sagacity-sqltoy 标签 - 木兰确实

1、规范if\else的逻辑
```sql
select * from table where name='测试'
-- 非if逻辑场景下,内部动态参数为null，最终为and status=1 也要自动剔除
#[and status=1 #[and type=:type] #[and orderName like :orderName] ]
-- flag==1成立，因为内容存在动态参数，所以继续变成#[and status=:status]参数为null剔除，不为null则保留
#[@if(:flag==1) and status=:status]
-- 成立,因为and status=1 没有动态参数,则保留and status=1
#[@if(:flag==1) and status=1 ]
#[@else and status in (1,2)]

```
```xml

<dependency>
	<groupId>com.sagframe</groupId>
	<artifactId>sagacity-sqltoy</artifactId>
         
	<version>5.6.28</version>
</dependency>

<dependency>
	<groupId>com.sagframe</groupId>
	<artifactId>sagacity-sqltoy-spring-starter</artifactId>
         
	<version>5.6.28</version>
</dependency>

<dependency>
	<groupId>com.sagframe</groupId>
	<artifactId>sagacity-sqltoy-solon-plugin</artifactId>
        
	<version>5.6.28</version>
</dependency>
```

1154f91

2024-10-15 21:17

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5.6.28.RC2

1154f91

2024-10-15 21:17

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5.6.27

1154f91

2024-10-15 21:17

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5.6.26

1、针对batchUpdate、saveAll、updateAll、saveOrUpdateAll、loadAll等批量操作，针对超大数据集场景提供并行执行机制

```java
@Test
public void testDeleteAll() {
    List entites = new ArrayList();
    for (int i = 1; i < 3000; i++) {
        entites.add(new ComplexpkHeadVO(LocalDateTime.parse("2020-09-08T12:11:20"), "S000" + i));
    }
    // 最小1000作为一个并行分组，并行度10、最大等待时间120秒
    lightDao.delete().parallelConfig(ParallelConfig.create().groupSize(1000)
    .maxThreads(10).maxWaitSeconds(120)).many(entites);
    //批量修改		 
    //lightDao.update().parallelConfig(ParallelConfig.create().groupSize(1000)).many(entites);
    //批量保存
    //lightDao.save().parallelConfig(ParallelConfig.create().groupSize(1000)).many(entites);  		  
    //批量saveOrUpdate,saveMode(SaveMode.UPDATE)存在则修改
    //lightDao.save().saveMode(SaveMode.UPDATE).parallelConfig(ParallelConfig.create()
    // .groupSize(1000)).many(entites);
}
```
2、sql支持if\elseif\else 逻辑
```java
String sql = """
    select * from table where 1=1
    #[@if(:flag==1) and status=:status
        #[@if(:operateType==2) and saleType is not :saleType]
        #[@else and saleType is :saleType]
    ]
    #[@elseif(:flag==2) and name like :name]
    #[@else and orderType=:orderType]
    #[@if(:tenantId==4) and tenant=1]
    #[@elseif(:tenantId==3) and tenant=3]
""";
SqlToyResult result = SqlConfigParseUtils.processSql(sql,new String[] { "flag", "status", "name", "orderType", "saleType", "operateType", "tenantId" },new Object[] { 1, 1, "张", "SALE", null, 4, 3 });
```

```xml

<dependency>
	<groupId>com.sagframe</groupId>
	<artifactId>sagacity-sqltoy</artifactId>
         
	<version>5.6.26</version>
</dependency>

<dependency>
	<groupId>com.sagframe</groupId>
	<artifactId>sagacity-sqltoy-spring-starter</artifactId>
         
	<version>5.6.26</version>
</dependency>

<dependency>
	<groupId>com.sagframe</groupId>
	<artifactId>sagacity-sqltoy-solon-plugin</artifactId>
        
	<version>5.6.26</version>
</dependency>
```

41fce73

2024-09-29 20:25

下载

5.6.26.RC10

1、针对batchUpdate、saveAll、updateAll、saveOrUpdateAll、loadAll等批量操作，针对超大数据集场景提供并行执行机制

```java
@Test
public void testDeleteAll() {
    List entites = new ArrayList();
    for (int i = 1; i < 3000; i++) {
        entites.add(new ComplexpkHeadVO(LocalDateTime.parse("2020-09-08T12:11:20"), "S000" + i));
    }
    // 最小1000作为一个并行分组，并行度10、最大等待时间120秒
    lightDao.delete().parallelConfig(ParallelConfig.create().groupSize(1000)
    .maxThreads(10).maxWaitSeconds(120)).many(entites);
    //批量修改		 
    //lightDao.update().parallelConfig(ParallelConfig.create().groupSize(1000)).many(entites);
    //批量保存
    //lightDao.save().parallelConfig(ParallelConfig.create().groupSize(1000)).many(entites);  		  
    //批量saveOrUpdate,saveMode(SaveMode.UPDATE)存在则修改
    //lightDao.save().saveMode(SaveMode.UPDATE).parallelConfig(ParallelConfig.create()
    // .groupSize(1000)).many(entites);
}
```
2、sql支持if\elseif\else 逻辑
```java
String sql = """
    select * from table where 1=1
    #[@if(:flag==1) and status=:status
        #[@if(:operateType==2) and saleType is not :saleType]
        #[@else and saleType is :saleType]
    ]
    #[@elseif(:flag==2) and name like :name]
    #[@else and orderType=:orderType]
    #[@if(:tenantId==4) and tenant=1]
    #[@elseif(:tenantId==3) and tenant=3]
""";
SqlToyResult result = SqlConfigParseUtils.processSql(sql,new String[] { "flag", "status", "name", "orderType", "saleType", "operateType", "tenantId" },new Object[] { 1, 1, "张", "SALE", null, 4, 3 });
```

41fce73

2024-09-29 20:25

下载

5.6.26.RC9

1、针对batchUpdate、saveAll、updateAll、saveOrUpdateAll、loadAll等批量操作，针对超大数据集场景提供并行执行机制

```java
@Test
public void testDeleteAll() {
    List entites = new ArrayList();
    for (int i = 1; i < 3000; i++) {
        entites.add(new ComplexpkHeadVO(LocalDateTime.parse("2020-09-08T12:11:20"), "S000" + i));
    }
    // 最小1000作为一个并行分组，并行度10、最大等待时间120秒
    lightDao.delete().parallelConfig(ParallelConfig.create().groupSize(1000)
    .maxThreads(10).maxWaitSeconds(120)).many(entites);
    //批量修改		 
    //lightDao.update().parallelConfig(ParallelConfig.create().groupSize(1000)).many(entites);
    //批量保存
    //lightDao.save().parallelConfig(ParallelConfig.create().groupSize(1000)).many(entites);  		  
    //批量saveOrUpdate,saveMode(SaveMode.UPDATE)存在则修改
    //lightDao.save().saveMode(SaveMode.UPDATE).parallelConfig(ParallelConfig.create()
    // .groupSize(1000)).many(entites);
}
```
2、sql支持if\elseif\else 逻辑
```java
String sql = """
    select * from table where 1=1
    #[@if(:flag==1) and status=:status
        #[@if(:operateType==2) and saleType is not :saleType]
        #[@else and saleType is :saleType]
    ]
    #[@elseif(:flag==2) and name like :name]
    #[@else and orderType=:orderType]
    #[@if(:tenantId==4) and tenant=1]
    #[@elseif(:tenantId==3) and tenant=3]
""";
SqlToyResult result = SqlConfigParseUtils.processSql(sql,new String[] { "flag", "status", "name", "orderType", "saleType", "operateType", "tenantId" },new Object[] { 1, 1, "张", "SALE", null, 4, 3 });
```

41fce73

2024-09-29 20:25

下载

5.6.26.RC8

1、针对batchUpdate、saveAll、updateAll、saveOrUpdateAll、loadAll等批量操作，针对超大数据集场景提供并行执行机制

```java
@Test
public void testDeleteAll() {
    List entites = new ArrayList();
    for (int i = 1; i < 3000; i++) {
        entites.add(new ComplexpkHeadVO(LocalDateTime.parse("2020-09-08T12:11:20"), "S000" + i));
    }
    // 最小1000作为一个并行分组，并行度10、最大等待时间120秒
    lightDao.delete().parallelConfig(ParallelConfig.create().groupSize(1000)
    .maxThreads(10).maxWaitSeconds(120)).many(entites);
    //批量修改		 
    //lightDao.update().parallelConfig(ParallelConfig.create().groupSize(1000)).many(entites);
    //批量保存
    //lightDao.save().parallelConfig(ParallelConfig.create().groupSize(1000)).many(entites);  		  
    //批量saveOrUpdate,saveMode(SaveMode.UPDATE)存在则修改
    //lightDao.save().saveMode(SaveMode.UPDATE).parallelConfig(ParallelConfig.create()
    // .groupSize(1000)).many(entites);
}
```
2、sql支持if\elseif\else 逻辑
```java
String sql = """
	select * from table where name=1
	#[@if(:flag==1) and #[status=:status]]
	#[@elseif(:flag==2) and name like :name]
	#[@else and orderType=:orderType]
	""";
SqlToyResult result = SqlConfigParseUtils.processSql(sql,
new String[] { "flag", "status", "name", "orderType" }, new Object[] { 1, 1, "张", "SALE" });
```

41fce73

2024-09-29 20:25

下载

5.6.26.RC3

1、针对batchUpdate、saveAll、updateAll、saveOrUpdateAll、loadAll等批量操作，针对超大数据集场景提供并行执行机制

```java
@Test
public void testDeleteAll() {
    List entites = new ArrayList();
    for (int i = 1; i < 3000; i++) {
        entites.add(new ComplexpkHeadVO(LocalDateTime.parse("2020-09-08T12:11:20"), "S000" + i));
    }
    // 最小1000作为一个并行分组，并行度10、最大等待时间120秒
    lightDao.delete().parallelConfig(ParallelConfig.create().groupSize(1000)
    .maxThreads(10).maxWaitSeconds(120)).many(entites);
    //批量修改		 
    //lightDao.update().parallelConfig(ParallelConfig.create().groupSize(1000)).many(entites);
    //批量保存
    //lightDao.save().parallelConfig(ParallelConfig.create().groupSize(1000)).many(entites);  		  
    //批量saveOrUpdate,saveMode(SaveMode.UPDATE)存在则修改
    //lightDao.save().saveMode(SaveMode.UPDATE).parallelConfig(ParallelConfig.create()
    // .groupSize(1000)).many(entites);
}
```
2、sql支持if\elseif\else 逻辑
```sql
String sql = """
	select * from table where name=1
	#[@if(:flag==1) and #[status=:status]]
	#[@elseif(:flag==2) and name like :name]
	#[@else and orderType=:orderType]
	""";
SqlToyResult result = SqlConfigParseUtils.processSql(sql,
new String[] { "flag", "status", "name", "orderType" }, new Object[] { 1, 1, "张", "SALE" });
```

41fce73

2024-09-29 20:25

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5.6.26.RC1

41fce73

2024-09-29 20:25

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5.6.25

9cb4a04

2024-09-29 09:45

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5.6.25.RC3