Does this patch help? And produce the correct results?
diff --git a/dxr/query.py b/dxr/query.py
index 3f1fcd5..fb00953 100644
--- a/dxr/query.py
+++ b/dxr/query.py
@@ -838,26 +838,21 @@ filters = [
ExistsLikeFilter(
param = "callers",
filter_sql = """SELECT 1
- FROM functions as caller, functions as
target, callers
+ FROM functions as caller, functions as
target, callers, targets
WHERE %s
- AND EXISTS ( SELECT 1 FROM targets
- WHERE targets.funcid =
target.id
- AND targets.targetid =
callers.targetid
- )
+ AND targets.funcid = target.id
+ AND targets.targetid = callers.targetid
AND callers.callerid = caller.id
AND caller.file_id = files.id
""",
ext_sql = """SELECT functions.extent_start,
functions.extent_end
FROM functions
WHERE functions.file_id = ?
- AND EXISTS (SELECT 1 FROM functions as
target, callers
+ AND EXISTS (SELECT 1 FROM functions as
target, callers, targets
WHERE %s
- AND EXISTS (
- SELECT 1 FROM targets
- WHERE targets.funcid = target.id
- AND targets.targetid =
callers.targetid
- AND callers.callerid =
target.id
- )
+ AND targets.funcid =
target.id
+ AND targets.targetid =
callers.targetid
+ AND callers.callerid =
target.id
AND callers.callerid =
functions.id
)
ORDER BY functions.extent_start
--
James
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