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Fix forgotten hardcoded 1st attribute, and some other minor changes

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This commit is contained in:
Julien Rouhaud 2015-03-16 00:11:24 +01:00
parent f3358a7fcf
commit 10e7ea2da2
1 changed files with 6 additions and 4 deletions
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10
pg_hypo.c
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@ -507,7 +507,7 @@ addHypotheticalIndex(PlannerInfo *root, Oid relationObjectId, bool inhparent, Re
for (i = 0; i < ncolumns; i++)
{
index->indexkeys[i] = 1; // 1st col, WIP
index->indexkeys[i] = entry.indexkeys;
switch (index->relam)
{
case BTREE_AM_OID:
@ -519,6 +519,8 @@ addHypotheticalIndex(PlannerInfo *root, Oid relationObjectId, bool inhparent, Re
}
}
index->unique = false; /* no hypothetical unique index */
if (index->relam == BTREE_AM_OID)
{
index->canreturn = true;
@ -528,7 +530,6 @@ addHypotheticalIndex(PlannerInfo *root, Oid relationObjectId, bool inhparent, Re
index->amsearchnulls = true;
index->amhasgettuple = true;
index->amhasgetbitmap = true;
index->unique = false;
index->immediate = true;
index->amcostestimate = (RegProcedure) 1268; // btcostestimate
index->sortopfamily = index->opfamily;
@ -545,13 +546,14 @@ addHypotheticalIndex(PlannerInfo *root, Oid relationObjectId, bool inhparent, Re
}
index->indexprs = NIL; // not handled for now, WIP
index->indpred = NIL; // not handled for now, WIP
index->indpred = NIL; // no partial index handled for now, WIP
/* Build targetlist using the completed indexprs data, stolen from PostgreSQL */
index->indextlist = build_index_tlist(root, index, relation);
if (index->indpred == NIL)
{
index->pages = rel->tuples / 10; // Should compute if col width and other stuff, WIP
index->pages = rel->tuples / 10; // Should compute with col width and other stuff, WIP
index->tuples = rel->tuples; // Same
}