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penpot/backend/resources/migrations/0008.icons.up.sql
2016-11-20 20:04:52 +01:00

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SQL

-- Tables
CREATE TABLE IF NOT EXISTS icons_collections (
id uuid PRIMARY KEY DEFAULT uuid_generate_v4(),
"user" uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,
created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
modified_at timestamptz NOT NULL DEFAULT clock_timestamp(),
deleted_at timestamptz DEFAULT NULL,
version bigint NOT NULL DEFAULT 0,
name text NOT NULL
);
CREATE TABLE IF NOT EXISTS icons (
id uuid PRIMARY KEY DEFAULT uuid_generate_v4(),
"user" uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,
created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
modified_at timestamptz NOT NULL DEFAULT clock_timestamp(),
deleted_at timestamptz DEFAULT NULL,
version bigint NOT NULL DEFAULT 0,
name text NOT NULL,
content text NOT NULL,
metadata bytea NOT NULL,
collection uuid REFERENCES icons_collections(id)
ON DELETE SET NULL
DEFAULT NULL
);
-- Indexes
CREATE INDEX icon_colections_user_idx
ON icons_collections ("user");
CREATE INDEX icons_user_idx
ON icons ("user");
CREATE INDEX icons_collection_idx
ON icons (collection);
-- Triggers
CREATE TRIGGER icons_collections_occ_tgr BEFORE UPDATE ON icons_collections
FOR EACH ROW EXECUTE PROCEDURE handle_occ();
CREATE TRIGGER icons_collections_modified_at_tgr BEFORE UPDATE ON icons_collections
FOR EACH ROW EXECUTE PROCEDURE update_modified_at();
CREATE TRIGGER icons_occ_tgr BEFORE UPDATE ON icons
FOR EACH ROW EXECUTE PROCEDURE handle_occ();
CREATE TRIGGER icons_modified_at_tgr BEFORE UPDATE ON icons
FOR EACH ROW EXECUTE PROCEDURE update_modified_at();