diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/catalog/catversion.h | 2 | ||||
| -rw-r--r-- | src/include/catalog/pg_proc.dat | 6 | ||||
| -rw-r--r-- | src/include/storage/lock.h | 3 | ||||
| -rw-r--r-- | src/include/storage/proc.h | 2 |
4 files changed, 9 insertions, 4 deletions
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h index 2efd937e12e..ac8b8e7ee8a 100644 --- a/src/include/catalog/catversion.h +++ b/src/include/catalog/catversion.h @@ -53,6 +53,6 @@ */ /* yyyymmddN */ -#define CATALOG_VERSION_NO 202102121 +#define CATALOG_VERSION_NO 202102151 #endif diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat index 4e0c9be58c3..1487710d590 100644 --- a/src/include/catalog/pg_proc.dat +++ b/src/include/catalog/pg_proc.dat @@ -5994,9 +5994,9 @@ { oid => '1371', descr => 'view system lock information', proname => 'pg_lock_status', prorows => '1000', proretset => 't', provolatile => 'v', prorettype => 'record', proargtypes => '', - proallargtypes => '{text,oid,oid,int4,int2,text,xid,oid,oid,int2,text,int4,text,bool,bool}', - proargmodes => '{o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}', - proargnames => '{locktype,database,relation,page,tuple,virtualxid,transactionid,classid,objid,objsubid,virtualtransaction,pid,mode,granted,fastpath}', + proallargtypes => '{text,oid,oid,int4,int2,text,xid,oid,oid,int2,text,int4,text,bool,bool,timestamptz}', + proargmodes => '{o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}', + proargnames => '{locktype,database,relation,page,tuple,virtualxid,transactionid,classid,objid,objsubid,virtualtransaction,pid,mode,granted,fastpath,waitstart}', prosrc => 'pg_lock_status' }, { oid => '2561', descr => 'get array of PIDs of sessions blocking specified backend PID from acquiring a heavyweight lock', diff --git a/src/include/storage/lock.h b/src/include/storage/lock.h index 68a3487d49f..9b2a421c32c 100644 --- a/src/include/storage/lock.h +++ b/src/include/storage/lock.h @@ -22,6 +22,7 @@ #include "storage/lockdefs.h" #include "storage/lwlock.h" #include "storage/shmem.h" +#include "utils/timestamp.h" /* struct PGPROC is declared in proc.h, but must forward-reference it */ typedef struct PGPROC PGPROC; @@ -446,6 +447,8 @@ typedef struct LockInstanceData LOCKMODE waitLockMode; /* lock awaited by this PGPROC, if any */ BackendId backend; /* backend ID of this PGPROC */ LocalTransactionId lxid; /* local transaction ID of this PGPROC */ + TimestampTz waitStart; /* time at which this PGPROC started waiting + * for lock */ int pid; /* pid of this PGPROC */ int leaderPid; /* pid of group leader; = pid if no group */ bool fastpath; /* taken via fastpath? */ diff --git a/src/include/storage/proc.h b/src/include/storage/proc.h index 683ab64f76b..a777cb64a1c 100644 --- a/src/include/storage/proc.h +++ b/src/include/storage/proc.h @@ -181,6 +181,8 @@ struct PGPROC LOCKMODE waitLockMode; /* type of lock we're waiting for */ LOCKMASK heldLocks; /* bitmask for lock types already held on this * lock object by this backend */ + pg_atomic_uint64 waitStart; /* time at which wait for lock acquisition + * started */ bool delayChkpt; /* true if this proc delays checkpoint start */ |