diff options
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index 0b2a2a0e93..53c55be4db 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: parsenodes.h,v 1.93 2000/01/14 22:11:38 petere Exp $ + * $Id: parsenodes.h,v 1.94 2000/01/16 20:04:58 petere Exp $ * *------------------------------------------------------------------------- */ @@ -84,16 +84,20 @@ typedef struct Query *****************************************************************************/ /* ---------------------- - * Add Column Statement + * Alter Table * ---------------------- */ -typedef struct AddAttrStmt +/* The fields are used in different ways by the different variants of this command */ +typedef struct AlterTableStmt { NodeTag type; - char *relname; /* the relation to add attr */ - bool inh; /* add recursively to children? */ - Node *colDef; /* the attribute definition */ -} AddAttrStmt; + char subtype; /* A = add, T = alter, D = drop, C = add constr, X = drop constr */ + char *relname; /* table to work on */ + bool inh; /* recursively on children? */ + char *name; /* column or constraint name to act on */ + Node *def; /* definition of new column or constraint */ + int behavior; /* CASCADE or RESTRICT drop behavior */ +} AlterTableStmt; /* ---------------------- * Change ACL Statement |