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Finish reverting "recheck_on_update" patch.

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This reverts commit c203d6cf8 and some follow-on fixes, completing the
task begun in commit 5d28c9bd7.  If that feature is ever resurrected,
the code will look quite a bit different from this, so it seems best
to start from a clean slate.

The v11 branch is not touched; in that branch, the recheck_on_update
storage option remains present, but nonfunctional and undocumented.

Discussion: https://postgr.es/m/20190114223409.3tcvejfhlvbucrv5@alap3.anarazel.de
This commit is contained in:
Tom Lane
2019-01-15 12:07:10 -05:00
parent 0944ec54de
commit 1c53c4dec3
8 changed files with 21 additions and 277 deletions
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12
src/include/utils/rel.h
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@@ -110,12 +110,10 @@ typedef struct RelationData
List *rd_statlist; /* list of OIDs of extended stats */
/* data managed by RelationGetIndexAttrBitmap: */
Bitmapset *rd_indexattr; /* columns used in non-projection indexes */
Bitmapset *rd_projindexattr; /* columns used in projection indexes */
Bitmapset *rd_indexattr; /* identifies columns used in indexes */
Bitmapset *rd_keyattr; /* cols that can be ref'd by foreign keys */
Bitmapset *rd_pkattr; /* cols included in primary key */
Bitmapset *rd_idattr; /* included in replica identity index */
Bitmapset *rd_projidx; /* Oids of projection indexes */
PublicationActions *rd_pubactions; /* publication actions */
@@ -217,14 +215,6 @@ typedef struct ForeignKeyCacheInfo
Oid conpfeqop[INDEX_MAX_KEYS]; /* PK = FK operator OIDs */
} ForeignKeyCacheInfo;
/*
* Options common for all indexes
*/
typedef struct GenericIndexOpts
{
int32 vl_len_;
bool recheck_on_update;
} GenericIndexOpts;
/*
* StdRdOptions