diff --git a/ideas/sql_from_srce_definition.sql b/ideas/sql_from_srce_definition.sql
deleted file mode 100644
index cfe8cd3..0000000
--- a/ideas/sql_from_srce_definition.sql
+++ /dev/null
@@ -1,52 +0,0 @@
-WITH s AS (
-select 
-$${
-    "name":"DMAPI",
-    "source":"client_file",
-    "loading_function":"csv",
-    "constraint":[
-        "{doc}"
-    ],
-    "schema_type":"JSONB_POPULATE",
-    "table_schema":[
-        {
-            "path":"{doc,origin_addresses,0}",
-            "type":"text",
-            "column_name":"origin_address"
-        },
-        {
-            "path":"{doc,destination_addresses,0}",
-            "type":"text",
-            "column_name":"origin_address"
-        },
-        {
-            "path":"{doc,status}",
-            "type":"text",
-            "column_name":"status"
-        },
-        {
-            "path":"{doc,rows,0,elements,0,distance,value}",
-            "type":"numeric",
-            "column_name":"distance"
-        },
-        {
-            "path":"{doc,rows,0,elements,0,duration,value}",
-            "type":"numeric",
-            "column_name":"duration"
-        }
-    ]
-}$$::jsonb->'table_schema' defn
-)
-,ext AS (
-SELECT 
-    ae.v->>'path' path
-    ,ae.v->>'type' dtype
-    ,ae.v->>'column_name' column_name
-FROM 
-    s
-    LEFT JOIN LATERAL JSONB_ARRAY_ELEMENTS(s.defn) ae(v) ON TRUE
-)
-SELECT
-    'SELECT '||string_agg('(rec#>>('''||path||'''::text[]))::'||dtype||' AS '||column_name,', ')||' FROM tps.trans WHERE srce = ''DMAPI'''
-FROM
-    ext
\ No newline at end of file