refactor(DB): moved feature-flags to v1.14.0 (#1356)

scripts/schema/db/init_dbs/postgresql/1.14.0/1.14.0.sql

@@ -0,0 +1,69 @@
+\set previous_version 'v1.13.0'
+\set next_version 'v1.14.0'
+SELECT openreplay_version()                       AS current_version,
+       openreplay_version() = :'previous_version' AS valid_previous,
+       openreplay_version() = :'next_version'     AS is_next
+\gset
+
+\if :valid_previous
+\echo valid previous DB version :'previous_version', starting DB upgrade to :'next_version'
+BEGIN;
+SELECT format($fn_def$
+CREATE OR REPLACE FUNCTION openreplay_version()
+    RETURNS text AS
+$$
+SELECT '%1$s'
+$$ LANGUAGE sql IMMUTABLE;
+$fn_def$, :'next_version')
+\gexec
+
+--
+
+CREATE TABLE IF NOT EXISTS public.feature_flags
+(
+    feature_flag_id integer generated BY DEFAULT AS IDENTITY PRIMARY KEY,
+    project_id      integer                     NOT NULL REFERENCES projects (project_id) ON DELETE CASCADE,
+    flag_key        text                        NOT NULL,
+    description     text                        DEFAULT NULL::text,
+    payload         text                        DEFAULT NULL::text,
+    flag_type       text                        NOT NULL,
+    is_persist      boolean                     NOT NULL DEFAULT FALSE,
+    is_active       boolean                     NOT NULL DEFAULT FALSE,
+    created_by      integer                     REFERENCES users (user_id) ON DELETE SET NULL,
+    updated_by      integer                     REFERENCES users (user_id) ON DELETE SET NULL,
+    created_at      timestamp without time zone NOT NULL DEFAULT timezone('utc'::text, now()),
+    updated_at      timestamp without time zone NOT NULL DEFAULT timezone('utc'::text, now()),
+    deleted_at      timestamp without time zone NULL     DEFAULT NULL
+);
+
+CREATE INDEX IF NOT EXISTS idx_feature_flags_project_id ON public.feature_flags (project_id);
+
+ALTER TABLE feature_flags
+    ADD CONSTRAINT unique_project_flag_deleted UNIQUE (project_id, flag_key, deleted_at);
+
+CREATE TABLE IF NOT EXISTS public.feature_flags_conditions
+(
+    condition_id       integer generated BY DEFAULT AS IDENTITY PRIMARY KEY,
+    feature_flag_id    integer NOT NULL REFERENCES feature_flags (feature_flag_id) ON DELETE CASCADE,
+    name               text    NOT NULL,
+    rollout_percentage integer NOT NULL,
+    filters            jsonb   NOT NULL DEFAULT '[]'::jsonb
+);
+
+CREATE TABLE IF NOT EXISTS public.feature_flags_variants
+(
+    variant_id          integer generated BY DEFAULT AS IDENTITY PRIMARY KEY,
+    feature_flag_id     integer NOT NULL REFERENCES feature_flags (feature_flag_id) ON DELETE CASCADE,
+    value               text    NOT NULL,
+    description         text    DEFAULT NULL::text,
+    payload             jsonb   DEFAULT NULL,
+    rollout_percentage  integer DEFAULT 0
+);
+
+COMMIT;
+
+\elif :is_next
+\echo new version detected :'next_version', nothing to do
+\else
+\warn skipping DB upgrade of :'next_version', expected previous version :'previous_version', found :'current_version'
+\endif