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fix: escape SQL identifiers in db engine spec prequeries and metadata queries (#39840)

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Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Shaitan
2026-05-15 14:48:38 +01:00
committed by GitHub
parent a06e6ea19b
commit 2e7a2b1f2d
12 changed files with 152 additions and 32 deletions
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8
superset/db_engine_specs/databricks.py
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@@ -569,11 +569,11 @@ class DatabricksNativeEngineSpec(DatabricksDynamicBaseEngineSpec):
) -> list[str]:
prequeries = []
if catalog:
catalog = f"`{catalog}`" if not catalog.startswith("`") else catalog
prequeries.append(f"USE CATALOG {catalog}")
escaped_catalog = catalog.replace("`", "``")
prequeries.append(f"USE CATALOG `{escaped_catalog}`")
if schema:
schema = f"`{schema}`" if not schema.startswith("`") else schema
prequeries.append(f"USE SCHEMA {schema}")
escaped_schema = schema.replace("`", "``")
prequeries.append(f"USE SCHEMA `{escaped_schema}`")
return prequeries
@classmethod