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This commit is contained in:
Beto Dealmeida
2026-05-08 13:49:37 -04:00
parent 3fe2b2505f
commit af2d3babec
3 changed files with 139 additions and 5 deletions
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7
superset/sql/parse.py
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@@ -873,7 +873,12 @@ class SQLStatement(BaseSQLStatement[exp.Expression]):
Modify the `LIMIT` or `TOP` value of the SQL statement inplace.
"""
# AST mutation invalidates any cached verbatim SQL (e.g. from splice).
self._raw_sql = None
# If we already have a rewritten SQL string, re-parse it first so further
# AST mutations (like LIMIT injection) preserve prior text-based rewrites.
if self._raw_sql is not None:
self._parsed = self._parse_statement(self._raw_sql, self.engine)
self._source_sql = self._raw_sql
self._raw_sql = None
if method == LimitMethod.FORCE_LIMIT:
self._parsed.args["limit"] = exp.Limit(
expression=exp.Literal(this=str(limit), is_string=False)