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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2013-12-07 18:38:15 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2013-12-07 18:38:15 -0500 |
| commit | 49d80269878c9d793df752479c876c3bbc4f8020 (patch) | |
| tree | cb9f26b1434feefc3349ed60a35f05db60dcc9a4 /lib/sqlalchemy/engine/default.py | |
| parent | 7af17459ca23bbf7afcb2bf53531a9e029e05175 (diff) | |
| download | sqlalchemy-49d80269878c9d793df752479c876c3bbc4f8020.tar.gz | |
- The :func:`.engine_from_config` function has been improved so that
we will be able to parse dialect-specific arguments from string
configuration dictionaries. Dialect classes can now provide their
own list of parameter types and string-conversion routines.
The feature is not yet used by the built-in dialects, however.
[ticket:2875]
Diffstat (limited to 'lib/sqlalchemy/engine/default.py')
| -rw-r--r-- | lib/sqlalchemy/engine/default.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py index 8fb7c3bb8..dec6f2cdf 100644 --- a/lib/sqlalchemy/engine/default.py +++ b/lib/sqlalchemy/engine/default.py @@ -59,6 +59,18 @@ class DefaultDialect(interfaces.Dialect): supports_simple_order_by_label = True + engine_config_types = util.immutabledict([ + ('convert_unicode', util.bool_or_str('force')), + ('pool_timeout', int), + ('echo', util.bool_or_str('debug')), + ('echo_pool', util.bool_or_str('debug')), + ('pool_recycle', int), + ('pool_size', int), + ('max_overflow', int), + ('pool_threadlocal', bool), + ('use_native_unicode', bool), + ]) + # if the NUMERIC type # returns decimal.Decimal. # *not* the FLOAT type however. |