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Re: Literals in wc SQLite queries

From: Philip Martin <philip.martin_at_wandisco.com>
Date: Tue, 11 Dec 2012 10:23:43 +0000

Philip Martin <philip.martin_at_wandisco.com> writes:

> Daniel Shahaf <danielsh_at_elego.de> writes:
>
>> Philip Martin wrote on Mon, Dec 10, 2012 at 17:49:44 +0000:
>>> Daniel Shahaf <danielsh_at_elego.de> writes:
>>>
>>> > Philip - perhaps you can move the relevant definitions to that header?
>>> > Then I'll follow up with a transform_sql.py patch.
>>>
>>> OK, I've done that. I didn't annotate the maps or elements in any way.
>>
>> Implemented. Please note the question embedded in the r1419771 log
>> message. (The code added in r1419817 might be relevant, too, in case
>> both the node-kind and the depth maps have an "unknown" map member.)
>
> 'unknown' for depth corresponds to svn_depth_unknown while 'unknown' for
> kind corresponds to svn_kind_unknown. As C enums these are different
> values.
>
> You changed STMT_HAS_SPARSE_NODES to use the kind mapping for depth.
> This will work since the numeric values are not involved, but it feels
> wrong to me: we should introduce a svn_depth_t map.

The reason we don't currently have a depth map is that we are reusing
svn_depth_from_word which converts command-line literals to an enum.
I see no reason why we should not introduce a depth map and use
svn_sqlite__column_token instead.

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Received on 2012-12-11 11:24:23 CET

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