adding MySQLSearcherTool

src/crewai_tools/tools/mysql_seach_tool/mysql_search_tool.py

@@ -1,13 +1,13 @@
 from typing import Any, Type
 
-from embedchain.loaders.postgres import PostgresLoader
+from embedchain.loaders.mysql import MySQLLoader
 from pydantic.v1 import BaseModel, Field
 
 from ..rag.rag_tool import RagTool
 
 
-class PGSearchToolSchema(BaseModel):
-    """Input for PGSearchTool."""
+class MySQLSearchToolSchema(BaseModel):
+    """Input for MySQLSearchTool."""
 
     search_query: str = Field(
         ...,
@@ -15,10 +15,10 @@ class PGSearchToolSchema(BaseModel):
     )
 
 
-class PGSearchTool(RagTool):
+class MySQLSearchTool(RagTool):
     name: str = "Search a database's table content"
     description: str = "A tool that can be used to semantic search a query from a database table's content."
-    args_schema: Type[BaseModel] = PGSearchToolSchema
+    args_schema: Type[BaseModel] = MySQLSearchToolSchema
     db_uri: str = Field(..., description="Mandatory database URI")
 
     def __init__(self, table_name: str, **kwargs):
@@ -32,8 +32,8 @@ class PGSearchTool(RagTool):
         table_name: str,
         **kwargs: Any,
     ) -> None:
-        kwargs["data_type"] = "postgres"
-        kwargs["loader"] = PostgresLoader(config=dict(url=self.db_uri))
+        kwargs["data_type"] = "mysql"
+        kwargs["loader"] = MySQLLoader(config=dict(url=self.db_uri))
         super().add(f"SELECT * FROM {table_name};", **kwargs)
 
     def _run(