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Use a simple lexer to parse BEGIN statements #732

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djshow832 opened this issue Jan 7, 2025 · 0 comments
Open

Use a simple lexer to parse BEGIN statements #732

djshow832 opened this issue Jan 7, 2025 · 0 comments
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enhancement New feature or request

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@djshow832
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During session migration, TiProxy may need to parse a statement to see if it's a BEGIN statement. It's too heavy to use the TiDB parser because it parses the whole statement.

We can just parse the first 2 tokens to see if it's BEGIN.
@djshow832 djshow832 added the enhancement New feature or request label Jan 7, 2025
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