fix

geldata · Oct 30, 2024 · f2f525c · f2f525c
1 parent 8a948b7
commit f2f525c
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/edb/pgsql/resolver/context.py b/edb/pgsql/resolver/context.py
@@ -73,7 +73,7 @@ class Scope:
     ctes: List[CTE] = field(default_factory=lambda: [])
 
     # Pairs of columns of the same name that have been compared in a USING
-    # clause. This makes unqualified references to their name them un-ambagious.
+    # clause. This makes unqualified references to their name them un-ambiguous.
     # The fourth tuple element is the join type.
     factored_columns: List[Tuple[str, Table, Table, str]] = field(
         default_factory=lambda: []

diff --git a/edb/pgsql/resolver/expr.py b/edb/pgsql/resolver/expr.py
@@ -271,7 +271,7 @@ def _lookup_column(
         ]
 
     # when ambiguous references have been used in USING clause,
-    # pick the column from the left table
+    # we resolve them to first or the second column or a COALESCE of the two.
     if (
         len(matched_columns) == 2
         and matched_columns[0][1].name == matched_columns[1][1].name