From 04e1d1309b2e1c70e1e979c49d71b3f499cf5853 Mon Sep 17 00:00:00 2001
From: Matvey Arye <cevian@gmail.com>
Date: Thu, 8 Aug 2024 22:10:29 -0400
Subject: [PATCH] Prepare 0.3.0

---
 pgvectorscale/Cargo.toml                      |  2 +-
 .../sql/vectorscale--0.0.2--0.2.0.sql         |  4 +-
 .../sql/vectorscale--0.0.2--0.3.0.sql         |  1 +
 .../sql/vectorscale--0.2.0--0.3.0.sql         | 50 +++++++++++++++++++
 4 files changed, 54 insertions(+), 3 deletions(-)
 create mode 120000 pgvectorscale/sql/vectorscale--0.0.2--0.3.0.sql
 create mode 100644 pgvectorscale/sql/vectorscale--0.2.0--0.3.0.sql

diff --git a/pgvectorscale/Cargo.toml b/pgvectorscale/Cargo.toml
index 0832337..273b653 100644
--- a/pgvectorscale/Cargo.toml
+++ b/pgvectorscale/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "vectorscale"
-version = "0.2.0"
+version = "0.3.0"
 edition = "2021"
 
 [lib]
diff --git a/pgvectorscale/sql/vectorscale--0.0.2--0.2.0.sql b/pgvectorscale/sql/vectorscale--0.0.2--0.2.0.sql
index 24e5ddb..bc7d782 100644
--- a/pgvectorscale/sql/vectorscale--0.0.2--0.2.0.sql
+++ b/pgvectorscale/sql/vectorscale--0.0.2--0.2.0.sql
@@ -12,7 +12,7 @@ ALTER FUNCTION tsv_amhandler(internal) RENAME TO diskann_amhandler;
 -- src/access_method/mod.rs:48
 -- pgvectorscale::access_method::amhandler
 
-    CREATE OR REPLACE FUNCTION diskann_amhandler(internal) RETURNS index_am_handler PARALLEL SAFE IMMUTABLE STRICT COST 0.0001 LANGUAGE c AS '$libdir/pgvectorscale-0.0.3-dev', 'amhandler_wrapper';
+    CREATE OR REPLACE FUNCTION diskann_amhandler(internal) RETURNS index_am_handler PARALLEL SAFE IMMUTABLE STRICT COST 0.0001 LANGUAGE c AS '$libdir/vectorscale-0.2.0', 'amhandler_wrapper';
 
     DO $$
     DECLARE
@@ -50,4 +50,4 @@ BEGIN
 	        OPERATOR 1 <=> (vector, vector) FOR ORDER BY float_ops;
     END IF;
 END;
-$$;
\ No newline at end of file
+$$;
diff --git a/pgvectorscale/sql/vectorscale--0.0.2--0.3.0.sql b/pgvectorscale/sql/vectorscale--0.0.2--0.3.0.sql
new file mode 120000
index 0000000..9431f64
--- /dev/null
+++ b/pgvectorscale/sql/vectorscale--0.0.2--0.3.0.sql
@@ -0,0 +1 @@
+vectorscale--0.2.0--0.3.0.sql
\ No newline at end of file
diff --git a/pgvectorscale/sql/vectorscale--0.2.0--0.3.0.sql b/pgvectorscale/sql/vectorscale--0.2.0--0.3.0.sql
new file mode 100644
index 0000000..4b13927
--- /dev/null
+++ b/pgvectorscale/sql/vectorscale--0.2.0--0.3.0.sql
@@ -0,0 +1,50 @@
+/* 
+This file is auto generated by pgrx.
+
+The ordering of items is not stable, it is driven by a dependency graph.
+*/
+
+-- src/access_method/mod.rs:44
+-- vectorscale::access_method::amhandler
+
+    CREATE OR REPLACE FUNCTION diskann_amhandler(internal) RETURNS index_am_handler PARALLEL SAFE IMMUTABLE STRICT COST 0.0001 LANGUAGE c AS '$libdir/vectorscale-0.3.0', 'amhandler_wrapper';
+
+    DO $$
+    DECLARE
+        c int;
+    BEGIN
+        SELECT count(*)
+        INTO c
+        FROM pg_catalog.pg_am a
+        WHERE a.amname = 'diskann';
+
+        IF c = 0 THEN
+            CREATE ACCESS METHOD diskann TYPE INDEX HANDLER diskann_amhandler;
+        END IF;
+    END;
+    $$;
+
+
+
+
+-- src/access_method/mod.rs:89
+
+DO $$
+DECLARE
+  c int;
+BEGIN
+    SELECT count(*)
+    INTO c
+    FROM pg_catalog.pg_opclass c
+    WHERE c.opcname = 'vector_cosine_ops'
+    AND c.opcmethod = (SELECT oid FROM pg_catalog.pg_am am  WHERE am.amname = 'diskann');
+
+    IF c = 0 THEN
+        CREATE OPERATOR CLASS vector_cosine_ops DEFAULT
+        FOR TYPE vector USING diskann AS
+	        OPERATOR 1 <=> (vector, vector) FOR ORDER BY float_ops;
+    END IF;
+END;
+$$;
+
+