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#900 - Error - Can't fetch JsonDB field - org.postgresql.util.PSQLException: ERROR: could not identify an equality operator for type json

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This commit is contained in:
Rob Bygrave
2016-12-20 02:59:47 +13:00
parent 2eb0c12213
commit 84e1e12b66
23 changed files with 339 additions and 102 deletions
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src/test/java/org/tests/query/other/TestQueryRowCountWithMany.java
+15 -8
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@@ -11,6 +11,8 @@ import org.junit.Test;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
public class TestQueryRowCountWithMany extends BaseTestCase {
@Test
@@ -39,11 +41,16 @@ public class TestQueryRowCountWithMany extends BaseTestCase {
// order by t0.cretime, t0.id, t1.id asc, t1.order_qty asc, t1.cretime desc; --bind(1)
String generatedSql = sqlOf(query, 1);
Assert.assertTrue(generatedSql.contains("select distinct t0.id, t0.status,")); // need the distinct
Assert.assertTrue(generatedSql.contains("left join o_order_detail t1 on t1.order_id = t0.id")); //fetch join
Assert.assertTrue(generatedSql.contains("join o_order_detail u1 on u1.order_id = t0.id")); //predicate join
Assert.assertTrue(generatedSql.contains(" u1.product_id = ?")); // u1 as predicate alias
Assert.assertTrue(generatedSql.contains(" order by t0.cretime"));
if (isPostgres()) {
assertThat(generatedSql).contains("select distinct on (t0.cretime, t0.id, t1.id, t1.order_qty, t1.cretime) t0.id, t0.status,"); // need the distinct
} else {
assertThat(generatedSql).contains("select distinct t0.id, t0.status,"); // need the distinct
}
assertThat(generatedSql).contains("left join o_order_detail t1 on t1.order_id = t0.id"); //fetch join
assertThat(generatedSql).contains("join o_order_detail u1 on u1.order_id = t0.id"); //predicate join
assertThat(generatedSql).contains(" u1.product_id = ?"); // u1 as predicate alias
assertThat(generatedSql).contains(" order by t0.cretime");
int rowCount = query.findCount();
@@ -61,8 +68,8 @@ public class TestQueryRowCountWithMany extends BaseTestCase {
Assert.assertEquals(list.size(), rowCount);
Assert.assertEquals(2, sqlLogged.size());
Assert.assertTrue(trimSql(sqlLogged.get(1), 1).contains(
"select count(*) from ( select distinct t0.id from o_order t0 join o_order_detail u1 on u1.order_id = t0.id where u1.product_id = ? )"));
assertThat(trimSql(sqlLogged.get(1), 1)).contains(
"select count(*) from ( select distinct t0.id from o_order t0 join o_order_detail u1 on u1.order_id = t0.id where u1.product_id = ? )");
}
@@ -87,7 +94,7 @@ public class TestQueryRowCountWithMany extends BaseTestCase {
List<String> sqlLogged = LoggedSqlCollector.stop();
Assert.assertEquals(1, sqlLogged.size());
Assert.assertTrue(trimSql(sqlLogged.get(0), 1).contains("select count(*) from ( select distinct t0.id from o_order t0 join o_order_detail u1 on u1.order_id = t0.id where u1.product_id = ? )"));
assertThat(trimSql(sqlLogged.get(0), 1)).contains("select count(*) from ( select distinct t0.id from o_order t0 join o_order_detail u1 on u1.order_id = t0.id where u1.product_id = ? )");
query.findList();
}