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Add attisinherited column to pg_attribute; use it to guard against 

column additions, deletions, and renames that would let a child table
get out of sync with its parent.  Patch by Alvaro Herrera, with some
kibitzing by Tom Lane.
This commit is contained in:
Tom Lane 2002-08-30 19:23:20 +00:00
parent 96fd7192e7
commit e2d156fa6e
18 changed files with 488 additions and 326 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
doc/src/sgml/catalogs.sgml
View File

@ -1,6 +1,6 @@
<!-- <!--
Documentation of the system catalogs, directed toward PostgreSQL developers Documentation of the system catalogs, directed toward PostgreSQL developers
$Header: /cvsroot/pgsql/doc/src/sgml/catalogs.sgml,v 2.55 2002/08/28 15:02:55 tgl Exp $ $Header: /cvsroot/pgsql/doc/src/sgml/catalogs.sgml,v 2.56 2002/08/30 19:23:18 tgl Exp $
--> -->
<chapter id="catalogs"> <chapter id="catalogs">
@ -821,6 +821,16 @@
</entry> </entry>
</row> </row>
<row>
<entry>attisinherited</entry>
<entry><type>bool</type></entry>
<entry></entry>
<entry>
This column is inherited from some other relation. An inherited
column cannot be dropped nor renamed.
</entry>
</row>
</tbody> </tbody>
</tgroup> </tgroup>
</table> </table>

14
src/backend/access/common/tupdesc.c
View File

@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.86 2002/08/29 00:17:02 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.87 2002/08/30 19:23:18 tgl Exp $
* *
* NOTES * NOTES
* some of the executor utility code such as "ExecTypeFromTL" should be * some of the executor utility code such as "ExecTypeFromTL" should be
@ -231,6 +231,9 @@ FreeTupleDesc(TupleDesc tupdesc)
} }
/*
* Compare two TupleDesc structures for logical equality
*/
bool bool
equalTupleDescs(TupleDesc tupdesc1, TupleDesc tupdesc2) equalTupleDescs(TupleDesc tupdesc1, TupleDesc tupdesc2)
{ {
@ -264,8 +267,12 @@ equalTupleDescs(TupleDesc tupdesc1, TupleDesc tupdesc2)
return false; return false;
if (attr1->attnotnull != attr2->attnotnull) if (attr1->attnotnull != attr2->attnotnull)
return false; return false;
if (attr1->atthasdef != attr2->atthasdef)
return false;
if (attr1->attisdropped != attr2->attisdropped) if (attr1->attisdropped != attr2->attisdropped)
return false; return false;
if (attr1->attisinherited != attr2->attisinherited)
return false;
} }
if (tupdesc1->constr != NULL) if (tupdesc1->constr != NULL)
{ {
@ -389,6 +396,7 @@ TupleDescInitEntry(TupleDesc desc,
att->attnotnull = false; att->attnotnull = false;
att->atthasdef = false; att->atthasdef = false;
att->attisdropped = false; att->attisdropped = false;
att->attisinherited = false;
tuple = SearchSysCache(TYPEOID, tuple = SearchSysCache(TYPEOID,
ObjectIdGetDatum(oidtypeid), ObjectIdGetDatum(oidtypeid),
@ -514,7 +522,7 @@ BuildDescForRelation(List *schema)
typenameTypeId(entry->typename), typenameTypeId(entry->typename),
atttypmod, attdim, attisset); atttypmod, attdim, attisset);
/* This is for constraints */ /* Fill in additional stuff not handled by TupleDescInitEntry */
if (entry->is_not_null) if (entry->is_not_null)
constr->has_not_null = true; constr->has_not_null = true;
desc->attrs[attnum - 1]->attnotnull = entry->is_not_null; desc->attrs[attnum - 1]->attnotnull = entry->is_not_null;
@ -533,7 +541,9 @@ BuildDescForRelation(List *schema)
desc->attrs[attnum - 1]->atthasdef = true; desc->attrs[attnum - 1]->atthasdef = true;
} }
desc->attrs[attnum - 1]->attisinherited = entry->is_inherited;
} }
if (constr->has_not_null || ndef > 0) if (constr->has_not_null || ndef > 0)
{ {
desc->constr = constr; desc->constr = constr;

3
src/backend/catalog/index.c
View File

@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.191 2002/08/29 15:56:19 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.192 2002/08/30 19:23:18 tgl Exp $
* *
* *
* INTERFACE ROUTINES * INTERFACE ROUTINES
@ -259,6 +259,7 @@ ConstructTupleDescriptor(Relation heapRelation,
to->attcacheoff = -1; to->attcacheoff = -1;
to->attnotnull = false; to->attnotnull = false;
to->atthasdef = false; to->atthasdef = false;
to->attisinherited = false;
/* /*
* We do not yet have the correct relation OID for the index, so * We do not yet have the correct relation OID for the index, so

3
src/backend/commands/sequence.c
View File

@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/sequence.c,v 1.84 2002/08/06 02:36:34 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/commands/sequence.c,v 1.85 2002/08/30 19:23:19 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -127,6 +127,7 @@ DefineSequence(CreateSeqStmt *seq)
coldef = makeNode(ColumnDef); coldef = makeNode(ColumnDef);
coldef->typename = typnam; coldef->typename = typnam;
coldef->is_inherited = false;
coldef->is_not_null = true; coldef->is_not_null = true;
coldef->raw_default = NULL; coldef->raw_default = NULL;
coldef->cooked_default = NULL; coldef->cooked_default = NULL;

193
src/backend/commands/tablecmds.c
View File

@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/tablecmds.c,v 1.36 2002/08/29 00:17:03 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/commands/tablecmds.c,v 1.37 2002/08/30 19:23:19 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -35,6 +35,7 @@
#include "miscadmin.h" #include "miscadmin.h"
#include "nodes/makefuncs.h" #include "nodes/makefuncs.h"
#include "optimizer/clauses.h" #include "optimizer/clauses.h"
#include "optimizer/plancat.h"
#include "optimizer/planmain.h" #include "optimizer/planmain.h"
#include "optimizer/prep.h" #include "optimizer/prep.h"
#include "parser/gramparse.h" #include "parser/gramparse.h"
@ -614,6 +615,7 @@ MergeAttributes(List *schema, List *supers, bool istemp,
typename->typeid = attribute->atttypid; typename->typeid = attribute->atttypid;
typename->typmod = attribute->atttypmod; typename->typmod = attribute->atttypmod;
def->typename = typename; def->typename = typename;
def->is_inherited = true;
def->is_not_null = attribute->attnotnull; def->is_not_null = attribute->attnotnull;
def->raw_default = NULL; def->raw_default = NULL;
def->cooked_default = NULL; def->cooked_default = NULL;
@ -1049,14 +1051,16 @@ setRelhassubclassInRelation(Oid relationId, bool relhassubclass)
* delete original attribute from attribute catalog * delete original attribute from attribute catalog
*/ */
void void
renameatt(Oid relid, renameatt(Oid myrelid,
const char *oldattname, const char *oldattname,
const char *newattname, const char *newattname,
bool recurse) bool recurse,
bool recursing)
{ {
Relation targetrelation; Relation targetrelation;
Relation attrelation; Relation attrelation;
HeapTuple atttup; HeapTuple atttup;
Form_pg_attribute attform;
List *indexoidlist; List *indexoidlist;
List *indexoidscan; List *indexoidscan;
@ -1064,7 +1068,7 @@ renameatt(Oid relid,
* Grab an exclusive lock on the target table, which we will NOT * Grab an exclusive lock on the target table, which we will NOT
* release until end of transaction. * release until end of transaction.
*/ */
targetrelation = relation_open(relid, AccessExclusiveLock); targetrelation = relation_open(myrelid, AccessExclusiveLock);
/* /*
* permissions checking. this would normally be done in utility.c, * permissions checking. this would normally be done in utility.c,
@ -1076,7 +1080,7 @@ renameatt(Oid relid,
&& IsSystemRelation(targetrelation)) && IsSystemRelation(targetrelation))
elog(ERROR, "renameatt: class \"%s\" is a system catalog", elog(ERROR, "renameatt: class \"%s\" is a system catalog",
RelationGetRelationName(targetrelation)); RelationGetRelationName(targetrelation));
if (!pg_class_ownercheck(relid, GetUserId())) if (!pg_class_ownercheck(myrelid, GetUserId()))
aclcheck_error(ACLCHECK_NOT_OWNER, aclcheck_error(ACLCHECK_NOT_OWNER,
RelationGetRelationName(targetrelation)); RelationGetRelationName(targetrelation));
@ -1095,7 +1099,7 @@ renameatt(Oid relid,
*children; *children;
/* this routine is actually in the planner */ /* this routine is actually in the planner */
children = find_all_inheritors(relid); children = find_all_inheritors(myrelid);
/* /*
* find_all_inheritors does the recursive search of the * find_all_inheritors does the recursive search of the
@ -1106,34 +1110,53 @@ renameatt(Oid relid,
{ {
Oid childrelid = lfirsti(child); Oid childrelid = lfirsti(child);
if (childrelid == relid) if (childrelid == myrelid)
continue; continue;
/* note we need not recurse again! */ /* note we need not recurse again! */
renameatt(childrelid, oldattname, newattname, false); renameatt(childrelid, oldattname, newattname, false, true);
} }
} }
else
{
/*
* If we are told not to recurse, there had better not be any
* child tables; else the rename would put them out of step.
*/
if (!recursing &&
find_inheritance_children(myrelid) != NIL)
elog(ERROR, "Inherited attribute \"%s\" must be renamed in child tables too",
oldattname);
}
attrelation = heap_openr(AttributeRelationName, RowExclusiveLock); attrelation = heap_openr(AttributeRelationName, RowExclusiveLock);
atttup = SearchSysCacheCopyAttName(relid, oldattname); atttup = SearchSysCacheCopyAttName(myrelid, oldattname);
if (!HeapTupleIsValid(atttup)) if (!HeapTupleIsValid(atttup))
elog(ERROR, "renameatt: attribute \"%s\" does not exist", elog(ERROR, "renameatt: attribute \"%s\" does not exist",
oldattname); oldattname);
attform = (Form_pg_attribute) GETSTRUCT(atttup);
if (((Form_pg_attribute) GETSTRUCT(atttup))->attnum < 0) if (attform->attnum < 0)
elog(ERROR, "renameatt: system attribute \"%s\" may not be renamed", elog(ERROR, "renameatt: system attribute \"%s\" may not be renamed",
oldattname); oldattname);
/*
* if the attribute is inherited, forbid the renaming, unless we
* are already inside a recursive rename.
*/
if (attform->attisinherited && !recursing)
elog(ERROR, "renameatt: inherited attribute \"%s\" may not be renamed",
oldattname);
/* should not already exist */ /* should not already exist */
/* this test is deliberately not attisdropped-aware */ /* this test is deliberately not attisdropped-aware */
if (SearchSysCacheExists(ATTNAME, if (SearchSysCacheExists(ATTNAME,
ObjectIdGetDatum(relid), ObjectIdGetDatum(myrelid),
PointerGetDatum(newattname), PointerGetDatum(newattname),
0, 0)) 0, 0))
elog(ERROR, "renameatt: attribute \"%s\" exists", newattname); elog(ERROR, "renameatt: attribute \"%s\" exists", newattname);
namestrcpy(&(((Form_pg_attribute) GETSTRUCT(atttup))->attname), namestrcpy(&(attform->attname), newattname);
newattname);
simple_heap_update(attrelation, &atttup->t_self, atttup); simple_heap_update(attrelation, &atttup->t_self, atttup);
@ -1223,7 +1246,7 @@ renameatt(Oid relid,
* sequence, AFAIK there's no need for it to be there. * sequence, AFAIK there's no need for it to be there.
*/ */
void void
renamerel(Oid relid, const char *newrelname) renamerel(Oid myrelid, const char *newrelname)
{ {
Relation targetrelation; Relation targetrelation;
Relation relrelation; /* for RELATION relation */ Relation relrelation; /* for RELATION relation */
@ -1237,7 +1260,7 @@ renamerel(Oid relid, const char *newrelname)
* Grab an exclusive lock on the target table or index, which we will * Grab an exclusive lock on the target table or index, which we will
* NOT release until end of transaction. * NOT release until end of transaction.
*/ */
targetrelation = relation_open(relid, AccessExclusiveLock); targetrelation = relation_open(myrelid, AccessExclusiveLock);
oldrelname = pstrdup(RelationGetRelationName(targetrelation)); oldrelname = pstrdup(RelationGetRelationName(targetrelation));
namespaceId = RelationGetNamespace(targetrelation); namespaceId = RelationGetNamespace(targetrelation);
@ -1258,7 +1281,7 @@ renamerel(Oid relid, const char *newrelname)
relrelation = heap_openr(RelationRelationName, RowExclusiveLock); relrelation = heap_openr(RelationRelationName, RowExclusiveLock);
reltup = SearchSysCacheCopy(RELOID, reltup = SearchSysCacheCopy(RELOID,
PointerGetDatum(relid), PointerGetDatum(myrelid),
0, 0, 0); 0, 0, 0);
if (!HeapTupleIsValid(reltup)) if (!HeapTupleIsValid(reltup))
elog(ERROR, "renamerel: relation \"%s\" does not exist", elog(ERROR, "renamerel: relation \"%s\" does not exist",
@ -1293,12 +1316,12 @@ renamerel(Oid relid, const char *newrelname)
if (relhastriggers) if (relhastriggers)
{ {
/* update tgargs where relname is primary key */ /* update tgargs where relname is primary key */
update_ri_trigger_args(relid, update_ri_trigger_args(myrelid,
oldrelname, oldrelname,
newrelname, newrelname,
false, true); false, true);
/* update tgargs where relname is foreign key */ /* update tgargs where relname is foreign key */
update_ri_trigger_args(relid, update_ri_trigger_args(myrelid,
oldrelname, oldrelname,
newrelname, newrelname,
true, true); true, true);
@ -1532,35 +1555,12 @@ update_ri_trigger_args(Oid relid,
* (formerly known as PerformAddAttribute) * (formerly known as PerformAddAttribute)
* *
* adds an additional attribute to a relation * adds an additional attribute to a relation
*
* Adds attribute field(s) to a relation. Each new attribute
* is given attnums in sequential order and is added to the
* ATTRIBUTE relation. If the AMI fails, defunct tuples will
* remain in the ATTRIBUTE relation for later vacuuming.
* Later, there may be some reserved attribute names???
*
* (If needed, can instead use elog to handle exceptions.)
*
* Note:
* Initial idea of ordering the tuple attributes so that all
* the variable length domains occured last was scratched. Doing
* so would not speed access too much (in general) and would create
* many complications in formtuple, heap_getattr, and addattribute.
*
* scan attribute catalog for name conflict (within rel)
* scan type catalog for absence of data type (if not arg)
* create attnum magically???
* create attribute tuple
* insert attribute in attribute catalog
* modify reldesc
* create new relation tuple
* insert new relation in relation catalog
* delete original relation from relation catalog
* ---------------- * ----------------
*/ */
void void
AlterTableAddColumn(Oid myrelid, AlterTableAddColumn(Oid myrelid,
bool inherits, bool recurse,
bool recursing,
ColumnDef *colDef) ColumnDef *colDef)
{ {
Relation rel, Relation rel,
@ -1610,10 +1610,13 @@ AlterTableAddColumn(Oid myrelid,
* whole transaction to abort, which is what we want -- all or * whole transaction to abort, which is what we want -- all or
* nothing. * nothing.
*/ */
if (inherits) if (recurse)
{ {
List *child, List *child,
*children; *children;
ColumnDef *colDefChild = copyObject(colDef);
colDefChild->is_inherited = true;
/* this routine is actually in the planner */ /* this routine is actually in the planner */
children = find_all_inheritors(myrelid); children = find_all_inheritors(myrelid);
@ -1630,9 +1633,19 @@ AlterTableAddColumn(Oid myrelid,
if (childrelid == myrelid) if (childrelid == myrelid)
continue; continue;
AlterTableAddColumn(childrelid, false, colDef); AlterTableAddColumn(childrelid, false, true, colDefChild);
} }
} }
else
{
/*
* If we are told not to recurse, there had better not be any
* child tables; else the addition would put them out of step.
*/
if (!recursing &&
find_inheritance_children(myrelid) != NIL)
elog(ERROR, "Attribute must be added to child tables too");
}
/* /*
* OK, get on with it... * OK, get on with it...
@ -1716,6 +1729,7 @@ AlterTableAddColumn(Oid myrelid,
attribute->atthasdef = (colDef->raw_default != NULL || attribute->atthasdef = (colDef->raw_default != NULL ||
colDef->cooked_default != NULL); colDef->cooked_default != NULL);
attribute->attisdropped = false; attribute->attisdropped = false;
attribute->attisinherited = colDef->is_inherited;
ReleaseSysCache(typeTuple); ReleaseSysCache(typeTuple);
@ -1786,8 +1800,8 @@ AlterTableAddColumn(Oid myrelid,
* ALTER TABLE ALTER COLUMN DROP NOT NULL * ALTER TABLE ALTER COLUMN DROP NOT NULL
*/ */
void void
AlterTableAlterColumnDropNotNull(Oid myrelid, AlterTableAlterColumnDropNotNull(Oid myrelid, bool recurse,
bool inh, const char *colName) const char *colName)
{ {
Relation rel; Relation rel;
HeapTuple tuple; HeapTuple tuple;
@ -1813,7 +1827,7 @@ AlterTableAlterColumnDropNotNull(Oid myrelid,
/* /*
* Propagate to children if desired * Propagate to children if desired
*/ */
if (inh) if (recurse)
{ {
List *child, List *child,
*children; *children;
@ -1920,8 +1934,8 @@ AlterTableAlterColumnDropNotNull(Oid myrelid,
* ALTER TABLE ALTER COLUMN SET NOT NULL * ALTER TABLE ALTER COLUMN SET NOT NULL
*/ */
void void
AlterTableAlterColumnSetNotNull(Oid myrelid, AlterTableAlterColumnSetNotNull(Oid myrelid, bool recurse,
bool inh, const char *colName) const char *colName)
{ {
Relation rel; Relation rel;
HeapTuple tuple; HeapTuple tuple;
@ -1947,7 +1961,7 @@ AlterTableAlterColumnSetNotNull(Oid myrelid,
/* /*
* Propagate to children if desired * Propagate to children if desired
*/ */
if (inh) if (recurse)
{ {
List *child, List *child,
*children; *children;
@ -2035,8 +2049,8 @@ AlterTableAlterColumnSetNotNull(Oid myrelid,
* ALTER TABLE ALTER COLUMN SET/DROP DEFAULT * ALTER TABLE ALTER COLUMN SET/DROP DEFAULT
*/ */
void void
AlterTableAlterColumnDefault(Oid myrelid, AlterTableAlterColumnDefault(Oid myrelid, bool recurse,
bool inh, const char *colName, const char *colName,
Node *newDefault) Node *newDefault)
{ {
Relation rel; Relation rel;
@ -2065,7 +2079,7 @@ AlterTableAlterColumnDefault(Oid myrelid,
/* /*
* Propagate to children if desired * Propagate to children if desired
*/ */
if (inh) if (recurse)
{ {
List *child, List *child,
*children; *children;
@ -2134,8 +2148,8 @@ AlterTableAlterColumnDefault(Oid myrelid,
* ALTER TABLE ALTER COLUMN SET STATISTICS / STORAGE * ALTER TABLE ALTER COLUMN SET STATISTICS / STORAGE
*/ */
void void
AlterTableAlterColumnFlags(Oid myrelid, AlterTableAlterColumnFlags(Oid myrelid, bool recurse,
bool inh, const char *colName, const char *colName,
Node *flagValue, const char *flagType) Node *flagValue, const char *flagType)
{ {
Relation rel; Relation rel;
@ -2213,7 +2227,7 @@ AlterTableAlterColumnFlags(Oid myrelid,
/* /*
* Propagate to children if desired * Propagate to children if desired
*/ */
if (inh) if (recurse)
{ {
List *child, List *child,
*children; *children;
@ -2284,8 +2298,8 @@ AlterTableAlterColumnFlags(Oid myrelid,
* ALTER TABLE DROP COLUMN * ALTER TABLE DROP COLUMN
*/ */
void void
AlterTableDropColumn(Oid myrelid, AlterTableDropColumn(Oid myrelid, bool recurse, bool recursing,
bool inh, const char *colName, const char *colName,
DropBehavior behavior) DropBehavior behavior)
{ {
Relation rel; Relation rel;
@ -2344,10 +2358,54 @@ AlterTableDropColumn(Oid myrelid,
elog(ERROR, "ALTER TABLE: Cannot drop last column from table \"%s\"", elog(ERROR, "ALTER TABLE: Cannot drop last column from table \"%s\"",
RelationGetRelationName(rel)); RelationGetRelationName(rel));
/* Don't drop inherited columns */
if (tupleDesc->attrs[attnum - 1]->attisinherited && !recursing)
elog(ERROR, "ALTER TABLE: Cannot drop inherited column \"%s\"",
colName);
/*
* If we are asked to drop ONLY in this table (no recursion),
* we need to mark the inheritors' attribute as non-inherited.
*/
if (!recurse && !recursing)
{
Relation attr_rel;
List *child,
*children;
/* We only want direct inheritors in this case */
children = find_inheritance_children(myrelid);
attr_rel = heap_openr(AttributeRelationName, RowExclusiveLock);
foreach(child, children)
{
Oid childrelid = lfirsti(child);
Relation childrel;
HeapTuple tuple;
childrel = heap_open(childrelid, AccessExclusiveLock);
tuple = SearchSysCacheCopyAttName(childrelid, colName);
if (!HeapTupleIsValid(tuple)) /* shouldn't happen */
elog(ERROR, "ALTER TABLE: relation %u has no column \"%s\"",
childrelid, colName);
((Form_pg_attribute) GETSTRUCT(tuple))->attisinherited = false;
simple_heap_update(attr_rel, &tuple->t_self, tuple);
/* keep the system catalog indexes current */
CatalogUpdateIndexes(attr_rel, tuple);
heap_close(childrel, NoLock);
}
heap_close(attr_rel, RowExclusiveLock);
}
/* /*
* Propagate to children if desired * Propagate to children if desired
*/ */
if (inh) if (recurse)
{ {
List *child, List *child,
*children; *children;
@ -2366,8 +2424,7 @@ AlterTableDropColumn(Oid myrelid,
if (childrelid == myrelid) if (childrelid == myrelid)
continue; continue;
AlterTableDropColumn(childrelid, AlterTableDropColumn(childrelid, false, true, colName, behavior);
false, colName, behavior);
} }
} }
@ -2388,8 +2445,8 @@ AlterTableDropColumn(Oid myrelid,
* ALTER TABLE ADD CONSTRAINT * ALTER TABLE ADD CONSTRAINT
*/ */
void void
AlterTableAddConstraint(Oid myrelid, AlterTableAddConstraint(Oid myrelid, bool recurse,
bool inh, List *newConstraints) List *newConstraints)
{ {
Relation rel; Relation rel;
List *listptr; List *listptr;
@ -2413,7 +2470,7 @@ AlterTableAddConstraint(Oid myrelid,
if (!pg_class_ownercheck(myrelid, GetUserId())) if (!pg_class_ownercheck(myrelid, GetUserId()))
aclcheck_error(ACLCHECK_NOT_OWNER, RelationGetRelationName(rel)); aclcheck_error(ACLCHECK_NOT_OWNER, RelationGetRelationName(rel));
if (inh) if (recurse)
{ {
List *child, List *child,
*children; *children;
@ -3092,8 +3149,8 @@ fkMatchTypeToString(char match_type)
* ALTER TABLE DROP CONSTRAINT * ALTER TABLE DROP CONSTRAINT
*/ */
void void
AlterTableDropConstraint(Oid myrelid, AlterTableDropConstraint(Oid myrelid, bool recurse,
bool inh, const char *constrName, const char *constrName,
DropBehavior behavior) DropBehavior behavior)
{ {
Relation rel; Relation rel;
@ -3121,7 +3178,7 @@ AlterTableDropConstraint(Oid myrelid,
/* /*
* Process child tables if requested. * Process child tables if requested.
*/ */
if (inh) if (recurse)
{ {
List *child, List *child,
*children; *children;

3
src/backend/commands/view.c
View File

@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Id: view.c,v 1.67 2002/07/16 22:12:19 tgl Exp $ * $Id: view.c,v 1.68 2002/08/30 19:23:19 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -68,6 +68,7 @@ DefineVirtualRelation(const RangeVar *relation, List *tlist)
typename->typmod = res->restypmod; typename->typmod = res->restypmod;
def->typename = typename; def->typename = typename;
def->is_inherited = false;
def->is_not_null = false; def->is_not_null = false;
def->raw_default = NULL; def->raw_default = NULL;
def->cooked_default = NULL; def->cooked_default = NULL;

3
src/backend/nodes/copyfuncs.c
View File

@ -15,7 +15,7 @@
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.207 2002/08/27 04:55:07 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.208 2002/08/30 19:23:19 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -1729,6 +1729,7 @@ _copyColumnDef(ColumnDef *from)
if (from->colname) if (from->colname)
newnode->colname = pstrdup(from->colname); newnode->colname = pstrdup(from->colname);
Node_Copy(from, newnode, typename); Node_Copy(from, newnode, typename);
newnode->is_inherited = from->is_inherited;
newnode->is_not_null = from->is_not_null; newnode->is_not_null = from->is_not_null;
Node_Copy(from, newnode, raw_default); Node_Copy(from, newnode, raw_default);
if (from->cooked_default) if (from->cooked_default)

4
src/backend/nodes/equalfuncs.c
View File

@ -20,7 +20,7 @@
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/equalfuncs.c,v 1.155 2002/08/27 04:55:07 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/nodes/equalfuncs.c,v 1.156 2002/08/30 19:23:19 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -1748,6 +1748,8 @@ _equalColumnDef(ColumnDef *a, ColumnDef *b)
return false; return false;
if (!equal(a->typename, b->typename)) if (!equal(a->typename, b->typename))
return false; return false;
if (a->is_inherited != b->is_inherited)
return false;
if (a->is_not_null != b->is_not_null) if (a->is_not_null != b->is_not_null)
return false; return false;
if (!equal(a->raw_default, b->raw_default)) if (!equal(a->raw_default, b->raw_default))

5
src/backend/nodes/outfuncs.c
View File

@ -5,7 +5,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Header: /cvsroot/pgsql/src/backend/nodes/outfuncs.c,v 1.170 2002/08/29 00:17:04 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/nodes/outfuncs.c,v 1.171 2002/08/30 19:23:19 tgl Exp $
* *
* NOTES * NOTES
* Every (plan) node in POSTGRES has an associated "out" routine which * Every (plan) node in POSTGRES has an associated "out" routine which
@ -176,7 +176,8 @@ _outColumnDef(StringInfo str, ColumnDef *node)
_outToken(str, node->colname); _outToken(str, node->colname);
appendStringInfo(str, " :typename "); appendStringInfo(str, " :typename ");
_outNode(str, node->typename); _outNode(str, node->typename);
appendStringInfo(str, " :is_not_null %s :raw_default ", appendStringInfo(str, " :is_inherited %s :is_not_null %s :raw_default ",
booltostr(node->is_inherited),
booltostr(node->is_not_null)); booltostr(node->is_not_null));
_outNode(str, node->raw_default); _outNode(str, node->raw_default);
appendStringInfo(str, " :cooked_default "); appendStringInfo(str, " :cooked_default ");

6
src/backend/nodes/readfuncs.c
View File

@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/readfuncs.c,v 1.129 2002/08/26 17:53:58 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/nodes/readfuncs.c,v 1.130 2002/08/30 19:23:19 tgl Exp $
* *
* NOTES * NOTES
* Most of the read functions for plan nodes are tested. (In fact, they * Most of the read functions for plan nodes are tested. (In fact, they
@ -1485,6 +1485,10 @@ _readColumnDef(void)
token = pg_strtok(&length); /* eat :typename */ token = pg_strtok(&length); /* eat :typename */
local_node->typename = nodeRead(true); /* now read it */ local_node->typename = nodeRead(true); /* now read it */
token = pg_strtok(&length); /* eat :is_inherited */
token = pg_strtok(&length); /* get :is_inherited */
local_node->is_inherited = strtobool(token);
token = pg_strtok(&length); /* eat :is_not_null */ token = pg_strtok(&length); /* eat :is_not_null */
token = pg_strtok(&length); /* get :is_not_null */ token = pg_strtok(&length); /* get :is_not_null */
local_node->is_not_null = strtobool(token); local_node->is_not_null = strtobool(token);

10
src/backend/tcop/utility.c
View File

@ -10,7 +10,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.174 2002/08/29 00:17:04 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.175 2002/08/30 19:23:20 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -430,7 +430,8 @@ ProcessUtility(Node *parsetree,
renameatt(relid, renameatt(relid,
stmt->oldname, /* old att name */ stmt->oldname, /* old att name */
stmt->newname, /* new att name */ stmt->newname, /* new att name */
interpretInhOption(stmt->relation->inhOpt)); /* recursive? */ interpretInhOption(stmt->relation->inhOpt), /* recursive? */
false); /* recursing already? */
break; break;
case RENAME_TRIGGER: case RENAME_TRIGGER:
renametrig(relid, renametrig(relid,
@ -470,6 +471,7 @@ ProcessUtility(Node *parsetree,
*/ */
AlterTableAddColumn(relid, AlterTableAddColumn(relid,
interpretInhOption(stmt->relation->inhOpt), interpretInhOption(stmt->relation->inhOpt),
false,
(ColumnDef *) stmt->def); (ColumnDef *) stmt->def);
break; break;
case 'T': /* ALTER COLUMN DEFAULT */ case 'T': /* ALTER COLUMN DEFAULT */
@ -505,13 +507,13 @@ ProcessUtility(Node *parsetree,
&(stmt->subtype)); &(stmt->subtype));
break; break;
case 'D': /* DROP COLUMN */ case 'D': /* DROP COLUMN */
/* /*
* XXX We don't actually recurse yet, but what we should do would be:
* Recursively drop column from table and, * Recursively drop column from table and,
* if requested, from descendants * if requested, from descendants
*/ */
AlterTableDropColumn(relid, AlterTableDropColumn(relid,
interpretInhOption(stmt->relation->inhOpt), interpretInhOption(stmt->relation->inhOpt),
false,
stmt->name, stmt->name,
stmt->behavior); stmt->behavior);
break; break;

4
src/include/catalog/catversion.h
View File

@ -37,7 +37,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Id: catversion.h,v 1.154 2002/08/27 04:00:28 momjian Exp $ * $Id: catversion.h,v 1.155 2002/08/30 19:23:20 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -53,6 +53,6 @@
*/ */
/* yyyymmddN */ /* yyyymmddN */
#define CATALOG_VERSION_NO 200208271 #define CATALOG_VERSION_NO 200208301
#endif #endif

450
src/include/catalog/pg_attribute.h
View File

@ -8,7 +8,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Id: pg_attribute.h,v 1.97 2002/08/08 19:37:11 tgl Exp $ * $Id: pg_attribute.h,v 1.98 2002/08/30 19:23:20 tgl Exp $
* *
* NOTES * NOTES
* the genbki.sh script reads this file and generates .bki * the genbki.sh script reads this file and generates .bki
@ -146,6 +146,9 @@ CATALOG(pg_attribute) BOOTSTRAP BKI_WITHOUT_OIDS
/* Is dropped (ie, logically invisible) or not */ /* Is dropped (ie, logically invisible) or not */
bool attisdropped; bool attisdropped;
/* Is inherited from a parent relation */
bool attisinherited;
} FormData_pg_attribute; } FormData_pg_attribute;
/* /*
@ -154,7 +157,7 @@ CATALOG(pg_attribute) BOOTSTRAP BKI_WITHOUT_OIDS
* because of alignment padding at the end of the struct.) * because of alignment padding at the end of the struct.)
*/ */
#define ATTRIBUTE_TUPLE_SIZE \ #define ATTRIBUTE_TUPLE_SIZE \
(offsetof(FormData_pg_attribute,attisdropped) + sizeof(bool)) (offsetof(FormData_pg_attribute,attisinherited) + sizeof(bool))
/* ---------------- /* ----------------
* Form_pg_attribute corresponds to a pointer to a tuple with * Form_pg_attribute corresponds to a pointer to a tuple with
@ -168,7 +171,7 @@ typedef FormData_pg_attribute *Form_pg_attribute;
* ---------------- * ----------------
*/ */
#define Natts_pg_attribute 16 #define Natts_pg_attribute 17
#define Anum_pg_attribute_attrelid 1 #define Anum_pg_attribute_attrelid 1
#define Anum_pg_attribute_attname 2 #define Anum_pg_attribute_attname 2
#define Anum_pg_attribute_atttypid 3 #define Anum_pg_attribute_atttypid 3
@ -185,6 +188,7 @@ typedef FormData_pg_attribute *Form_pg_attribute;
#define Anum_pg_attribute_attnotnull 14 #define Anum_pg_attribute_attnotnull 14
#define Anum_pg_attribute_atthasdef 15 #define Anum_pg_attribute_atthasdef 15
#define Anum_pg_attribute_attisdropped 16 #define Anum_pg_attribute_attisdropped 16
#define Anum_pg_attribute_attisinherited 17
@ -215,266 +219,268 @@ typedef FormData_pg_attribute *Form_pg_attribute;
* ---------------- * ----------------
*/ */
#define Schema_pg_type \ #define Schema_pg_type \
{ 1247, {"typname"}, 19, -1, NAMEDATALEN, 1, 0, -1, -1, false, 'p', false, 'i', true, false, false }, \ { 1247, {"typname"}, 19, -1, NAMEDATALEN, 1, 0, -1, -1, false, 'p', false, 'i', true, false, false, false }, \
{ 1247, {"typnamespace"}, 26, -1, 4, 2, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1247, {"typnamespace"}, 26, -1, 4, 2, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1247, {"typowner"}, 23, 0, 4, 3, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1247, {"typowner"}, 23, 0, 4, 3, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1247, {"typlen"}, 21, 0, 2, 4, 0, -1, -1, true, 'p', false, 's', true, false, false }, \ { 1247, {"typlen"}, 21, 0, 2, 4, 0, -1, -1, true, 'p', false, 's', true, false, false, false }, \
{ 1247, {"typbyval"}, 16, 0, 1, 5, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1247, {"typbyval"}, 16, 0, 1, 5, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1247, {"typtype"}, 18, -1, 1, 6, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1247, {"typtype"}, 18, -1, 1, 6, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1247, {"typisdefined"}, 16, -1, 1, 7, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1247, {"typisdefined"}, 16, -1, 1, 7, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1247, {"typdelim"}, 18, 0, 1, 8, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1247, {"typdelim"}, 18, 0, 1, 8, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1247, {"typrelid"}, 26, 0, 4, 9, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1247, {"typrelid"}, 26, 0, 4, 9, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1247, {"typelem"}, 26, 0, 4, 10, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1247, {"typelem"}, 26, 0, 4, 10, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1247, {"typinput"}, 24, 0, 4, 11, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1247, {"typinput"}, 24, 0, 4, 11, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1247, {"typoutput"}, 24, 0, 4, 12, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1247, {"typoutput"}, 24, 0, 4, 12, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1247, {"typalign"}, 18, 0, 1, 13, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1247, {"typalign"}, 18, 0, 1, 13, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1247, {"typstorage"}, 18, 0, 1, 14, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1247, {"typstorage"}, 18, 0, 1, 14, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1247, {"typnotnull"}, 16, 0, 1, 15, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1247, {"typnotnull"}, 16, 0, 1, 15, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1247, {"typbasetype"}, 26, 0, 4, 16, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1247, {"typbasetype"}, 26, 0, 4, 16, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1247, {"typtypmod"}, 23, 0, 4, 17, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1247, {"typtypmod"}, 23, 0, 4, 17, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1247, {"typndims"}, 23, 0, 4, 18, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1247, {"typndims"}, 23, 0, 4, 18, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1247, {"typdefaultbin"}, 25, 0, -1, 19, 0, -1, -1, false, 'x', false, 'i', false, false, false }, \ { 1247, {"typdefaultbin"}, 25, 0, -1, 19, 0, -1, -1, false, 'x', false, 'i', false, false, false, false }, \
{ 1247, {"typdefault"}, 25, 0, -1, 20, 0, -1, -1, false, 'x', false, 'i', false, false, false } { 1247, {"typdefault"}, 25, 0, -1, 20, 0, -1, -1, false, 'x', false, 'i', false, false, false, false }
DATA(insert ( 1247 typname 19 -1 NAMEDATALEN 1 0 -1 -1 f p f i t f f)); DATA(insert ( 1247 typname 19 -1 NAMEDATALEN 1 0 -1 -1 f p f i t f f f));
DATA(insert ( 1247 typnamespace 26 -1 4 2 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 typnamespace 26 -1 4 2 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 typowner 23 0 4 3 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 typowner 23 0 4 3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 typlen 21 0 2 4 0 -1 -1 t p f s t f f)); DATA(insert ( 1247 typlen 21 0 2 4 0 -1 -1 t p f s t f f f));
DATA(insert ( 1247 typbyval 16 0 1 5 0 -1 -1 t p f c t f f)); DATA(insert ( 1247 typbyval 16 0 1 5 0 -1 -1 t p f c t f f f));
DATA(insert ( 1247 typtype 18 -1 1 6 0 -1 -1 t p f c t f f)); DATA(insert ( 1247 typtype 18 -1 1 6 0 -1 -1 t p f c t f f f));
DATA(insert ( 1247 typisdefined 16 -1 1 7 0 -1 -1 t p f c t f f)); DATA(insert ( 1247 typisdefined 16 -1 1 7 0 -1 -1 t p f c t f f f));
DATA(insert ( 1247 typdelim 18 0 1 8 0 -1 -1 t p f c t f f)); DATA(insert ( 1247 typdelim 18 0 1 8 0 -1 -1 t p f c t f f f));
DATA(insert ( 1247 typrelid 26 0 4 9 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 typrelid 26 0 4 9 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 typelem 26 0 4 10 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 typelem 26 0 4 10 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 typinput 24 0 4 11 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 typinput 24 0 4 11 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 typoutput 24 0 4 12 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 typoutput 24 0 4 12 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 typalign 18 0 1 13 0 -1 -1 t p f c t f f)); DATA(insert ( 1247 typalign 18 0 1 13 0 -1 -1 t p f c t f f f));
DATA(insert ( 1247 typstorage 18 0 1 14 0 -1 -1 t p f c t f f)); DATA(insert ( 1247 typstorage 18 0 1 14 0 -1 -1 t p f c t f f f));
DATA(insert ( 1247 typnotnull 16 0 1 15 0 -1 -1 t p f c t f f)); DATA(insert ( 1247 typnotnull 16 0 1 15 0 -1 -1 t p f c t f f f));
DATA(insert ( 1247 typbasetype 26 0 4 16 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 typbasetype 26 0 4 16 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 typtypmod 23 0 4 17 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 typtypmod 23 0 4 17 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 typndims 23 0 4 18 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 typndims 23 0 4 18 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 typdefaultbin 25 0 -1 19 0 -1 -1 f x f i f f f)); DATA(insert ( 1247 typdefaultbin 25 0 -1 19 0 -1 -1 f x f i f f f f));
DATA(insert ( 1247 typdefault 25 0 -1 20 0 -1 -1 f x f i f f f)); DATA(insert ( 1247 typdefault 25 0 -1 20 0 -1 -1 f x f i f f f f));
DATA(insert ( 1247 ctid 27 0 6 -1 0 -1 -1 f p f i t f f)); DATA(insert ( 1247 ctid 27 0 6 -1 0 -1 -1 f p f i t f f f));
DATA(insert ( 1247 oid 26 0 4 -2 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 oid 26 0 4 -2 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 xmin 28 0 4 -3 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 xmin 28 0 4 -3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 cmin 29 0 4 -4 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 cmin 29 0 4 -4 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 xmax 28 0 4 -5 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 xmax 28 0 4 -5 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 cmax 29 0 4 -6 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 cmax 29 0 4 -6 0 -1 -1 t p f i t f f f));
DATA(insert ( 1247 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f)); DATA(insert ( 1247 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f f));
/* ---------------- /* ----------------
* pg_database * pg_database
* ---------------- * ----------------
*/ */
DATA(insert ( 1262 datname 19 0 NAMEDATALEN 1 0 -1 -1 f p f i t f f)); DATA(insert ( 1262 datname 19 0 NAMEDATALEN 1 0 -1 -1 f p f i t f f f));
DATA(insert ( 1262 datdba 23 0 4 2 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 datdba 23 0 4 2 0 -1 -1 t p f i t f f f));
DATA(insert ( 1262 encoding 23 0 4 3 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 encoding 23 0 4 3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1262 datistemplate 16 0 1 4 0 -1 -1 t p f c t f f)); DATA(insert ( 1262 datistemplate 16 0 1 4 0 -1 -1 t p f c t f f f));
DATA(insert ( 1262 datallowconn 16 0 1 5 0 -1 -1 t p f c t f f)); DATA(insert ( 1262 datallowconn 16 0 1 5 0 -1 -1 t p f c t f f f));
DATA(insert ( 1262 datlastsysoid 26 0 4 6 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 datlastsysoid 26 0 4 6 0 -1 -1 t p f i t f f f));
DATA(insert ( 1262 datvacuumxid 28 0 4 7 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 datvacuumxid 28 0 4 7 0 -1 -1 t p f i t f f f));
DATA(insert ( 1262 datfrozenxid 28 0 4 8 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 datfrozenxid 28 0 4 8 0 -1 -1 t p f i t f f f));
/* do not mark datpath as toastable; GetRawDatabaseInfo won't cope */ /* do not mark datpath as toastable; GetRawDatabaseInfo won't cope */
DATA(insert ( 1262 datpath 25 0 -1 9 0 -1 -1 f p f i t f f)); DATA(insert ( 1262 datpath 25 0 -1 9 0 -1 -1 f p f i t f f f));
DATA(insert ( 1262 datconfig 1009 0 -1 10 0 -1 -1 f x f i f f f)); DATA(insert ( 1262 datconfig 1009 0 -1 10 0 -1 -1 f x f i f f f f));
DATA(insert ( 1262 datacl 1034 0 -1 11 0 -1 -1 f x f i f f f)); DATA(insert ( 1262 datacl 1034 0 -1 11 0 -1 -1 f x f i f f f f));
DATA(insert ( 1262 ctid 27 0 6 -1 0 -1 -1 f p f i t f f)); DATA(insert ( 1262 ctid 27 0 6 -1 0 -1 -1 f p f i t f f f));
DATA(insert ( 1262 oid 26 0 4 -2 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 oid 26 0 4 -2 0 -1 -1 t p f i t f f f));
DATA(insert ( 1262 xmin 28 0 4 -3 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 xmin 28 0 4 -3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1262 cmin 29 0 4 -4 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 cmin 29 0 4 -4 0 -1 -1 t p f i t f f f));
DATA(insert ( 1262 xmax 28 0 4 -5 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 xmax 28 0 4 -5 0 -1 -1 t p f i t f f f));
DATA(insert ( 1262 cmax 29 0 4 -6 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 cmax 29 0 4 -6 0 -1 -1 t p f i t f f f));
DATA(insert ( 1262 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f)); DATA(insert ( 1262 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f f));
/* ---------------- /* ----------------
* pg_proc * pg_proc
* ---------------- * ----------------
*/ */
#define Schema_pg_proc \ #define Schema_pg_proc \
{ 1255, {"proname"}, 19, -1, NAMEDATALEN, 1, 0, -1, -1, false, 'p', false, 'i', true, false, false }, \ { 1255, {"proname"}, 19, -1, NAMEDATALEN, 1, 0, -1, -1, false, 'p', false, 'i', true, false, false, false }, \
{ 1255, {"pronamespace"}, 26, -1, 4, 2, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1255, {"pronamespace"}, 26, -1, 4, 2, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1255, {"proowner"}, 23, 0, 4, 3, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1255, {"proowner"}, 23, 0, 4, 3, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1255, {"prolang"}, 26, 0, 4, 4, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1255, {"prolang"}, 26, 0, 4, 4, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1255, {"proisagg"}, 16, -1, 1, 5, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1255, {"proisagg"}, 16, -1, 1, 5, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1255, {"prosecdef"}, 16, 0, 1, 6, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1255, {"prosecdef"}, 16, 0, 1, 6, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1255, {"proisstrict"}, 16, 0, 1, 7, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1255, {"proisstrict"}, 16, 0, 1, 7, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1255, {"proretset"}, 16, 0, 1, 8, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1255, {"proretset"}, 16, 0, 1, 8, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1255, {"provolatile"}, 18, 0, 1, 9, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1255, {"provolatile"}, 18, 0, 1, 9, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1255, {"pronargs"}, 21, 0, 2, 10, 0, -1, -1, true, 'p', false, 's', true, false, false }, \ { 1255, {"pronargs"}, 21, 0, 2, 10, 0, -1, -1, true, 'p', false, 's', true, false, false, false }, \
{ 1255, {"prorettype"}, 26, 0, 4, 11, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1255, {"prorettype"}, 26, 0, 4, 11, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1255, {"proargtypes"}, 30, 0, INDEX_MAX_KEYS*4, 12, 0, -1, -1, false, 'p', false, 'i', true, false, false }, \ { 1255, {"proargtypes"}, 30, 0, INDEX_MAX_KEYS*4, 12, 0, -1, -1, false, 'p', false, 'i', true, false, false, false }, \
{ 1255, {"prosrc"}, 25, 0, -1, 13, 0, -1, -1, false, 'x', false, 'i', false, false, false }, \ { 1255, {"prosrc"}, 25, 0, -1, 13, 0, -1, -1, false, 'x', false, 'i', false, false, false, false }, \
{ 1255, {"probin"}, 17, 0, -1, 14, 0, -1, -1, false, 'x', false, 'i', false, false, false }, \ { 1255, {"probin"}, 17, 0, -1, 14, 0, -1, -1, false, 'x', false, 'i', false, false, false, false }, \
{ 1255, {"proacl"}, 1034, 0, -1, 15, 0, -1, -1, false, 'x', false, 'i', false, false, false } { 1255, {"proacl"}, 1034, 0, -1, 15, 0, -1, -1, false, 'x', false, 'i', false, false, false, false }
DATA(insert ( 1255 proname 19 -1 NAMEDATALEN 1 0 -1 -1 f p f i t f f)); DATA(insert ( 1255 proname 19 -1 NAMEDATALEN 1 0 -1 -1 f p f i t f f f));
DATA(insert ( 1255 pronamespace 26 -1 4 2 0 -1 -1 t p f i t f f)); DATA(insert ( 1255 pronamespace 26 -1 4 2 0 -1 -1 t p f i t f f f));
DATA(insert ( 1255 proowner 23 0 4 3 0 -1 -1 t p f i t f f)); DATA(insert ( 1255 proowner 23 0 4 3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1255 prolang 26 0 4 4 0 -1 -1 t p f i t f f)); DATA(insert ( 1255 prolang 26 0 4 4 0 -1 -1 t p f i t f f f));
DATA(insert ( 1255 proisagg 16 -1 1 5 0 -1 -1 t p f c t f f)); DATA(insert ( 1255 proisagg 16 -1 1 5 0 -1 -1 t p f c t f f f));
DATA(insert ( 1255 prosecdef 16 0 1 6 0 -1 -1 t p f c t f f)); DATA(insert ( 1255 prosecdef 16 0 1 6 0 -1 -1 t p f c t f f f));
DATA(insert ( 1255 proisstrict 16 0 1 7 0 -1 -1 t p f c t f f)); DATA(insert ( 1255 proisstrict 16 0 1 7 0 -1 -1 t p f c t f f f));
DATA(insert ( 1255 proretset 16 0 1 8 0 -1 -1 t p f c t f f)); DATA(insert ( 1255 proretset 16 0 1 8 0 -1 -1 t p f c t f f f));
DATA(insert ( 1255 provolatile 18 0 1 9 0 -1 -1 t p f c t f f)); DATA(insert ( 1255 provolatile 18 0 1 9 0 -1 -1 t p f c t f f f));
DATA(insert ( 1255 pronargs 21 0 2 10 0 -1 -1 t p f s t f f)); DATA(insert ( 1255 pronargs 21 0 2 10 0 -1 -1 t p f s t f f f));
DATA(insert ( 1255 prorettype 26 0 4 11 0 -1 -1 t p f i t f f)); DATA(insert ( 1255 prorettype 26 0 4 11 0 -1 -1 t p f i t f f f));
DATA(insert ( 1255 proargtypes 30 0 INDEX_MAX_KEYS*4 12 0 -1 -1 f p f i t f f)); DATA(insert ( 1255 proargtypes 30 0 INDEX_MAX_KEYS*4 12 0 -1 -1 f p f i t f f f));
DATA(insert ( 1255 prosrc 25 0 -1 13 0 -1 -1 f x f i f f f)); DATA(insert ( 1255 prosrc 25 0 -1 13 0 -1 -1 f x f i f f f f));
DATA(insert ( 1255 probin 17 0 -1 14 0 -1 -1 f x f i f f f)); DATA(insert ( 1255 probin 17 0 -1 14 0 -1 -1 f x f i f f f f));
DATA(insert ( 1255 proacl 1034 0 -1 15 0 -1 -1 f x f i f f f)); DATA(insert ( 1255 proacl 1034 0 -1 15 0 -1 -1 f x f i f f f f));
DATA(insert ( 1255 ctid 27 0 6 -1 0 -1 -1 f p f i t f f)); DATA(insert ( 1255 ctid 27 0 6 -1 0 -1 -1 f p f i t f f f));
DATA(insert ( 1255 oid 26 0 4 -2 0 -1 -1 t p f i t f f)); DATA(insert ( 1255 oid 26 0 4 -2 0 -1 -1 t p f i t f f f));
DATA(insert ( 1255 xmin 28 0 4 -3 0 -1 -1 t p f i t f f)); DATA(insert ( 1255 xmin 28 0 4 -3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1255 cmin 29 0 4 -4 0 -1 -1 t p f i t f f)); DATA(insert ( 1255 cmin 29 0 4 -4 0 -1 -1 t p f i t f f f));
DATA(insert ( 1255 xmax 28 0 4 -5 0 -1 -1 t p f i t f f)); DATA(insert ( 1255 xmax 28 0 4 -5 0 -1 -1 t p f i t f f f));
DATA(insert ( 1255 cmax 29 0 4 -6 0 -1 -1 t p f i t f f)); DATA(insert ( 1255 cmax 29 0 4 -6 0 -1 -1 t p f i t f f f));
DATA(insert ( 1255 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f)); DATA(insert ( 1255 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f f));
/* ---------------- /* ----------------
* pg_shadow * pg_shadow
* ---------------- * ----------------
*/ */
DATA(insert ( 1260 usename 19 -1 NAMEDATALEN 1 0 -1 -1 f p f i t f f)); DATA(insert ( 1260 usename 19 -1 NAMEDATALEN 1 0 -1 -1 f p f i t f f f));
DATA(insert ( 1260 usesysid 23 -1 4 2 0 -1 -1 t p f i t f f)); DATA(insert ( 1260 usesysid 23 -1 4 2 0 -1 -1 t p f i t f f f));
DATA(insert ( 1260 usecreatedb 16 0 1 3 0 -1 -1 t p f c t f f)); DATA(insert ( 1260 usecreatedb 16 0 1 3 0 -1 -1 t p f c t f f f));
DATA(insert ( 1260 usesuper 16 0 1 4 0 -1 -1 t p f c t f f)); DATA(insert ( 1260 usesuper 16 0 1 4 0 -1 -1 t p f c t f f f));
DATA(insert ( 1260 usecatupd 16 0 1 5 0 -1 -1 t p f c t f f)); DATA(insert ( 1260 usecatupd 16 0 1 5 0 -1 -1 t p f c t f f f));
DATA(insert ( 1260 passwd 25 0 -1 6 0 -1 -1 f x f i f f f)); DATA(insert ( 1260 passwd 25 0 -1 6 0 -1 -1 f x f i f f f f));
DATA(insert ( 1260 valuntil 702 0 4 7 0 -1 -1 t p f i f f f)); DATA(insert ( 1260 valuntil 702 0 4 7 0 -1 -1 t p f i f f f f));
DATA(insert ( 1260 useconfig 1009 0 -1 8 0 -1 -1 f x f i f f f)); DATA(insert ( 1260 useconfig 1009 0 -1 8 0 -1 -1 f x f i f f f f));
DATA(insert ( 1260 ctid 27 0 6 -1 0 -1 -1 f p f i t f f)); DATA(insert ( 1260 ctid 27 0 6 -1 0 -1 -1 f p f i t f f f));
/* no OIDs in pg_shadow */ /* no OIDs in pg_shadow */
DATA(insert ( 1260 xmin 28 0 4 -3 0 -1 -1 t p f i t f f)); DATA(insert ( 1260 xmin 28 0 4 -3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1260 cmin 29 0 4 -4 0 -1 -1 t p f i t f f)); DATA(insert ( 1260 cmin 29 0 4 -4 0 -1 -1 t p f i t f f f));
DATA(insert ( 1260 xmax 28 0 4 -5 0 -1 -1 t p f i t f f)); DATA(insert ( 1260 xmax 28 0 4 -5 0 -1 -1 t p f i t f f f));
DATA(insert ( 1260 cmax 29 0 4 -6 0 -1 -1 t p f i t f f)); DATA(insert ( 1260 cmax 29 0 4 -6 0 -1 -1 t p f i t f f f));
DATA(insert ( 1260 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f)); DATA(insert ( 1260 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f f));
/* ---------------- /* ----------------
* pg_group * pg_group
* ---------------- * ----------------
*/ */
DATA(insert ( 1261 groname 19 -1 NAMEDATALEN 1 0 -1 -1 f p f i t f f)); DATA(insert ( 1261 groname 19 -1 NAMEDATALEN 1 0 -1 -1 f p f i t f f f));
DATA(insert ( 1261 grosysid 23 -1 4 2 0 -1 -1 t p f i t f f)); DATA(insert ( 1261 grosysid 23 -1 4 2 0 -1 -1 t p f i t f f f));
DATA(insert ( 1261 grolist 1007 0 -1 3 0 -1 -1 f x f i f f f)); DATA(insert ( 1261 grolist 1007 0 -1 3 0 -1 -1 f x f i f f f f));
DATA(insert ( 1261 ctid 27 0 6 -1 0 -1 -1 f p f i t f f)); DATA(insert ( 1261 ctid 27 0 6 -1 0 -1 -1 f p f i t f f f));
/* no OIDs in pg_group */ /* no OIDs in pg_group */
DATA(insert ( 1261 xmin 28 0 4 -3 0 -1 -1 t p f i t f f)); DATA(insert ( 1261 xmin 28 0 4 -3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1261 cmin 29 0 4 -4 0 -1 -1 t p f i t f f)); DATA(insert ( 1261 cmin 29 0 4 -4 0 -1 -1 t p f i t f f f));
DATA(insert ( 1261 xmax 28 0 4 -5 0 -1 -1 t p f i t f f)); DATA(insert ( 1261 xmax 28 0 4 -5 0 -1 -1 t p f i t f f f));
DATA(insert ( 1261 cmax 29 0 4 -6 0 -1 -1 t p f i t f f)); DATA(insert ( 1261 cmax 29 0 4 -6 0 -1 -1 t p f i t f f f));
DATA(insert ( 1261 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f)); DATA(insert ( 1261 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f f));
/* ---------------- /* ----------------
* pg_attribute * pg_attribute
* ---------------- * ----------------
*/ */
#define Schema_pg_attribute \ #define Schema_pg_attribute \
{ 1249, {"attrelid"}, 26, -1, 4, 1, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1249, {"attrelid"}, 26, -1, 4, 1, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1249, {"attname"}, 19, -1, NAMEDATALEN, 2, 0, -1, -1, false, 'p', false, 'i', true, false, false }, \ { 1249, {"attname"}, 19, -1, NAMEDATALEN, 2, 0, -1, -1, false, 'p', false, 'i', true, false, false, false }, \
{ 1249, {"atttypid"}, 26, 0, 4, 3, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1249, {"atttypid"}, 26, 0, 4, 3, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1249, {"attstattarget"}, 23, 0, 4, 4, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1249, {"attstattarget"}, 23, 0, 4, 4, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1249, {"attlen"}, 21, 0, 2, 5, 0, -1, -1, true, 'p', false, 's', true, false, false }, \ { 1249, {"attlen"}, 21, 0, 2, 5, 0, -1, -1, true, 'p', false, 's', true, false, false, false }, \
{ 1249, {"attnum"}, 21, 0, 2, 6, 0, -1, -1, true, 'p', false, 's', true, false, false }, \ { 1249, {"attnum"}, 21, 0, 2, 6, 0, -1, -1, true, 'p', false, 's', true, false, false, false }, \
{ 1249, {"attndims"}, 23, 0, 4, 7, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1249, {"attndims"}, 23, 0, 4, 7, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1249, {"attcacheoff"}, 23, 0, 4, 8, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1249, {"attcacheoff"}, 23, 0, 4, 8, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1249, {"atttypmod"}, 23, 0, 4, 9, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1249, {"atttypmod"}, 23, 0, 4, 9, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1249, {"attbyval"}, 16, 0, 1, 10, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1249, {"attbyval"}, 16, 0, 1, 10, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1249, {"attstorage"}, 18, 0, 1, 11, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1249, {"attstorage"}, 18, 0, 1, 11, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1249, {"attisset"}, 16, 0, 1, 12, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1249, {"attisset"}, 16, 0, 1, 12, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1249, {"attalign"}, 18, 0, 1, 13, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1249, {"attalign"}, 18, 0, 1, 13, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1249, {"attnotnull"}, 16, 0, 1, 14, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1249, {"attnotnull"}, 16, 0, 1, 14, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1249, {"atthasdef"}, 16, 0, 1, 15, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1249, {"atthasdef"}, 16, 0, 1, 15, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1249, {"attisdropped"}, 16, 0, 1, 16, 0, -1, -1, true, 'p', false, 'c', true, false, false } { 1249, {"attisdropped"}, 16, 0, 1, 16, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1249, {"attisinherited"},16,0, 1, 17, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }
DATA(insert ( 1249 attrelid 26 -1 4 1 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 attrelid 26 -1 4 1 0 -1 -1 t p f i t f f f));
DATA(insert ( 1249 attname 19 -1 NAMEDATALEN 2 0 -1 -1 f p f i t f f)); DATA(insert ( 1249 attname 19 -1 NAMEDATALEN 2 0 -1 -1 f p f i t f f f));
DATA(insert ( 1249 atttypid 26 0 4 3 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 atttypid 26 0 4 3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1249 attstattarget 23 0 4 4 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 attstattarget 23 0 4 4 0 -1 -1 t p f i t f f f));
DATA(insert ( 1249 attlen 21 0 2 5 0 -1 -1 t p f s t f f)); DATA(insert ( 1249 attlen 21 0 2 5 0 -1 -1 t p f s t f f f));
DATA(insert ( 1249 attnum 21 0 2 6 0 -1 -1 t p f s t f f)); DATA(insert ( 1249 attnum 21 0 2 6 0 -1 -1 t p f s t f f f));
DATA(insert ( 1249 attndims 23 0 4 7 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 attndims 23 0 4 7 0 -1 -1 t p f i t f f f));
DATA(insert ( 1249 attcacheoff 23 0 4 8 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 attcacheoff 23 0 4 8 0 -1 -1 t p f i t f f f));
DATA(insert ( 1249 atttypmod 23 0 4 9 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 atttypmod 23 0 4 9 0 -1 -1 t p f i t f f f));
DATA(insert ( 1249 attbyval 16 0 1 10 0 -1 -1 t p f c t f f)); DATA(insert ( 1249 attbyval 16 0 1 10 0 -1 -1 t p f c t f f f));
DATA(insert ( 1249 attstorage 18 0 1 11 0 -1 -1 t p f c t f f)); DATA(insert ( 1249 attstorage 18 0 1 11 0 -1 -1 t p f c t f f f));
DATA(insert ( 1249 attisset 16 0 1 12 0 -1 -1 t p f c t f f)); DATA(insert ( 1249 attisset 16 0 1 12 0 -1 -1 t p f c t f f f));
DATA(insert ( 1249 attalign 18 0 1 13 0 -1 -1 t p f c t f f)); DATA(insert ( 1249 attalign 18 0 1 13 0 -1 -1 t p f c t f f f));
DATA(insert ( 1249 attnotnull 16 0 1 14 0 -1 -1 t p f c t f f)); DATA(insert ( 1249 attnotnull 16 0 1 14 0 -1 -1 t p f c t f f f));
DATA(insert ( 1249 atthasdef 16 0 1 15 0 -1 -1 t p f c t f f)); DATA(insert ( 1249 atthasdef 16 0 1 15 0 -1 -1 t p f c t f f f));
DATA(insert ( 1249 attisdropped 16 0 1 16 0 -1 -1 t p f c t f f)); DATA(insert ( 1249 attisdropped 16 0 1 16 0 -1 -1 t p f c t f f f));
DATA(insert ( 1249 ctid 27 0 6 -1 0 -1 -1 f p f i t f f)); DATA(insert ( 1249 attisinherited 16 0 1 17 0 -1 -1 t p f c t f f f));
DATA(insert ( 1249 ctid 27 0 6 -1 0 -1 -1 f p f i t f f f));
/* no OIDs in pg_attribute */ /* no OIDs in pg_attribute */
DATA(insert ( 1249 xmin 28 0 4 -3 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 xmin 28 0 4 -3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1249 cmin 29 0 4 -4 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 cmin 29 0 4 -4 0 -1 -1 t p f i t f f f));
DATA(insert ( 1249 xmax 28 0 4 -5 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 xmax 28 0 4 -5 0 -1 -1 t p f i t f f f));
DATA(insert ( 1249 cmax 29 0 4 -6 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 cmax 29 0 4 -6 0 -1 -1 t p f i t f f f));
DATA(insert ( 1249 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f)); DATA(insert ( 1249 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f f));
/* ---------------- /* ----------------
* pg_class * pg_class
* ---------------- * ----------------
*/ */
#define Schema_pg_class \ #define Schema_pg_class \
{ 1259, {"relname"}, 19, -1, NAMEDATALEN, 1, 0, -1, -1, false, 'p', false, 'i', true, false, false }, \ { 1259, {"relname"}, 19, -1, NAMEDATALEN, 1, 0, -1, -1, false, 'p', false, 'i', true, false, false, false }, \
{ 1259, {"relnamespace"}, 26, -1, 4, 2, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1259, {"relnamespace"}, 26, -1, 4, 2, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1259, {"reltype"}, 26, 0, 4, 3, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1259, {"reltype"}, 26, 0, 4, 3, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1259, {"relowner"}, 23, 0, 4, 4, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1259, {"relowner"}, 23, 0, 4, 4, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1259, {"relam"}, 26, 0, 4, 5, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1259, {"relam"}, 26, 0, 4, 5, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1259, {"relfilenode"}, 26, 0, 4, 6, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1259, {"relfilenode"}, 26, 0, 4, 6, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1259, {"relpages"}, 23, 0, 4, 7, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1259, {"relpages"}, 23, 0, 4, 7, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1259, {"reltuples"}, 700, 0, 4, 8, 0, -1, -1, false, 'p', false, 'i', true, false, false }, \ { 1259, {"reltuples"}, 700, 0, 4, 8, 0, -1, -1, false, 'p', false, 'i', true, false, false, false }, \
{ 1259, {"reltoastrelid"}, 26, 0, 4, 9, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1259, {"reltoastrelid"}, 26, 0, 4, 9, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1259, {"reltoastidxid"}, 26, 0, 4, 10, 0, -1, -1, true, 'p', false, 'i', true, false, false }, \ { 1259, {"reltoastidxid"}, 26, 0, 4, 10, 0, -1, -1, true, 'p', false, 'i', true, false, false, false }, \
{ 1259, {"relhasindex"}, 16, 0, 1, 11, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1259, {"relhasindex"}, 16, 0, 1, 11, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1259, {"relisshared"}, 16, 0, 1, 12, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1259, {"relisshared"}, 16, 0, 1, 12, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1259, {"relkind"}, 18, -1, 1, 13, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1259, {"relkind"}, 18, -1, 1, 13, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1259, {"relnatts"}, 21, 0, 2, 14, 0, -1, -1, true, 'p', false, 's', true, false, false }, \ { 1259, {"relnatts"}, 21, 0, 2, 14, 0, -1, -1, true, 'p', false, 's', true, false, false, false }, \
{ 1259, {"relchecks"}, 21, 0, 2, 15, 0, -1, -1, true, 'p', false, 's', true, false, false }, \ { 1259, {"relchecks"}, 21, 0, 2, 15, 0, -1, -1, true, 'p', false, 's', true, false, false, false }, \
{ 1259, {"reltriggers"}, 21, 0, 2, 16, 0, -1, -1, true, 'p', false, 's', true, false, false }, \ { 1259, {"reltriggers"}, 21, 0, 2, 16, 0, -1, -1, true, 'p', false, 's', true, false, false, false }, \
{ 1259, {"relukeys"}, 21, 0, 2, 17, 0, -1, -1, true, 'p', false, 's', true, false, false }, \ { 1259, {"relukeys"}, 21, 0, 2, 17, 0, -1, -1, true, 'p', false, 's', true, false, false, false }, \
{ 1259, {"relfkeys"}, 21, 0, 2, 18, 0, -1, -1, true, 'p', false, 's', true, false, false }, \ { 1259, {"relfkeys"}, 21, 0, 2, 18, 0, -1, -1, true, 'p', false, 's', true, false, false, false }, \
{ 1259, {"relrefs"}, 21, 0, 2, 19, 0, -1, -1, true, 'p', false, 's', true, false, false }, \ { 1259, {"relrefs"}, 21, 0, 2, 19, 0, -1, -1, true, 'p', false, 's', true, false, false, false }, \
{ 1259, {"relhasoids"}, 16, 0, 1, 20, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1259, {"relhasoids"}, 16, 0, 1, 20, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1259, {"relhaspkey"}, 16, 0, 1, 21, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1259, {"relhaspkey"}, 16, 0, 1, 21, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1259, {"relhasrules"}, 16, 0, 1, 22, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1259, {"relhasrules"}, 16, 0, 1, 22, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1259, {"relhassubclass"},16, 0, 1, 23, 0, -1, -1, true, 'p', false, 'c', true, false, false }, \ { 1259, {"relhassubclass"},16, 0, 1, 23, 0, -1, -1, true, 'p', false, 'c', true, false, false, false }, \
{ 1259, {"relacl"}, 1034, 0, -1, 24, 0, -1, -1, false, 'x', false, 'i', false, false, false } { 1259, {"relacl"}, 1034, 0, -1, 24, 0, -1, -1, false, 'x', false, 'i', false, false, false, false }
DATA(insert ( 1259 relname 19 -1 NAMEDATALEN 1 0 -1 -1 f p f i t f f)); DATA(insert ( 1259 relname 19 -1 NAMEDATALEN 1 0 -1 -1 f p f i t f f f));
DATA(insert ( 1259 relnamespace 26 -1 4 2 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 relnamespace 26 -1 4 2 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 reltype 26 0 4 3 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 reltype 26 0 4 3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 relowner 23 0 4 4 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 relowner 23 0 4 4 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 relam 26 0 4 5 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 relam 26 0 4 5 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 relfilenode 26 0 4 6 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 relfilenode 26 0 4 6 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 relpages 23 0 4 7 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 relpages 23 0 4 7 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 reltuples 700 0 4 8 0 -1 -1 f p f i t f f)); DATA(insert ( 1259 reltuples 700 0 4 8 0 -1 -1 f p f i t f f f));
DATA(insert ( 1259 reltoastrelid 26 0 4 9 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 reltoastrelid 26 0 4 9 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 reltoastidxid 26 0 4 10 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 reltoastidxid 26 0 4 10 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 relhasindex 16 0 1 11 0 -1 -1 t p f c t f f)); DATA(insert ( 1259 relhasindex 16 0 1 11 0 -1 -1 t p f c t f f f));
DATA(insert ( 1259 relisshared 16 0 1 12 0 -1 -1 t p f c t f f)); DATA(insert ( 1259 relisshared 16 0 1 12 0 -1 -1 t p f c t f f f));
DATA(insert ( 1259 relkind 18 -1 1 13 0 -1 -1 t p f c t f f)); DATA(insert ( 1259 relkind 18 -1 1 13 0 -1 -1 t p f c t f f f));
DATA(insert ( 1259 relnatts 21 0 2 14 0 -1 -1 t p f s t f f)); DATA(insert ( 1259 relnatts 21 0 2 14 0 -1 -1 t p f s t f f f));
DATA(insert ( 1259 relchecks 21 0 2 15 0 -1 -1 t p f s t f f)); DATA(insert ( 1259 relchecks 21 0 2 15 0 -1 -1 t p f s t f f f));
DATA(insert ( 1259 reltriggers 21 0 2 16 0 -1 -1 t p f s t f f)); DATA(insert ( 1259 reltriggers 21 0 2 16 0 -1 -1 t p f s t f f f));
DATA(insert ( 1259 relukeys 21 0 2 17 0 -1 -1 t p f s t f f)); DATA(insert ( 1259 relukeys 21 0 2 17 0 -1 -1 t p f s t f f f));
DATA(insert ( 1259 relfkeys 21 0 2 18 0 -1 -1 t p f s t f f)); DATA(insert ( 1259 relfkeys 21 0 2 18 0 -1 -1 t p f s t f f f));
DATA(insert ( 1259 relrefs 21 0 2 19 0 -1 -1 t p f s t f f)); DATA(insert ( 1259 relrefs 21 0 2 19 0 -1 -1 t p f s t f f f));
DATA(insert ( 1259 relhasoids 16 0 1 20 0 -1 -1 t p f c t f f)); DATA(insert ( 1259 relhasoids 16 0 1 20 0 -1 -1 t p f c t f f f));
DATA(insert ( 1259 relhaspkey 16 0 1 21 0 -1 -1 t p f c t f f)); DATA(insert ( 1259 relhaspkey 16 0 1 21 0 -1 -1 t p f c t f f f));
DATA(insert ( 1259 relhasrules 16 0 1 22 0 -1 -1 t p f c t f f)); DATA(insert ( 1259 relhasrules 16 0 1 22 0 -1 -1 t p f c t f f f));
DATA(insert ( 1259 relhassubclass 16 0 1 23 0 -1 -1 t p f c t f f)); DATA(insert ( 1259 relhassubclass 16 0 1 23 0 -1 -1 t p f c t f f f));
DATA(insert ( 1259 relacl 1034 0 -1 24 0 -1 -1 f x f i f f f)); DATA(insert ( 1259 relacl 1034 0 -1 24 0 -1 -1 f x f i f f f f));
DATA(insert ( 1259 ctid 27 0 6 -1 0 -1 -1 f p f i t f f)); DATA(insert ( 1259 ctid 27 0 6 -1 0 -1 -1 f p f i t f f f));
DATA(insert ( 1259 oid 26 0 4 -2 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 oid 26 0 4 -2 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 xmin 28 0 4 -3 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 xmin 28 0 4 -3 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 cmin 29 0 4 -4 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 cmin 29 0 4 -4 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 xmax 28 0 4 -5 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 xmax 28 0 4 -5 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 cmax 29 0 4 -6 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 cmax 29 0 4 -6 0 -1 -1 t p f i t f f f));
DATA(insert ( 1259 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f)); DATA(insert ( 1259 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f f));
/* ---------------- /* ----------------
* pg_xactlock - this is not a real relation, but is a placeholder * pg_xactlock - this is not a real relation, but is a placeholder
@ -484,6 +490,6 @@ DATA(insert ( 1259 tableoid 26 0 4 -7 0 -1 -1 t p f i t f f));
* table; and this entry is just to link to that one. * table; and this entry is just to link to that one.
* ---------------- * ----------------
*/ */
DATA(insert ( 376 xactlockfoo 26 0 4 1 0 -1 -1 t p f i t f f)); DATA(insert ( 376 xactlockfoo 26 0 4 1 0 -1 -1 t p f i t f f f));
#endif /* PG_ATTRIBUTE_H */ #endif /* PG_ATTRIBUTE_H */

4
src/include/catalog/pg_class.h
View File

@ -8,7 +8,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Id: pg_class.h,v 1.71 2002/08/15 16:36:07 momjian Exp $ * $Id: pg_class.h,v 1.72 2002/08/30 19:23:20 tgl Exp $
* *
* NOTES * NOTES
* the genbki.sh script reads this file and generates .bki * the genbki.sh script reads this file and generates .bki
@ -136,7 +136,7 @@ typedef FormData_pg_class *Form_pg_class;
DATA(insert OID = 1247 ( pg_type PGNSP 71 PGUID 0 1247 0 0 0 0 f f r 20 0 0 0 0 0 t f f f _null_ )); DATA(insert OID = 1247 ( pg_type PGNSP 71 PGUID 0 1247 0 0 0 0 f f r 20 0 0 0 0 0 t f f f _null_ ));
DESCR(""); DESCR("");
DATA(insert OID = 1249 ( pg_attribute PGNSP 75 PGUID 0 1249 0 0 0 0 f f r 16 0 0 0 0 0 f f f f _null_ )); DATA(insert OID = 1249 ( pg_attribute PGNSP 75 PGUID 0 1249 0 0 0 0 f f r 17 0 0 0 0 0 f f f f _null_ ));
DESCR(""); DESCR("");
DATA(insert OID = 1255 ( pg_proc PGNSP 81 PGUID 0 1255 0 0 0 0 f f r 15 0 0 0 0 0 t f f f _null_ )); DATA(insert OID = 1255 ( pg_proc PGNSP 81 PGUID 0 1255 0 0 0 0 f f r 15 0 0 0 0 0 t f f f _null_ ));
DESCR(""); DESCR("");

33
src/include/commands/tablecmds.h
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Id: tablecmds.h,v 1.5 2002/07/01 15:27:56 tgl Exp $ * $Id: tablecmds.h,v 1.6 2002/08/30 19:23:20 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -16,31 +16,31 @@
#include "nodes/parsenodes.h" #include "nodes/parsenodes.h"
extern void AlterTableAddColumn(Oid myrelid, bool inherits, extern void AlterTableAddColumn(Oid myrelid, bool recurse, bool recursing,
ColumnDef *colDef); ColumnDef *colDef);
extern void AlterTableAlterColumnDefault(Oid myrelid, bool inh, extern void AlterTableAlterColumnDropNotNull(Oid myrelid, bool recurse,
const char *colName);
extern void AlterTableAlterColumnSetNotNull(Oid myrelid, bool recurse,
const char *colName);
extern void AlterTableAlterColumnDefault(Oid myrelid, bool recurse,
const char *colName, const char *colName,
Node *newDefault); Node *newDefault);
extern void AlterTableAlterColumnDropNotNull(Oid myrelid, bool inh, extern void AlterTableAlterColumnFlags(Oid myrelid, bool recurse,
const char *colName);
extern void AlterTableAlterColumnSetNotNull(Oid myrelid, bool inh,
const char *colName);
extern void AlterTableAlterColumnFlags(Oid myrelid, bool inh,
const char *colName, const char *colName,
Node *flagValue, const char *flagType); Node *flagValue, const char *flagType);
extern void AlterTableDropColumn(Oid myrelid, bool inh, extern void AlterTableDropColumn(Oid myrelid, bool recurse, bool recursing,
const char *colName, const char *colName,
DropBehavior behavior); DropBehavior behavior);
extern void AlterTableAddConstraint(Oid myrelid, bool inh, extern void AlterTableAddConstraint(Oid myrelid, bool recurse,
List *newConstraints); List *newConstraints);
extern void AlterTableDropConstraint(Oid myrelid, bool inh, extern void AlterTableDropConstraint(Oid myrelid, bool recurse,
const char *constrName, const char *constrName,
DropBehavior behavior); DropBehavior behavior);
@ -54,12 +54,13 @@ extern void RemoveRelation(const RangeVar *relation, DropBehavior behavior);
extern void TruncateRelation(const RangeVar *relation); extern void TruncateRelation(const RangeVar *relation);
extern void renameatt(Oid relid, extern void renameatt(Oid myrelid,
const char *oldattname, const char *oldattname,
const char *newattname, const char *newattname,
bool recurse); bool recurse,
bool recursing);
extern void renamerel(Oid relid, extern void renamerel(Oid myrelid,
const char *newrelname); const char *newrelname);
#endif /* TABLECMDS_H */ #endif /* TABLECMDS_H */

3
src/include/nodes/parsenodes.h
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Id: parsenodes.h,v 1.202 2002/08/27 04:55:12 tgl Exp $ * $Id: parsenodes.h,v 1.203 2002/08/30 19:23:20 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -279,6 +279,7 @@ typedef struct ColumnDef
NodeTag type; NodeTag type;
char *colname; /* name of column */ char *colname; /* name of column */
TypeName *typename; /* type of column */ TypeName *typename; /* type of column */
bool is_inherited; /* column is inherited? */
bool is_not_null; /* NOT NULL constraint specified? */ bool is_not_null; /* NOT NULL constraint specified? */
Node *raw_default; /* default value (untransformed parse Node *raw_default; /* default value (untransformed parse
* tree) */ * tree) */

31
src/test/regress/expected/alter_table.out
View File

@ -1023,3 +1023,34 @@ select * from test;
(3 rows) (3 rows)
drop table test; drop table test;
-- test inheritance
create table dropColumn (a int, b int, e int);
create table dropColumnChild (c int) inherits (dropColumn);
create table dropColumnAnother (d int) inherits (dropColumnChild);
-- these two should fail
alter table dropColumnchild drop column a;
ERROR: ALTER TABLE: Cannot drop inherited column "a"
alter table only dropColumnChild drop column b;
ERROR: ALTER TABLE: Cannot drop inherited column "b"
-- these three should work
alter table only dropColumn drop column e;
alter table dropColumnChild drop column c;
alter table dropColumn drop column a;
create table renameColumn (a int);
create table renameColumnChild (b int) inherits (renameColumn);
create table renameColumnAnother (c int) inherits (renameColumnChild);
-- these three should fail
alter table renameColumnChild rename column a to d;
ERROR: renameatt: inherited attribute "a" may not be renamed
alter table only renameColumnChild rename column a to d;
ERROR: Inherited attribute "a" must be renamed in child tables too
alter table only renameColumn rename column a to d;
ERROR: Inherited attribute "a" must be renamed in child tables too
-- these should work
alter table renameColumn rename column a to d;
alter table renameColumnChild rename column b to a;
-- this should work
alter table renameColumn add column w int;
-- this should fail
alter table only renameColumn add column x int;
ERROR: Attribute must be added to child tables too

33
src/test/regress/sql/alter_table.sql
View File

@ -731,3 +731,36 @@ copy test(b,c) from stdin;
select * from test; select * from test;
drop table test; drop table test;
-- test inheritance
create table dropColumn (a int, b int, e int);
create table dropColumnChild (c int) inherits (dropColumn);
create table dropColumnAnother (d int) inherits (dropColumnChild);
-- these two should fail
alter table dropColumnchild drop column a;
alter table only dropColumnChild drop column b;
-- these three should work
alter table only dropColumn drop column e;
alter table dropColumnChild drop column c;
alter table dropColumn drop column a;
create table renameColumn (a int);
create table renameColumnChild (b int) inherits (renameColumn);
create table renameColumnAnother (c int) inherits (renameColumnChild);
-- these three should fail
alter table renameColumnChild rename column a to d;
alter table only renameColumnChild rename column a to d;
alter table only renameColumn rename column a to d;
-- these should work
alter table renameColumn rename column a to d;
alter table renameColumnChild rename column b to a;
-- this should work
alter table renameColumn add column w int;
-- this should fail
alter table only renameColumn add column x int;