diff --git a/engine/types.py b/engine/types.py
index cbc0933..05197e9 100644
--- a/engine/types.py
+++ b/engine/types.py
@@ -85,7 +85,7 @@ class TypeCollection:
                 self.all_types.append(ty)
                 
 type_table = dict()
-AnyT = Types(0)
+AnyT = Types(-1)
 LazyT = Types(240, name = 'Lazy', cname = '', sqlname = '', ctype_name = '')
 DoubleT = Types(17, name = 'double', cname='double', sqlname = 'DOUBLE', is_fp = True)
 LDoubleT = Types(18, name = 'long double', cname='long double', sqlname = 'LDOUBLE', is_fp = True)
@@ -94,6 +94,7 @@ FloatT = Types(16, name = 'float', cname = 'float', sqlname = 'REAL',
 HgeT = Types(9, name = 'int128',cname='__int128_t', sqlname = 'HUGEINT', fp_type = DoubleT)
 UHgeT = Types(10, name = 'uint128', cname='__uint128_t', sqlname = 'HUGEINT', fp_type = DoubleT)
 LongT = Types(4, name = 'int64', sqlname = 'BIGINT', fp_type = DoubleT)
+BoolT = Types(0, name = 'bool', sqlname = 'BOOL', long_type=LongT, fp_type=FloatT)
 ByteT = Types(1, name = 'int8', sqlname = 'TINYINT', long_type=LongT, fp_type=FloatT)
 ShortT = Types(2, name = 'int16', sqlname='SMALLINT', long_type=LongT, fp_type=FloatT)
 IntT = Types(3, name = 'int', cname = 'int', long_type=LongT, fp_type=FloatT)
@@ -176,8 +177,8 @@ class OperatorBase:
     def __call__(self, c_code = False, *args) -> str:
         return self.call(self, c_code, *args)
         
-    def get_return_type(self, inputs):
-        return self.return_type(inputs)
+    def get_return_type(self, *inputs):
+        return self.return_type(*inputs)
     
     def __repr__(self) -> str:
         return self.name
diff --git a/prompt.py b/prompt.py
index bf765ce..70d2714 100644
--- a/prompt.py
+++ b/prompt.py
@@ -330,14 +330,18 @@ def prompt(running = lambda:True, next = input, state = None):
             while state.get_ready():
                 time.sleep(.00001)
             print("> ", end="")
-            q = next().lower()
+            og_q : str = next()
+            q = og_q.lower().strip()
             if q == 'exec': # generate build and run (AQuery Engine)
                 state.cfg.backend_type = Backend_Type.BACKEND_AQuery.value
                 cxt = engine.exec(state.stmts, cxt, keep)
                 if subprocess.call(['make', 'snippet'], stdout = nullstream) == 0:
                     state.set_ready()
                 continue
-            if q.startswith('help'):
+            elif q.startswith('echo '):
+                print(og_q[5:].lstrip())
+                continue
+            elif q.startswith('help'):
                 qs = re.split(r'[ \t]', q)
                 if len(qs) > 1 and qs[1].startswith('c'):
                     print(help_message)
@@ -426,7 +430,7 @@ def prompt(running = lambda:True, next = input, state = None):
                         while(not ws.sub('', qs) or qs.strip().startswith('#')):
                             qs = file.readline()
                         cnt = _Counter(1)
-                        main(lambda : cnt.inc(-1) > 0, lambda:qs.strip(), state)
+                        prompt(lambda : cnt.inc(-1) > 0, lambda:qs.strip(), state)
                         qs = file.readline()
             elif q.startswith('save2'):
                 filename = re.split(r'[ \t]', q)
diff --git a/reconstruct/ast.py b/reconstruct/ast.py
index 2eedc2b..11aba6f 100644
--- a/reconstruct/ast.py
+++ b/reconstruct/ast.py
@@ -673,6 +673,7 @@ class load(ast_node):
         s3 = ' USING DELIMITERS '
         import os
         p = os.path.abspath(node['file']['literal']).replace('\\', '/')
+        
         self.sql = f'{s1} \'{p}\' {s2} '
         if 'term' in node:
             self.sql += f' {s3} \'{node["term"]["literal"]}\''
diff --git a/reconstruct/expr.py b/reconstruct/expr.py
index 14d7478..caa5f3a 100644
--- a/reconstruct/expr.py
+++ b/reconstruct/expr.py
@@ -201,7 +201,7 @@ class expr(ast_node):
                 if self.c_code and self.datasource is not None:
                     self.sql = f'{{y(\"{self.sql}\")}}'
         elif type(node) is bool:
-            self.type = IntT
+            self.type = ByteT
             if self.c_code:
                 self.sql = '1' if node else '0'
             else:
@@ -209,7 +209,10 @@ class expr(ast_node):
         else:
             self.sql = f'{node}'
             if type(node) is int:
-                self.type = LongT
+                if (node >= 2**63 - 1 or node <= -2**63):
+                    self.type = LongT
+                else:
+                    self.type = IntT
             elif type(node) is float:
                 self.type = DoubleT
 
diff --git a/sdk/aquery.h b/sdk/aquery.h
index 31fe785..14a91ca 100644
--- a/sdk/aquery.h
+++ b/sdk/aquery.h
@@ -14,4 +14,3 @@ struct Session{
     };
     void* memory_map;
 };
-#define EXPORT __DLLEXPORT__
\ No newline at end of file
diff --git a/server/threading.cpp b/server/threading.cpp
index 7d7ca22..eb2784e 100644
--- a/server/threading.cpp
+++ b/server/threading.cpp
@@ -152,6 +152,10 @@ bool ThreadPool::busy(){
     return true;
 }
 
+Trigger::Trigger(ThreadPool* tp){
+    
+}
+
 void IntervalBasedTrigger::timer::reset(){
     time_remaining = interval;
 }
diff --git a/test.aquery b/test.aquery
index 746eab0..1c4b847 100644
--- a/test.aquery
+++ b/test.aquery
@@ -1,23 +1,30 @@
 #!aquery
 
+echo Testing Insert, Filters and Nested Aggregation
 f stock.a
 xexec
 
+echo Testing Incremental Group by Aggregation
 f moving_avg.a
 xexec
 
+echo Testing Standard SQL
 f q1.sql
 xexec
 
+echo Testing Joins
 f joins.a
 xexec
 
+echo Testing Complex UDF with 
 f udf3.a
 xexec
 
+echo Testing Data Types
 f strings.a
 xexec
 
+echo Testing UDF with calls to other UDFs
 f funcs.a
 xexec