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Merged
merged 2 commits into from
Nov 5, 2025
Merged

chore: use exported schema #51

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2f7edf6
chore: use exported schema
RainbowDashy Nov 5, 2025
781167e
feat: check release for the declarative
RainbowDashy Nov 5, 2025
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30 changes: 30 additions & 0 deletions .github/workflows/declarative-sql-review-action.yml
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name: SQL review on pull request with declarative release using bytebase-action image

on:
pull_request:
branches:
- main
paths:
- "schema/*.sql"

jobs:
check-release-on-prod:
permissions:
pull-requests: write # write permission required to allow the action writes the check results to the comment.
runs-on: ubuntu-latest # use self-hosted machines if your Bytebase runs in internal networks.
container:
image: bytebase/bytebase-action:latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Check release
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # set GITHUB_TOKEN because the 'Check release' step needs it to comment the pull request with check results.
BYTEBASE_URL: https://demo.bytebase.com
BYTEBASE_SERVICE_ACCOUNT: [email protected] # set service account via environment variable
BYTEBASE_SERVICE_ACCOUNT_SECRET: ${{ secrets.BYTEBASE_SERVICE_ACCOUNT_SECRET }} # set service account secret via environment variable
BYTEBASE_PROJECT: "projects/hr"
BYTEBASE_TARGETS: "instances/prod-sample-instance/databases/hr_prod"
FILE_PATTERN: "schema/*.sql"
run: |
bytebase-action check --url=${{ env.BYTEBASE_URL }} --project=${{ env.BYTEBASE_PROJECT }} --targets=${{ env.BYTEBASE_TARGETS }} --file-pattern=${{ env.FILE_PATTERN }} --declarative
176 changes: 84 additions & 92 deletions schema/schema.sql
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CREATE TABLE public.employee (
emp_no SERIAL NOT NULL,
birth_date DATE NOT NULL,
first_name TEXT NOT NULL,
last_name TEXT NOT NULL,
gender TEXT NOT NULL CHECK (gender IN('M', 'F')) NOT NULL,
hire_date DATE NOT NULL,
PRIMARY KEY (emp_no)
COMMENT ON SCHEMA "public" IS 'standard public schema';

CREATE TABLE "public"."audit" (
"id" serial,
"operation" text NOT NULL,
"query" text,
"user_name" text NOT NULL,
"changed_at" timestamp(6) with time zone DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT "audit_pkey" PRIMARY KEY (id)
);

CREATE INDEX idx_employee_hire_date ON public.employee (hire_date);
CREATE INDEX "idx_audit_changed_at" ON ONLY "public"."audit" (changed_at);

CREATE INDEX "idx_audit_operation" ON ONLY "public"."audit" (operation);

CREATE INDEX "idx_audit_username" ON ONLY "public"."audit" (user_name);

CREATE TABLE "public"."department" (
"dept_no" text NOT NULL,
"dept_name" text NOT NULL,
CONSTRAINT "department_pkey" PRIMARY KEY (dept_no),
CONSTRAINT "department_dept_name_key" UNIQUE (dept_name)
);

CREATE TABLE public.department (
dept_no TEXT NOT NULL,
dept_name TEXT NOT NULL,
PRIMARY KEY (dept_no),
UNIQUE (dept_name)
CREATE TABLE "public"."dept_emp" (
"emp_no" integer NOT NULL,
"dept_no" text NOT NULL,
"from_date" date NOT NULL,
"to_date" date NOT NULL,
CONSTRAINT "dept_emp_pkey" PRIMARY KEY (emp_no, dept_no),
CONSTRAINT "dept_emp_dept_no_fkey" FOREIGN KEY ("dept_no") REFERENCES "public"."department" ("dept_no") ON DELETE CASCADE,
CONSTRAINT "dept_emp_emp_no_fkey" FOREIGN KEY ("emp_no") REFERENCES "public"."employee" ("emp_no") ON DELETE CASCADE
);

CREATE TABLE public.dept_manager (
emp_no INT NOT NULL,
dept_no TEXT NOT NULL,
from_date DATE NOT NULL,
to_date DATE NOT NULL,
FOREIGN KEY (emp_no) REFERENCES employee (emp_no) ON DELETE CASCADE,
FOREIGN KEY (dept_no) REFERENCES department (dept_no) ON DELETE CASCADE,
PRIMARY KEY (emp_no, dept_no)
CREATE TABLE "public"."dept_manager" (
"emp_no" integer NOT NULL,
"dept_no" text NOT NULL,
"from_date" date NOT NULL,
"to_date" date NOT NULL,
CONSTRAINT "dept_manager_pkey" PRIMARY KEY (emp_no, dept_no),
CONSTRAINT "dept_manager_dept_no_fkey" FOREIGN KEY ("dept_no") REFERENCES "public"."department" ("dept_no") ON DELETE CASCADE,
CONSTRAINT "dept_manager_emp_no_fkey" FOREIGN KEY ("emp_no") REFERENCES "public"."employee" ("emp_no") ON DELETE CASCADE
);

CREATE TABLE public.dept_emp (
emp_no INT NOT NULL,
dept_no TEXT NOT NULL,
from_date DATE NOT NULL,
to_date DATE NOT NULL,
FOREIGN KEY (emp_no) REFERENCES employee (emp_no) ON DELETE CASCADE,
FOREIGN KEY (dept_no) REFERENCES department (dept_no) ON DELETE CASCADE,
PRIMARY KEY (emp_no, dept_no)
CREATE TABLE "public"."employee" (
"emp_no" serial,
"birth_date" date NOT NULL,
"first_name" text NOT NULL,
"last_name" text NOT NULL,
"gender" text NOT NULL,
"hire_date" date NOT NULL,
CONSTRAINT "employee_pkey" PRIMARY KEY (emp_no),
CONSTRAINT "employee_gender_check" CHECK (gender = ANY (ARRAY['M'::text, 'F'::text]))
);

CREATE TABLE public.title (
emp_no INT NOT NULL,
title TEXT NOT NULL,
from_date DATE NOT NULL,
to_date DATE,
FOREIGN KEY (emp_no) REFERENCES employee (emp_no) ON DELETE CASCADE,
PRIMARY KEY (emp_no, title, from_date)
);

CREATE TABLE public.salary (
emp_no INT NOT NULL,
amount INT NOT NULL,
from_date DATE NOT NULL,
to_date DATE NOT NULL,
FOREIGN KEY (emp_no) REFERENCES employee (emp_no) ON DELETE CASCADE,
PRIMARY KEY (emp_no, from_date)
CREATE INDEX "idx_employee_hire_date" ON ONLY "public"."employee" (hire_date);

CREATE TABLE "public"."salary" (
"emp_no" integer NOT NULL,
"amount" integer NOT NULL,
"from_date" date NOT NULL,
"to_date" date NOT NULL,
CONSTRAINT "salary_pkey" PRIMARY KEY (emp_no, from_date),
CONSTRAINT "salary_emp_no_fkey" FOREIGN KEY ("emp_no") REFERENCES "public"."employee" ("emp_no") ON DELETE CASCADE
);

CREATE INDEX idx_salary_amount ON public.salary (amount);
CREATE INDEX "idx_salary_amount" ON ONLY "public"."salary" (amount);

CREATE TABLE public.audit (
id SERIAL PRIMARY KEY,
operation TEXT NOT NULL,
query TEXT,
user_name TEXT NOT NULL,
changed_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
CREATE TABLE "public"."title" (
"emp_no" integer NOT NULL,
"title" text NOT NULL,
"from_date" date NOT NULL,
"to_date" date,
CONSTRAINT "title_pkey" PRIMARY KEY (emp_no, title, from_date),
CONSTRAINT "title_emp_no_fkey" FOREIGN KEY ("emp_no") REFERENCES "public"."employee" ("emp_no") ON DELETE CASCADE
);

CREATE INDEX idx_audit_operation ON public.audit (operation);
CREATE INDEX idx_audit_username ON public.audit (user_name);
CREATE INDEX idx_audit_changed_at ON public.audit (changed_at);
CREATE VIEW "public"."current_dept_emp" AS SELECT l.emp_no,
d.dept_no,
l.from_date,
l.to_date
FROM (public.dept_emp d
JOIN public.dept_emp_latest_date l ON (((d.emp_no = l.emp_no) AND (d.from_date = l.from_date) AND (l.to_date = d.to_date))));

CREATE OR REPLACE FUNCTION public.log_dml_operations() RETURNS TRIGGER AS $$
CREATE VIEW "public"."dept_emp_latest_date" AS SELECT emp_no,
max(from_date) AS from_date,
max(to_date) AS to_date
FROM public.dept_emp
GROUP BY emp_no;

CREATE OR REPLACE FUNCTION public.log_dml_operations()
RETURNS trigger
LANGUAGE plpgsql
AS $function$
BEGIN
IF (TG_OP = 'INSERT') THEN
INSERT INTO public.audit (operation, query, user_name)
INSERT INTO audit (operation, query, user_name)
VALUES ('INSERT', current_query(), current_user);
RETURN NEW;
ELSIF (TG_OP = 'UPDATE') THEN
INSERT INTO public.audit (operation, query, user_name)
INSERT INTO audit (operation, query, user_name)
VALUES ('UPDATE', current_query(), current_user);
RETURN NEW;
ELSIF (TG_OP = 'DELETE') THEN
INSERT INTO public.audit (operation, query, user_name)
INSERT INTO audit (operation, query, user_name)
VALUES ('DELETE', current_query(), current_user);
RETURN OLD;
END IF;
RETURN NULL;
END;
$$ LANGUAGE plpgsql;

-- only log update and delete, otherwise, it will cause too much change.
CREATE TRIGGER salary_log_trigger
AFTER UPDATE OR DELETE ON public.salary
FOR EACH ROW
EXECUTE FUNCTION public.log_dml_operations();

CREATE OR REPLACE VIEW public.dept_emp_latest_date AS
SELECT
emp_no,
MAX(
from_date) AS from_date,
MAX(
to_date) AS to_date
FROM
public.dept_emp
GROUP BY
emp_no;

-- shows only the current department for each employee
CREATE OR REPLACE VIEW public.current_dept_emp AS
SELECT
l.emp_no,
dept_no,
l.from_date,
l.to_date
FROM
public.dept_emp d
INNER JOIN public.dept_emp_latest_date l ON d.emp_no = l.emp_no
AND d.from_date = l.from_date
AND l.to_date = d.to_date;
$function$;

5 changes: 0 additions & 5 deletions schema/users.sql
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