Give sensible names for '_simple_...' transactions

synapse/storage/_base.py

@@ -321,7 +321,8 @@ class SQLBaseStore(object):
     # "Simple" SQL API methods that operate on a single table with no JOINs,
     # no complex WHERE clauses, just a dict of values for columns.
 
-    def _simple_insert(self, table, values, or_replace=False, or_ignore=False):
+    def _simple_insert(self, table, values, or_replace=False, or_ignore=False,
+                       desc="_simple_insert"):
         """Executes an INSERT query on the named table.
 
         Args:
@@ -330,7 +331,7 @@ class SQLBaseStore(object):
             or_replace : bool; if True performs an INSERT OR REPLACE
         """
         return self.runInteraction(
-            "_simple_insert",
+            desc,
             self._simple_insert_txn, table, values, or_replace=or_replace,
             or_ignore=or_ignore,
         )
@@ -354,7 +355,7 @@ class SQLBaseStore(object):
         txn.execute(sql, values.values())
         return txn.lastrowid
 
-    def _simple_upsert(self, table, keyvalues, values):
+    def _simple_upsert(self, table, keyvalues, values, desc="_simple_upsert"):
         """
         Args:
             table (str): The table to upsert into
@@ -363,7 +364,7 @@ class SQLBaseStore(object):
         Returns: A deferred
         """
         return self.runInteraction(
-            "_simple_upsert",
+            desc,
             self._simple_upsert_txn, table, keyvalues, values
         )
 
@@ -418,7 +419,8 @@ class SQLBaseStore(object):
         )
 
     def _simple_select_one_onecol(self, table, keyvalues, retcol,
-                                  allow_none=False):
+                                  allow_none=False,
+                                  desc="_simple_select_one_onecol"):
         """Executes a SELECT query on the named table, which is expected to
         return a single row, returning a single column from it."
 
@@ -428,7 +430,7 @@ class SQLBaseStore(object):
             retcol : string giving the name of the column to return
         """
         return self.runInteraction(
-            "_simple_select_one_onecol",
+            desc,
             self._simple_select_one_onecol_txn,
             table, keyvalues, retcol, allow_none=allow_none,
         )
@@ -464,7 +466,8 @@ class SQLBaseStore(object):
 
         return [r[0] for r in txn.fetchall()]
 
-    def _simple_select_onecol(self, table, keyvalues, retcol):
+    def _simple_select_onecol(self, table, keyvalues, retcol,
+                              desc="_simple_select_onecol"):
         """Executes a SELECT query on the named table, which returns a list
         comprising of the values of the named column from the selected rows.
 
@@ -477,12 +480,13 @@ class SQLBaseStore(object):
             Deferred: Results in a list
         """
         return self.runInteraction(
-            "_simple_select_onecol",
+            desc,
             self._simple_select_onecol_txn,
             table, keyvalues, retcol
         )
 
-    def _simple_select_list(self, table, keyvalues, retcols):
+    def _simple_select_list(self, table, keyvalues, retcols,
+                            desc="_simple_select_list"):
         """Executes a SELECT query on the named table, which may return zero or
         more rows, returning the result as a list of dicts.
 
@@ -493,7 +497,7 @@ class SQLBaseStore(object):
             retcols : list of strings giving the names of the columns to return
         """
         return self.runInteraction(
-            "_simple_select_list",
+            desc,
             self._simple_select_list_txn,
             table, keyvalues, retcols
         )
@@ -587,7 +591,8 @@ class SQLBaseStore(object):
         return dict(zip(retcols, row))
 
     def _simple_selectupdate_one(self, table, keyvalues, updatevalues=None,
-                                 retcols=None, allow_none=False):
+                                 retcols=None, allow_none=False,
+                                 desc="_simple_selectupdate_one"):
         """ Combined SELECT then UPDATE."""
         def func(txn):
             ret = None
@@ -609,9 +614,9 @@ class SQLBaseStore(object):
                 )
 
             return ret
-        return self.runInteraction("_simple_selectupdate_one", func)
+        return self.runInteraction(desc, func)
 
-    def _simple_delete_one(self, table, keyvalues):
+    def _simple_delete_one(self, table, keyvalues, desc="_simple_delete_one"):
         """Executes a DELETE query on the named table, expecting to delete a
         single row.
 
@@ -630,9 +635,9 @@ class SQLBaseStore(object):
                 raise StoreError(404, "No row found")
             if txn.rowcount > 1:
                 raise StoreError(500, "more than one row matched")
-        return self.runInteraction("_simple_delete_one", func)
+        return self.runInteraction(desc, func)
 
-    def _simple_delete(self, table, keyvalues):
+    def _simple_delete(self, table, keyvalues, desc="_simple_delete"):
         """Executes a DELETE query on the named table.
 
         Args:
@@ -640,7 +645,7 @@ class SQLBaseStore(object):
             keyvalues : dict of column names and values to select the row with
         """
 
-        return self.runInteraction("_simple_delete", self._simple_delete_txn)
+        return self.runInteraction(desc, self._simple_delete_txn)
 
     def _simple_delete_txn(self, txn, table, keyvalues):
         sql = "DELETE FROM %s WHERE %s" % (