replace joins with select

.gitmodules

@@ -1,4 +1,3 @@
 [submodule "configs"]
 	path = configs
-	url = https://github.com/OpenSRP/opensrp-server-configs
-	branch = master
+	url = [email protected]:opensrp/opensrp-server-configs.git

pom.xml

@@ -5,7 +5,7 @@
 
 	<artifactId>opensrp-server-core</artifactId>
 	<packaging>jar</packaging>
-	<version>2.14.9-SNAPSHOT</version>
+	<version>2.14.10-SNAPSHOT</version>
 	<name>opensrp-server-core</name>
 	<description>OpenSRP Server Core module</description>
 	<url>https://github.com/OpenSRP/opensrp-server-core</url>

src/main/java/org/opensrp/repository/postgres/StocksRepositoryImpl.java

@@ -36,7 +36,7 @@ public class StocksRepositoryImpl extends BaseRepositoryImpl<Stock> implements S
 
 	@Autowired
 	private CustomStockMapper stockMapper;
-	
+
 	@Autowired
 	private CustomStockMetadataMapper stockMetadataMapper;
 
@@ -49,45 +49,45 @@ public Stock get(String id) {
 			return null;
 		}
 		org.opensrp.domain.postgres.Stock pgStock = stockMetadataMapper.selectByDocumentId(id);
-		
+
 		return convert(pgStock);
 	}
-	
+
 	@Transactional
 	@Override
 	public void add(Stock entity) {
 		if (entity == null) {
 			return;
 		}
-		
+
 		if (retrievePrimaryKey(entity) != null) { //Stock already added
 			return;
 		}
-		
+
 		if (StringUtils.isBlank(entity.getId()))
 			entity.setId(UUID.randomUUID().toString());
 		setRevision(entity);
-		
+
 		org.opensrp.domain.postgres.Stock pgStock = convert(entity, null);
 		if (pgStock == null) {
 			throw new IllegalStateException();
 		}
-		
+
 		int rowsAffected = stockMapper.insertSelectiveAndSetId(pgStock);
-		
+
 		if (rowsAffected < 1 || pgStock.getId() == null) {
 			throw new IllegalStateException();
 		}
-		
+
 		updateServerVersion(pgStock, entity);
-		
+
 		StockMetadata stockMetadata = createMetadata(entity, pgStock.getId());
 		if (stockMetadata != null) {
 			stockMetadataMapper.insertSelective(stockMetadata);
 		}
-		
+
 	}
-	
+
 	private void updateServerVersion(org.opensrp.domain.postgres.Stock pgStock, Stock entity) {
 		long serverVersion = stockMapper.selectServerVersionByPrimaryKey(pgStock.getId());
 		entity.setServerVersion(serverVersion);
@@ -98,85 +98,85 @@ private void updateServerVersion(org.opensrp.domain.postgres.Stock pgStock, Stoc
 			throw new IllegalStateException();
 		}
 	}
-	
+
 	@Transactional
 	@Override
 	public void update(Stock entity) {
 		if (entity == null) {
 			return;
 		}
-		
+
 		Long id = retrievePrimaryKey(entity);
 		if (id == null) { // Stock not added
 			throw new IllegalStateException();
 		}
-		
+
 		setRevision(entity);
 		org.opensrp.domain.postgres.Stock pgStock = convert(entity, id);
 		if (pgStock == null) {
 			throw new IllegalStateException();
 		}
-		
-	
-		
+
+
+
 		int rowsAffected = stockMapper.updateByPrimaryKeyAndGenerateServerVersion(pgStock);
 		if (rowsAffected < 1) {
 			throw new IllegalStateException();
 		}
 		updateServerVersion(pgStock, entity);
-		
+
 		StockMetadata stockMetadata = createMetadata(entity, id);
 		if (stockMetadata == null) {
 			throw new IllegalStateException();
 		}
-		
+
 		StockMetadataExample stockMetadataExample = new StockMetadataExample();
 		stockMetadataExample.createCriteria().andStockIdEqualTo(id);
 		stockMetadata.setId(stockMetadataMapper.selectByExample(stockMetadataExample).get(0).getId());
 		stockMetadataMapper.updateByPrimaryKey(stockMetadata);
-		
+
 	}
-	
+
 	@Override
 	public List<Stock> getAll() {
 		List<org.opensrp.domain.postgres.Stock> stocks = stockMetadataMapper.selectMany(new StockMetadataExample(), 0,
 		    DEFAULT_FETCH_SIZE);
 		return convert(stocks);
 	}
-	
+
 	@Override
 	public void safeRemove(Stock entity) {
 		if (entity == null) {
 			return;
 		}
-		
+
 		Long id = retrievePrimaryKey(entity);
 		if (id == null) {
 			return;
 		}
-		
+
 		StockMetadataExample stockMetadataExample = new StockMetadataExample();
 		stockMetadataExample.createCriteria().andStockIdEqualTo(id);
 		int rowsAffected = stockMetadataMapper.deleteByExample(stockMetadataExample);
 		if (rowsAffected < 1) {
 			return;
 		}
-		
+
 		stockMapper.deleteByPrimaryKey(id);
-		
+
 	}
-	
+
 	@Override
 	public List<Stock> findAllByProviderid(String providerid) {
 		StockMetadataExample stockMetadataExample = new StockMetadataExample();
 		stockMetadataExample.createCriteria().andProviderIdEqualTo(providerid);
 		return convert(stockMetadataMapper.selectMany(stockMetadataExample, 0, DEFAULT_FETCH_SIZE));
 	}
-	
+
 	/**
 	 * implements the method equivalent in couch repository that return stocks matching stock type
 	 * id
-	 * 
+	 *
 	 * @param stockType the stock type
 	 * @param stockTypeId the stock type id
 	 * @return list of stock of a particluar stock type id

src/main/java/org/opensrp/repository/postgres/mapper/custom/xml/CustomEventMetadataMapper.xml

@@ -1,12 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper
-	namespace="org.opensrp.repository.postgres.mapper.custom.CustomEventMetadataMapper">
+<mapper namespace="org.opensrp.repository.postgres.mapper.custom.CustomEventMetadataMapper">
 
 	<resultMap id="BaseEventResultMap" type="org.opensrp.domain.postgres.Event">
 		<id column="id" jdbcType="BIGINT" property="id" />
 		<result column="json" jdbcType="OTHER" property="json"
-			typeHandler="org.opensrp.repository.postgres.handler.EventTypeHandler" />
+				typeHandler="org.opensrp.repository.postgres.handler.EventTypeHandler" />
 	</resultMap>
 
 	<sql id="Base_Event_Column_List">
@@ -34,7 +33,7 @@
 								<when test="criterion.listValue">
 									and em.${criterion.condition}
 									<foreach close=")" collection="criterion.value" item="listItem"
-										open="(" separator=",">
+											 open="(" separator=",">
 										#{listItem}
 									</foreach>
 								</when>
@@ -49,7 +48,7 @@
 	<sql id="Rowbounds_Example_Where_Clause">
 		<where>
 			<foreach collection="example.oredCriteria" item="criteria"
-				separator="or">
+					 separator="or">
 				<if test="criteria.valid">
 					<trim prefix="(" prefixOverrides="and" suffix=")">
 						<foreach collection="criteria.criteria" item="criterion">
@@ -68,7 +67,7 @@
 								<when test="criterion.listValue">
 									and em.${criterion.condition}
 									<foreach close=")" collection="criterion.value" item="listItem"
-										open="(" separator=",">
+											 open="(" separator=",">
 										#{listItem}
 									</foreach>
 								</when>
@@ -81,14 +80,14 @@
 	</sql>
 
 	<select id="selectByDocumentId" parameterType="java.lang.String"
-		resultMap="BaseEventResultMap">
+			resultMap="BaseEventResultMap">
 		select
 		<include refid="Base_Event_Column_List" />
-		from core.event_metadata em
-		join core.event e on em.event_id = e.id
-		where em.document_id = #{documentId,jdbcType=VARCHAR} and em.date_deleted is null
+		from core.event e
+		where e.id = (select em.event_id from core.event_metadata em
+		where em.document_id = #{documentId,jdbcType=VARCHAR} and em.date_deleted is null)
 	</select>
-	
+
 	<select id="selectPrimaryKey" parameterType="org.opensrp.domain.postgres.EventMetadataExample"
 		resultType="java.lang.Long">
 		select event_id
@@ -99,45 +98,49 @@
 	</select>
 
 	<select id="selectMany" parameterType="org.opensrp.domain.postgres.EventMetadataExample"
-		resultMap="BaseEventResultMap">
+			resultMap="BaseEventResultMap">
 		select
 		<if test="distinct">
 			distinct
 		</if>
 		<include refid="Base_Event_Column_List" />
+		from core.event e
+		where e.id in (
+		select em.event_id
 		from core.event_metadata em
-		join core.event e on em.event_id = e.id
 		<if test="_parameter != null">
 			<include refid="Event_Example_Where_Clause" />
 		</if>
+		)
 		<if test="orderByClause != null">
-			order by em.${orderByClause}
+			order by e.${orderByClause}
 		</if>
 	</select>
 
 
+
 	<select id="selectNotInOpenMRSByServerVersion" parameterType="map"
-		resultMap="BaseEventResultMap">
+			resultMap="BaseEventResultMap">
 		select
 		<include refid="Base_Event_Column_List" />
-		from core.event_metadata em
-		join core.event e on em.event_id = e.id
-		where ( em.openmrs_uuid is null or em.openmrs_uuid ='' )
-			and em.server_version between #{from,jdbcType=BIGINT} and #{to,jdbcType=BIGINT} 
-			and em.date_deleted is null
+		from core.event e
+		where e.id in (select em.event_id from core.event_metadata em
+		where (em.openmrs_uuid is null or em.openmrs_uuid = '')
+		and em.server_version between #{from,jdbcType=BIGINT} and #{to,jdbcType=BIGINT}
+		and em.date_deleted is null)
 		LIMIT #{limit}
 	</select>
-	
+
 	<select id="selectNotInOpenMRSByServerVersionAndType" parameterType="map"
-		resultMap="BaseEventResultMap">
+			resultMap="BaseEventResultMap">
 		select
 		<include refid="Base_Event_Column_List" />
-		from core.event_metadata em
-		join core.event e on em.event_id = e.id
-		where ( em.openmrs_uuid is null or em.openmrs_uuid ='' )
-			and em.event_type = #{eventType,jdbcType=VARCHAR}
-			and em.server_version between #{from,jdbcType=BIGINT} and #{to,jdbcType=BIGINT} 
-			and em.date_deleted is null
+		from core.event e
+		where e.id in (select em.event_id from core.event_metadata em
+		where (em.openmrs_uuid is null or em.openmrs_uuid = '')
+		and em.event_type = #{eventType,jdbcType=VARCHAR}
+		and em.server_version between #{from,jdbcType=BIGINT} and #{to,jdbcType=BIGINT}
+		and em.date_deleted is null)
 		LIMIT #{limit}
 	</select>
 
@@ -148,17 +151,18 @@
 			distinct
 		</if>
 		<include refid="Base_Event_Column_List" />
-		from core.event_metadata em
-		inner join core.event e on em.event_id = e.id
+		from core.event e
+		where e.id in (select em.event_id from core.event_metadata em
 		<if test="_parameter != null">
 			<include refid="Rowbounds_Example_Where_Clause" />
-		</if>
+		</if>)
 		<if test="example.orderByClause != null">
-			order by em.${example.orderByClause}
+			order by ${example.orderByClause}
 		</if>
 		LIMIT #{limit} OFFSET #{offset}
 	</select>
 
+
 	<select id="selectManyIds" resultType="java.lang.String">
 		select
 		<if test="example.distinct">
@@ -170,11 +174,11 @@
 			<include refid="Rowbounds_Example_Where_Clause" />
 		</if>
 		<if test="example.orderByClause != null">
-			order by em.${example.orderByClause}
+			order by ${example.orderByClause}
 		</if>
 		LIMIT #{limit} OFFSET #{offset}
 	</select>
-	
+
 	<select id="selectManyBaseEntityIds" resultType="java.lang.String">
 		select
 		<if test="example.distinct">
@@ -194,10 +198,10 @@
 			resultMap="BaseEventResultMap">
 		select
 		<include refid="Base_Event_Column_List" />
-		from core.event_metadata em
-		join core.event e on em.event_id = e.id
-		where em.base_entity_id= #{baseEntityId,jdbcType=VARCHAR} and
-		em.plan_identifier = #{planIdentifier,jdbcType=VARCHAR}
+		from core.event e
+		where e.id = (select em.event_id from core.event_metadata em
+		where em.base_entity_id = #{baseEntityId,jdbcType=VARCHAR} and
+		em.plan_identifier = #{planIdentifier,jdbcType=VARCHAR})
 	</select>
 
 </mapper>