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Performance patch, version bump

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simon
2019-09-21 14:32:18 -04:00
parent 77b4da0653
commit 3123abceb6
34 changed files with 362 additions and 257 deletions
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24
schema.sql Executable file → Normal file
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@@ -41,6 +41,8 @@ CREATE TABLE worker_access
request boolean,
primary key (worker, project)
);
CREATE INDEX worker_index ON worker_access (worker);
CREATE INDEX project_index ON worker_access (project);
CREATE TABLE task
(
@@ -50,22 +52,28 @@ CREATE TABLE task
assignee INTEGER REFERENCES worker (id),
max_assign_time INTEGER DEFAULT 0,
assign_time INTEGER DEFAULT NULL,
verification_count INTEGER DEFAULT 0,
verification_count SMALLINT DEFAULT 0,
priority SMALLINT DEFAULT 0,
retries SMALLINT DEFAULT 0,
max_retries SMALLINT,
status SMALLINT DEFAULT 1,
recipe TEXT,
UNIQUE (project, hash64)
recipe TEXT
);
CREATE INDEX priority_desc_index ON task (priority DESC);
CREATE INDEX assignee_index ON task (assignee);
CREATE INDEX verifcnt_index ON task (verification_count);
CREATE UNIQUE INDEX project_hash_unique ON task (project, hash64);
CREATE TABLE worker_verifies_task
(
verification_hash BIGINT NOT NULL,
task BIGINT REFERENCES task (id) ON DELETE CASCADE NOT NULL,
worker INT REFERENCES worker (id) NOT NULL
verification_hash BIGINT NOT NULL,
task INT REFERENCES task (id) ON DELETE CASCADE NOT NULL,
worker INT REFERENCES worker (id) NOT NULL
);
CREATE INDEX task_index ON worker_verifies_task (task);
CREATE TABLE log_entry
(
level INTEGER NOT NULL,
@@ -150,7 +158,7 @@ $$
DECLARE
res INT = NULL;
BEGIN
DELETE FROM task WHERE id = tid AND assignee = wid AND verification_count < 2 RETURNING project INTO res;
DELETE FROM task WHERE id = tid AND assignee = wid AND verification_count = 1 RETURNING project INTO res;
IF res IS NULL THEN
INSERT INTO worker_verifies_task (worker, verification_hash, task)
@@ -171,7 +179,7 @@ BEGIN
LIMIT 1) >= task.verification_count RETURNING task.id INTO res;
IF res IS NULL THEN
UPDATE task SET assignee= NULL WHERE id = tid AND assignee = wid;
UPDATE task SET assignee=NULL WHERE id = tid AND assignee = wid;
end if;
end if;