diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/commands/tablecmds.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c index 8fff036b73d..a9e2a1a1ad2 100644 --- a/src/backend/commands/tablecmds.c +++ b/src/backend/commands/tablecmds.c @@ -2450,8 +2450,7 @@ MergeAttributes(List *schema, List *supers, char relpersistence, /* * Scan the parents left-to-right, and merge their attributes to form a - * list of inherited attributes (inhSchema). Also check to see if we need - * to inherit an OID column. + * list of inherited attributes (inhSchema). */ child_attno = 0; foreach(entry, supers) @@ -6945,7 +6944,7 @@ ATExecAddColumn(List **wqueue, AlteredTableInfo *tab, Relation rel, attribute.attrelid = myrelid; namestrcpy(&(attribute.attname), colDef->colname); attribute.atttypid = typeOid; - attribute.attstattarget = (newattnum > 0) ? -1 : 0; + attribute.attstattarget = -1; attribute.attlen = tform->typlen; attribute.attnum = newattnum; if (list_length(colDef->typeName->arrayBounds) > PG_INT16_MAX) @@ -7068,7 +7067,7 @@ ATExecAddColumn(List **wqueue, AlteredTableInfo *tab, Relation rel, * is certainly not going to touch them. System attributes don't have * interesting defaults, either. */ - if (RELKIND_HAS_STORAGE(relkind) && attribute.attnum > 0) + if (RELKIND_HAS_STORAGE(relkind)) { /* * For an identity column, we can't use build_column_default(), |