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src/providers/sqlite3/schema.js

@@ -621,6 +621,65 @@ BEGIN
 END;
 `;
 
+export const INIT_PROPERTYNAME = `
+CREATE TABLE IF NOT EXISTS propertyname (
+    id INTEGER PRIMARY KEY,
+    company_id INTEGER NOT NULL,
+    name TEXT NOT NULL,
+    sort INTEGER NOT NULL DEFAULT 0,
+    FOREIGN KEY (company_id) REFERENCES company(id) ON DELETE CASCADE,
+    UNIQUE (company_id, name)
+);
+`;
+
+export const INIT_ARTICLEPROPERTY = `
+CREATE TABLE IF NOT EXISTS articleproperty (
+    id INTEGER PRIMARY KEY,
+    article_id INTEGER NOT NULL,
+    property_id INTEGER NOT NULL,
+    value TEXT NOT NULL,
+    sort INTEGER NOT NULL DEFAULT 0,
+    FOREIGN KEY (article_id) REFERENCES article(id) ON DELETE CASCADE,
+    FOREIGN KEY (property_id) REFERENCES propertyname(id) ON DELETE CASCADE,
+    UNIQUE (article_id, property_id)
+);
+`;
+
+export const INIT_ATTRIBUTENAME = `
+CREATE TABLE IF NOT EXISTS attributename (
+    id INTEGER PRIMARY KEY,
+    company_id INTEGER NOT NULL,
+    name TEXT NOT NULL,
+    sort INTEGER NOT NULL DEFAULT 0,
+    exclusive INTEGER NOT NULL DEFAULT 0,
+    FOREIGN KEY (company_id) REFERENCES company(id) ON DELETE CASCADE,
+    UNIQUE (company_id, name)
+);
+`;
+
+export const INIT_ATTRIBUTEVALUE = `
+CREATE TABLE IF NOT EXISTS attributevalue (
+    id INTEGER PRIMARY KEY,
+    attribute_id INTEGER NOT NULL,
+    value TEXT NOT NULL,
+    sort INTEGER NOT NULL DEFAULT 0,
+    FOREIGN KEY (attribute_id) REFERENCES attributename(id) ON DELETE CASCADE,
+    UNIQUE (attribute_id, value)
+);
+`;
+
+export const INIT_ARTICLEATTRIBUTEVALUE = `
+CREATE TABLE IF NOT EXISTS articleattributevalue (
+    id INTEGER PRIMARY KEY,
+    article_id INTEGER NOT NULL,
+    attributevalue_id INTEGER NOT NULL,
+    sort INTEGER NOT NULL DEFAULT 0,
+    FOREIGN KEY (article_id) REFERENCES article(id) ON DELETE CASCADE,
+    FOREIGN KEY (attributevalue_id) REFERENCES attributevalue(id) ON DELETE CASCADE,
+    UNIQUE (article_id, attributevalue_id)
+);
+`;
+
 /** DDL scripts in dependency order for SQLite schema initialization. */
 export const SCHEMA_SCRIPTS = [
     INIT_META,
@@ -652,6 +711,11 @@ export const SCHEMA_SCRIPTS = [
     INIT_ARTICLENAME,
     INIT_PRICE,
     INIT_ARTICLE_SUPPLIER,
+    INIT_PROPERTYNAME,
+    INIT_ARTICLEPROPERTY,
+    INIT_ATTRIBUTENAME,
+    INIT_ATTRIBUTEVALUE,
+    INIT_ARTICLEATTRIBUTEVALUE,
     INIT_MANIFEST,
     INIT_MANIFESTARTICLE,
     INIT_WAREHOUSE,