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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:46:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:46:48 +0000 |
commit | 311bcfc6b3acdd6fd152798c7f287ddf74fa2a98 (patch) | |
tree | 0ec307299b1dada3701e42f4ca6eda57d708261e /src/backend/access/rmgrdesc/replorigindesc.c | |
parent | Initial commit. (diff) | |
download | postgresql-15-upstream.tar.xz postgresql-15-upstream.zip |
Adding upstream version 15.4.upstream/15.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/backend/access/rmgrdesc/replorigindesc.c')
-rw-r--r-- | src/backend/access/rmgrdesc/replorigindesc.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/backend/access/rmgrdesc/replorigindesc.c b/src/backend/access/rmgrdesc/replorigindesc.c new file mode 100644 index 0000000..e3213b1 --- /dev/null +++ b/src/backend/access/rmgrdesc/replorigindesc.c @@ -0,0 +1,62 @@ +/*------------------------------------------------------------------------- + * + * replorigindesc.c + * rmgr descriptor routines for replication/logical/origin.c + * + * Portions Copyright (c) 2015-2022, PostgreSQL Global Development Group + * + * + * IDENTIFICATION + * src/backend/access/rmgrdesc/replorigindesc.c + * + *------------------------------------------------------------------------- + */ +#include "postgres.h" + +#include "replication/origin.h" + +void +replorigin_desc(StringInfo buf, XLogReaderState *record) +{ + char *rec = XLogRecGetData(record); + uint8 info = XLogRecGetInfo(record) & ~XLR_INFO_MASK; + + switch (info) + { + case XLOG_REPLORIGIN_SET: + { + xl_replorigin_set *xlrec; + + xlrec = (xl_replorigin_set *) rec; + + appendStringInfo(buf, "set %u; lsn %X/%X; force: %d", + xlrec->node_id, + LSN_FORMAT_ARGS(xlrec->remote_lsn), + xlrec->force); + break; + } + case XLOG_REPLORIGIN_DROP: + { + xl_replorigin_drop *xlrec; + + xlrec = (xl_replorigin_drop *) rec; + + appendStringInfo(buf, "drop %u", xlrec->node_id); + break; + } + } +} + +const char * +replorigin_identify(uint8 info) +{ + switch (info) + { + case XLOG_REPLORIGIN_SET: + return "SET"; + case XLOG_REPLORIGIN_DROP: + return "DROP"; + default: + return NULL; + } +} |