diff options
Diffstat (limited to 'src/backend/access/rmgrdesc/mxactdesc.c')
| -rw-r--r-- | src/backend/access/rmgrdesc/mxactdesc.c | 37 |
1 files changed, 33 insertions, 4 deletions
diff --git a/src/backend/access/rmgrdesc/mxactdesc.c b/src/backend/access/rmgrdesc/mxactdesc.c index ddd675f610c..3e6cba062d3 100644 --- a/src/backend/access/rmgrdesc/mxactdesc.c +++ b/src/backend/access/rmgrdesc/mxactdesc.c @@ -16,6 +16,35 @@ #include "access/multixact.h" +static void +out_member(StringInfo buf, MultiXactMember *member) +{ + appendStringInfo(buf, "%u ", member->xid); + switch (member->status) + { + case MultiXactStatusForKeyShare: + appendStringInfoString(buf, "(keysh) "); + break; + case MultiXactStatusForShare: + appendStringInfoString(buf, "(sh) "); + break; + case MultiXactStatusForNoKeyUpdate: + appendStringInfoString(buf, "(fornokeyupd) "); + break; + case MultiXactStatusForUpdate: + appendStringInfoString(buf, "(forupd) "); + break; + case MultiXactStatusNoKeyUpdate: + appendStringInfoString(buf, "(nokeyupd) "); + break; + case MultiXactStatusUpdate: + appendStringInfoString(buf, "(upd) "); + break; + default: + appendStringInfoString(buf, "(unk) "); + break; + } +} void multixact_desc(StringInfo buf, uint8 xl_info, char *rec) @@ -41,10 +70,10 @@ multixact_desc(StringInfo buf, uint8 xl_info, char *rec) xl_multixact_create *xlrec = (xl_multixact_create *) rec; int i; - appendStringInfo(buf, "create multixact %u offset %u:", - xlrec->mid, xlrec->moff); - for (i = 0; i < xlrec->nxids; i++) - appendStringInfo(buf, " %u", xlrec->xids[i]); + appendStringInfo(buf, "create mxid %u offset %u nmembers %d: ", xlrec->mid, + xlrec->moff, xlrec->nmembers); + for (i = 0; i < xlrec->nmembers; i++) + out_member(buf, &xlrec->members[i]); } else appendStringInfo(buf, "UNKNOWN"); |