기동 시, 컬럼 타입 변경

src/main/java/com/eactive/httpmockserver/client/service/ApiRequestMigrationService.java

@@ -3,21 +3,44 @@ package com.eactive.httpmockserver.client.service;
 import com.eactive.httpmockserver.client.repository.ApiRequestRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.context.event.ApplicationReadyEvent;
+import org.springframework.context.ApplicationContext;
 import org.springframework.context.event.EventListener;
 import org.springframework.stereotype.Service;
 
+import javax.sql.DataSource;
 import javax.transaction.Transactional;
+import java.sql.Connection;
+import java.sql.Statement;
 
 
 @Service
 @Transactional
 public class ApiRequestMigrationService {
 
+    @Autowired
+    private ApplicationContext applicationContext;
+
     @Autowired
     ApiRequestRepository apiRequestRepository;
 
     @EventListener(ApplicationReadyEvent.class)
     public void migrate() {
+        // Fetch DataSource from Spring Context
+        DataSource dataSource = applicationContext.getBean(DataSource.class);
+
+        try (Connection connection = dataSource.getConnection()) {
+            String sql1 = String.format("ALTER TABLE %s ALTER COLUMN %s %s;", "API_REQUEST_INFO", "HEADERS", "CLOB");
+            try (Statement statement = connection.createStatement()) {
+                statement.execute(sql1);
+            }
+            String sql2 = String.format("ALTER TABLE %s ALTER COLUMN %s %s;", "API_REQUEST_INFO", "QUERY_PARAMS", "CLOB");
+            try (Statement statement = connection.createStatement()) {
+                statement.execute(sql2);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
         apiRequestRepository.findAll().forEach(apiRequest -> {
 
             apiRequest.setHeaders(apiRequest.getHeaders().replace("=", "::"));