diff options
Diffstat (limited to 'src/backend/access')
| -rw-r--r-- | src/backend/access/gin/README | 2 | ||||
| -rw-r--r-- | src/backend/access/gin/ginfast.c | 2 | ||||
| -rw-r--r-- | src/backend/access/gist/README | 2 | ||||
| -rw-r--r-- | src/backend/access/gist/gist.c | 2 | ||||
| -rw-r--r-- | src/backend/access/nbtree/README | 2 | ||||
| -rw-r--r-- | src/backend/access/spgist/spgscan.c | 5 | ||||
| -rw-r--r-- | src/backend/access/transam/clog.c | 2 |
7 files changed, 6 insertions, 11 deletions
diff --git a/src/backend/access/gin/README b/src/backend/access/gin/README index 30c0867829e..838fdc0d630 100644 --- a/src/backend/access/gin/README +++ b/src/backend/access/gin/README @@ -163,7 +163,7 @@ algorithms. * The posting list can be accessed with GinGetPosting(itup) -* If GinITupIsCompressed(itup), the posting list is stored in compressed +* If GinItupIsCompressed(itup), the posting list is stored in compressed format. Otherwise it is just an array of ItemPointers. New tuples are always stored in compressed format, uncompressed items can be present if the database was migrated from 9.3 or earlier version. diff --git a/src/backend/access/gin/ginfast.c b/src/backend/access/gin/ginfast.c index 2b3dd1c677f..439a91b3e61 100644 --- a/src/backend/access/gin/ginfast.c +++ b/src/backend/access/gin/ginfast.c @@ -1013,7 +1013,7 @@ ginInsertCleanup(GinState *ginstate, bool full_clean, /* * As pending list pages can have a high churn rate, it is desirable to - * recycle them immediately to the FreeSpace Map when ordinary backends + * recycle them immediately to the FreeSpaceMap when ordinary backends * clean the list. */ if (fsm_vac && fill_fsm) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 84a4961d0c4..8cbca692967 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -170,7 +170,7 @@ it splits the page, and constructs the new downlink tuples for the split pages. The caller must then call gistplacetopage() on the parent page to insert the downlink tuples. The parent page that holds the downlink to the child might have migrated as a result of concurrent splits of the -parent, gistfindCorrectParent() is used to find the parent page. +parent, gistFindCorrectParent() is used to find the parent page. Splitting the root page works slightly differently. At root split, gistplacetopage() allocates the new child pages and replaces the old root diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 470b121e7da..dfb51f609d8 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -821,7 +821,7 @@ gistdoinsert(Relation r, IndexTuple itup, Size freespace, /* * Leaf page. Insert the new key. We've already updated all the * parents on the way down, but we might have to split the page if - * it doesn't fit. gistinserthere() will take care of that. + * it doesn't fit. gistinserttuple() will take care of that. */ /* diff --git a/src/backend/access/nbtree/README b/src/backend/access/nbtree/README index c5b0a30e4eb..3d01b7854df 100644 --- a/src/backend/access/nbtree/README +++ b/src/backend/access/nbtree/README @@ -457,7 +457,7 @@ right sibling's left-link --- followed by a second WAL entry for the insertion on the parent level (which might itself be a page split, requiring an additional insertion above that, etc). -For a root split, the followon WAL entry is a "new root" entry rather than +For a root split, the follow-on WAL entry is a "new root" entry rather than an "insertion" entry, but details are otherwise much the same. Because splitting involves multiple atomic actions, it's possible that the diff --git a/src/backend/access/spgist/spgscan.c b/src/backend/access/spgist/spgscan.c index 7bc5ec09bf9..557dd18d7e8 100644 --- a/src/backend/access/spgist/spgscan.c +++ b/src/backend/access/spgist/spgscan.c @@ -146,11 +146,6 @@ resetSpGistScanOpaque(SpGistScanOpaque so) { MemoryContext oldCtx; - /* - * clear traversal context before proceeding to the next scan; this must - * not happen before the freeScanStack above, else we get double-free - * crashes. - */ MemoryContextReset(so->traversalCxt); oldCtx = MemoryContextSwitchTo(so->traversalCxt); diff --git a/src/backend/access/transam/clog.c b/src/backend/access/transam/clog.c index 47db7a8a88c..d78f706ff7f 100644 --- a/src/backend/access/transam/clog.c +++ b/src/backend/access/transam/clog.c @@ -155,7 +155,7 @@ static void TransactionIdSetPageStatusInternal(TransactionId xid, int nsubxids, * NB: this is a low-level routine and is NOT the preferred entry point * for most uses; functions in transam.c are the intended callers. * - * XXX Think about issuing FADVISE_WILLNEED on pages that we will need, + * XXX Think about issuing POSIX_FADV_WILLNEED on pages that we will need, * but aren't yet in cache, as well as hinting pages not to fall out of * cache yet. */ |