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Add PostgreSQL Explain lexer - #2398
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This lexer add support for PostgreSQL Explain plan : https://www.postgresql.org/docs/current/sql-explain.html This was heavily inspired by Maxence Ahlouche work, thanks to him : https://github.com/maahl/pg_explain_lexer
jeanas
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Apr 1, 2023
jeanas
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LGTM with nits. Can you please add some tests too?
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Thanks for your review! I will try to add some tests, but it will be hard to cover all the rules :/ |
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Now looks good (I added a commit to fix minor issues), only awaiting some tests. (See https://pygments.org/docs/contributing/#how-lexers-are-tested for how to add them.) |
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Thanks! I added some tests. Unfortunately, it is hard to cover all keywords :( |
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No need to cover all elements of a |
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Thanks! |
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Hello,
I suggest this lexer to handle PostgreSQL execution plan obtained thanks to EXPLAIN command (https://www.postgresql.org/docs/current/sql-explain.html).
This work was inspired by Maxence Ahlouche work (https://github.com/maahl/pg_explain_lexer).
I tried to do my best to test and handle most of the cases. I added a keyword
[...]which can be useful to truncate very long lines.Thanks