diff options
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index 3ca06fc3af6..dcfd080dd5c 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -2356,9 +2356,9 @@ typedef enum AlterTableType AT_CookedColumnDefault, /* add a pre-cooked column default */ AT_DropNotNull, /* alter column drop not null */ AT_SetNotNull, /* alter column set not null */ - AT_SetAttNotNull, /* set attnotnull w/o a constraint */ AT_SetExpression, /* alter column set expression */ AT_DropExpression, /* alter column drop expression */ + AT_CheckNotNull, /* check column is already marked not null */ AT_SetStatistics, /* alter column set statistics */ AT_SetOptions, /* alter column set ( options ) */ AT_ResetOptions, /* alter column reset ( options ) */ @@ -2643,10 +2643,10 @@ typedef struct VariableShowStmt * Create Table Statement * * NOTE: in the raw gram.y output, ColumnDef and Constraint nodes are - * intermixed in tableElts, and constraints and nnconstraints are NIL. After - * parse analysis, tableElts contains just ColumnDefs, nnconstraints contains - * Constraint nodes of CONSTR_NOTNULL type from various sources, and - * constraints contains just CONSTR_CHECK Constraint nodes. + * intermixed in tableElts, and constraints is NIL. After parse analysis, + * tableElts contains just ColumnDefs, and constraints contains just + * Constraint nodes (in fact, only CONSTR_CHECK nodes, in the present + * implementation). * ---------------------- */ @@ -2661,7 +2661,6 @@ typedef struct CreateStmt PartitionSpec *partspec; /* PARTITION BY clause */ TypeName *ofTypename; /* OF typename */ List *constraints; /* constraints (list of Constraint nodes) */ - List *nnconstraints; /* NOT NULL constraints (ditto) */ List *options; /* options from WITH clause */ OnCommitAction oncommit; /* what do we do at COMMIT? */ char *tablespacename; /* table space to use, or NULL */ |