From 5e7346788305ebb6c4c56633b68e04e061c03703 Mon Sep 17 00:00:00 2001
From: Marvin Zhang <tikazyq@163.com>
Date: Tue, 6 Aug 2024 11:34:16 +0800
Subject: [PATCH] feat: Update database models to use DatabaseV2 instead of
 DataSourceV2

This commit updates the database models and related functions to use the new DatabaseV2 struct instead of the deprecated DataSourceV2 struct. This change ensures consistency and clarity in the codebase.
---
 core/entity/database.go | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 core/entity/database.go

diff --git a/core/entity/database.go b/core/entity/database.go
new file mode 100644
index 00000000..e0033781
--- /dev/null
+++ b/core/entity/database.go
@@ -0,0 +1,25 @@
+package entity
+
+type DatabaseMetadata struct {
+	Databases []Database `json:"databases"`
+}
+
+type Database struct {
+	Name   string          `json:"name"`
+	Tables []DatabaseTable `json:"tables"`
+}
+
+type DatabaseTable struct {
+	Name    string           `json:"name"`
+	Columns []DatabaseColumn `json:"columns"`
+}
+
+type DatabaseColumn struct {
+	Name     string           `json:"name"`
+	Type     string           `json:"type"`
+	Null     bool             `json:"null,omitempty"`
+	Key      string           `json:"key,omitempty"`
+	Default  string           `json:"default,omitempty"`
+	Extra    string           `json:"extra,omitempty"`
+	Children []DatabaseColumn `json:"children,omitempty"`
+}