index ab89935ba73b73d0ca2985f2898386fe9085809a..9b2800bf5e2f1cbf55c1b085961640ff2a96fc09 100644 (file)
@@ -11953,8 +11953,6 @@ ATExecAlterColumnType(AlteredTableInfo *tab, Relation rel,
attTup->attalign = tform->typalign;
attTup->attstorage = tform->typstorage;
- ReleaseSysCache(typeTuple);
-
/* Setup attribute compression */
if (rel->rd_rel->relkind == RELKIND_RELATION ||
rel->rd_rel->relkind == RELKIND_PARTITIONED_TABLE)
@@ -11972,6 +11970,8 @@ ATExecAlterColumnType(AlteredTableInfo *tab, Relation rel,
else
attTup->attcompression = InvalidCompressionMethod;
+ ReleaseSysCache(typeTuple);
+
CatalogTupleUpdate(attrelation, &heapTup->t_self, heapTup);
table_close(attrelation, RowExclusiveLock);