---
title: "SQL-250: PolicyExtensions.GenerateRelationshipPolicies"
summary: Create operation for `PolicyExtensions.GenerateRelationshipPolicies`
status: draft
owner: SAIF.Core documentation team
last_reviewed: 2026-09-24
library: SAIF.Data
reference_type: package
---

# SQL-250: PolicyExtensions.GenerateRelationshipPolicies

This statement is a create operation invoked through ORM (IRepository.Add). Executed by `PolicyExtensions.GenerateRelationshipPolicies`.

## Classification

| Field | Value |
| --- | --- |
| **SQL ID** | SQL-250 |
| **Operation type** | Create |
| **Execution method** | ORM (IRepository.Add) |
| **Database** | Oracle* |
| **Schema** | [unqualified]** |
| **Command type** | N/A (ORM-generated) |
| **Business object** | `PolicyExtensions` |
| **Criteria property** | N/A — ORM |
| **Lifecycle method** | `GenerateRelationshipPolicies` |

## Tables

| Table | Access | Columns used |
| --- | --- | --- |
| [POLICY](../database-tables.md#policy) | INSERT ×60 (hypothetical); UPDATE (self-reference, flush) | POLICY_NUM, POLICY_NAME, LEGAL_NAME, SECURE_POLICY_CODE, OFFICE_CODE, ACCOUNT_NUM, POLICY_STATUS_CODE, MARKET_TYPE_CODE, POLICY_RELATIONSHIP_POLICY_NUM, POLICY_RELATIONSHIP_CODE, customer_service_team_code, ENTITY_CODE, TRADING_SEQ_NUM, RATE_ACCOUNT, AGENT_NUM |

## LINQ statement

Source: `Data/SAIF.Data/TestRepository/RepositoryExtensions/PolicyExtensions.cs:127`.

```csharp
// Data/SAIF.Data/TestRepository/RepositoryExtensions/PolicyExtensions.cs:127-129
var polRepo = uow.GetRepository<Policy>();
var testRepo = polRepo as TestRepository<Policy>;
testRepo.KeyPropertyName = "PolicyNumber";

// Data/SAIF.Data/TestRepository/RepositoryExtensions/PolicyExtensions.cs:139-147
var policy = new Policy
{
    MarketType = i.IsBetween(5, 10) ? arp : vol,
    PolicyName = string.Concat(relationship.ToUpper(), " Parent Policy #", i),
    Agent = saifAgent,
    Relationship = rel
};
polRepo.Add(policy);
policy.RelationshipPolicy = policy;

// Data/SAIF.Data/TestRepository/RepositoryExtensions/PolicyExtensions.cs:150-158
var rPolicy = new Policy
{
    MarketType = policy.MarketType,
    PolicyName = string.Concat(relationship.ToUpper(), " Child Policy #", j),
    Agent = saifAgent,
    Relationship = rel,
    RelationshipPolicy = policy
};
polRepo.Add(rPolicy);
```

## Sample SQL

> **Test double — no runtime SQL.** This statement executes against `TestUnitOfWork`/`TestRepository<T>` (in-memory, `List<TEntity>`-backed test doubles in `SAIF.Framework.Core`); no NHibernate session is opened and no SQL is issued at runtime. The SQL below is the hypothetical statement the same expression would produce against a real NHibernate `IUnitOfWork` using the in-repo mappings, shown to document the mapping shape only — **no database table is accessed when this code runs.**

> **Inferred SQL:** This SQL was inferred from the LINQ statement above and the NHibernate mappings. It is not concrete SQL from source code; NHibernate generates the executed statement at runtime, so aliases, column order, join syntax, and bind-parameter names may differ.

```sql
-- Inferred from LINQ (NHibernate mapping translation); not concrete SQL
INSERT INTO POLICY (
  POLICY_NUM,
  POLICY_NAME,
  LEGAL_NAME,
  SECURE_POLICY_CODE,
  OFFICE_CODE,
  ACCOUNT_NUM,
  POLICY_STATUS_CODE,
  MARKET_TYPE_CODE,
  POLICY_RELATIONSHIP_POLICY_NUM,
  POLICY_RELATIONSHIP_CODE,
  customer_service_team_code,
  ENTITY_CODE,
  TRADING_SEQ_NUM,
  RATE_ACCOUNT,
  AGENT_NUM)
VALUES (
  :PolicyNumber,
  :PolicyName,
  :LegalName,
  :SecurePolicyCode,
  :OfficeCode,
  :AccountNumber,
  :Status,
  :MarketType,
  :RelationshipPolicy,
  :Relationship,
  :CustomerServiceTeam,
  :Entity,
  :MainDbaName,
  :RateAccount,
  :Agent)
-- 10 parent + 50 child rows

-- line 147: policy.RelationshipPolicy = policy (set after Add) -> dirty at flush
UPDATE POLICY
SET POLICY_RELATIONSHIP_POLICY_NUM = :PolicyNumber
    -- dynamic-update=false: all mapped columns are written
WHERE POLICY_NUM = :PolicyNumber
```

Translation notes:
- Not accessed: `MARKET_TYPE_CODE`, `POLICY_RELATIONSHIP_CODE`, `Agent` — FK values only (lookups are SQL-284/SQL-285).
- Same `TestRepository<Policy>` cast as SQL-249 (line 128) — not executable against a real UoW.

## Sources

- `Data/SAIF.Data/TestRepository/RepositoryExtensions/PolicyExtensions.cs:127`