diff options
Diffstat (limited to 'src/backend/commands/tablecmds.c')
| -rw-r--r-- | src/backend/commands/tablecmds.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c index ea96947d813..074ddb6b9cd 100644 --- a/src/backend/commands/tablecmds.c +++ b/src/backend/commands/tablecmds.c @@ -7374,7 +7374,7 @@ ATExecAddColumn(List **wqueue, AlteredTableInfo *tab, Relation rel, /* make sure datatype is legal for a column */ CheckAttributeType(NameStr(attribute->attname), attribute->atttypid, attribute->attcollation, list_make1_oid(rel->rd_rel->reltype), - 0); + (attribute->attgenerated == ATTRIBUTE_GENERATED_VIRTUAL ? CHKATYPE_IS_VIRTUAL : 0)); InsertPgAttributeTuples(attrdesc, tupdesc, myrelid, NULL, NULL); @@ -14426,7 +14426,7 @@ ATPrepAlterColumnType(List **wqueue, /* make sure datatype is legal for a column */ CheckAttributeType(colName, targettype, targetcollid, list_make1_oid(rel->rd_rel->reltype), - 0); + (attTup->attgenerated == ATTRIBUTE_GENERATED_VIRTUAL ? CHKATYPE_IS_VIRTUAL : 0)); if (attTup->attgenerated == ATTRIBUTE_GENERATED_VIRTUAL) { |