update

src/interface.jl

@@ -149,7 +149,6 @@ function decisionMaker(state::T1, context, text2textInstructLLM::Function,
 
     You should follow the following guidelines:
     - Do not create any table in the database
-    - Column name can be the same in different tables. Refer to column comments to get more details by using TABLEINFO function
     - A junction table can be used to link tables together. Another use case is for filtering data.
     - If you can't find a single table that can be used to answer the user's query, try joining multiple tables to see if you can obtain the answer.
     - If you are unable to find the requested information, kindly inform the user, "The current data in our database does not provide the specific answer to your query".
@@ -473,8 +472,9 @@ function evaluator(state::T1, text2textInstructLLM::Function;
   "reasoning" is agent's step-by-step reasoning about the current situation
   "plan" is agent's plan to complete the task from the current situation
   "action_name" is the name of the action taken, which can be one of the following functions:
-      - TABLEINFO[list_of_table_name], which you can use to get the data type of a table column. "list_of_table_name" is a list of table name you want to get info. e.g. TABLEINFO["table name 1", "table name 2"]
-      - GETDATA[SQL], which you can use to get the data from the database. "SQL" is the single SQL command to be executed against the database.
+      - GETDATA, which you can use to get the data from the database. Action_input for this function must be a single SQL query to be executed against the database.
+          For more effective text search, it's necessary to use case-insensitivity and the ILIKE operator.
+          Do not wrap the SQL as it will be executed against the database directly and SQL must be ended with ';'.
   "action_input" is the input to the action
   "observation" is result of the preceding immediate action
 
@@ -978,6 +978,10 @@ function query(query::T, executeSQL::Function, text2textInstructLLM::Function;
     insertSQLVectorDB(resultState[:thoughtHistory][:question], sql)
   end
 
+  if extracted === nothing  #BUG
+    println("query() return nothing")
+  end
+
   return (text=extracted, rawresponse=resultState[:rawresponse]) 
 end