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Diffstat (limited to 'lib/sqlalchemy/databases/postgres.py')
| -rw-r--r-- | lib/sqlalchemy/databases/postgres.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/sqlalchemy/databases/postgres.py b/lib/sqlalchemy/databases/postgres.py index 990140c89..74b9e6f43 100644 --- a/lib/sqlalchemy/databases/postgres.py +++ b/lib/sqlalchemy/databases/postgres.py @@ -382,6 +382,13 @@ class PGDialect(default.DefaultDialect): """ % locals() return [row[0].decode(self.encoding) for row in connection.execute(s)] + def server_version_info(self, connection): + v = connection.execute("select version()").scalar() + m = re.match('PostgreSQL (\d+)\.(\d+)\.(\d+)', v) + if not m: + raise exceptions.AssertionError("Could not determine version from string '%s'" % v) + return tuple([int(x) for x in m.group(1, 2, 3)]) + def reflecttable(self, connection, table, include_columns): preparer = self.identifier_preparer if table.schema is not None: |