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Diffstat (limited to 'src/backend/commands/view.c')
| -rw-r--r-- | src/backend/commands/view.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/backend/commands/view.c b/src/backend/commands/view.c index 06bc2b76ed7..6e65103febc 100644 --- a/src/backend/commands/view.c +++ b/src/backend/commands/view.c @@ -145,6 +145,10 @@ DefineVirtualRelation(RangeVar *relation, List *tlist, bool replace, * Note that we must do this before updating the query for the view, * since the rules system requires that the correct view columns be in * place when defining the new rules. + * + * Also note that ALTER TABLE doesn't run parse transformation on + * AT_AddColumnToView commands. The ColumnDef we supply must be ready + * to execute as-is. */ if (list_length(attrList) > rel->rd_att->natts) { |