commits
  • 18 files changed
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Commits on Jun 14, 2024

  1. Explain bench.rs

    This file is mainly to test the performance of SQL parser defined in databend_common_ast crate when it is used to process different types and different scales of SQL statements.By using `cirterion` crate,developer can understand the bottleneck of the performance of the SQL parsers  and optimize SQL parsers accordingly.
    Winnie-Hong0927 committed Jun 14, 2024
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  2. Explain fuzz_parse_sql.rs

    ๆจก็ณŠๆต‹่ฏ•้€š่ฟ‡ไธๆ–ญ็”Ÿๆˆ้šๆœบ็š„ SQL ่ฏญๅฅ๏ผŒๆต‹่ฏ•่งฃๆžๅ™จๆ˜ฏๅฆ่ƒฝๅคŸๆญฃ็กฎๅค„็†่ฟ™ไบ›่ฏญๅฅ๏ผŒๅนถๅ‘็Žฐๆฝœๅœจ็š„้”™่ฏฏๅ’Œๆผๆดžใ€‚ๆจก็ณŠๆต‹่ฏ•ๆ˜ฏๆ้ซ˜่ฝฏไปถๅฅๅฃฎๆ€งๅ’Œๅฎ‰ๅ…จๆ€ง็š„้‡่ฆๆ–นๆณ•ใ€‚้€š่ฟ‡่ฟ™็งๆ–นๅผ๏ผŒๅฏไปฅๆœ‰ๆ•ˆๅœฐๆ‰พๅˆฐ่งฃๆžๅ™จไธญ็š„่พน็•Œๆƒ…ๅ†ตๅ’Œๅผ‚ๅธธ่พ“ๅ…ฅๅค„็†ไธญ็š„็ผบ้™ทใ€‚
    Winnie-Hong0927 committed Jun 14, 2024
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  3. Explain a little about common.rs

    This file is very diffcult and I am not understand at all!!!May be I should learn more about rust.
    ่ฟ™ๆฎตไปฃ็ ๅฎž็Žฐไบ†ไธ€ไธชๅŸบ็ก€็š„ SQL ่งฃๆžๅ™จ๏ผŒๆ”ฏๆŒๆ ‡่ฏ†็ฌฆใ€ๆ•ฐๆฎๅบ“ๅผ•็”จใ€่กจๅผ•็”จใ€ๅˆ— ID ็ญ‰ๅ…ƒ็ด ็š„่งฃๆžใ€‚้€š่ฟ‡ไฝฟ็”จ nom ๅ’Œ pratt ๅบ“๏ผŒๅฎž็Žฐไบ†้ซ˜ๆ•ˆ็š„่ฏๆณ•ๅ’Œ่ฏญๆณ•่งฃๆž๏ผŒๅนถ็ป“ๅˆ่‡ชๅฎšไน‰็š„่พ…ๅŠฉๅ‡ฝๆ•ฐๅ’Œๅฎ๏ผŒๅค„็† SQL ่ฏญๆณ•็š„ๅคๆ‚ๆ€งใ€‚
    Winnie-Hong0927 committed Jun 14, 2024
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Commits on Jun 16, 2024

  1. Explain span.rs

    Winnie-Hong0927 committed Jun 16, 2024
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Commits on Jun 23, 2024

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  2. Finish src/ast

    Winnie-Hong0927 committed Jun 23, 2024
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Commits on Jun 29, 2024

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