我在 Spring Boot 项目中使用 Java Persistence 版本控制来处理乐观并发控制。
我有 3 个模型：流程、惊人和合同。
过程
@Entity
@Table(name = "processes")
class Process(
...
...
@Version
private var version: Int = 0
)
惊人
@Entity
@Table(name = "amazing")
class Amazing(
@JsonIgnore
@ManyToOne
@JoinColumn(name = "process_id")
var process: Process
...
...
)
合同
@Entity
@Table(name = "Contracts")
class Contract(
@JsonIgnore
@ManyToOne
@JoinColumn(name = "process_id")
var process: Process
...
...
)
现在我想从数据库中检索数据。首先，我调用流程，然后调用惊人的列表和合同。问题是当我调用第二个列表时，进程的版本会增加！
val process = processRepo.findById(processId) //version is 20
val contracts = contractRepo.findAll() //version is 20
val amazing = amazingRepo.findAll() //version is 21
合约回购
interface ContractRepo : JpaRepository<Contract, Long>
惊人的回购
interface AmazingRepo : JpaRepository<Amazing, Long>
我找不到为什么在没有保存过程的情况下在第二次调用中增加版本的问题？
注意：
我启用了 SQL 日志。记录的所有内容都是选择。
Hibernate: select fixedamazi0_.id as id1_8_, fixedamazi0_.action_date as action_d2_8_, fixedamazi0_.amount as amount3_8_, fixedamazi0_.created_at as created_4_8_, fixedamazi0_.employee_id as employee9_8_, fixedamazi0_.expiration_date as expirati5_8_, fixedamazi0_.modified_at as modified6_8_, fixedamazi0_.percent as percent7_8_, fixedamazi0_.process_id as process10_8_, fixedamazi0_.row_code as row_code8_8_ from fixed_amazing fixedamazi0_
Hibernate: select employee0_.id as id1_7_0_, employee0_.company_id as company_9_7_0_, employee0_.created_at as created_2_7_0_, employee0_.isargari_type as isargari3_7_0_, employee0_.modified_at as modified4_7_0_, employee0_.personnel_id as personne5_7_0_, employee0_.roles as roles6_7_0_, employee0_.status as status7_7_0_, employee0_.type as type8_7_0_, employee0_.user_id as user_id10_7_0_, company1_.id as id1_2_1_, company1_.areas as areas2_2_1_, company1_.company_code as company_3_2_1_, company1_.created_at as created_4_2_1_, company1_.direction as directio5_2_1_, company1_.financial_code as financia6_2_1_, company1_.modified_at as modified7_2_1_, company1_.name as name8_2_1_, company1_.parent_id as parent_11_2_1_, company1_.province as province9_2_1_, company1_.zone as zone10_2_1_, company2_.id as id1_2_2_, company2_.areas as areas2_2_2_, company2_.company_code as company_3_2_2_, company2_.created_at as created_4_2_2_, company2_.direction as directio5_2_2_, company2_.financial_code as financia6_2_2_, company2_.modified_at as modified7_2_2_, company2_.name as name8_2_2_, company2_.parent_id as parent_11_2_2_, company2_.province as province9_2_2_, company2_.zone as zone10_2_2_, user3_.id as id1_24_3_, user3_.birth_date as birth_da2_24_3_, user3_.created_at as created_3_24_3_, user3_.email as email4_24_3_, user3_.father_name as father_n5_24_3_, user3_.first_name as first_na6_24_3_, user3_.gender as gender7_24_3_, user3_.isargari_type as isargari8_24_3_, user3_.last_name as last_nam9_24_3_, user3_.marital_state as marital10_24_3_, user3_.modified_at as modifie11_24_3_, user3_.national_code as nationa12_24_3_, user3_.password as passwor13_24_3_, user3_.personnel_id as personn14_24_3_, user3_.phone as phone15_24_3_, user3_.sso_validation as sso_val16_24_3_, user3_.telephone as telepho17_24_3_, user3_.version as version18_24_3_ from employees employee0_ left outer join companies company1_ on employee0_.company_id=company1_.id left outer join companies company2_ on company1_.parent_id=company2_.id left outer join users user3_ on employee0_.user_id=user3_.id where employee0_.id=?
Hibernate: select payrollpro0_.id as id1_19_0_, payrollpro0_.comments as comments2_19_0_, payrollpro0_.company_id as company_8_19_0_, payrollpro0_.created_at as created_3_19_0_, payrollpro0_.modified_at as modified4_19_0_, payrollpro0_.period_id as period_i9_19_0_, payrollpro0_.state as state5_19_0_, payrollpro0_.type as type6_19_0_, payrollpro0_.version as version7_19_0_, company1_.id as id1_2_1_, company1_.areas as areas2_2_1_, company1_.company_code as company_3_2_1_, company1_.created_at as created_4_2_1_, company1_.direction as directio5_2_1_, company1_.financial_code as financia6_2_1_, company1_.modified_at as modified7_2_1_, company1_.name as name8_2_1_, company1_.parent_id as parent_11_2_1_, company1_.province as province9_2_1_, company1_.zone as zone10_2_1_, company2_.id as id1_2_2_, company2_.areas as areas2_2_2_, company2_.company_code as company_3_2_2_, company2_.created_at as created_4_2_2_, company2_.direction as directio5_2_2_, company2_.financial_code as financia6_2_2_, company2_.modified_at as modified7_2_2_, company2_.name as name8_2_2_, company2_.parent_id as parent_11_2_2_, company2_.province as province9_2_2_, company2_.zone as zone10_2_2_, payperiod3_.id as id1_15_3_, payperiod3_.code as code2_15_3_, payperiod3_.created_at as created_3_15_3_, payperiod3_.days_count as days_cou4_15_3_, payperiod3_.end_date as end_date5_15_3_, payperiod3_.modified_at as modified6_15_3_, payperiod3_.name as name7_15_3_, payperiod3_.persian_end_date as persian_8_15_3_, payperiod3_.persian_start_date as persian_9_15_3_, payperiod3_.start_date as start_d10_15_3_ from payroll_process_managements payrollpro0_ left outer join companies company1_ on payrollpro0_.company_id=company1_.id left outer join companies company2_ on company1_.parent_id=company2_.id left outer join pay_periods payperiod3_ on payrollpro0_.period_id=payperiod3_.id where payrollpro0_.id=?
Hibernate: select employee0_.id as id1_7_0_, employee0_.company_id as company_9_7_0_, employee0_.created_at as created_2_7_0_, employee0_.isargari_type as isargari3_7_0_, employee0_.modified_at as modified4_7_0_, employee0_.personnel_id as personne5_7_0_, employee0_.roles as roles6_7_0_, employee0_.status as status7_7_0_, employee0_.type as type8_7_0_, employee0_.user_id as user_id10_7_0_, company1_.id as id1_2_1_, company1_.areas as areas2_2_1_, company1_.company_code as company_3_2_1_, company1_.created_at as created_4_2_1_, company1_.direction as directio5_2_1_, company1_.financial_code as financia6_2_1_, company1_.modified_at as modified7_2_1_, company1_.name as name8_2_1_, company1_.parent_id as parent_11_2_1_, company1_.province as province9_2_1_, company1_.zone as zone10_2_1_, company2_.id as id1_2_2_, company2_.areas as areas2_2_2_, company2_.company_code as company_3_2_2_, company2_.created_at as created_4_2_2_, company2_.direction as directio5_2_2_, company2_.financial_code as financia6_2_2_, company2_.modified_at as modified7_2_2_, company2_.name as name8_2_2_, company2_.parent_id as parent_11_2_2_, company2_.province as province9_2_2_, company2_.zone as zone10_2_2_, user3_.id as id1_24_3_, user3_.birth_date as birth_da2_24_3_, user3_.created_at as created_3_24_3_, user3_.email as email4_24_3_, user3_.father_name as father_n5_24_3_, user3_.first_name as first_na6_24_3_, user3_.gender as gender7_24_3_, user3_.isargari_type as isargari8_24_3_, user3_.last_name as last_nam9_24_3_, user3_.marital_state as marital10_24_3_, user3_.modified_at as modifie11_24_3_, user3_.national_code as nationa12_24_3_, user3_.password as passwor13_24_3_, user3_.personnel_id as personn14_24_3_, user3_.phone as phone15_24_3_, user3_.sso_validation as sso_val16_24_3_, user3_.telephone as telepho17_24_3_, user3_.version as version18_24_3_ from employees employee0_ left outer join companies company1_ on employee0_.company_id=company1_.id left outer join companies company2_ on company1_.parent_id=company2_.id left outer join users user3_ on employee0_.user_id=user3_.id where employee0_.id=?
Hibernate: select employee0_.id as id1_7_0_, employee0_.company_id as company_9_7_0_, employee0_.created_at as created_2_7_0_, employee0_.isargari_type as isargari3_7_0_, employee0_.modified_at as modified4_7_0_, employee0_.personnel_id as personne5_7_0_, employee0_.roles as roles6_7_0_, employee0_.status as status7_7_0_, employee0_.type as type8_7_0_, employee0_.user_id as user_id10_7_0_, company1_.id as id1_2_1_, company1_.areas as areas2_2_1_, company1_.company_code as company_3_2_1_, company1_.created_at as created_4_2_1_, company1_.direction as directio5_2_1_, company1_.financial_code as financia6_2_1_, company1_.modified_at as modified7_2_1_, company1_.name as name8_2_1_, company1_.parent_id as parent_11_2_1_, company1_.province as province9_2_1_, company1_.zone as zone10_2_1_, company2_.id as id1_2_2_, company2_.areas as areas2_2_2_, company2_.company_code as company_3_2_2_, company2_.created_at as created_4_2_2_, company2_.direction as directio5_2_2_, company2_.financial_code as financia6_2_2_, company2_.modified_at as modified7_2_2_, company2_.name as name8_2_2_, company2_.parent_id as parent_11_2_2_, company2_.province as province9_2_2_, company2_.zone as zone10_2_2_, user3_.id as id1_24_3_, user3_.birth_date as birth_da2_24_3_, user3_.created_at as created_3_24_3_, user3_.email as email4_24_3_, user3_.father_name as father_n5_24_3_, user3_.first_name as first_na6_24_3_, user3_.gender as gender7_24_3_, user3_.isargari_type as isargari8_24_3_, user3_.last_name as last_nam9_24_3_, user3_.marital_state as marital10_24_3_, user3_.modified_at as modifie11_24_3_, user3_.national_code as nationa12_24_3_, user3_.password as passwor13_24_3_, user3_.personnel_id as personn14_24_3_, user3_.phone as phone15_24_3_, user3_.sso_validation as sso_val16_24_3_, user3_.telephone as telepho17_24_3_, user3_.version as version18_24_3_ from employees employee0_ left outer join companies company1_ on employee0_.company_id=company1_.id left outer join companies company2_ on company1_.parent_id=company2_.id left outer join users user3_ on employee0_.user_id=user3_.id where employee0_.id=?
Hibernate: select employee0_.id as id1_7_0_, employee0_.company_id as company_9_7_0_, employee0_.created_at as created_2_7_0_, employee0_.isargari_type as isargari3_7_0_, employee0_.modified_at as modified4_7_0_, employee0_.personnel_id as personne5_7_0_, employee0_.roles as roles6_7_0_, employee0_.status as status7_7_0_, employee0_.type as type8_7_0_, employee0_.user_id as user_id10_7_0_, company1_.id as id1_2_1_, company1_.areas as areas2_2_1_, company1_.company_code as company_3_2_1_, company1_.created_at as created_4_2_1_, company1_.direction as directio5_2_1_, company1_.financial_code as financia6_2_1_, company1_.modified_at as modified7_2_1_, company1_.name as name8_2_1_, company1_.parent_id as parent_11_2_1_, company1_.province as province9_2_1_, company1_.zone as zone10_2_1_, company2_.id as id1_2_2_, company2_.areas as areas2_2_2_, company2_.company_code as company_3_2_2_, company2_.created_at as created_4_2_2_, company2_.direction as directio5_2_2_, company2_.financial_code as financia6_2_2_, company2_.modified_at as modified7_2_2_, company2_.name as name8_2_2_, company2_.parent_id as parent_11_2_2_, company2_.province as province9_2_2_, company2_.zone as zone10_2_2_, user3_.id as id1_24_3_, user3_.birth_date as birth_da2_24_3_, user3_.created_at as created_3_24_3_, user3_.email as email4_24_3_, user3_.father_name as father_n5_24_3_, user3_.first_name as first_na6_24_3_, user3_.gender as gender7_24_3_, user3_.isargari_type as isargari8_24_3_, user3_.last_name as last_nam9_24_3_, user3_.marital_state as marital10_24_3_, user3_.modified_at as modifie11_24_3_, user3_.national_code as nationa12_24_3_, user3_.password as passwor13_24_3_, user3_.personnel_id as personn14_24_3_, user3_.phone as phone15_24_3_, user3_.sso_validation as sso_val16_24_3_, user3_.telephone as telepho17_24_3_, user3_.version as version18_24_3_ from employees employee0_ left outer join companies company1_ on employee0_.company_id=company1_.id left outer join companies company2_ on company1_.parent_id=company2_.id left outer join users user3_ on employee0_.user_id=user3_.id where employee0_.id=?
Hibernate: select employee0_.id as id1_7_0_, employee0_.company_id as company_9_7_0_, employee0_.created_at as created_2_7_0_, employee0_.isargari_type as isargari3_7_0_, employee0_.modified_at as modified4_7_0_, employee0_.personnel_id as personne5_7_0_, employee0_.roles as roles6_7_0_, employee0_.status as status7_7_0_, employee0_.type as type8_7_0_, employee0_.user_id as user_id10_7_0_, company1_.id as id1_2_1_, company1_.areas as areas2_2_1_, company1_.company_code as company_3_2_1_, company1_.created_at as created_4_2_1_, company1_.direction as directio5_2_1_, company1_.financial_code as financia6_2_1_, company1_.modified_at as modified7_2_1_, company1_.name as name8_2_1_, company1_.parent_id as parent_11_2_1_, company1_.province as province9_2_1_, company1_.zone as zone10_2_1_, company2_.id as id1_2_2_, company2_.areas as areas2_2_2_, company2_.company_code as company_3_2_2_, company2_.created_at as created_4_2_2_, company2_.direction as directio5_2_2_, company2_.financial_code as financia6_2_2_, company2_.modified_at as modified7_2_2_, company2_.name as name8_2_2_, company2_.parent_id as parent_11_2_2_, company2_.province as province9_2_2_, company2_.zone as zone10_2_2_, user3_.id as id1_24_3_, user3_.birth_date as birth_da2_24_3_, user3_.created_at as created_3_24_3_, user3_.email as email4_24_3_, user3_.father_name as father_n5_24_3_, user3_.first_name as first_na6_24_3_, user3_.gender as gender7_24_3_, user3_.isargari_type as isargari8_24_3_, user3_.last_name as last_nam9_24_3_, user3_.marital_state as marital10_24_3_, user3_.modified_at as modifie11_24_3_, user3_.national_code as nationa12_24_3_, user3_.password as passwor13_24_3_, user3_.personnel_id as personn14_24_3_, user3_.phone as phone15_24_3_, user3_.sso_validation as sso_val16_24_3_, user3_.telephone as telepho17_24_3_, user3_.version as version18_24_3_ from employees employee0_ left outer join companies company1_ on employee0_.company_id=company1_.id left outer join companies company2_ on company1_.parent_id=company2_.id left outer join users user3_ on employee0_.user_id=user3_.id where employee0_.id=?
Hibernate: select employee0_.id as id1_7_0_, employee0_.company_id as company_9_7_0_, employee0_.created_at as created_2_7_0_, employee0_.isargari_type as isargari3_7_0_, employee0_.modified_at as modified4_7_0_, employee0_.personnel_id as personne5_7_0_, employee0_.roles as roles6_7_0_, employee0_.status as status7_7_0_, employee0_.type as type8_7_0_, employee0_.user_id as user_id10_7_0_, company1_.id as id1_2_1_, company1_.areas as areas2_2_1_, company1_.company_code as company_3_2_1_, company1_.created_at as created_4_2_1_, company1_.direction as directio5_2_1_, company1_.financial_code as financia6_2_1_, company1_.modified_at as modified7_2_1_, company1_.name as name8_2_1_, company1_.parent_id as parent_11_2_1_, company1_.province as province9_2_1_, company1_.zone as zone10_2_1_, company2_.id as id1_2_2_, company2_.areas as areas2_2_2_, company2_.company_code as company_3_2_2_, company2_.created_at as created_4_2_2_, company2_.direction as directio5_2_2_, company2_.financial_code as financia6_2_2_, company2_.modified_at as modified7_2_2_, company2_.name as name8_2_2_, company2_.parent_id as parent_11_2_2_, company2_.province as province9_2_2_, company2_.zone as zone10_2_2_, user3_.id as id1_24_3_, user3_.birth_date as birth_da2_24_3_, user3_.created_at as created_3_24_3_, user3_.email as email4_24_3_, user3_.father_name as father_n5_24_3_, user3_.first_name as first_na6_24_3_, user3_.gender as gender7_24_3_, user3_.isargari_type as isargari8_24_3_, user3_.last_name as last_nam9_24_3_, user3_.marital_state as marital10_24_3_, user3_.modified_at as modifie11_24_3_, user3_.national_code as nationa12_24_3_, user3_.password as passwor13_24_3_, user3_.personnel_id as personn14_24_3_, user3_.phone as phone15_24_3_, user3_.sso_validation as sso_val16_24_3_, user3_.telephone as telepho17_24_3_, user3_.version as version18_24_3_ from employees employee0_ left outer join companies company1_ on employee0_.company_id=company1_.id left outer join companies company2_ on company1_.parent_id=company2_.id left outer join users user3_ on employee0_.user_id=user3_.id where employee0_.id=?
Hibernate: select employee0_.id as id1_7_0_, employee0_.company_id as company_9_7_0_, employee0_.created_at as created_2_7_0_, employee0_.isargari_type as isargari3_7_0_, employee0_.modified_at as modified4_7_0_, employee0_.personnel_id as personne5_7_0_, employee0_.roles as roles6_7_0_, employee0_.status as status7_7_0_, employee0_.type as type8_7_0_, employee0_.user_id as user_id10_7_0_, company1_.id as id1_2_1_, company1_.areas as areas2_2_1_, company1_.company_code as company_3_2_1_, company1_.created_at as created_4_2_1_, company1_.direction as directio5_2_1_, company1_.financial_code as financia6_2_1_, company1_.modified_at as modified7_2_1_, company1_.name as name8_2_1_, company1_.parent_id as parent_11_2_1_, company1_.province as province9_2_1_, company1_.zone as zone10_2_1_, company2_.id as id1_2_2_, company2_.areas as areas2_2_2_, company2_.company_code as company_3_2_2_, company2_.created_at as created_4_2_2_, company2_.direction as directio5_2_2_, company2_.financial_code as financia6_2_2_, company2_.modified_at as modified7_2_2_, company2_.name as name8_2_2_, company2_.parent_id as parent_11_2_2_, company2_.province as province9_2_2_, company2_.zone as zone10_2_2_, user3_.id as id1_24_3_, user3_.birth_date as birth_da2_24_3_, user3_.created_at as created_3_24_3_, user3_.email as email4_24_3_, user3_.father_name as father_n5_24_3_, user3_.first_name as first_na6_24_3_, user3_.gender as gender7_24_3_, user3_.isargari_type as isargari8_24_3_, user3_.last_name as last_nam9_24_3_, user3_.marital_state as marital10_24_3_, user3_.modified_at as modifie11_24_3_, user3_.national_code as nationa12_24_3_, user3_.password as passwor13_24_3_, user3_.personnel_id as personn14_24_3_, user3_.phone as phone15_24_3_, user3_.sso_validation as sso_val16_24_3_, user3_.telephone as telepho17_24_3_, user3_.version as version18_24_3_ from employees employee0_ left outer join companies company1_ on employee0_.company_id=company1_.id left outer join companies company2_ on company1_.parent_id=company2_.id left outer join users user3_ on employee0_.user_id=user3_.id where employee0_.id=?
Hibernate: select employee0_.id as id1_7_0_, employee0_.company_id as company_9_7_0_, employee0_.created_at as created_2_7_0_, employee0_.isargari_type as isargari3_7_0_, employee0_.modified_at as modified4_7_0_, employee0_.personnel_id as personne5_7_0_, employee0_.roles as roles6_7_0_, employee0_.status as status7_7_0_, employee0_.type as type8_7_0_, employee0_.user_id as user_id10_7_0_, company1_.id as id1_2_1_, company1_.areas as areas2_2_1_, company1_.company_code as company_3_2_1_, company1_.created_at as created_4_2_1_, company1_.direction as directio5_2_1_, company1_.financial_code as financia6_2_1_, company1_.modified_at as modified7_2_1_, company1_.name as name8_2_1_, company1_.parent_id as parent_11_2_1_, company1_.province as province9_2_1_, company1_.zone as zone10_2_1_, company2_.id as id1_2_2_, company2_.areas as areas2_2_2_, company2_.company_code as company_3_2_2_, company2_.created_at as created_4_2_2_, company2_.direction as directio5_2_2_, company2_.financial_code as financia6_2_2_, company2_.modified_at as modified7_2_2_, company2_.name as name8_2_2_, company2_.parent_id as parent_11_2_2_, company2_.province as province9_2_2_, company2_.zone as zone10_2_2_, user3_.id as id1_24_3_, user3_.birth_date as birth_da2_24_3_, user3_.created_at as created_3_24_3_, user3_.email as email4_24_3_, user3_.father_name as father_n5_24_3_, user3_.first_name as first_na6_24_3_, user3_.gender as gender7_24_3_, user3_.isargari_type as isargari8_24_3_, user3_.last_name as last_nam9_24_3_, user3_.marital_state as marital10_24_3_, user3_.modified_at as modifie11_24_3_, user3_.national_code as nationa12_24_3_, user3_.password as passwor13_24_3_, user3_.personnel_id as personn14_24_3_, user3_.phone as phone15_24_3_, user3_.sso_validation as sso_val16_24_3_, user3_.telephone as telepho17_24_3_, user3_.version as version18_24_3_ from employees employee0_ left outer join companies company1_ on employee0_.company_id=company1_.id left outer join companies company2_ on company1_.parent_id=company2_.id left outer join users user3_ on employee0_.user_id=user3_.id where employee0_.id=?
Hibernate: select employee0_.id as id1_7_0_, employee0_.company_id as company_9_7_0_, employee0_.created_at as created_2_7_0_, employee0_.isargari_type as isargari3_7_0_, employee0_.modified_at as modified4_7_0_, employee0_.personnel_id as personne5_7_0_, employee0_.roles as roles6_7_0_, employee0_.status as status7_7_0_, employee0_.type as type8_7_0_, employee0_.user_id as user_id10_7_0_, company1_.id as id1_2_1_, company1_.areas as areas2_2_1_, company1_.company_code as company_3_2_1_, company1_.created_at as created_4_2_1_, company1_.direction as directio5_2_1_, company1_.financial_code as financia6_2_1_, company1_.modified_at as modified7_2_1_, company1_.name as name8_2_1_, company1_.parent_id as parent_11_2_1_, company1_.province as province9_2_1_, company1_.zone as zone10_2_1_, company2_.id as id1_2_2_, company2_.areas as areas2_2_2_, company2_.company_code as company_3_2_2_, company2_.created_at as created_4_2_2_, company2_.direction as directio5_2_2_, company2_.financial_code as financia6_2_2_, company2_.modified_at as modified7_2_2_, company2_.name as name8_2_2_, company2_.parent_id as parent_11_2_2_, company2_.province as province9_2_2_, company2_.zone as zone10_2_2_, user3_.id as id1_24_3_, user3_.birth_date as birth_da2_24_3_, user3_.created_at as created_3_24_3_, user3_.email as email4_24_3_, user3_.father_name as father_n5_24_3_, user3_.first_name as first_na6_24_3_, user3_.gender as gender7_24_3_, user3_.isargari_type as isargari8_24_3_, user3_.last_name as last_nam9_24_3_, user3_.marital_state as marital10_24_3_, user3_.modified_at as modifie11_24_3_, user3_.national_code as nationa12_24_3_, user3_.password as passwor13_24_3_, user3_.personnel_id as personn14_24_3_, user3_.phone as phone15_24_3_, user3_.sso_validation as sso_val16_24_3_, user3_.telephone as telepho17_24_3_, user3_.version as version18_24_3_ from employees employee0_ left outer join companies company1_ on employee0_.company_id=company1_.id left outer join companies company2_ on company1_.parent_id=company2_.id left outer join users user3_ on employee0_.user_id=user3_.id where employee0_.id=?
Hibernate: select maincontra0_.id as id1_10_, maincontra0_.action_date as action_d2_10_, maincontra0_.base as base3_10_, maincontra0_.created_at as created_4_10_, maincontra0_.employee_id as employee7_10_, maincontra0_.expiration_date as expirati5_10_, maincontra0_.modified_at as modified6_10_, maincontra0_.process_id as process_8_10_ from main_contracts maincontra0_