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-rw-r--r--lib/sqlalchemy/testing/provision.py10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/sqlalchemy/testing/provision.py b/lib/sqlalchemy/testing/provision.py
index a8650f222..43821854c 100644
--- a/lib/sqlalchemy/testing/provision.py
+++ b/lib/sqlalchemy/testing/provision.py
@@ -475,3 +475,13 @@ def upsert(cfg, table, returning, set_lambda=None):
raise NotImplementedError(
f"backend does not include an upsert implementation: {cfg.db.url}"
)
+
+
+@register.init
+def normalize_sequence(cfg, sequence):
+ """Normalize sequence parameters for dialect that don't start with 1
+ by default.
+
+ The default implementation does nothing
+ """
+ return sequence