Merge pull request #154493 from cockroachdb/blathers/backport-release-25.4-153811

release-25.4: fk_read_committed: set explicit lock wait timeouts

Author: mw5h

pkg/ccl/logictestccl/testdata/logic_test/fk_read_committed

@@ -135,11 +135,12 @@ statement ok
 SELECT 1;
 
 statement async fk_delete
-WITH sleep AS (SELECT pg_sleep(1)) DELETE FROM parent_150282@parent_150282_i_idx WHERE i = 2;
+WITH sleep AS (SELECT pg_sleep(2)) DELETE FROM parent_150282@parent_150282_i_idx WHERE i = 2;
 
 user testuser
 
 statement ok
+SET lock_timeout = '10s';
 SET enable_implicit_fk_locking_for_serializable = on;
 SET enable_shared_locking_for_serializable = on;
 SET enable_durable_locking_for_serializable = on;
@@ -174,11 +175,12 @@ statement ok
 SELECT 1;
 
 statement async fk_update
-WITH sleep AS (SELECT pg_sleep(1)) UPDATE parent_150282 SET p = 4 WHERE i = 2;
+WITH sleep AS (SELECT pg_sleep(2)) UPDATE parent_150282 SET p = 4 WHERE i = 2;
 
 user testuser
 
 statement ok
+SET lock_timeout = '10s';
 SET enable_implicit_fk_locking_for_serializable = on;
 SET enable_shared_locking_for_serializable = on;
 SET enable_durable_locking_for_serializable = on;
@@ -220,11 +222,12 @@ statement ok
 SELECT 1;
 
 statement async fk_delete
-WITH sleep AS (SELECT pg_sleep(1)) DELETE FROM parent_150282 WHERE p = 1;
+WITH sleep AS (SELECT pg_sleep(2)) DELETE FROM parent_150282 WHERE p = 1;
 
 user testuser
 
 statement ok
+SET lock_timeout = '10s';
 SET enable_implicit_fk_locking_for_serializable = on;
 SET enable_shared_locking_for_serializable = on;
 SET enable_durable_locking_for_serializable = on;
@@ -248,6 +251,7 @@ SELECT * FROM child_150282;
 user testuser
 
 statement ok
+RESET lock_timeout;
 RESET enable_implicit_fk_locking_for_serializable;
 RESET enable_shared_locking_for_serializable;
 RESET enable_durable_locking_for_serializable
@@ -373,7 +377,7 @@ user root
 
 # Give the delete a moment to wait on the p=3 lock by testuser2.
 statement ok
-SELECT pg_sleep(1)
+SELECT pg_sleep(2)
 
 # The serializable insert needs this locking to properly sychronize with the
 # read committed delete.
@@ -392,7 +396,7 @@ user testuser
 
 # Give the insert a moment to wait on the p=2 update by testuser.
 statement ok
-SELECT pg_sleep(1)
+SELECT pg_sleep(2)
 
 statement ok
 ROLLBACK
@@ -401,7 +405,7 @@ user testuser2
 
 # Give the insert a moment to lock p=1.
 statement ok
-SELECT pg_sleep(1)
+SELECT pg_sleep(2)
 
 statement ok
 ROLLBACK