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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2016-09-30 09:23:50 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2016-09-30 09:23:50 -0400 |
| commit | 079df65dc0f71ea4d1771b6ae17e13242c766517 (patch) | |
| tree | 2b42abaa29461b6839b1c7115bad9a7faa3beae9 /lib/sqlalchemy/sql/compiler.py | |
| parent | 800a18aff2927433163afec3b7a4671eabe1c2e3 (diff) | |
| download | sqlalchemy-079df65dc0f71ea4d1771b6ae17e13242c766517.tar.gz | |
Escape literal string values passed to server_default
A string sent as a column default via the
:paramref:`.Column.server_default` parameter is now escaped for quotes.
This change is backwards compatible with code that may have been
working around this previously.
Change-Id: I341298a76cc67bc0a53df4ab51ab9379f2294cdd
Fixes: #3809
Diffstat (limited to 'lib/sqlalchemy/sql/compiler.py')
| -rw-r--r-- | lib/sqlalchemy/sql/compiler.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py index a7954f10a..a2dbcee5c 100644 --- a/lib/sqlalchemy/sql/compiler.py +++ b/lib/sqlalchemy/sql/compiler.py @@ -2494,7 +2494,8 @@ class DDLCompiler(Compiled): def get_column_default_string(self, column): if isinstance(column.server_default, schema.DefaultClause): if isinstance(column.server_default.arg, util.string_types): - return "'%s'" % column.server_default.arg + return self.sql_compiler.render_literal_value( + column.server_default.arg, sqltypes.STRINGTYPE) else: return self.sql_compiler.process( column.server_default.arg, literal_binds=True) |