Add comment and fix two more tests

src/test/regress/expected/citus_non_blocking_split_columnar.out

@@ -186,6 +186,7 @@ SELECT pg_reload_conf();
  sensors_old_8970001        | fkey_from_parent_to_ref_8970000    | FOREIGN KEY (measureid) REFERENCES reference_table_8970011(measureid)
 (20 rows)
 
+-- separating generated child FK constraints since PG18 changed their naming (3db61db4)
     SELECT count(*) AS generated_child_fk_constraints
             FROM pg_catalog.pg_class tbl
             JOIN public.table_fkeys fk on tbl.oid = fk.relid

src/test/regress/expected/citus_split_shard_columnar_partitioned.out

@@ -178,6 +178,7 @@ SELECT pg_reload_conf();
  sensors_old_8970001        | fkey_from_parent_to_ref_8970000    | FOREIGN KEY (measureid) REFERENCES reference_table_8970011(measureid)
 (20 rows)
 
+-- separating generated child FK constraints since PG18 changed their naming (3db61db4)
     SELECT count(*) AS generated_child_fk_constraints
             FROM pg_catalog.pg_class tbl
             JOIN public.table_fkeys fk on tbl.oid = fk.relid

src/test/regress/expected/shard_move_constraints.out

@@ -136,16 +136,27 @@ INSERT INTO sensors SELECT i, '2020-01-05', '{}' FROM generate_series(0,1000)i;
 \c - postgres - :worker_1_port
 SET search_path TO "shard Move Fkeys Indexes", public, pg_catalog;
 -- show the current state of the constraints
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass ORDER BY 1,2;
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1, 2;
              Constraint             |                                                         Definition
 ---------------------------------------------------------------------
  fkey_from_parent_to_child_8970000  | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
  fkey_from_parent_to_dist_8970000   | FOREIGN KEY (measureid) REFERENCES colocated_dist_table_8970016(measureid)
  fkey_from_parent_to_parent_8970000 | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_8970020(eventdatetime, measureid)
- sensors_8970000_measureid_eventdatetime_fkey | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
+(3 rows)
-(4 rows)
 
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass ORDER BY 1,2;
+-- separating generated child FK constraints since PG18 changed their naming (3db61db4)
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+ generated_child_fk_constraints
+---------------------------------------------------------------------
+                              1
+(1 row)
+
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1,2;
              Constraint             |                                                         Definition
 ---------------------------------------------------------------------
  fkey_from_child_to_child_8970008   | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
@@ -154,8 +165,14 @@ SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_
  fkey_from_parent_to_child_8970000  | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
  fkey_from_parent_to_dist_8970000   | FOREIGN KEY (measureid) REFERENCES colocated_dist_table_8970016(measureid)
  fkey_from_parent_to_parent_8970000 | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_8970020(eventdatetime, measureid)
- sensors_2020_01_01_8970008_measureid_eventdatetime_fkey | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
+(6 rows)
-(7 rows)
+
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+ generated_child_fk_constraints
+---------------------------------------------------------------------
+                              1
+(1 row)
 
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_8970000' ORDER BY 1,2;
     tablename    |                                                                                      indexdef
@@ -231,16 +248,26 @@ SELECT public.wait_for_resource_cleanup();
 
 \c - postgres - :worker_2_port
 SET search_path TO "shard Move Fkeys Indexes", public, pg_catalog;
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass ORDER BY 1,2;
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1, 2;
              Constraint             |                                                         Definition
 ---------------------------------------------------------------------
  fkey_from_parent_to_child_8970000  | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
  fkey_from_parent_to_dist_8970000   | FOREIGN KEY (measureid) REFERENCES colocated_dist_table_8970016(measureid)
  fkey_from_parent_to_parent_8970000 | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_8970020(eventdatetime, measureid)
- sensors_8970000_measureid_eventdatetime_fkey | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
+(3 rows)
-(4 rows)
 
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass ORDER BY 1,2;
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+ generated_child_fk_constraints
+---------------------------------------------------------------------
+                              1
+(1 row)
+
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1,2;
              Constraint             |                                                         Definition
 ---------------------------------------------------------------------
  fkey_from_child_to_child_8970008   | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
@@ -249,8 +276,14 @@ SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_
  fkey_from_parent_to_child_8970000  | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
  fkey_from_parent_to_dist_8970000   | FOREIGN KEY (measureid) REFERENCES colocated_dist_table_8970016(measureid)
  fkey_from_parent_to_parent_8970000 | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_8970020(eventdatetime, measureid)
- sensors_2020_01_01_8970008_measureid_eventdatetime_fkey | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
+(6 rows)
-(7 rows)
+
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+ generated_child_fk_constraints
+---------------------------------------------------------------------
+                              1
+(1 row)
 
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_8970000' ORDER BY 1,2;
     tablename    |                                                                                      indexdef

src/test/regress/expected/shard_move_constraints_blocking.out

@@ -132,17 +132,28 @@ INSERT INTO sensors SELECT i, '2020-01-05', '{}' FROM generate_series(0,1000)i;
 \c - postgres - :worker_1_port
 SET search_path TO "blocking shard Move Fkeys Indexes", public, pg_catalog;
 -- show the current state of the constraints
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass ORDER BY 1,2;
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1, 2;
              Constraint             |                                                         Definition
 ---------------------------------------------------------------------
  fkey_from_parent_to_child_8970000  | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
  fkey_from_parent_to_dist_8970000   | FOREIGN KEY (measureid) REFERENCES colocated_dist_table_8970016(measureid)
  fkey_from_parent_to_parent_8970000 | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_8970020(eventdatetime, measureid)
  fkey_from_parent_to_ref_8970000    | FOREIGN KEY (measureid) REFERENCES reference_table_8970028(measureid)
- sensors_8970000_measureid_eventdatetime_fkey | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
+(4 rows)
-(5 rows)
 
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass ORDER BY 1,2;
+-- separating generated child FK constraints since PG18 changed their naming (3db61db4)
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+ generated_child_fk_constraints
+---------------------------------------------------------------------
+                              1
+(1 row)
+
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1,2;
              Constraint             |                                                         Definition
 ---------------------------------------------------------------------
  fkey_from_child_to_child_8970008   | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
@@ -153,8 +164,14 @@ SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_
  fkey_from_parent_to_dist_8970000   | FOREIGN KEY (measureid) REFERENCES colocated_dist_table_8970016(measureid)
  fkey_from_parent_to_parent_8970000 | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_8970020(eventdatetime, measureid)
  fkey_from_parent_to_ref_8970000    | FOREIGN KEY (measureid) REFERENCES reference_table_8970028(measureid)
- sensors_2020_01_01_8970008_measureid_eventdatetime_fkey | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
+(8 rows)
-(9 rows)
+
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+ generated_child_fk_constraints
+---------------------------------------------------------------------
+                              1
+(1 row)
 
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_8970000' ORDER BY 1,2;
     tablename    |                                                                                           indexdef
@@ -230,17 +247,27 @@ SELECT public.wait_for_resource_cleanup();
 
 \c - postgres - :worker_2_port
 SET search_path TO "blocking shard Move Fkeys Indexes", public, pg_catalog;
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass ORDER BY 1,2;
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1, 2;
              Constraint             |                                                         Definition
 ---------------------------------------------------------------------
  fkey_from_parent_to_child_8970000  | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
  fkey_from_parent_to_dist_8970000   | FOREIGN KEY (measureid) REFERENCES colocated_dist_table_8970016(measureid)
  fkey_from_parent_to_parent_8970000 | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_8970020(eventdatetime, measureid)
  fkey_from_parent_to_ref_8970000    | FOREIGN KEY (measureid) REFERENCES reference_table_8970028(measureid)
- sensors_8970000_measureid_eventdatetime_fkey | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
+(4 rows)
-(5 rows)
 
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass ORDER BY 1,2;
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+ generated_child_fk_constraints
+---------------------------------------------------------------------
+                              1
+(1 row)
+
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1,2;
              Constraint             |                                                         Definition
 ---------------------------------------------------------------------
  fkey_from_child_to_child_8970008   | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
@@ -251,8 +278,14 @@ SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_
  fkey_from_parent_to_dist_8970000   | FOREIGN KEY (measureid) REFERENCES colocated_dist_table_8970016(measureid)
  fkey_from_parent_to_parent_8970000 | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_8970020(eventdatetime, measureid)
  fkey_from_parent_to_ref_8970000    | FOREIGN KEY (measureid) REFERENCES reference_table_8970028(measureid)
- sensors_2020_01_01_8970008_measureid_eventdatetime_fkey | FOREIGN KEY (eventdatetime, measureid) REFERENCES colocated_partitioned_table_2020_01_01_8970024(eventdatetime, measureid)
+(8 rows)
-(9 rows)
+
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+ generated_child_fk_constraints
+---------------------------------------------------------------------
+                              1
+(1 row)
 
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_8970000' ORDER BY 1,2;
     tablename    |                                                                                           indexdef

src/test/regress/sql/citus_non_blocking_split_columnar.sql

@@ -140,6 +140,7 @@ SELECT pg_reload_conf();
             WHERE tbl.relname like '%_89%'
             AND fk."Constraint" NOT LIKE 'sensors%' AND fk."Constraint" NOT LIKE '%to_parent%_1'
             ORDER BY 1, 2;
+-- separating generated child FK constraints since PG18 changed their naming (3db61db4)
     SELECT count(*) AS generated_child_fk_constraints
             FROM pg_catalog.pg_class tbl
             JOIN public.table_fkeys fk on tbl.oid = fk.relid

src/test/regress/sql/citus_split_shard_columnar_partitioned.sql

@@ -136,6 +136,7 @@ SELECT pg_reload_conf();
             WHERE tbl.relname like '%_89%'
             AND fk."Constraint" NOT LIKE 'sensors%' AND fk."Constraint" NOT LIKE '%to_parent%_1'
             ORDER BY 1, 2;
+-- separating generated child FK constraints since PG18 changed their naming (3db61db4)
     SELECT count(*) AS generated_child_fk_constraints
             FROM pg_catalog.pg_class tbl
             JOIN public.table_fkeys fk on tbl.oid = fk.relid

src/test/regress/sql/shard_move_constraints.sql

@@ -127,8 +127,19 @@ INSERT INTO sensors SELECT i, '2020-01-05', '{}' FROM generate_series(0,1000)i;
 SET search_path TO "shard Move Fkeys Indexes", public, pg_catalog;
 
 -- show the current state of the constraints
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass ORDER BY 1,2;
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass ORDER BY 1,2;
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1, 2;
+-- separating generated child FK constraints since PG18 changed their naming (3db61db4)
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1,2;
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_8970000' ORDER BY 1,2;
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_2020_01_01_8970008' ORDER BY 1,2;
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='index_backed_rep_identity_8970029' ORDER BY 1,2;
@@ -155,8 +166,19 @@ SELECT public.wait_for_resource_cleanup();
 
 \c - postgres - :worker_2_port
 SET search_path TO "shard Move Fkeys Indexes", public, pg_catalog;
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass ORDER BY 1,2;
+
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass ORDER BY 1,2;
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1, 2;
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1,2;
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_8970000' ORDER BY 1,2;
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_2020_01_01_8970008' ORDER BY 1,2;
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='index_backed_rep_identity_8970029' ORDER BY 1,2;

src/test/regress/sql/shard_move_constraints_blocking.sql

@@ -121,8 +121,19 @@ INSERT INTO sensors SELECT i, '2020-01-05', '{}' FROM generate_series(0,1000)i;
 SET search_path TO "blocking shard Move Fkeys Indexes", public, pg_catalog;
 
 -- show the current state of the constraints
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass ORDER BY 1,2;
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass ORDER BY 1,2;
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1, 2;
+-- separating generated child FK constraints since PG18 changed their naming (3db61db4)
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1,2;
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_8970000' ORDER BY 1,2;
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_2020_01_01_8970008' ORDER BY 1,2;
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='index_backed_rep_identity_8970029' ORDER BY 1,2;
@@ -149,8 +160,19 @@ SELECT public.wait_for_resource_cleanup();
 
 \c - postgres - :worker_2_port
 SET search_path TO "blocking shard Move Fkeys Indexes", public, pg_catalog;
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass ORDER BY 1,2;
+
-SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass ORDER BY 1,2;
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1, 2;
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_8970000'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+
+SELECT "Constraint", "Definition" FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND "Constraint" NOT LIKE 'sensors%' AND "Constraint" NOT LIKE '%to_parent%_1'
+ORDER BY 1,2;
+SELECT count(*) AS generated_child_fk_constraints FROM table_fkeys WHERE relid='sensors_2020_01_01_8970008'::regclass
+AND ("Constraint" LIKE 'sensors%' OR "Constraint" LIKE '%to_parent%_1');
+
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_8970000' ORDER BY 1,2;
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='sensors_2020_01_01_8970008' ORDER BY 1,2;
 SELECT tablename, indexdef FROM pg_indexes WHERE tablename ='index_backed_rep_identity_8970029' ORDER BY 1,2;