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fix: Add get_table_query_string_with_alias() for PostgreSQL subquery aliasing #5811

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Merged
franciscojavierarceo merged 4 commits into from
Jan 10, 2026
Merged

fix: Add get_table_query_string_with_alias() for PostgreSQL subquery aliasing #5811

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fix: Add get_table_query_string_with_alias() for PostgreSQL subquery …
YassinNouh21 Jan 4, 2026
8f81119
style: Fix ruff 0.14.10 formatting for test file
YassinNouh21 Jan 4, 2026
f3eb357
fix: Remove doctest markers from example to avoid test failures
YassinNouh21 Jan 4, 2026
874852b
Merge branch 'master' into fix/postgresql-entity-sql-alias-5605
franciscojavierarceo Jan 9, 2026
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fix: Remove doctest markers from example to avoid test failures 
Signed-off-by: yassinnouh21 <yassinnouh21@gmail.com>
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YassinNouh21 committed Jan 4, 2026
commit f3eb357c78aefdcc7b2cd702149fac630392c436
7 changes: 4 additions & 3 deletions sdk/python/feast/infra/offline_stores/contrib/postgres_offline_store/postgres_source.py
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Expand Up @@ -173,9 +173,10 @@ def get_table_query_string_with_alias(self, alias: str = "subquery") -> str:
For table-based sources: the table name (no alias needed).
For query-based sources: "(query) AS alias".

Example:
>>> source = PostgreSQLSource(query="SELECT * FROM my_table", ...)
>>> entity_sql = f"SELECT id, ts FROM {source.get_table_query_string_with_alias()}"
Example::

source = PostgreSQLSource(query="SELECT * FROM my_table", ...)
entity_sql = f"SELECT id, ts FROM {source.get_table_query_string_with_alias()}"
# Results in: "SELECT id, ts FROM (SELECT * FROM my_table) AS subquery"
"""
if self._postgres_options._table:
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