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Fix support for pg11.

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WRT upstream commit 8224de4f42c.  For now, explicitly disallow INCLUDE clause
for hypothetical index and have set the nkeycolumns equal to ncolumns.  A
following commit will add proper support for the pg11 INCLUDE feature.
This commit is contained in:
Julien Rouhaud 2018-05-27 02:51:05 +02:00
parent afb56de2e1
commit 6afe828ed5
1 changed files with 9 additions and 0 deletions
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9
hypopg.c
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@ -546,6 +546,11 @@ hypo_entry_store_parsetree(IndexStmt *node, const char *queryString)
elog(ERROR, "hypopg: cannot use more thant %d columns in an index",
INDEX_MAX_KEYS);
#if PG_VERSION_NUM >= 110000
if (node->indexIncludingParams)
elog(ERROR, "hypopg: INCLUDE clause is not yet supported.");
#endif
initStringInfo(&indexRelationName);
appendStringInfo(&indexRelationName, "%s", node->accessMethod);
appendStringInfo(&indexRelationName, "_");
@ -1149,6 +1154,10 @@ hypo_injectHypotheticalIndex(PlannerInfo *root,
* relation, TODO */
index->rel = rel;
index->ncolumns = ncolumns = entry->ncolumns;
#if PG_VERSION_NUM >= 110000
/* FIXME change this when support for INCLUDE will be added */
index->nkeycolumns = ncolumns = entry->ncolumns;
#endif
index->indexkeys = (int *) palloc(sizeof(int) * ncolumns);
index->indexcollations = (Oid *) palloc(sizeof(int) * ncolumns);