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src/backend/access/rmgrdesc/relmapdesc.c
47 строк
1 KB
Bruce Momjian
Update copyright for 2026
01 янв 2026, 21:24
01 янв 2026, 21:24
451c439
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/*------------------------------------------------------------------------- * * relmapdesc.c * rmgr descriptor routines for utils/cache/relmapper.c * * Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * * IDENTIFICATION * src/backend/access/rmgrdesc/relmapdesc.c * *------------------------------------------------------------------------- */ #include "postgres.h" #include "utils/relmapper.h" void relmap_desc(StringInfo buf, XLogReaderState *record) { char *rec = XLogRecGetData(record); uint8 info = XLogRecGetInfo(record) & ~XLR_INFO_MASK; if (info == XLOG_RELMAP_UPDATE) { xl_relmap_update *xlrec = (xl_relmap_update *) rec; appendStringInfo(buf, "database %u tablespace %u size %d", xlrec->dbid, xlrec->tsid, xlrec->nbytes); } } const char * relmap_identify(uint8 info) { const char *id = NULL; switch (info & ~XLR_INFO_MASK) { case XLOG_RELMAP_UPDATE: id = "UPDATE"; break; } return id; }