在 hibernate 查询中插入期间，我将一些字段作为表类对象传递，我已映射到相应的表，查询工作正常但查询变得太大，因为这些映射对象中的每一个都被单独更新到它们的相应的表格。
谁能告诉我这是否是正确的插入方式以及为什么我会收到这些更新查询。
Hibernate: insert into ortms.tool_modified_his_tbl (tool_desc, old_tool_desc, connec1, old_connec1, connec2, old_connec2, landed_cost, old_landed_cost, acqui_date, old_acqui_date, manuf_date, old_manuf_date, price_ref, old_price_ref, op_rate_cost, old_op_rate_cost, stb_rate_cost, old_stb_rate_cost, day_rate1_cost, old_day_rate1_cost, day_rate2_cost, old_day_rate2_cost, packermilling_cost, old_packermilling_cost, sale_value, old_sale_value, status, created_date, modified_date, tool_id, tool_modi_reas_id, tool_modi_usr_id, supplier_id, old_supplier_id, tc_status_id, old_tc_status_id, pricing_type_id, old_pricing_type_id, old_ownership_id, ownership_id, unit_id, old_unit_id, branch_id, old_branch_id, reta_tool_choice_id, old_reta_tool_choice_id, non_ser_tol_cho_id, old_non_ser_tol_cho_id, charge_by_id, old_charge_by_id, size_range_id, old_size_range_id, rack_id, old_rack_id) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
Hibernate: update ortms.master2_tool_master set tool_id=?, tool_desc=?, connec1=?, connec2=?, landed_cost=?, acqui_date=?, manuf_date=?, price_ref=?, op_rate_cost=?, stb_rate_cost=?, day_rate1_cost=?, day_rate2_cost=?, packermilling_cost=?, sale_value=?, uploaded_filename=?, uploaded_file=?, status=?, created_date=?, modified_date=?, supplier_id=?, tc_status_id=?, pricing_type_id=?, unit_id=?, reta_tool_choice_id=?, non_ser_tol_cho_id=?, branch_id=?, charge_by_id=?, size_range_id=?, rack_id=?, ownership_id=? where id=?
Hibernate: update ortms.table_users set user_code=?, username=?, password=?, first_name=?, last_name=?, status=?, created_date=?, modified_date=?, dept_id=?, branch_id=? where id=?
Hibernate: update ortms.table_choice_select set choice_name=?, status=?, created_date=?, modified_date=? where id=?
Hibernate: update ortms.master2_toolmast_chargeby set chargeby=?, status=?, created_date=?, modified_date=? where id=?
Hibernate: update ortms.master2_sizerange set size_code=?, size_range=?, status=?, created_date=?, modified_date=?, grp_lev3_id=? where id=?
Hibernate: update ortms.master2_group_level3 set grp_lev3_name=?, grp_lev3_desc=?, created_date=?, modified_date=?, status=?, grp_lev2_id=? where id=?
Hibernate: update ortms.master2_group_level2 set grp_lev2_name=?, grp_lev2_desc=?, created_date=?, modified_date=?, status=?, grp_lev1_id=? where id=?
After calling action: master2.toolmaster.ToolMaster Time taken: 1234 ms
更新 2
ToolModifiedHisTbl.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated Mar 2, 2013 9:29:05 PM by Hibernate Tools 3.2.1.GA -->
<hibernate-mapping>
<class name="mappingfiles.ToolModifiedHisTbl" table="tool_modified_his_tbl" catalog="ortms">
<id name="id" type="java.lang.Integer">
<column name="id" />
<generator class="identity" />
</id>
<property name="toolDesc" type="string">
<column name="tool_desc" length="65535" />
</property>
<property name="oldToolDesc" type="string">
<column name="old_tool_desc" length="65535" />
</property>
<property name="connec1" type="string">
<column name="connec1" length="60" />
</property>
<property name="oldConnec1" type="string">
<column name="old_connec1" length="60" />
</property>
<property name="connec2" type="string">
<column name="connec2" length="60" />
</property>
<property name="oldConnec2" type="string">
<column name="old_connec2" length="60" />
</property>
<property name="landedCost" type="string">
<column name="landed_cost" length="20" />
</property>
<property name="oldLandedCost" type="string">
<column name="old_landed_cost" length="20" />
</property>
<property name="acquiDate" type="date">
<column name="acqui_date" length="10" />
</property>
<property name="oldAcquiDate" type="date">
<column name="old_acqui_date" length="10" />
</property>
<property name="manufDate" type="date">
<column name="manuf_date" length="10" />
</property>
<property name="oldManufDate" type="date">
<column name="old_manuf_date" length="10" />
</property>
<property name="priceRef" type="string">
<column name="price_ref" length="20" />
</property>
<property name="oldPriceRef" type="string">
<column name="old_price_ref" length="20" />
</property>
<property name="opRateCost" type="string">
<column name="op_rate_cost" length="20" />
</property>
<property name="oldOpRateCost" type="string">
<column name="old_op_rate_cost" length="20" />
</property>
<property name="stbRateCost" type="string">
<column name="stb_rate_cost" length="20" />
</property>
<property name="oldStbRateCost" type="string">
<column name="old_stb_rate_cost" length="20" />
</property>
<property name="dayRate1Cost" type="string">
<column name="day_rate1_cost" length="20" />
</property>
<property name="oldDayRate1Cost" type="string">
<column name="old_day_rate1_cost" length="20" />
</property>
<property name="dayRate2Cost" type="string">
<column name="day_rate2_cost" length="20" />
</property>
<property name="oldDayRate2Cost" type="string">
<column name="old_day_rate2_cost" length="20" />
</property>
<property name="packermillingCost" type="string">
<column name="packermilling_cost" length="20" />
</property>
<property name="oldPackermillingCost" type="string">
<column name="old_packermilling_cost" length="20" />
</property>
<property name="saleValue" type="string">
<column name="sale_value" length="20" />
</property>
<property name="oldSaleValue" type="string">
<column name="old_sale_value" length="20" />
</property>
<property name="status" type="string">
<column name="status" length="20" />
</property>
<property name="createdDate" type="timestamp">
<column name="created_date" length="19" />
</property>
<property name="modifiedDate" type="timestamp">
<column name="modified_date" length="19" />
</property>
<many-to-one class="mappingfiles.Master2ToolMaster" unique="true" name="toolId" column="tool_id" cascade="all" />
<many-to-one class="mappingfiles.TableModifiedReason" unique="true" name="toolModiReasId" column="tool_modi_reas_id" cascade="all" />
<many-to-one class="mappingfiles.TableUsers" unique="true" name="toolModiUsrId" column="tool_modi_usr_id" cascade="all" />
<many-to-one class="mappingfiles.TableSupplier" unique="true" name="supplierId" column="supplier_id" cascade="all" />
<many-to-one class="mappingfiles.TableSupplier" unique="true" name="oldSupplierId" column="old_supplier_id" cascade="all" />
<many-to-one class="mappingfiles.TableToolContractStatus" unique="true" name="tcStatusId" column="tc_status_id" cascade="all" />
<many-to-one class="mappingfiles.TableToolContractStatus" unique="true" name="oldTcStatusId" column="old_tc_status_id" cascade="all" />
<many-to-one class="mappingfiles.Master2PriceType" unique="true" name="pricingTypeId" column="pricing_type_id" cascade="all" />
<many-to-one class="mappingfiles.Master2PriceType" unique="true" name="oldPricingTypeId" column="old_pricing_type_id" cascade="all" />
<many-to-one class="mappingfiles.TableOwnership" unique="true" name="oldOwnershipId" column="old_ownership_id" cascade="all" />
<many-to-one class="mappingfiles.TableOwnership" unique="true" name="ownershipId" column="ownership_id" cascade="all" />
<many-to-one class="mappingfiles.Master2UnitMaster" unique="true" name="unitId" column="unit_id" cascade="all" />
<many-to-one class="mappingfiles.Master2UnitMaster" unique="true" name="oldUnitId" column="old_unit_id" cascade="all" />
<many-to-one class="mappingfiles.TableBranchesCompany" unique="true" name="branchId" column="branch_id" cascade="all" />
<many-to-one class="mappingfiles.TableBranchesCompany" unique="true" name="oldBranchId" column="old_branch_id" cascade="all" />
<many-to-one class="mappingfiles.TableChoiceSelect" unique="true" name="retaToolChoiceId" column="reta_tool_choice_id" cascade="all" />
<many-to-one class="mappingfiles.TableChoiceSelect" unique="true" name="oldRetaToolChoiceId" column="old_reta_tool_choice_id" cascade="all" />
<many-to-one class="mappingfiles.TableChoiceSelect" unique="true" name="nonSerTolChoId" column="non_ser_tol_cho_id" cascade="all" />
<many-to-one class="mappingfiles.TableChoiceSelect" unique="true" name="oldNonSerTolChoId" column="old_non_ser_tol_cho_id" cascade="all" />
<many-to-one class="mappingfiles.Master2ToolmastChargeby" unique="true" name="chargeById" column="charge_by_id" cascade="all" />
<many-to-one class="mappingfiles.Master2ToolmastChargeby" unique="true" name="oldChargeById" column="old_charge_by_id" cascade="all" />
<many-to-one class="mappingfiles.Master2Sizerange" unique="true" name="sizeRangeId" column="size_range_id" cascade="all" />
<many-to-one class="mappingfiles.Master2Sizerange" unique="true" name="oldSizeRangeId" column="old_size_range_id" cascade="all" />
<many-to-one class="mappingfiles.Master2Racks" unique="true" name="rackId" column="rack_id" cascade="all" />
<many-to-one class="mappingfiles.Master2Racks" unique="true" name="oldRackId" column="old_rack_id" cascade="all" />
</class>
</hibernate-mapping>
TableUsers.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated Jan 13, 2013 4:26:04 PM by Hibernate Tools 3.2.1.GA -->
<hibernate-mapping>
<class name="mappingfiles.TableUsers" table="table_users" catalog="ortms">
<id name="id" type="java.lang.Integer">
<column name="id" />
<generator class="identity" />
</id>
<property name="userCode" type="string">
<column name="user_code" length="60" />
</property>
<property name="username" type="string">
<column name="username" length="50" />
</property>
<property name="password" type="string">
<column name="password" length="50" />
</property>
<property name="firstName" type="string">
<column name="first_name" length="60" />
</property>
<property name="lastName" type="string">
<column name="last_name" length="60" />
</property>
<property name="status" type="string">
<column name="status" length="20" />
</property>
<property name="createdDate" type="timestamp">
<column name="created_date" length="19" />
</property>
<property name="modifiedDate" type="timestamp">
<column name="modified_date" length="19" />
</property>
<many-to-one class="mappingfiles.TableDepartments" unique="true" name="deptId" column="dept_id" cascade="all" />
<many-to-one class="mappingfiles.TableBranchesCompany" unique="true" name="branchId" column="branch_id" cascade="all" />
</class>
</hibernate-mapping>
更新 3
我已经从所有映射中删除了 cascade="all" 属性....现在我得到了一个更新休息所有清除
Hibernate: insert into ortms.tool_modified_his_tbl (tool_desc, old_tool_desc, connec1, old_connec1, connec2, old_connec2, landed_cost, old_landed_cost, acqui_date, old_acqui_date, manuf_date, old_manuf_date, price_ref, old_price_ref, op_rate_cost, old_op_rate_cost, stb_rate_cost, old_stb_rate_cost, day_rate1_cost, old_day_rate1_cost, day_rate2_cost, old_day_rate2_cost, packermilling_cost, old_packermilling_cost, sale_value, old_sale_value, status, created_date, modified_date, tool_id, tool_modi_reas_id, tool_modi_usr_id, supplier_id, old_supplier_id, tc_status_id, old_tc_status_id, pricing_type_id, old_pricing_type_id, old_ownership_id, ownership_id, unit_id, old_unit_id, branch_id, old_branch_id, reta_tool_choice_id, old_reta_tool_choice_id, non_ser_tol_cho_id, old_non_ser_tol_cho_id, charge_by_id, old_charge_by_id, size_range_id, old_size_range_id, rack_id, old_rack_id) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
Hibernate: update ortms.master2_tool_master set tool_id=?, tool_desc=?, connec1=?, connec2=?, landed_cost=?, acqui_date=?, manuf_date=?, price_ref=?, op_rate_cost=?, stb_rate_cost=?, day_rate1_cost=?, day_rate2_cost=?, packermilling_cost=?, sale_value=?, uploaded_filename=?, uploaded_file=?, status=?, created_date=?, modified_date=?, supplier_id=?, tc_status_id=?, pricing_type_id=?, unit_id=?, reta_tool_choice_id=?, non_ser_tol_cho_id=?, branch_id=?, charge_by_id=?, size_range_id=?, rack_id=?, ownership_id=? where id=?
最佳答案
不需要的更新来自“全部级联”设置。您可能希望根据需要正确配置它。例如，看看这里:http://www.mkyong.com/hibernate/hibernate-cascade-example-save-update-delete-and-delete-orphan/
关于java - Hibernate 插入查询，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/15200940/
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