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-rw-r--r--lib/sqlalchemy/engine/default.py10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py
index 375a93a48..a917228ad 100644
--- a/lib/sqlalchemy/engine/default.py
+++ b/lib/sqlalchemy/engine/default.py
@@ -141,8 +141,18 @@ class DefaultDialect(interfaces.Dialect):
supports_sane_multi_rowcount = True
colspecs = {}
default_paramstyle = "named"
+
supports_default_values = False
+ """dialect supports INSERT... DEFAULT VALUES syntax"""
+
+ supports_default_metavalue = False
+ """dialect supports INSERT... VALUES (DEFAULT) syntax"""
+
+ # not sure if this is a real thing but the compiler will deliver it
+ # if this is the only flag enabled.
supports_empty_insert = True
+ """dialect supports INSERT () VALUES ()"""
+
supports_multivalues_insert = False
supports_is_distinct_from = True