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Posted to github@datafusion.apache.org by "s5dsn-eqee (via GitHub)" <gi...@apache.org> on 2026/09/26 11:06:27 UTC

[I] HIVE: Round trip fails for field access on a numeric-prefix identifier [datafusion-sqlparser-rs]

s5dsn-eqee opened a new issue, #2589:
URL: https://github.com/apache/datafusion-sqlparser-rs/issues/2589

   Hive: `SELECT [dbo]. 1te_sk = 1` parses, displays as `SELECT [dbo].1te_sk = 1`,
   and the displayed SQL fails to re-parse: `.1` is lexed as a number.
   Found by fuzz_parse_roundtrip. Likely fix: display ` . ` before an unquoted
   identifier that starts with a digit, as #2463 did for numeric literals.


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