diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py
index aaa09f47d0..bae50e7d1f 100644
--- a/synapse/storage/_base.py
+++ b/synapse/storage/_base.py
@@ -79,19 +79,21 @@ 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):
+ def _simple_insert(self, table, values, or_replace=False):
"""Executes an INSERT query on the named table.
Args:
table : string giving the table name
values : dict of new column names and values for them
+ or_replace : bool; if True performs an INSERT OR REPLACE
"""
return self._db_pool.runInteraction(
- self._simple_insert_txn, table, values,
+ self._simple_insert_txn, table, values, or_replace=or_replace
)
- def _simple_insert_txn(self, txn, table, values):
- sql = "INSERT INTO %s (%s) VALUES(%s)" % (
+ def _simple_insert_txn(self, txn, table, values, or_replace=False):
+ sql = "%s INTO %s (%s) VALUES(%s)" % (
+ ("INSERT OR REPLACE" if or_replace else "INSERT"),
table,
", ".join(k for k in values),
", ".join("?" for k in values)
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