diff --git a/crates/ruvector-postgres/Dockerfile b/crates/ruvector-postgres/Dockerfile
index 3dd7a1dfb..413ed6549 100644
--- a/crates/ruvector-postgres/Dockerfile
+++ b/crates/ruvector-postgres/Dockerfile
@@ -69,17 +69,20 @@ RUN mkdir -p /opt/ruvector/models && \
     echo "Model cache size: $(du -sh /opt/ruvector/models)" && \
     ls -la /opt/ruvector/models/
 
-# Copy the pre-built SQL schema file (with sparse functions removed)
-# cargo pgrx schema doesn't work reliably in Docker, so we use the hand-crafted file
+# Copy the pre-built SQL schema files (with sparse functions removed)
+# cargo pgrx schema doesn't work reliably in Docker, so we use the hand-crafted files
+# Both versions are needed: 0.1.0 for legacy and 2.0.0 to match ruvector.control default_version
 RUN cp /build/sql/ruvector--0.1.0.sql /build/target/release/ruvector-pg17/usr/share/postgresql/17/extension/ruvector--0.1.0.sql && \
-    echo "SQL schema copied with $(grep -c 'CREATE FUNCTION\|CREATE OR REPLACE FUNCTION' /build/target/release/ruvector-pg17/usr/share/postgresql/17/extension/ruvector--0.1.0.sql) functions"
+    cp /build/sql/ruvector--2.0.0.sql /build/target/release/ruvector-pg17/usr/share/postgresql/17/extension/ruvector--2.0.0.sql && \
+    echo "SQL schema (0.1.0) copied with $(grep -c 'CREATE FUNCTION\|CREATE OR REPLACE FUNCTION' /build/target/release/ruvector-pg17/usr/share/postgresql/17/extension/ruvector--0.1.0.sql) functions" && \
+    echo "SQL schema (2.0.0) copied with $(grep -c 'CREATE FUNCTION\|CREATE OR REPLACE FUNCTION' /build/target/release/ruvector-pg17/usr/share/postgresql/17/extension/ruvector--2.0.0.sql) functions"
 
 # Verify the extension files are complete
 RUN ls -la /build/target/release/ruvector-pg17/usr/share/postgresql/17/extension/ && \
-    echo "=== First 20 lines of SQL ===" && \
-    head -20 /build/target/release/ruvector-pg17/usr/share/postgresql/17/extension/ruvector--0.1.0.sql && \
-    echo "=== CREATE FUNCTION count ===" && \
-    grep -c "CREATE FUNCTION\|CREATE OR REPLACE FUNCTION" /build/target/release/ruvector-pg17/usr/share/postgresql/17/extension/ruvector--0.1.0.sql
+    echo "=== ruvector--2.0.0.sql CREATE FUNCTION count ===" && \
+    grep -c "CREATE FUNCTION\|CREATE OR REPLACE FUNCTION" /build/target/release/ruvector-pg17/usr/share/postgresql/17/extension/ruvector--2.0.0.sql && \
+    echo "=== Verify embedding functions present in 2.0.0 ===" && \
+    grep -c "ruvector_embed" /build/target/release/ruvector-pg17/usr/share/postgresql/17/extension/ruvector--2.0.0.sql
 
 # Runtime stage
 FROM postgres:17-bookworm
diff --git a/crates/ruvector-postgres/docker/init.sql b/crates/ruvector-postgres/docker/init.sql
index e549dbf34..e16c05583 100644
--- a/crates/ruvector-postgres/docker/init.sql
+++ b/crates/ruvector-postgres/docker/init.sql
@@ -50,5 +50,10 @@ BEGIN
     RAISE NOTICE 'Inner product: %', inner_product_arr(ARRAY[1.0, 2.0, 3.0]::real[], ARRAY[1.0, 2.0, 3.0]::real[]);
     RAISE NOTICE 'Cosine distance: %', cosine_distance_arr(ARRAY[1.0, 0.0, 0.0]::real[], ARRAY[0.0, 1.0, 0.0]::real[]);
 
+    -- Test embedding functions
+    RAISE NOTICE 'Testing embedding functions...';
+    RAISE NOTICE 'Default model: %', ruvector_default_model();
+    RAISE NOTICE 'MiniLM dims: %', ruvector_embedding_dims('all-MiniLM-L6-v2');
+
     RAISE NOTICE 'All basic tests passed!';
 END $$;
diff --git a/crates/ruvector-postgres/sql/embeddings.sql b/crates/ruvector-postgres/sql/embeddings.sql
index 739514ede..fccd660d2 100644
--- a/crates/ruvector-postgres/sql/embeddings.sql
+++ b/crates/ruvector-postgres/sql/embeddings.sql
@@ -1,18 +1,21 @@
 -- ============================================================================
 -- Embedding Generation Functions
 -- ============================================================================
+-- These functions require the 'embeddings' feature flag at compile time.
+-- The Docker image builds with --features embeddings, so they are available.
+-- pgrx generates C symbols with _wrapper suffix.
 
 -- Generate embedding from text using default or specified model
 CREATE OR REPLACE FUNCTION ruvector_embed(text text, model_name text DEFAULT 'all-MiniLM-L6-v2')
 RETURNS real[]
 AS 'MODULE_PATHNAME', 'ruvector_embed_wrapper'
-LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
 
 -- Generate embeddings for multiple texts in batch
 CREATE OR REPLACE FUNCTION ruvector_embed_batch(texts text[], model_name text DEFAULT 'all-MiniLM-L6-v2')
 RETURNS real[][]
 AS 'MODULE_PATHNAME', 'ruvector_embed_batch_wrapper'
-LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
 
 -- List all available embedding models
 CREATE OR REPLACE FUNCTION ruvector_embedding_models()
@@ -23,46 +26,53 @@ RETURNS TABLE (
     is_loaded boolean
 )
 AS 'MODULE_PATHNAME', 'ruvector_embedding_models_wrapper'
-LANGUAGE C IMMUTABLE STRICT;
+LANGUAGE C VOLATILE PARALLEL SAFE;
 
 -- Load embedding model into memory
 CREATE OR REPLACE FUNCTION ruvector_load_model(model_name text)
 RETURNS boolean
 AS 'MODULE_PATHNAME', 'ruvector_load_model_wrapper'
-LANGUAGE C STRICT;
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
 
 -- Unload embedding model from memory
 CREATE OR REPLACE FUNCTION ruvector_unload_model(model_name text)
 RETURNS boolean
 AS 'MODULE_PATHNAME', 'ruvector_unload_model_wrapper'
-LANGUAGE C STRICT;
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
 
 -- Get information about a specific model
 CREATE OR REPLACE FUNCTION ruvector_model_info(model_name text)
 RETURNS jsonb
 AS 'MODULE_PATHNAME', 'ruvector_model_info_wrapper'
-LANGUAGE C IMMUTABLE STRICT;
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
 
 -- Set default embedding model
 CREATE OR REPLACE FUNCTION ruvector_set_default_model(model_name text)
 RETURNS boolean
 AS 'MODULE_PATHNAME', 'ruvector_set_default_model_wrapper'
-LANGUAGE C STRICT;
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
 
 -- Get current default embedding model
 CREATE OR REPLACE FUNCTION ruvector_default_model()
 RETURNS text
 AS 'MODULE_PATHNAME', 'ruvector_default_model_wrapper'
-LANGUAGE C IMMUTABLE STRICT;
+LANGUAGE C VOLATILE PARALLEL SAFE;
 
 -- Get embedding generation statistics
 CREATE OR REPLACE FUNCTION ruvector_embedding_stats()
 RETURNS jsonb
 AS 'MODULE_PATHNAME', 'ruvector_embedding_stats_wrapper'
-LANGUAGE C IMMUTABLE STRICT;
+LANGUAGE C VOLATILE PARALLEL SAFE;
 
 -- Get dimensions for a specific model
 CREATE OR REPLACE FUNCTION ruvector_embedding_dims(model_name text)
 RETURNS integer
 AS 'MODULE_PATHNAME', 'ruvector_embedding_dims_wrapper'
 LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
+
+-- Convenience: text → ruvector type in one call
+CREATE OR REPLACE FUNCTION ruvector_embed_vec(text_input text, model_name text DEFAULT 'all-MiniLM-L6-v2')
+RETURNS ruvector
+AS $$
+    SELECT replace(replace(ruvector_embed(text_input, model_name)::text, '{', '['), '}', ']')::ruvector;
+$$ LANGUAGE SQL VOLATILE STRICT PARALLEL SAFE;
diff --git a/crates/ruvector-postgres/sql/ruvector--0.1.0.sql b/crates/ruvector-postgres/sql/ruvector--0.1.0.sql
index dca520c32..b41ffecc1 100644
--- a/crates/ruvector-postgres/sql/ruvector--0.1.0.sql
+++ b/crates/ruvector-postgres/sql/ruvector--0.1.0.sql
@@ -780,9 +780,80 @@ COMMENT ON FUNCTION graph_bipartite_score(real[], real[], real) IS 'Compute bipa
 -- ============================================================================
 -- Embedding Generation Functions
 -- ============================================================================
--- Note: Embedding functions require the 'embeddings' feature flag to be enabled
--- during compilation. These functions are not available in the default build.
--- To enable, build with: cargo pgrx package --features embeddings
+-- These functions require the 'embeddings' feature flag at compile time.
+-- The Docker image builds with --features embeddings, so they are available.
+
+-- Generate embedding from text using default or specified model
+CREATE OR REPLACE FUNCTION ruvector_embed(text text, model_name text DEFAULT 'all-MiniLM-L6-v2')
+RETURNS real[]
+AS 'MODULE_PATHNAME', 'ruvector_embed_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- Generate embeddings for multiple texts in batch
+CREATE OR REPLACE FUNCTION ruvector_embed_batch(texts text[], model_name text DEFAULT 'all-MiniLM-L6-v2')
+RETURNS real[][]
+AS 'MODULE_PATHNAME', 'ruvector_embed_batch_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- List all available embedding models
+CREATE OR REPLACE FUNCTION ruvector_embedding_models()
+RETURNS TABLE (
+    model_name text,
+    dimensions integer,
+    description text,
+    is_loaded boolean
+)
+AS 'MODULE_PATHNAME', 'ruvector_embedding_models_wrapper'
+LANGUAGE C VOLATILE PARALLEL SAFE;
+
+-- Load embedding model into memory
+CREATE OR REPLACE FUNCTION ruvector_load_model(model_name text)
+RETURNS boolean
+AS 'MODULE_PATHNAME', 'ruvector_load_model_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- Unload embedding model from memory
+CREATE OR REPLACE FUNCTION ruvector_unload_model(model_name text)
+RETURNS boolean
+AS 'MODULE_PATHNAME', 'ruvector_unload_model_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- Get information about a specific model
+CREATE OR REPLACE FUNCTION ruvector_model_info(model_name text)
+RETURNS jsonb
+AS 'MODULE_PATHNAME', 'ruvector_model_info_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- Set default embedding model
+CREATE OR REPLACE FUNCTION ruvector_set_default_model(model_name text)
+RETURNS boolean
+AS 'MODULE_PATHNAME', 'ruvector_set_default_model_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- Get current default embedding model
+CREATE OR REPLACE FUNCTION ruvector_default_model()
+RETURNS text
+AS 'MODULE_PATHNAME', 'ruvector_default_model_wrapper'
+LANGUAGE C VOLATILE PARALLEL SAFE;
+
+-- Get embedding generation statistics
+CREATE OR REPLACE FUNCTION ruvector_embedding_stats()
+RETURNS jsonb
+AS 'MODULE_PATHNAME', 'ruvector_embedding_stats_wrapper'
+LANGUAGE C VOLATILE PARALLEL SAFE;
+
+-- Get dimensions for a specific model
+CREATE OR REPLACE FUNCTION ruvector_embedding_dims(model_name text)
+RETURNS integer
+AS 'MODULE_PATHNAME', 'ruvector_embedding_dims_wrapper'
+LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
+
+-- Convenience: text → ruvector type in one call
+CREATE OR REPLACE FUNCTION ruvector_embed_vec(text_input text, model_name text DEFAULT 'all-MiniLM-L6-v2')
+RETURNS ruvector
+AS $$
+    SELECT replace(replace(ruvector_embed(text_input, model_name)::text, '{', '['), '}', ']')::ruvector;
+$$ LANGUAGE SQL VOLATILE STRICT PARALLEL SAFE;
 
 -- ============================================================================
 -- HNSW Access Method
diff --git a/crates/ruvector-postgres/sql/ruvector--2.0.0.sql b/crates/ruvector-postgres/sql/ruvector--2.0.0.sql
index c62b692df..d83a967b0 100644
--- a/crates/ruvector-postgres/sql/ruvector--2.0.0.sql
+++ b/crates/ruvector-postgres/sql/ruvector--2.0.0.sql
@@ -781,9 +781,80 @@ COMMENT ON FUNCTION graph_bipartite_score(real[], real[], real) IS 'Compute bipa
 -- ============================================================================
 -- Embedding Generation Functions
 -- ============================================================================
--- Note: Embedding functions require the 'embeddings' feature flag to be enabled
--- during compilation. These functions are not available in the default build.
--- To enable, build with: cargo pgrx package --features embeddings
+-- These functions require the 'embeddings' feature flag at compile time.
+-- The Docker image builds with --features embeddings, so they are available.
+
+-- Generate embedding from text using default or specified model
+CREATE OR REPLACE FUNCTION ruvector_embed(text text, model_name text DEFAULT 'all-MiniLM-L6-v2')
+RETURNS real[]
+AS 'MODULE_PATHNAME', 'ruvector_embed_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- Generate embeddings for multiple texts in batch
+CREATE OR REPLACE FUNCTION ruvector_embed_batch(texts text[], model_name text DEFAULT 'all-MiniLM-L6-v2')
+RETURNS real[][]
+AS 'MODULE_PATHNAME', 'ruvector_embed_batch_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- List all available embedding models
+CREATE OR REPLACE FUNCTION ruvector_embedding_models()
+RETURNS TABLE (
+    model_name text,
+    dimensions integer,
+    description text,
+    is_loaded boolean
+)
+AS 'MODULE_PATHNAME', 'ruvector_embedding_models_wrapper'
+LANGUAGE C VOLATILE PARALLEL SAFE;
+
+-- Load embedding model into memory
+CREATE OR REPLACE FUNCTION ruvector_load_model(model_name text)
+RETURNS boolean
+AS 'MODULE_PATHNAME', 'ruvector_load_model_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- Unload embedding model from memory
+CREATE OR REPLACE FUNCTION ruvector_unload_model(model_name text)
+RETURNS boolean
+AS 'MODULE_PATHNAME', 'ruvector_unload_model_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- Get information about a specific model
+CREATE OR REPLACE FUNCTION ruvector_model_info(model_name text)
+RETURNS jsonb
+AS 'MODULE_PATHNAME', 'ruvector_model_info_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- Set default embedding model
+CREATE OR REPLACE FUNCTION ruvector_set_default_model(model_name text)
+RETURNS boolean
+AS 'MODULE_PATHNAME', 'ruvector_set_default_model_wrapper'
+LANGUAGE C VOLATILE STRICT PARALLEL SAFE;
+
+-- Get current default embedding model
+CREATE OR REPLACE FUNCTION ruvector_default_model()
+RETURNS text
+AS 'MODULE_PATHNAME', 'ruvector_default_model_wrapper'
+LANGUAGE C VOLATILE PARALLEL SAFE;
+
+-- Get embedding generation statistics
+CREATE OR REPLACE FUNCTION ruvector_embedding_stats()
+RETURNS jsonb
+AS 'MODULE_PATHNAME', 'ruvector_embedding_stats_wrapper'
+LANGUAGE C VOLATILE PARALLEL SAFE;
+
+-- Get dimensions for a specific model
+CREATE OR REPLACE FUNCTION ruvector_embedding_dims(model_name text)
+RETURNS integer
+AS 'MODULE_PATHNAME', 'ruvector_embedding_dims_wrapper'
+LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
+
+-- Convenience: text → ruvector type in one call
+CREATE OR REPLACE FUNCTION ruvector_embed_vec(text_input text, model_name text DEFAULT 'all-MiniLM-L6-v2')
+RETURNS ruvector
+AS $$
+    SELECT replace(replace(ruvector_embed(text_input, model_name)::text, '{', '['), '}', ']')::ruvector;
+$$ LANGUAGE SQL VOLATILE STRICT PARALLEL SAFE;
 
 -- ============================================================================
 -- HNSW Access Method