Add build script option to install in release mode

tools/build

@@ -16,7 +16,7 @@ die() {
 }
 
 usage() {
-    die 'build [ -n -pg1[234] ] ( test-crates | test-extension | install | test-doc | test-updates | clippy)'
+    die 'build [ -n -pg1[234] -release ] ( test-crates | test-extension | install | test-doc | test-updates | clippy)'
 }
 
 require_pg_version() {
@@ -76,6 +76,10 @@ while [ $# -gt 0 ]; do
             [ -z "$pg_port" ] && pg_port=288$pg_version
             ;;
 
+        -release)
+            mode=--release
+            ;;
+
         clippy)
             $nop cargo fetch
             # We need to pick a postgres version to clippy the timescaledb_toolkit crate, but it doesn't matter which one.
@@ -98,7 +102,7 @@ while [ $# -gt 0 ]; do
         install)
             require_pg_version
             find_pg_config
-            (cd extension && $nop cargo pgx install -c "$pg_config")
+            (cd extension && $nop cargo pgx install $mode -c "$pg_config")
             $nop cargo run --manifest-path tools/post-install/Cargo.toml "$pg_config"
             ;;