carm/EasySQL
1
Fork 0
mirror of https://github.com/CarmJos/EasySQL.git synced 2026-06-04 15:28:20 +08:00
Code Issues Releases Activity

feat(migrate): 添加对表迁移的操作 (#69)

Browse Source 
* DELETE语句缺少AND关键词连接

* feat(migrate): 添加对表迁移的操作

* Update SQLMigrate.java

Co-authored-by: sonatype-lift[bot] <37194012+sonatype-lift[bot]@users.noreply.github.com>

* feat(migrate): 添加对表迁移的操作

---------

Co-authored-by: sonatype-lift[bot] <37194012+sonatype-lift[bot]@users.noreply.github.com>
This commit is contained in:
huanmeng_qwq
2023-04-05 00:46:30 +08:00
committed by GitHub
parent 179686b4cf
commit c677731f6a
10 changed files with 411 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
demo/src/test/java/cc/carm/lib/easysql/EasySQLTest.java
+2
View File
@@ -56,6 +56,8 @@ public class EasySQLTest {
tests.add(new TableMetadataTest());
// tests.add(new DeleteTest());
tests.add(new TableMigrateTest());
print("准备进行测试...");
int index = 1;
demo/src/test/java/cc/carm/lib/easysql/tests/TableMigrateTest.java
+70
View File
@@ -0,0 +1,70 @@
package cc.carm.lib.easysql.tests;
import cc.carm.lib.easysql.TestHandler;
import cc.carm.lib.easysql.api.SQLManager;
import cc.carm.lib.easysql.api.SQLQuery;
import cc.carm.lib.easysql.api.enums.IndexType;
import cc.carm.lib.easysql.api.enums.MigrateResult;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
/**
* 2022/11/28<br>
* EasySQL<br>
*
* @author huanmeng_qwq
*/
public class TableMigrateTest extends TestHandler {
@Override
public void onTest(SQLManager sqlManager) throws Exception {
print(" 创建 test_migrate_table");
sqlManager.createTable("test_migrate_table")
.addAutoIncrementColumn("id")
.addColumn("uuid", "VARCHAR(36) NOT NULL", "用户UUID")
.addColumn("username", "VARCHAR(16) NOT NULL", "用户名")
.addColumn("age", "TINYINT DEFAULT 0 NOT NULL", "年龄")
.setIndex("uuid", IndexType.UNIQUE_KEY)
.build().execute();
print(" 向 test_migrate_table 写入数据");
sqlManager.createInsert("test_migrate_table")
.setColumnNames("uuid", "username", "age")
.setParams("1234567890", "qwq", 18)
.execute();
print(" 迁移 test_migrate_table 至 test_transfer_table");
MigrateResult migrate = sqlManager.createMigrate()
.tableName("test_migrate_table", "test_transfer_table", null)
.autoIncrementColumn("id", "dbId")
.column("uuid", "uniqueId", "VARCHAR(40) NOT NULL")
.column("username", "name", "VARCHAR(20) NOT NULL")
.column("age", "age", "TINYINT DEFAULT 0 NOT NULL")
.migrate();
if (migrate.error() != null) {
migrate.error().printStackTrace();
}
Set<String> set = sqlManager.fetchTableMetadata("test_transfer_table").listColumns().join()
.stream()
.map(String::toLowerCase)
.collect(Collectors.toSet());
print(" 迁移后的表结构: " + set);
boolean containsAll = set.containsAll(Stream.of
("dbId", "uniqueId", "name", "age").map(String::toLowerCase).collect(Collectors.toSet()));
print(" 迁移结果: " + (migrate.success() ? "true" : migrate.error()) + " , 是否包含所有字段: " + containsAll);
try (SQLQuery query = sqlManager.createQuery().inTable("test_transfer_table").build().execute()) {
while (query.getResultSet().next()) {
print(" 迁移后的数据: " +
query.getResultSet().getInt("dbId") + " , " +
query.getResultSet().getString("uniqueId") + " , " +
query.getResultSet().getString("name") + " , " +
query.getResultSet().getInt("age")
);
}
}
}
}