basicmachines-co
diff --git a/‎src/basic_memory/schemas/base.py‎
Lines changed: 1 addition & 1 deletion b/‎src/basic_memory/schemas/base.py‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎tests/schemas/test_schemas.py‎
Lines changed: 42 additions & 0 deletions b/‎tests/schemas/test_schemas.py‎
Lines changed: 42 additions & 0 deletions
@@ -183,7 +183,7 @@ def validate_timeframe(timeframe: str) -> str:
     str,
     BeforeValidator(str.strip),  # Clean whitespace
     MinLen(1),  # Ensure non-empty after stripping
-    MaxLen(1000),  # Keep reasonable length
+    # No MaxLen - matches DB Text column which has no length restriction
 ]
 
 
 
@@ -466,3 +466,45 @@ class TestModel(BaseModel):
         # They should be approximately the same time (within an hour due to parsing differences)
         time_diff = abs((today_parsed - oneday_parsed).total_seconds())
         assert time_diff < 3600, f"'today' and '1d' should be similar times, diff: {time_diff}s"
+
+
+class TestObservationContentLength:
+    """Test observation content length validation matches DB schema."""
+
+    def test_observation_accepts_long_content(self):
+        """Observation content should accept unlimited length to match DB Text column."""
+        from basic_memory.schemas.base import Observation
+
+        # Very long content that would have failed with old MaxLen(1000) limit
+        long_content = "x" * 10000
+
+        obs = Observation(category="test", content=long_content)
+        assert len(obs.content) == 10000
+
+    def test_observation_accepts_very_long_content(self):
+        """Observation content should accept very long content like JSON schemas."""
+        from basic_memory.schemas.base import Observation
+
+        # Simulate the JSON schema content from issue #385 (1458+ chars)
+        json_schema_content = '{"$schema": "http://json-schema.org/draft-07/schema#"' + "x" * 50000
+
+        obs = Observation(category="schema", content=json_schema_content)
+        assert len(obs.content) > 50000
+
+    def test_observation_still_requires_non_empty_content(self):
+        """Observation content must still be non-empty after stripping."""
+        from basic_memory.schemas.base import Observation
+        from pydantic import ValidationError
+
+        with pytest.raises(ValidationError):
+            Observation(category="test", content="")
+
+        with pytest.raises(ValidationError):
+            Observation(category="test", content="   ")  # whitespace only
+
+    def test_observation_strips_whitespace(self):
+        """Observation content should have whitespace stripped."""
+        from basic_memory.schemas.base import Observation
+
+        obs = Observation(category="test", content="  some content  ")
+        assert obs.content == "some content"
Original file line number	Diff line number	Diff line change
`@@ -183,7 +183,7 @@ def validate_timeframe(timeframe: str) -> str:`
`183`	`183`	`str,`
`184`	`184`	`BeforeValidator(str.strip), # Clean whitespace`
`185`	`185`	`MinLen(1), # Ensure non-empty after stripping`
`186`		`- MaxLen(1000), # Keep reasonable length`
	`186`	`+ # No MaxLen - matches DB Text column which has no length restriction`
`187`	`187`	`]`
`188`	`188`
`189`	`189`