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Remove some useless code

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In commit 8b08f7d482 I added member relationId to IndexStmt struct.
I'm now not sure why; DefineIndex doesn't need it, since the relation
OID is passed as a separate argument anyway.  Remove it.

Also remove a redundant assignment to the relationId argument (it wasn't
redundant when added by commit e093dcdd28, but should have been removed
in commit 5f173040e3), and use relationId instead of stmt->relation when
locking the relation in the second phase of CREATE INDEX CONCURRENTLY,
which is not only confusing but it means we resolve the name twice for
no reason.
This commit is contained in:
Alvaro Herrera
2018-12-31 14:40:33 -03:00
parent b2edbbd02d
commit e439c6f0c3
7 changed files with 2 additions and 10 deletions
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src/backend/parser/parse_utilcmd.c
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@ -1313,7 +1313,6 @@ generateClonedIndexStmt(RangeVar *heapRel, Oid heapRelid, Relation source_idx,
/* Begin building the IndexStmt */
index = makeNode(IndexStmt);
index->relation = heapRel;
index->relationId = heapRelid;
index->accessMethod = pstrdup(NameStr(amrec->amname));
if (OidIsValid(idxrelrec->reltablespace))
index->tableSpace = get_tablespace_name(idxrelrec->reltablespace);