add stress test with 1 thread 10k iterations to ci

.github/workflows/long_fuzz_tests_btree.yml

@@ -27,4 +27,23 @@ jobs:
     - name: Run ignored long tests
       run: cargo test -- --ignored fuzz_long
       env:
-        RUST_BACKTRACE: 1  
+        RUST_BACKTRACE: 1
+
+  simple-stress-test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 0
+    steps:
+    - uses: actions/checkout@v3
+    - uses: Swatinem/rust-cache@v2
+      with:
+        prefix-key: "v1-rust"
+    - name: Set up Python 3.10
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.10"
+    - name: Build
+      run: cargo build --verbose
+    - name: Run ignored long tests
+      run: cargo run -p limbo_stress -- -t 1 -i 10000
+      env:
+        RUST_BACKTRACE: 1

stress/main.rs

@@ -320,7 +320,7 @@ fn generate_plan(opts: &Opts) -> Result<Plan, Box<dyn std::error::Error + Send +
         let mut queries = vec![];
         for _ in 0..opts.nr_iterations {
             let sql = generate_random_statement(&schema);
-            // writeln!(log_file, "{}", sql)?;
+            writeln!(log_file, "{}", sql)?;
             queries.push(sql);
         }
         plan.queries_per_thread.push(queries);