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Further changes to REINDEX SCHEMA

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Ensure we reindex indexes built on Mat Views.
Based on patch from Micheal Paquier

Add thorough tests to check that indexes on
tables, toast tables and mat views are reindexed.

Simon Riggs
This commit is contained in:
Simon Riggs
2014-12-11 22:54:05 +00:00
parent 0845264642
commit 2646d2d4a9
3 changed files with 95 additions and 15 deletions
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16
src/backend/commands/indexcmds.c
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@ -1867,16 +1867,16 @@ ReindexObject(const char *objectName, ReindexObjectType objectKind)
*/
if (objectKind == REINDEX_OBJECT_SCHEMA)
{
scan_keys = palloc(sizeof(ScanKeyData) * 2);
/*
* Return all objects in schema. We filter out
* inappropriate objects as we walk through results.
*/
num_keys = 1;
scan_keys = palloc(sizeof(ScanKeyData));
ScanKeyInit(&scan_keys[0],
Anum_pg_class_relnamespace,
BTEqualStrategyNumber, F_OIDEQ,
ObjectIdGetDatum(objectOid));
ScanKeyInit(&scan_keys[1],
Anum_pg_class_relkind,
BTEqualStrategyNumber, F_CHAREQ,
'r');
num_keys = 2;
}
else
num_keys = 0;
@ -1894,6 +1894,10 @@ ReindexObject(const char *objectName, ReindexObjectType objectKind)
Form_pg_class classtuple = (Form_pg_class) GETSTRUCT(tuple);
Oid relid = HeapTupleGetOid(tuple);
/*
* Only regular tables and matviews can have indexes,
* so filter out any other kind of object.
*/
if (classtuple->relkind != RELKIND_RELATION &&
classtuple->relkind != RELKIND_MATVIEW)
continue;