refactor: remove all dev.* and public.* schema hardcodes from runtime code

14 files updated to use schema::table_name() instead of hardcoded schema
prefixes. Only src/bin/release.rs intentionally retains dev.* references.

src/core/processor/heuristic_scene.rs

@@ -4,6 +4,8 @@ use sqlx::PgPool;
 use std::path::Path;
 use tracing::info;
 
+use crate::core::db::schema;
+
 /// Heuristic scene metadata derived from YOLO + Face + luminance data.
 /// Runs as a post-processing trigger, not a standalone processor.
 /// Replaces the removed Places365 Scene classifier.
@@ -110,12 +112,13 @@ pub async fn build_heuristic_scene_meta(
     }
 
     // Get face counts grouped by frame
+    let fd_table = schema::table_name("face_detections");
     let face_rows: Vec<(i64, i64)> = sqlx::query_as(
-        "SELECT frame_number, COUNT(*) as fc \
-         FROM dev.face_detections \
+        &format!("SELECT frame_number, COUNT(*) as fc \
+         FROM {} \
          WHERE file_uuid = $1 AND frame_number IS NOT NULL \
          GROUP BY frame_number \
-         ORDER BY frame_number",
+         ORDER BY frame_number", fd_table),
     )
     .bind(file_uuid)
     .fetch_all(pool)
@@ -255,8 +258,9 @@ pub async fn generate_scene_meta(db: &crate::core::db::PostgresDb, file_uuid: &s
             .collect()
     } else {
         // Fallback: query DB for video duration, make one segment
+        let videos_table = schema::table_name("videos");
         let (total_frames, duration): (Option<i64>, Option<f64>) = sqlx::query_as(
-            "SELECT total_frames, duration FROM dev.videos WHERE file_uuid = $1",
+            &format!("SELECT total_frames, duration FROM {} WHERE file_uuid = $1", videos_table),
         )
         .bind(file_uuid)
         .fetch_optional(pool)