Add support for specifying a hnsw index together with a 1-dimensional indexed tensor.

23 files changed, 630 insertions, 210 deletions

diff --git a/config-model/src/test/derived/advanced/attributes.cfg b/config-model/src/test/derived/advanced/attributes.cfg
index 97f480745cf..cf8644ebe83 100644
--- a/config-model/src/test/derived/advanced/attributes.cfg
+++ b/config-model/src/test/derived/advanced/attributes.cfg
@@ -19,3 +19,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/array_of_struct_attribute/attributes.cfg b/config-model/src/test/derived/array_of_struct_attribute/attributes.cfg
index 56fd15f9f5d..29d5dd92043 100644
--- a/config-model/src/test/derived/array_of_struct_attribute/attributes.cfg
+++ b/config-model/src/test/derived/array_of_struct_attribute/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "elem_array.weight"
 attribute[].datatype INT32
 attribute[].collectiontype ARRAY
@@ -40,3 +43,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/attributeprefetch/attributes.cfg b/config-model/src/test/derived/attributeprefetch/attributes.cfg
index 022bdbd31a4..773f796ed59 100644
--- a/config-model/src/test/derived/attributeprefetch/attributes.cfg
+++ b/config-model/src/test/derived/attributeprefetch/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "multibyte"
 attribute[].datatype INT8
 attribute[].collectiontype ARRAY
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "wsbyte"
 attribute[].datatype INT8
 attribute[].collectiontype WEIGHTEDSET
@@ -61,6 +67,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "singleint"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -82,6 +91,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "multiint"
 attribute[].datatype INT32
 attribute[].collectiontype ARRAY
@@ -103,6 +115,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "wsint"
 attribute[].datatype INT32
 attribute[].collectiontype WEIGHTEDSET
@@ -124,6 +139,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "singlelong"
 attribute[].datatype INT64
 attribute[].collectiontype SINGLE
@@ -145,6 +163,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "multilong"
 attribute[].datatype INT64
 attribute[].collectiontype ARRAY
@@ -166,6 +187,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "wslong"
 attribute[].datatype INT64
 attribute[].collectiontype WEIGHTEDSET
@@ -187,6 +211,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "singlefloat"
 attribute[].datatype FLOAT
 attribute[].collectiontype SINGLE
@@ -208,6 +235,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "multifloat"
 attribute[].datatype FLOAT
 attribute[].collectiontype ARRAY
@@ -229,6 +259,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "wsfloat"
 attribute[].datatype FLOAT
 attribute[].collectiontype WEIGHTEDSET
@@ -250,6 +283,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "singledouble"
 attribute[].datatype DOUBLE
 attribute[].collectiontype SINGLE
@@ -271,6 +307,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "multidouble"
 attribute[].datatype DOUBLE
 attribute[].collectiontype ARRAY
@@ -292,6 +331,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "wsdouble"
 attribute[].datatype DOUBLE
 attribute[].collectiontype WEIGHTEDSET
@@ -313,6 +355,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "singlestring"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -334,6 +379,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "multistring"
 attribute[].datatype STRING
 attribute[].collectiontype ARRAY
@@ -355,6 +403,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "wsstring"
 attribute[].datatype STRING
 attribute[].collectiontype WEIGHTEDSET
@@ -376,3 +427,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/attributes/attributes.cfg b/config-model/src/test/derived/attributes/attributes.cfg
index 7a21001a9ed..e3faf7662f4 100644
--- a/config-model/src/test/derived/attributes/attributes.cfg
+++ b/config-model/src/test/derived/attributes/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "a2"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "a3"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -61,6 +67,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "a5"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -82,6 +91,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "a6"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -103,6 +115,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "b1"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -124,6 +139,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "b2"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -145,6 +163,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "b3"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -166,6 +187,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "b4"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -187,6 +211,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "b5"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -208,6 +235,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "b6"
 attribute[].datatype INT64
 attribute[].collectiontype ARRAY
@@ -229,6 +259,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "b7"
 attribute[].datatype DOUBLE
 attribute[].collectiontype WEIGHTEDSET
@@ -250,6 +283,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "a9"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -271,6 +307,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "a10"
 attribute[].datatype INT32
 attribute[].collectiontype ARRAY
@@ -292,6 +331,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "a11"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -313,6 +355,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "a12"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -334,6 +379,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "a7_arr"
 attribute[].datatype STRING
 attribute[].collectiontype ARRAY
@@ -355,6 +403,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "a8_arr"
 attribute[].datatype STRING
 attribute[].collectiontype ARRAY
@@ -376,3 +427,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/complex/attributes.cfg b/config-model/src/test/derived/complex/attributes.cfg
index dda746da5b4..b4971487bd1 100644
--- a/config-model/src/test/derived/complex/attributes.cfg
+++ b/config-model/src/test/derived/complex/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "fleeting"
 attribute[].datatype FLOAT
 attribute[].collectiontype ARRAY
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "fleeting2"
 attribute[].datatype FLOAT
 attribute[].collectiontype SINGLE
@@ -61,6 +67,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "foundat"
 attribute[].datatype INT64
 attribute[].collectiontype SINGLE
@@ -82,6 +91,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "collapseby"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -103,6 +115,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "ts"
 attribute[].datatype INT64
 attribute[].collectiontype SINGLE
@@ -124,6 +139,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "combineda"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -145,6 +163,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "year_arr"
 attribute[].datatype INT32
 attribute[].collectiontype ARRAY
@@ -166,6 +187,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "year_sub"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -187,3 +211,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/hnsw_index/attributes.cfg b/config-model/src/test/derived/hnsw_index/attributes.cfg
new file mode 100644
index 00000000000..27c9f1e0d13
--- /dev/null
+++ b/config-model/src/test/derived/hnsw_index/attributes.cfg
@@ -0,0 +1,24 @@
+attribute[].name "t1"
+attribute[].datatype TENSOR
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch false
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype "tensor(x[128])"
+attribute[].imported false
+attribute[].index.hnsw.enabled true
+attribute[].index.hnsw.maxlinkspernode 32
+attribute[].index.hnsw.neighborstoexploreatinsert 300
diff --git a/config-model/src/test/derived/hnsw_index/ilscripts.cfg b/config-model/src/test/derived/hnsw_index/ilscripts.cfg
new file mode 100644
index 00000000000..e9fc265ca67
--- /dev/null
+++ b/config-model/src/test/derived/hnsw_index/ilscripts.cfg
@@ -0,0 +1,5 @@
+maxtermoccurrences 100
+fieldmatchmaxlength 1000000
+ilscript[].doctype "test"
+ilscript[].docfield[] "t1"
+ilscript[].content[] "clear_state | guard { input t1 | attribute t1 | index t1; }"
diff --git a/config-model/src/test/derived/hnsw_index/test.sd b/config-model/src/test/derived/hnsw_index/test.sd
new file mode 100644
index 00000000000..03ede04208b
--- /dev/null
+++ b/config-model/src/test/derived/hnsw_index/test.sd
@@ -0,0 +1,13 @@
+search test {
+  document test {
+    field t1 type tensor(x[128]) {
+      indexing: attribute | index
+      index {
+        hnsw {
+          max-links-per-node: 32
+          neighbors-to-explore-at-insert: 300
+        }
+      }
+    }
+  }
+}
diff --git a/config-model/src/test/derived/imported_position_field/attributes.cfg b/config-model/src/test/derived/imported_position_field/attributes.cfg
index db2280a7846..5427e856df0 100644
--- a/config-model/src/test/derived/imported_position_field/attributes.cfg
+++ b/config-model/src/test/derived/imported_position_field/attributes.cfg
@@ -1,42 +1,48 @@
-attribute[0].name "parent_ref"
-attribute[0].datatype REFERENCE
-attribute[0].collectiontype SINGLE
-attribute[0].removeifzero false
-attribute[0].createifnonexistent false
-attribute[0].fastsearch false
-attribute[0].huge false
-attribute[0].ismutable false
-attribute[0].sortascending true
-attribute[0].sortfunction UCA
-attribute[0].sortstrength PRIMARY
-attribute[0].sortlocale ""
-attribute[0].enablebitvectors false
-attribute[0].enableonlybitvector false
-attribute[0].fastaccess false
-attribute[0].arity 8
-attribute[0].lowerbound -9223372036854775808
-attribute[0].upperbound 9223372036854775807
-attribute[0].densepostinglistthreshold 0.4
-attribute[0].tensortype ""
-attribute[0].imported false
-attribute[1].name "my_pos_zcurve"
-attribute[1].datatype INT64
-attribute[1].collectiontype SINGLE
-attribute[1].removeifzero false
-attribute[1].createifnonexistent false
-attribute[1].fastsearch true
-attribute[1].huge false
-attribute[1].ismutable false
-attribute[1].sortascending true
-attribute[1].sortfunction UCA
-attribute[1].sortstrength PRIMARY
-attribute[1].sortlocale ""
-attribute[1].enablebitvectors false
-attribute[1].enableonlybitvector false
-attribute[1].fastaccess false
-attribute[1].arity 8
-attribute[1].lowerbound -9223372036854775808
-attribute[1].upperbound 9223372036854775807
-attribute[1].densepostinglistthreshold 0.4
-attribute[1].tensortype ""
-attribute[1].imported true
\ No newline at end of file
+attribute[].name "parent_ref"
+attribute[].datatype REFERENCE
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch false
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype ""
+attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
+attribute[].name "my_pos_zcurve"
+attribute[].datatype INT64
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch true
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype ""
+attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/imported_struct_fields/attributes.cfg b/config-model/src/test/derived/imported_struct_fields/attributes.cfg
index ce6ff5e54ae..e1969e991dd 100644
--- a/config-model/src/test/derived/imported_struct_fields/attributes.cfg
+++ b/config-model/src/test/derived/imported_struct_fields/attributes.cfg
@@ -1,168 +1,192 @@
-attribute[0].name "parent_ref"
-attribute[0].datatype REFERENCE
-attribute[0].collectiontype SINGLE
-attribute[0].removeifzero false
-attribute[0].createifnonexistent false
-attribute[0].fastsearch false
-attribute[0].huge false
-attribute[0].ismutable false
-attribute[0].sortascending true
-attribute[0].sortfunction UCA
-attribute[0].sortstrength PRIMARY
-attribute[0].sortlocale ""
-attribute[0].enablebitvectors false
-attribute[0].enableonlybitvector false
-attribute[0].fastaccess false
-attribute[0].arity 8
-attribute[0].lowerbound -9223372036854775808
-attribute[0].upperbound 9223372036854775807
-attribute[0].densepostinglistthreshold 0.4
-attribute[0].tensortype ""
-attribute[0].imported false
-attribute[1].name "my_elem_array.name"
-attribute[1].datatype STRING
-attribute[1].collectiontype SINGLE
-attribute[1].removeifzero false
-attribute[1].createifnonexistent false
-attribute[1].fastsearch true
-attribute[1].huge false
-attribute[1].ismutable false
-attribute[1].sortascending true
-attribute[1].sortfunction UCA
-attribute[1].sortstrength PRIMARY
-attribute[1].sortlocale ""
-attribute[1].enablebitvectors false
-attribute[1].enableonlybitvector false
-attribute[1].fastaccess false
-attribute[1].arity 8
-attribute[1].lowerbound -9223372036854775808
-attribute[1].upperbound 9223372036854775807
-attribute[1].densepostinglistthreshold 0.4
-attribute[1].tensortype ""
-attribute[1].imported true
-attribute[2].name "my_elem_array.weight"
-attribute[2].datatype INT32
-attribute[2].collectiontype SINGLE
-attribute[2].removeifzero false
-attribute[2].createifnonexistent false
-attribute[2].fastsearch false
-attribute[2].huge false
-attribute[2].ismutable false
-attribute[2].sortascending true
-attribute[2].sortfunction UCA
-attribute[2].sortstrength PRIMARY
-attribute[2].sortlocale ""
-attribute[2].enablebitvectors false
-attribute[2].enableonlybitvector false
-attribute[2].fastaccess false
-attribute[2].arity 8
-attribute[2].lowerbound -9223372036854775808
-attribute[2].upperbound 9223372036854775807
-attribute[2].densepostinglistthreshold 0.4
-attribute[2].tensortype ""
-attribute[2].imported true
-attribute[3].name "my_elem_map.key"
-attribute[3].datatype STRING
-attribute[3].collectiontype SINGLE
-attribute[3].removeifzero false
-attribute[3].createifnonexistent false
-attribute[3].fastsearch true
-attribute[3].huge false
-attribute[3].ismutable false
-attribute[3].sortascending true
-attribute[3].sortfunction UCA
-attribute[3].sortstrength PRIMARY
-attribute[3].sortlocale ""
-attribute[3].enablebitvectors false
-attribute[3].enableonlybitvector false
-attribute[3].fastaccess false
-attribute[3].arity 8
-attribute[3].lowerbound -9223372036854775808
-attribute[3].upperbound 9223372036854775807
-attribute[3].densepostinglistthreshold 0.4
-attribute[3].tensortype ""
-attribute[3].imported true
-attribute[4].name "my_elem_map.value.name"
-attribute[4].datatype STRING
-attribute[4].collectiontype SINGLE
-attribute[4].removeifzero false
-attribute[4].createifnonexistent false
-attribute[4].fastsearch true
-attribute[4].huge false
-attribute[4].ismutable false
-attribute[4].sortascending true
-attribute[4].sortfunction UCA
-attribute[4].sortstrength PRIMARY
-attribute[4].sortlocale ""
-attribute[4].enablebitvectors false
-attribute[4].enableonlybitvector false
-attribute[4].fastaccess false
-attribute[4].arity 8
-attribute[4].lowerbound -9223372036854775808
-attribute[4].upperbound 9223372036854775807
-attribute[4].densepostinglistthreshold 0.4
-attribute[4].tensortype ""
-attribute[4].imported true
-attribute[5].name "my_elem_map.value.weight"
-attribute[5].datatype INT32
-attribute[5].collectiontype SINGLE
-attribute[5].removeifzero false
-attribute[5].createifnonexistent false
-attribute[5].fastsearch false
-attribute[5].huge false
-attribute[5].ismutable false
-attribute[5].sortascending true
-attribute[5].sortfunction UCA
-attribute[5].sortstrength PRIMARY
-attribute[5].sortlocale ""
-attribute[5].enablebitvectors false
-attribute[5].enableonlybitvector false
-attribute[5].fastaccess false
-attribute[5].arity 8
-attribute[5].lowerbound -9223372036854775808
-attribute[5].upperbound 9223372036854775807
-attribute[5].densepostinglistthreshold 0.4
-attribute[5].tensortype ""
-attribute[5].imported true
-attribute[6].name "my_str_int_map.key"
-attribute[6].datatype STRING
-attribute[6].collectiontype SINGLE
-attribute[6].removeifzero false
-attribute[6].createifnonexistent false
-attribute[6].fastsearch true
-attribute[6].huge false
-attribute[6].ismutable false
-attribute[6].sortascending true
-attribute[6].sortfunction UCA
-attribute[6].sortstrength PRIMARY
-attribute[6].sortlocale ""
-attribute[6].enablebitvectors false
-attribute[6].enableonlybitvector false
-attribute[6].fastaccess false
-attribute[6].arity 8
-attribute[6].lowerbound -9223372036854775808
-attribute[6].upperbound 9223372036854775807
-attribute[6].densepostinglistthreshold 0.4
-attribute[6].tensortype ""
-attribute[6].imported true
-attribute[7].name "my_str_int_map.value"
-attribute[7].datatype INT32
-attribute[7].collectiontype SINGLE
-attribute[7].removeifzero false
-attribute[7].createifnonexistent false
-attribute[7].fastsearch false
-attribute[7].huge false
-attribute[7].ismutable false
-attribute[7].sortascending true
-attribute[7].sortfunction UCA
-attribute[7].sortstrength PRIMARY
-attribute[7].sortlocale ""
-attribute[7].enablebitvectors false
-attribute[7].enableonlybitvector false
-attribute[7].fastaccess false
-attribute[7].arity 8
-attribute[7].lowerbound -9223372036854775808
-attribute[7].upperbound 9223372036854775807
-attribute[7].densepostinglistthreshold 0.4
-attribute[7].tensortype ""
-attribute[7].imported true
\ No newline at end of file
+attribute[].name "parent_ref"
+attribute[].datatype REFERENCE
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch false
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype ""
+attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
+attribute[].name "my_elem_array.name"
+attribute[].datatype STRING
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch true
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype ""
+attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
+attribute[].name "my_elem_array.weight"
+attribute[].datatype INT32
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch false
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype ""
+attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
+attribute[].name "my_elem_map.key"
+attribute[].datatype STRING
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch true
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype ""
+attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
+attribute[].name "my_elem_map.value.name"
+attribute[].datatype STRING
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch true
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype ""
+attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
+attribute[].name "my_elem_map.value.weight"
+attribute[].datatype INT32
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch false
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype ""
+attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
+attribute[].name "my_str_int_map.key"
+attribute[].datatype STRING
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch true
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype ""
+attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
+attribute[].name "my_str_int_map.value"
+attribute[].datatype INT32
+attribute[].collectiontype SINGLE
+attribute[].removeifzero false
+attribute[].createifnonexistent false
+attribute[].fastsearch false
+attribute[].huge false
+attribute[].ismutable false
+attribute[].sortascending true
+attribute[].sortfunction UCA
+attribute[].sortstrength PRIMARY
+attribute[].sortlocale ""
+attribute[].enablebitvectors false
+attribute[].enableonlybitvector false
+attribute[].fastaccess false
+attribute[].arity 8
+attribute[].lowerbound -9223372036854775808
+attribute[].upperbound 9223372036854775807
+attribute[].densepostinglistthreshold 0.4
+attribute[].tensortype ""
+attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/importedfields/attributes.cfg b/config-model/src/test/derived/importedfields/attributes.cfg
index 15b1771a2e8..168c9bd4659 100644
--- a/config-model/src/test/derived/importedfields/attributes.cfg
+++ b/config-model/src/test/derived/importedfields/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "b_ref"
 attribute[].datatype REFERENCE
 attribute[].collectiontype SINGLE
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "b_ref_with_summary"
 attribute[].datatype REFERENCE
 attribute[].collectiontype SINGLE
@@ -61,6 +67,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "my_int_field"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -82,6 +91,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "my_string_field"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -103,6 +115,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "my_int_array_field"
 attribute[].datatype INT32
 attribute[].collectiontype ARRAY
@@ -124,6 +139,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "my_int_wset_field"
 attribute[].datatype INT32
 attribute[].collectiontype WEIGHTEDSET
@@ -145,6 +163,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "my_ancient_int_field"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -166,3 +187,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported true
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/inheritance/attributes.cfg b/config-model/src/test/derived/inheritance/attributes.cfg
index 4a081edbf54..05a980a8347 100644
--- a/config-model/src/test/derived/inheritance/attributes.cfg
+++ b/config-model/src/test/derived/inheritance/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "overridden"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "onlymother"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -61,3 +67,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/inheritfromparent/attributes.cfg b/config-model/src/test/derived/inheritfromparent/attributes.cfg
index 13f59d4925f..9f01b6c45ce 100644
--- a/config-model/src/test/derived/inheritfromparent/attributes.cfg
+++ b/config-model/src/test/derived/inheritfromparent/attributes.cfg
@@ -19,3 +19,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/map_attribute/attributes.cfg b/config-model/src/test/derived/map_attribute/attributes.cfg
index 8901acf63d1..28cb551cced 100644
--- a/config-model/src/test/derived/map_attribute/attributes.cfg
+++ b/config-model/src/test/derived/map_attribute/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "str_map.value"
 attribute[].datatype STRING
 attribute[].collectiontype ARRAY
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "int_map.key"
 attribute[].datatype INT32
 attribute[].collectiontype ARRAY
@@ -61,3 +67,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/map_of_struct_attribute/attributes.cfg b/config-model/src/test/derived/map_of_struct_attribute/attributes.cfg
index 665edcdf45d..caae49a0252 100644
--- a/config-model/src/test/derived/map_of_struct_attribute/attributes.cfg
+++ b/config-model/src/test/derived/map_of_struct_attribute/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "str_elem_map.value.name"
 attribute[].datatype STRING
 attribute[].collectiontype ARRAY
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "str_elem_map.value.weight"
 attribute[].datatype INT32
 attribute[].collectiontype ARRAY
@@ -61,6 +67,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "int_elem_map.key"
 attribute[].datatype INT32
 attribute[].collectiontype ARRAY
@@ -82,6 +91,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "int_elem_map.value.name"
 attribute[].datatype STRING
 attribute[].collectiontype ARRAY
@@ -103,3 +115,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/music/attributes.cfg b/config-model/src/test/derived/music/attributes.cfg
index 7f9592dafc8..a045a532965 100644
--- a/config-model/src/test/derived/music/attributes.cfg
+++ b/config-model/src/test/derived/music/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "pto"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "mid"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -61,6 +67,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "weight"
 attribute[].datatype FLOAT
 attribute[].collectiontype SINGLE
@@ -82,6 +91,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "bgnpfrom"
 attribute[].datatype FLOAT
 attribute[].collectiontype SINGLE
@@ -103,6 +115,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "newestedition"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -124,6 +139,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "year"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -145,6 +163,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "did"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -166,6 +187,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "cbid"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -187,6 +211,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "hiphopvalue_arr"
 attribute[].datatype STRING
 attribute[].collectiontype ARRAY
@@ -208,6 +235,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "metalvalue_arr"
 attribute[].datatype STRING
 attribute[].collectiontype ARRAY
@@ -229,3 +259,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/newrank/attributes.cfg b/config-model/src/test/derived/newrank/attributes.cfg
index b33c2fbdf9b..f728b1b1d33 100644
--- a/config-model/src/test/derived/newrank/attributes.cfg
+++ b/config-model/src/test/derived/newrank/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "pto"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "mid"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -61,6 +67,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "weight"
 attribute[].datatype FLOAT
 attribute[].collectiontype SINGLE
@@ -82,6 +91,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "bgnpfrom"
 attribute[].datatype FLOAT
 attribute[].collectiontype SINGLE
@@ -103,6 +115,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "newestedition"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -124,6 +139,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "year"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -145,6 +163,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "did"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -166,6 +187,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "scorekey"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -187,6 +211,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "cbid"
 attribute[].datatype INT32
 attribute[].collectiontype SINGLE
@@ -208,3 +235,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/predicate_attribute/attributes.cfg b/config-model/src/test/derived/predicate_attribute/attributes.cfg
index 47e07e2a524..458ee86031d 100644
--- a/config-model/src/test/derived/predicate_attribute/attributes.cfg
+++ b/config-model/src/test/derived/predicate_attribute/attributes.cfg
@@ -19,3 +19,6 @@ attribute[].upperbound 200
 attribute[].densepostinglistthreshold 0.2
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/prefixexactattribute/attributes.cfg b/config-model/src/test/derived/prefixexactattribute/attributes.cfg
index d7922a0de69..33fcecb1008 100644
--- a/config-model/src/test/derived/prefixexactattribute/attributes.cfg
+++ b/config-model/src/test/derived/prefixexactattribute/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "attributefield2"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -40,3 +43,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/reference_fields/attributes.cfg b/config-model/src/test/derived/reference_fields/attributes.cfg
index 12dbf896edc..58125f73f9c 100644
--- a/config-model/src/test/derived/reference_fields/attributes.cfg
+++ b/config-model/src/test/derived/reference_fields/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "other_ref"
 attribute[].datatype REFERENCE
 attribute[].collectiontype SINGLE
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "yet_another_ref"
 attribute[].datatype REFERENCE
 attribute[].collectiontype SINGLE
@@ -61,3 +67,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/sorting/attributes.cfg b/config-model/src/test/derived/sorting/attributes.cfg
index e88dfde03bb..3404d6a0384 100644
--- a/config-model/src/test/derived/sorting/attributes.cfg
+++ b/config-model/src/test/derived/sorting/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "syntaxcheck2"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "infieldonly"
 attribute[].datatype STRING
 attribute[].collectiontype SINGLE
@@ -61,3 +67,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/tensor/attributes.cfg b/config-model/src/test/derived/tensor/attributes.cfg
index 4634e120a3a..a8531f73c1e 100644
--- a/config-model/src/test/derived/tensor/attributes.cfg
+++ b/config-model/src/test/derived/tensor/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype "tensor<float>(x[2],y[1])"
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "f3"
 attribute[].datatype TENSOR
 attribute[].collectiontype SINGLE
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype "tensor(x{})"
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "f4"
 attribute[].datatype TENSOR
 attribute[].collectiontype SINGLE
@@ -61,6 +67,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype "tensor(x[10],y[10])"
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "f5"
 attribute[].datatype TENSOR
 attribute[].collectiontype SINGLE
@@ -82,6 +91,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype "tensor<float>(x[10])"
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "f6"
 attribute[].datatype FLOAT
 attribute[].collectiontype SINGLE
@@ -103,3 +115,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
diff --git a/config-model/src/test/derived/types/attributes.cfg b/config-model/src/test/derived/types/attributes.cfg
index e6ffc37e871..290dd5b9a8b 100644
--- a/config-model/src/test/derived/types/attributes.cfg
+++ b/config-model/src/test/derived/types/attributes.cfg
@@ -19,6 +19,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "along"
 attribute[].datatype INT64
 attribute[].collectiontype SINGLE
@@ -40,6 +43,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "abool"
 attribute[].datatype BOOL
 attribute[].collectiontype SINGLE
@@ -61,6 +67,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "ashortfloat"
 attribute[].datatype FLOAT16
 attribute[].collectiontype SINGLE
@@ -82,6 +91,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "arrayfield"
 attribute[].datatype INT32
 attribute[].collectiontype ARRAY
@@ -103,6 +115,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "setfield"
 attribute[].datatype STRING
 attribute[].collectiontype WEIGHTEDSET
@@ -124,6 +139,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "setfield2"
 attribute[].datatype STRING
 attribute[].collectiontype WEIGHTEDSET
@@ -145,6 +163,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "setfield3"
 attribute[].datatype STRING
 attribute[].collectiontype WEIGHTEDSET
@@ -166,6 +187,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "setfield4"
 attribute[].datatype STRING
 attribute[].collectiontype WEIGHTEDSET
@@ -187,6 +211,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "tagfield"
 attribute[].datatype STRING
 attribute[].collectiontype WEIGHTEDSET
@@ -208,6 +235,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "juletre"
 attribute[].datatype INT64
 attribute[].collectiontype SINGLE
@@ -229,6 +259,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "album1"
 attribute[].datatype STRING
 attribute[].collectiontype WEIGHTEDSET
@@ -250,6 +283,9 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200
 attribute[].name "other"
 attribute[].datatype INT64
 attribute[].collectiontype SINGLE
@@ -271,3 +307,6 @@ attribute[].upperbound 9223372036854775807
 attribute[].densepostinglistthreshold 0.4
 attribute[].tensortype ""
 attribute[].imported false
+attribute[].index.hnsw.enabled false
+attribute[].index.hnsw.maxlinkspernode 16
+attribute[].index.hnsw.neighborstoexploreatinsert 200