Fix many-to-one

Budibase · Oct 16, 2024 · b6874f5 · b6874f5
1 parent 3fbe937
commit b6874f5
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/packages/backend-core/src/sql/sql.ts b/packages/backend-core/src/sql/sql.ts
@@ -510,18 +510,19 @@ class InternalBuilder {
  }
  })
  } else {
+ const toKey = `${toAlias}.${relationship.to}`
  const foreignKey = `${fromAlias}.${relationship.from}`
  // "join" to the main table, making sure the ID matches that of the main
  subQuery = subQuery.where(
- `${toAlias}.${relationship.to}`,
+ toKey,
  "=",
  mainKnex.raw(this.quotedIdentifier(foreignKey))
  )
 
  query = query.where(q => {
- q.whereExists(whereCb(updatedKey, subQuery))
+ q.whereExists(whereCb(updatedKey, subQuery.clone()))
  if (allowEmptyRelationships) {
- q.orWhereNull(foreignKey)
+ q.orWhereNotExists(subQuery)
  }
  })
  }