Hi, scut_tang!
On Jul 20, scut_tang wrote:
>
> KEY ACCOMPLISHMENTS LAST WEEK
> ==============================
> 1. Got rid of intermediate items completely in infoschema_discover;
good.
> 2. Add table COLLATION_CHARACTER_SET_APPLICABILITY, COLUMN_PRIVILEGES,
> OPEN_TABLES and PLUGINS and they seem wok well;
good.
>
> KEY TASKS THAT STALLED LAST WEEK
> ===============================
> According to schedule, I should finish all I_S tables fetching data
> functions. Unluky, I just have finished 7 I_S tables: ENGINES,
> COLLATIONS, CHARACTER_SETS, COLLATION_CHARACTER_SET_APPLICABILITY,
> COLUMN_PRIVILEGES, OPEN_TABLES and PLUGINS. The remaning look more
> complex, but I am speeding up.
Good.
Try to do TABLES - let's see how filesystem-based data fit in your
framework.
> KEY CONCERNS
> ============
> 1. In infoschema_discover, I take all fields whose type are
> MYSQL_TYPE_STRING into Field_varstring and no Field_blob, regardless
> of field's lengh. Is it any problem?
Yes, I think.
blobs may be needed for certain very long fields.
Why did you disable them - any particular problem you had with blobs ?
Regards / Mit vielen Grüßen,
Sergei
--
__ ___ ___ ____ __
/ |/ /_ __/ __/ __ \/ / Sergei Golubchik <serg@stripped>
/ /|_/ / // /\ \/ /_/ / /__ Principal Software Engineer/Server Architect
/_/ /_/\_, /___/\___\_\___/ Sun Microsystems GmbH, HRB München 161028
<___/ Sonnenallee 1, 85551 Kirchheim-Heimstetten
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