diff --git a/swift/ql/lib/codeql/swift/security/CleartextLoggingQuery.qll b/swift/ql/lib/codeql/swift/security/CleartextLoggingQuery.qll
index 740fccefe974..40010eba649a 100644
--- a/swift/ql/lib/codeql/swift/security/CleartextLoggingQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/CleartextLoggingQuery.qll
@@ -25,6 +25,8 @@ module CleartextLoggingConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node n1, DataFlow::Node n2) {
     any(CleartextLoggingAdditionalFlowStep s).step(n1, n2)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/CleartextTransmissionQuery.qll b/swift/ql/lib/codeql/swift/security/CleartextTransmissionQuery.qll
index 3952d7a89b11..42e9b68328f5 100644
--- a/swift/ql/lib/codeql/swift/security/CleartextTransmissionQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/CleartextTransmissionQuery.qll
@@ -28,6 +28,8 @@ module CleartextTransmissionConfig implements DataFlow::ConfigSig {
     // make sources barriers so that we only report the closest instance
     isSource(node)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/CommandInjectionQuery.qll b/swift/ql/lib/codeql/swift/security/CommandInjectionQuery.qll
index 10dbc1377260..ebeb9c4b6f46 100644
--- a/swift/ql/lib/codeql/swift/security/CommandInjectionQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/CommandInjectionQuery.qll
@@ -23,6 +23,8 @@ module CommandInjectionConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(CommandInjectionAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/ConstantPasswordQuery.qll b/swift/ql/lib/codeql/swift/security/ConstantPasswordQuery.qll
index 7f6475a6ee49..91d46b764df5 100644
--- a/swift/ql/lib/codeql/swift/security/ConstantPasswordQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/ConstantPasswordQuery.qll
@@ -38,6 +38,8 @@ module ConstantPasswordConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(ConstantPasswordAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 module ConstantPasswordFlow = TaintTracking::Global<ConstantPasswordConfig>;
diff --git a/swift/ql/lib/codeql/swift/security/ConstantSaltQuery.qll b/swift/ql/lib/codeql/swift/security/ConstantSaltQuery.qll
index e9b91d235700..68c1e6ef17a4 100644
--- a/swift/ql/lib/codeql/swift/security/ConstantSaltQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/ConstantSaltQuery.qll
@@ -39,6 +39,8 @@ module ConstantSaltConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(ConstantSaltAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 module ConstantSaltFlow = TaintTracking::Global<ConstantSaltConfig>;
diff --git a/swift/ql/lib/codeql/swift/security/ECBEncryptionQuery.qll b/swift/ql/lib/codeql/swift/security/ECBEncryptionQuery.qll
index 133e7d6c2cde..a9463937555e 100644
--- a/swift/ql/lib/codeql/swift/security/ECBEncryptionQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/ECBEncryptionQuery.qll
@@ -22,6 +22,8 @@ module EcbEncryptionConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(EcbEncryptionAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 module EcbEncryptionFlow = DataFlow::Global<EcbEncryptionConfig>;
diff --git a/swift/ql/lib/codeql/swift/security/HardcodedEncryptionKeyQuery.qll b/swift/ql/lib/codeql/swift/security/HardcodedEncryptionKeyQuery.qll
index 9e0cb16b7c6e..5eb379f248a0 100644
--- a/swift/ql/lib/codeql/swift/security/HardcodedEncryptionKeyQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/HardcodedEncryptionKeyQuery.qll
@@ -46,6 +46,8 @@ module HardcodedKeyConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(HardcodedEncryptionKeyAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 module HardcodedKeyFlow = TaintTracking::Global<HardcodedKeyConfig>;
diff --git a/swift/ql/lib/codeql/swift/security/InsufficientHashIterationsQuery.qll b/swift/ql/lib/codeql/swift/security/InsufficientHashIterationsQuery.qll
index 122d5b2b0d88..0a7fea3d3c53 100644
--- a/swift/ql/lib/codeql/swift/security/InsufficientHashIterationsQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/InsufficientHashIterationsQuery.qll
@@ -34,6 +34,8 @@ module InsufficientHashIterationsConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(InsufficientHashIterationsAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 module InsufficientHashIterationsFlow = TaintTracking::Global<InsufficientHashIterationsConfig>;
diff --git a/swift/ql/lib/codeql/swift/security/PathInjectionQuery.qll b/swift/ql/lib/codeql/swift/security/PathInjectionQuery.qll
index c74dae787ed9..64cf208b878a 100644
--- a/swift/ql/lib/codeql/swift/security/PathInjectionQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/PathInjectionQuery.qll
@@ -23,6 +23,8 @@ module PathInjectionConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node node1, DataFlow::Node node2) {
     any(PathInjectionAdditionalFlowStep s).step(node1, node2)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/PredicateInjectionQuery.qll b/swift/ql/lib/codeql/swift/security/PredicateInjectionQuery.qll
index 86d043647741..97acbc074bd0 100644
--- a/swift/ql/lib/codeql/swift/security/PredicateInjectionQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/PredicateInjectionQuery.qll
@@ -22,6 +22,8 @@ module PredicateInjectionConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node n1, DataFlow::Node n2) {
     any(PredicateInjectionAdditionalFlowStep s).step(n1, n2)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/SqlInjectionQuery.qll b/swift/ql/lib/codeql/swift/security/SqlInjectionQuery.qll
index 5b5a2c920fe8..8ee164a4c23a 100644
--- a/swift/ql/lib/codeql/swift/security/SqlInjectionQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/SqlInjectionQuery.qll
@@ -23,6 +23,8 @@ module SqlInjectionConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(SqlInjectionAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/StaticInitializationVectorQuery.qll b/swift/ql/lib/codeql/swift/security/StaticInitializationVectorQuery.qll
index 5f281191d993..3c4359e02db0 100644
--- a/swift/ql/lib/codeql/swift/security/StaticInitializationVectorQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/StaticInitializationVectorQuery.qll
@@ -40,6 +40,8 @@ module StaticInitializationVectorConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(StaticInitializationVectorAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 module StaticInitializationVectorFlow = TaintTracking::Global<StaticInitializationVectorConfig>;
diff --git a/swift/ql/lib/codeql/swift/security/StringLengthConflationQuery.qll b/swift/ql/lib/codeql/swift/security/StringLengthConflationQuery.qll
index 8e608776a20d..eb17306f22f0 100644
--- a/swift/ql/lib/codeql/swift/security/StringLengthConflationQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/StringLengthConflationQuery.qll
@@ -39,6 +39,8 @@ module StringLengthConflationConfig implements DataFlow::StateConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(StringLengthConflationAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/UncontrolledFormatStringQuery.qll b/swift/ql/lib/codeql/swift/security/UncontrolledFormatStringQuery.qll
index 37e40774bf9d..baee65773d65 100644
--- a/swift/ql/lib/codeql/swift/security/UncontrolledFormatStringQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/UncontrolledFormatStringQuery.qll
@@ -23,6 +23,8 @@ module TaintedFormatConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(UncontrolledFormatStringAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/UnsafeJsEvalQuery.qll b/swift/ql/lib/codeql/swift/security/UnsafeJsEvalQuery.qll
index b79219ab6339..92b061b2af40 100644
--- a/swift/ql/lib/codeql/swift/security/UnsafeJsEvalQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/UnsafeJsEvalQuery.qll
@@ -22,6 +22,8 @@ module UnsafeJsEvalConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(UnsafeJsEvalAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/UnsafeUnpackQuery.qll b/swift/ql/lib/codeql/swift/security/UnsafeUnpackQuery.qll
index 59be3a7eb31e..e79bce5ba143 100644
--- a/swift/ql/lib/codeql/swift/security/UnsafeUnpackQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/UnsafeUnpackQuery.qll
@@ -24,6 +24,8 @@ module UnsafeUnpackConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(UnsafeUnpackAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/WeakPasswordHashingQuery.qll b/swift/ql/lib/codeql/swift/security/WeakPasswordHashingQuery.qll
index b2ad35c2bf89..6532d8a6a7fe 100644
--- a/swift/ql/lib/codeql/swift/security/WeakPasswordHashingQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/WeakPasswordHashingQuery.qll
@@ -37,6 +37,8 @@ module WeakPasswordHashingConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(WeakPasswordHashingAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 module WeakPasswordHashingFlow = TaintTracking::Global<WeakPasswordHashingConfig>;
diff --git a/swift/ql/lib/codeql/swift/security/WeakSensitiveDataHashingQuery.qll b/swift/ql/lib/codeql/swift/security/WeakSensitiveDataHashingQuery.qll
index ade9d9f1437d..d38e78a1ded5 100755
--- a/swift/ql/lib/codeql/swift/security/WeakSensitiveDataHashingQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/WeakSensitiveDataHashingQuery.qll
@@ -38,6 +38,8 @@ module WeakSensitiveDataHashingConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(WeakSensitiveDataHashingAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 module WeakSensitiveDataHashingFlow = TaintTracking::Global<WeakSensitiveDataHashingConfig>;
diff --git a/swift/ql/lib/codeql/swift/security/XXEQuery.qll b/swift/ql/lib/codeql/swift/security/XXEQuery.qll
index 0a16417bd724..afd6c0684524 100644
--- a/swift/ql/lib/codeql/swift/security/XXEQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/XXEQuery.qll
@@ -22,6 +22,8 @@ module XxeConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node n1, DataFlow::Node n2) {
     any(XxeAdditionalFlowStep s).step(n1, n2)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**
diff --git a/swift/ql/lib/codeql/swift/security/regex/RegexInjectionQuery.qll b/swift/ql/lib/codeql/swift/security/regex/RegexInjectionQuery.qll
index 8fee12442d35..8b5929c40649 100644
--- a/swift/ql/lib/codeql/swift/security/regex/RegexInjectionQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/regex/RegexInjectionQuery.qll
@@ -22,6 +22,8 @@ module RegexInjectionConfig implements DataFlow::ConfigSig {
   predicate isAdditionalFlowStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
     any(RegexInjectionAdditionalFlowStep s).step(nodeFrom, nodeTo)
   }
+
+  predicate observeDiffInformedIncrementalMode() { any() }
 }
 
 /**