| jcrespo added a comment. |
DROP TABLE cognate_sites; DROP TABLE cognate_titles; DROP TABLE cognate_normalizations;
/* *Create the tables */ CREATE TABLE IF NOT EXISTS cognate_sites (
This is strange syntax. Normally, we want to DROP TABLE IF EXISTS, and force its creation, but anyway.
For the next tables, I do not fully understand:
CREATE TABLE IF NOT EXISTS cognate_sites (
Ok, you have defined a db name <-> wiki type + lang, which I assume it may be handy, but very small table. Not too relevant for the design decisions- if it is helpful, it is, end of discussion.
CREATE TABLE IF NOT EXISTS cognate_titles (
You separate the trio site, namespace, title- ok, but you do not give that a unique identifier, so this table is useless?
CREATE TABLE IF NOT EXISTS cognate_normalizations (
This is the only table creating a relationship, but it goes against everything we talked before- you use full titles (so no space is saved), and it is impossible, as it is now, to establish any kind of relationship between actual titles in this title column.
I am not saying this is wrong, but if it is right, you have changed completely the model you explained to me before, and I no longer understand it. There is an n:n relationship between raw title and cognate titles, and that makes no sense, because it is cross-wiki.
Cc: hoo, Aklapper, jcrespo, Addshore, Marostegui, Minhnv-2809, D3r1ck01, Izno, Luke081515, Wikidata-bugs, aude, Darkdadaah, Mbch331, Jay8g, Krenair
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