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Add DOMAIN support. Includes manual pages and regression tests, from

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Rod Taylor.
This commit is contained in:
Bruce Momjian
2002-03-19 02:18:25 +00:00
parent 525b19399c
commit d3788c3305
36 changed files with 1805 additions and 286 deletions
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19
src/backend/nodes/copyfuncs.c
View File

@@ -15,7 +15,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.169 2002/03/12 00:51:37 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.170 2002/03/19 02:18:16 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -2231,6 +2231,20 @@ _copyLoadStmt(LoadStmt *from)
return newnode;
}
static CreateDomainStmt *
_copyCreateDomainStmt(CreateDomainStmt *from)
{
CreateDomainStmt *newnode = makeNode(CreateDomainStmt);
if (from->domainname)
newnode->domainname = pstrdup(from->domainname);
Node_Copy(from, newnode, typename);
Node_Copy(from, newnode, constraints);
return newnode;
}
static CreatedbStmt *
_copyCreatedbStmt(CreatedbStmt *from)
{
@@ -3031,6 +3045,9 @@ copyObject(void *from)
case T_FuncWithArgs:
retval = _copyFuncWithArgs(from);
break;
case T_CreateDomainStmt:
retval = _copyCreateDomainStmt(from);
break;
default:
elog(ERROR, "copyObject: don't know how to copy node type %d",

18
src/backend/nodes/equalfuncs.c
View File

@@ -20,7 +20,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/equalfuncs.c,v 1.117 2002/03/12 00:51:37 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/equalfuncs.c,v 1.118 2002/03/19 02:18:16 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -1093,6 +1093,19 @@ _equalLoadStmt(LoadStmt *a, LoadStmt *b)
return true;
}
static bool
_equalCreateDomainStmt(CreateDomainStmt *a, CreateDomainStmt *b)
{
if (!equalstr(a->domainname, b->domainname))
return false;
if (!equal(a->typename, b->typename))
return false;
if (!equal(a->constraints, b->constraints))
return false;
return true;
}
static bool
_equalCreatedbStmt(CreatedbStmt *a, CreatedbStmt *b)
{
@@ -2021,6 +2034,9 @@ equal(void *a, void *b)
case T_LoadStmt:
retval = _equalLoadStmt(a, b);
break;
case T_CreateDomainStmt:
retval = _equalCreateDomainStmt(a, b);
break;
case T_CreatedbStmt:
retval = _equalCreatedbStmt(a, b);
break;