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heap_fetch requires buffer pointer, must be released; heap_getnext

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no longer returns buffer pointer, can be gotten from scan;
	descriptor; bootstrap can create multi-key indexes;
pg_procname index now is multi-key index; oidint2, oidint4, oidname
are gone (must be removed from regression tests); use System Cache
rather than sequential scan in many places; heap_modifytuple no
longer takes buffer parameter; remove unused buffer parameter in
a few other functions; oid8 is not index-able; remove some use of
single-character variable names; cleanup Buffer variables usage
and scan descriptor looping; cleaned up allocation and freeing of
tuples; 18k lines of diff;
This commit is contained in:
Bruce Momjian
1998-08-19 02:04:17 +00:00
parent 31de2c9461
commit 7971539020
123 changed files with 2139 additions and 3134 deletions
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47
src/backend/bootstrap/bootparse.y
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootparse.y,v 1.19 1998/08/06 05:12:16 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootparse.y,v 1.20 1998/08/19 02:01:23 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -78,8 +78,8 @@ static Oid objectid;
int ival;
}
%type <list> boot_arg_list
%type <ielem> boot_index_params boot_index_on
%type <list> boot_index_params
%type <ielem> boot_index_param
%type <ival> boot_const boot_ident
%type <ival> optbootstrap optoideq boot_tuple boot_tuplelist
@@ -225,15 +225,12 @@ Boot_InsertStmt:
Boot_DeclareIndexStmt:
XDECLARE INDEX boot_ident ON boot_ident USING boot_ident LPAREN boot_index_params RPAREN
{
List *params;
DO_START;
params = lappend(NIL, (List*)$9);
DefineIndex(LexIDStr($5),
LexIDStr($3),
LexIDStr($7),
params, NIL, 0, 0, NIL);
$9, NIL, 0, 0, NIL);
DO_END;
}
;
@@ -241,39 +238,21 @@ Boot_DeclareIndexStmt:
Boot_BuildIndsStmt:
XBUILD INDICES { build_indices(); }
boot_index_params:
boot_index_on boot_ident
boot_index_params COMMA boot_index_param { $$ = lappend($1, $3); }
| boot_index_param { $$ = lcons($1, NIL); }
;
boot_index_param:
boot_ident boot_ident
{
IndexElem *n = (IndexElem*)$1;
IndexElem *n = makeNode(IndexElem);
n->name = LexIDStr($1);
n->class = LexIDStr($2);
$$ = n;
}
boot_index_on:
boot_ident
{
IndexElem *n = makeNode(IndexElem);
n->name = LexIDStr($1);
$$ = n;
}
| boot_ident LPAREN boot_arg_list RPAREN
{
IndexElem *n = makeNode(IndexElem);
n->name = LexIDStr($1);
n->args = (List*)$3;
$$ = n;
}
boot_arg_list:
boot_ident
{
$$ = lappend(NIL, makeString(LexIDStr($1)));
}
| boot_arg_list COMMA boot_ident
{
$$ = lappend((List*)$1, makeString(LexIDStr($3)));
}
optbootstrap:
XBOOTSTRAP { $$ = 1; }
| { $$ = 0; }