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Split out rmgr rm_desc functions into their own files

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This is necessary (but not sufficient) to have them compilable outside
of a backend environment.
This commit is contained in:
Alvaro Herrera
2012-11-28 12:35:01 -03:00
parent dd7353dde8
commit 1577b46b7c
40 changed files with 1346 additions and 1015 deletions
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49
src/backend/access/gist/gistxlog.c
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@ -362,55 +362,6 @@ gist_redo(XLogRecPtr lsn, XLogRecord *record)
MemoryContextReset(opCtx);
}
static void
out_target(StringInfo buf, RelFileNode node)
{
appendStringInfo(buf, "rel %u/%u/%u",
node.spcNode, node.dbNode, node.relNode);
}
static void
out_gistxlogPageUpdate(StringInfo buf, gistxlogPageUpdate *xlrec)
{
out_target(buf, xlrec->node);
appendStringInfo(buf, "; block number %u", xlrec->blkno);
}
static void
out_gistxlogPageSplit(StringInfo buf, gistxlogPageSplit *xlrec)
{
appendStringInfo(buf, "page_split: ");
out_target(buf, xlrec->node);
appendStringInfo(buf, "; block number %u splits to %d pages",
xlrec->origblkno, xlrec->npage);
}
void
gist_desc(StringInfo buf, uint8 xl_info, char *rec)
{
uint8 info = xl_info & ~XLR_INFO_MASK;
switch (info)
{
case XLOG_GIST_PAGE_UPDATE:
appendStringInfo(buf, "page_update: ");
out_gistxlogPageUpdate(buf, (gistxlogPageUpdate *) rec);
break;
case XLOG_GIST_PAGE_SPLIT:
out_gistxlogPageSplit(buf, (gistxlogPageSplit *) rec);
break;
case XLOG_GIST_CREATE_INDEX:
appendStringInfo(buf, "create_index: rel %u/%u/%u",
((RelFileNode *) rec)->spcNode,
((RelFileNode *) rec)->dbNode,
((RelFileNode *) rec)->relNode);
break;
default:
appendStringInfo(buf, "unknown gist op code %u", info);
break;
}
}
void
gist_xlog_startup(void)
{