d1c45159b9
Adds a 'sticky' column to threads and rewrites the thread index to take sticky markings into account when ordering threads. Stickies are not yet highlighted in any way in the forum overview.
21 lines
735 B
SQL
21 lines
735 B
SQL
-- Add support for stickies in threads
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ALTER TABLE threads ADD COLUMN sticky BOOLEAN NOT NULL DEFAULT FALSE;
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-- CREATE a simple view that returns the list of threads ordered by
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-- the last post that occured in the thread.
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CREATE VIEW thread_index AS
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SELECT t.id AS thread_id,
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t.title AS title,
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t.author_name AS thread_author,
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t.posted AS created,
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t.sticky AS sticky,
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p.id AS post_id,
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p.author_name AS post_author,
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p.posted AS posted
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FROM threads t
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JOIN (SELECT DISTINCT ON (thread_id)
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id, thread_id, author_name, posted
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FROM posts
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ORDER BY thread_id, id DESC) AS p
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ON t.id = p.thread_id
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ORDER BY t.sticky DESC, p.id DESC;
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