完成查询优化：谓词下推、投影下推和常量折叠，配置好了benchmark

benchmark/chusql-engine/stack.yaml.lock

@@ -0,0 +1,12 @@
+# This file was autogenerated by Stack.
+# You should not edit this file by hand.
+# For more information, please see the documentation at:
+#   https://docs.haskellstack.org/en/stable/topics/lock_files
+
+packages: []
+snapshots:
+- completed:
+    sha256: 0f728e30e843d7f00460ad56858b995a3b227fca683659c7df9f2fc3988a3ce1
+    size: 732465
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/24/59.yaml
+  original: lts-24.59