liquid_feedback_core

annotate update/core-update.v2.0.3-v2.0.4.sql @ 224:06b9c347fd61

Update script for v2.0.4
author jbe
date Sat Feb 25 16:37:18 2012 +0100 (2012-02-25)
parents
children 18e1cd384528
rev   line source
jbe@224 1 BEGIN;
jbe@224 2
jbe@224 3 -- update version number:
jbe@224 4 CREATE OR REPLACE VIEW "liquid_feedback_version" AS
jbe@224 5 SELECT * FROM (VALUES ('2.0.4', 2, 0, 4))
jbe@224 6 AS "subquery"("string", "major", "minor", "revision");
jbe@224 7
jbe@224 8 -- add table "session":
jbe@224 9 CREATE TABLE "session" (
jbe@224 10 "ident" TEXT PRIMARY KEY,
jbe@224 11 "additional_secret" TEXT,
jbe@224 12 "expiry" TIMESTAMPTZ NOT NULL DEFAULT now() + '24 hours',
jbe@224 13 "member_id" INT8 REFERENCES "member" ("id") ON DELETE SET NULL,
jbe@224 14 "lang" TEXT );
jbe@224 15 CREATE INDEX "session_expiry_idx" ON "session" ("expiry");
jbe@224 16 COMMENT ON TABLE "session" IS 'Sessions, i.e. for a web-frontend or API layer';
jbe@224 17 COMMENT ON COLUMN "session"."ident" IS 'Secret session identifier (i.e. random string)';
jbe@224 18 COMMENT ON COLUMN "session"."additional_secret" IS 'Additional field to store a secret, which can be used against CSRF attacks';
jbe@224 19 COMMENT ON COLUMN "session"."member_id" IS 'Reference to member, who is logged in';
jbe@224 20 COMMENT ON COLUMN "session"."lang" IS 'Language code of the selected language';
jbe@224 21
jbe@224 22 -- add column "lang" to table "member":
jbe@224 23 ALTER TABLE "member" ADD COLUMN "lang" TEXT;
jbe@224 24 COMMENT ON COLUMN "member"."lang" IS 'Language code of the preferred language of the member';
jbe@224 25
jbe@224 26 -- drop view "pending_notification":
jbe@224 27 DROP VIEW "pending_notification";
jbe@224 28
jbe@224 29 -- remove column "notify_event_id" of table "member":
jbe@224 30 ALTER TABLE "member" DROP COLUMN "notify_event_id";
jbe@224 31
jbe@224 32 -- add table "notification_sent":
jbe@224 33 CREATE TABLE "notification_sent" (
jbe@224 34 "event_id" INT8 NOT NULL );
jbe@224 35 CREATE UNIQUE INDEX "notification_sent_singleton_idx" ON "notification_sent" ((1));
jbe@224 36 COMMENT ON TABLE "notification_sent" IS 'This table stores one row with the last event_id, for which notifications have been sent out';
jbe@224 37 COMMENT ON INDEX "notification_sent_singleton_idx" IS 'This index ensures that "notification_sent" only contains one row maximum.';
jbe@224 38
jbe@224 39 -- add view "selected_event_seen_by_member":
jbe@224 40 CREATE VIEW "selected_event_seen_by_member" AS
jbe@224 41 SELECT
jbe@224 42 "member"."id" AS "seen_by_member_id",
jbe@224 43 CASE WHEN "event"."state" IN (
jbe@224 44 'voting',
jbe@224 45 'finished_without_winner',
jbe@224 46 'finished_with_winner'
jbe@224 47 ) THEN
jbe@224 48 'voting'::"notify_level"
jbe@224 49 ELSE
jbe@224 50 CASE WHEN "event"."state" IN (
jbe@224 51 'verification',
jbe@224 52 'canceled_after_revocation_during_verification',
jbe@224 53 'canceled_no_initiative_admitted'
jbe@224 54 ) THEN
jbe@224 55 'verification'::"notify_level"
jbe@224 56 ELSE
jbe@224 57 CASE WHEN "event"."state" IN (
jbe@224 58 'discussion',
jbe@224 59 'canceled_after_revocation_during_discussion'
jbe@224 60 ) THEN
jbe@224 61 'discussion'::"notify_level"
jbe@224 62 ELSE
jbe@224 63 'all'::"notify_level"
jbe@224 64 END
jbe@224 65 END
jbe@224 66 END AS "notify_level",
jbe@224 67 "event".*
jbe@224 68 FROM "member" CROSS JOIN "event"
jbe@224 69 LEFT JOIN "issue"
jbe@224 70 ON "event"."issue_id" = "issue"."id"
jbe@224 71 LEFT JOIN "membership"
jbe@224 72 ON "member"."id" = "membership"."member_id"
jbe@224 73 AND "issue"."area_id" = "membership"."area_id"
jbe@224 74 LEFT JOIN "interest"
jbe@224 75 ON "member"."id" = "interest"."member_id"
jbe@224 76 AND "event"."issue_id" = "interest"."issue_id"
jbe@224 77 LEFT JOIN "supporter"
jbe@224 78 ON "member"."id" = "supporter"."member_id"
jbe@224 79 AND "event"."initiative_id" = "supporter"."initiative_id"
jbe@224 80 LEFT JOIN "ignored_member"
jbe@224 81 ON "member"."id" = "ignored_member"."member_id"
jbe@224 82 AND "event"."member_id" = "ignored_member"."other_member_id"
jbe@224 83 LEFT JOIN "ignored_initiative"
jbe@224 84 ON "member"."id" = "ignored_initiative"."member_id"
jbe@224 85 AND "event"."initiative_id" = "ignored_initiative"."initiative_id"
jbe@224 86 WHERE (
jbe@224 87 ( "member"."notify_level" >= 'all' ) OR
jbe@224 88 ( "member"."notify_level" >= 'voting' AND
jbe@224 89 "event"."state" IN (
jbe@224 90 'voting',
jbe@224 91 'finished_without_winner',
jbe@224 92 'finished_with_winner' ) ) OR
jbe@224 93 ( "member"."notify_level" >= 'verification' AND
jbe@224 94 "event"."state" IN (
jbe@224 95 'verification',
jbe@224 96 'canceled_after_revocation_during_verification',
jbe@224 97 'canceled_no_initiative_admitted' ) ) OR
jbe@224 98 ( "member"."notify_level" >= 'discussion' AND
jbe@224 99 "event"."state" IN (
jbe@224 100 'discussion',
jbe@224 101 'canceled_after_revocation_during_discussion' ) ) )
jbe@224 102 AND (
jbe@224 103 "supporter"."member_id" NOTNULL OR
jbe@224 104 "interest"."member_id" NOTNULL OR
jbe@224 105 ( "membership"."member_id" NOTNULL AND
jbe@224 106 "event"."event" IN (
jbe@224 107 'issue_state_changed',
jbe@224 108 'initiative_created_in_new_issue',
jbe@224 109 'initiative_created_in_existing_issue',
jbe@224 110 'initiative_revoked' ) ) )
jbe@224 111 AND "ignored_member"."member_id" ISNULL
jbe@224 112 AND "ignored_initiative"."member_id" ISNULL;
jbe@224 113 COMMENT ON VIEW "selected_event_seen_by_member" IS 'Events as seen by a member, depending on its memberships, interests, support and members "notify_level"';
jbe@224 114
jbe@224 115 COMMIT;

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