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| author | mike bayer <mike_mp@zzzcomputing.com> | 2020-07-13 19:07:35 +0000 |
|---|---|---|
| committer | Gerrit Code Review <gerrit@bbpush.zzzcomputing.com> | 2020-07-13 19:07:35 +0000 |
| commit | 5cae798ba9ead35dabf91da24b216a56415333c3 (patch) | |
| tree | e1ac7ad3e4ff1a9193bb1d31151280769a145f91 /lib/sqlalchemy/dialects/sqlite/base.py | |
| parent | 99d3f173dcb0eea88871102e89cf05ce3be9b4cb (diff) | |
| parent | 9d0fb152069caa8de887aba28cef87f7acb32e37 (diff) | |
| download | sqlalchemy-2020_tutorial.tar.gz | |
Merge "test single and double quote inspection scenarios"2020_tutorial
Diffstat (limited to 'lib/sqlalchemy/dialects/sqlite/base.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/sqlite/base.py | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/lib/sqlalchemy/dialects/sqlite/base.py b/lib/sqlalchemy/dialects/sqlite/base.py index 0475a397e..3a8ffa23d 100644 --- a/lib/sqlalchemy/dialects/sqlite/base.py +++ b/lib/sqlalchemy/dialects/sqlite/base.py @@ -1668,27 +1668,26 @@ class SQLiteDialect(default.DefaultDialect): if schema is not None: qschema = self.identifier_preparer.quote_identifier(schema) master = "%s.sqlite_master" % qschema - s = ("SELECT sql FROM %s WHERE name = '%s'" "AND type='view'") % ( + s = ("SELECT sql FROM %s WHERE name = ? AND type='view'") % ( master, - view_name, ) - rs = connection.exec_driver_sql(s) + rs = connection.exec_driver_sql(s, (view_name,)) else: try: s = ( "SELECT sql FROM " " (SELECT * FROM sqlite_master UNION ALL " " SELECT * FROM sqlite_temp_master) " - "WHERE name = '%s' " + "WHERE name = ? " "AND type='view'" - ) % view_name - rs = connection.exec_driver_sql(s) + ) + rs = connection.exec_driver_sql(s, (view_name,)) except exc.DBAPIError: s = ( - "SELECT sql FROM sqlite_master WHERE name = '%s' " + "SELECT sql FROM sqlite_master WHERE name = ? " "AND type='view'" - ) % view_name - rs = connection.exec_driver_sql(s) + ) + rs = connection.exec_driver_sql(s, (view_name,)) result = rs.fetchall() if result: @@ -2136,19 +2135,17 @@ class SQLiteDialect(default.DefaultDialect): "SELECT sql FROM " " (SELECT * FROM %(schema)ssqlite_master UNION ALL " " SELECT * FROM %(schema)ssqlite_temp_master) " - "WHERE name = '%(table)s' " - "AND type = 'table'" - % {"schema": schema_expr, "table": table_name} + "WHERE name = ? " + "AND type = 'table'" % {"schema": schema_expr} ) - rs = connection.exec_driver_sql(s) + rs = connection.exec_driver_sql(s, (table_name,)) except exc.DBAPIError: s = ( "SELECT sql FROM %(schema)ssqlite_master " - "WHERE name = '%(table)s' " - "AND type = 'table'" - % {"schema": schema_expr, "table": table_name} + "WHERE name = ? " + "AND type = 'table'" % {"schema": schema_expr} ) - rs = connection.exec_driver_sql(s) + rs = connection.exec_driver_sql(s, (table_name,)) return rs.scalar() def _get_table_pragma(self, connection, pragma, table_name, schema=None): |