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-rw-r--r--src/backend/parser/gram.y120
1 files changed, 21 insertions, 99 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 915fca62c4f..fda9b07dbe1 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.69 1997/11/20 23:22:19 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.70 1997/11/21 18:10:49 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@@ -41,7 +41,6 @@
#include "parser/gramparse.h"
#include "parser/catalog_utils.h"
#include "parser/parse_query.h"
-#include "storage/smgr.h"
#include "utils/acl.h"
#include "catalog/catname.h"
#include "utils/elog.h"
@@ -101,7 +100,6 @@ static Node *makeIndexable(char *opname, Node *lexpr, Node *rexpr);
VersionStmt *vstmt;
DefineStmt *dstmt;
- PurgeStmt *pstmt;
RuleStmt *rstmt;
AppendStmt *astmt;
}
@@ -112,8 +110,8 @@ static Node *makeIndexable(char *opname, Node *lexpr, Node *rexpr);
ExtendStmt, FetchStmt, GrantStmt, CreateTrigStmt, DropTrigStmt,
CreatePLangStmt, DropPLangStmt,
IndexStmt, ListenStmt, OptimizableStmt,
- ProcedureStmt, PurgeStmt,
- RecipeStmt, RemoveAggrStmt, RemoveOperStmt, RemoveFuncStmt, RemoveStmt,
+ ProcedureStmt, RecipeStmt, RemoveAggrStmt, RemoveOperStmt,
+ RemoveFuncStmt, RemoveStmt,
RenameStmt, RevokeStmt, RuleStmt, TransactionStmt, ViewStmt, LoadStmt,
CreatedbStmt, DestroydbStmt, VacuumStmt, RetrieveStmt, CursorStmt,
ReplaceStmt, AppendStmt, NotifyStmt, DeleteStmt, ClusterStmt,
@@ -132,7 +130,7 @@ static Node *makeIndexable(char *opname, Node *lexpr, Node *rexpr);
class, index_name, name, file_name, recipe_name, aggr_argtype
%type <str> opt_id, opt_portal_name,
- before_clause, after_clause, all_Op, MathOp, opt_name, opt_unique,
+ all_Op, MathOp, opt_name, opt_unique,
result, OptUseOp, opt_class, SpecialRuleRelation
%type <str> privileges, operation_commalist, grantee
@@ -163,16 +161,15 @@ static Node *makeIndexable(char *opname, Node *lexpr, Node *rexpr);
%type <boolean> opt_inh_star, opt_binary, opt_instead, opt_with_copy,
index_opt_unique, opt_verbose, opt_analyze
-%type <ival> copy_dirn, archive_type, OptArchiveType, OptArchiveLocation,
- def_type, opt_direction, remove_type, opt_column, event
+%type <ival> copy_dirn, def_type, opt_direction, remove_type,
+ opt_column, event
-%type <ival> OptLocation, fetch_how_many
+%type <ival> fetch_how_many
%type <list> OptSeqList
%type <defelt> OptSeqElem
%type <dstmt> def_rest
-%type <pstmt> purge_quals
%type <astmt> insert_rest
%type <coldef> columnDef, alter_clause
@@ -257,15 +254,14 @@ static Node *makeIndexable(char *opname, Node *lexpr, Node *rexpr);
/* Keywords for Postgres support (not in SQL92 reserved words) */
%token ABORT_TRANS, ACL, AFTER, AGGREGATE, ANALYZE,
- APPEND, ARCHIVE, ARCH_STORE,
- BACKWARD, BEFORE, BINARY, CHANGE, CLUSTER, COPY,
+ APPEND, BACKWARD, BEFORE, BINARY, CHANGE, CLUSTER, COPY,
DATABASE, DELIMITERS, DO, EXPLAIN, EXTEND,
- FORWARD, FUNCTION, HANDLER, HEAVY,
+ FORWARD, FUNCTION, HANDLER,
INDEX, INHERITS, INSTEAD, ISNULL,
- LANCOMPILER, LIGHT, LISTEN, LOAD, LOCATION, MERGE, MOVE,
- NEW, NONE, NOTHING, OIDS, OPERATOR, PROCEDURAL, PURGE,
+ LANCOMPILER, LISTEN, LOAD, LOCATION, MERGE, MOVE,
+ NEW, NONE, NOTHING, OIDS, OPERATOR, PROCEDURAL,
RECIPE, RENAME, REPLACE, RESET, RETRIEVE, RETURNS, RULE,
- SEQUENCE, SETOF, SHOW, STDIN, STDOUT, STORE, TRUSTED,
+ SEQUENCE, SETOF, SHOW, STDIN, STDOUT, TRUSTED,
VACUUM, VERBOSE, VERSION
/* Special keywords, not in the query language - see the "lex" file */
@@ -336,7 +332,6 @@ stmt : AddAttrStmt
| IndexStmt
| ListenStmt
| ProcedureStmt
- | PurgeStmt
| RecipeStmt
| RemoveAggrStmt
| RemoveOperStmt
@@ -664,17 +659,13 @@ copy_delimiter: USING DELIMITERS Sconst { $$ = $3;}
*****************************************************************************/
CreateStmt: CREATE TABLE relation_name '(' OptTableElementList ')'
- OptInherit OptConstraint OptArchiveType OptLocation
- OptArchiveLocation
+ OptInherit OptConstraint OptArchiveType
{
CreateStmt *n = makeNode(CreateStmt);
n->relname = $3;
n->tableElts = $5;
n->inhRelnames = $7;
n->constraints = $8;
- n->archiveType = $9;
- n->location = $10;
- n->archiveLoc = $11;
$$ = (Node *)n;
}
;
@@ -690,26 +681,12 @@ tableElementList :
{ $$ = lcons($1, NIL); }
;
-
-OptArchiveType: ARCHIVE '=' archive_type { $$ = $3; }
- | /*EMPTY*/ { $$ = ARCH_NONE; }
- ;
-
-archive_type: HEAVY { $$ = ARCH_HEAVY; }
- | LIGHT { $$ = ARCH_LIGHT; }
- | NONE { $$ = ARCH_NONE; }
- ;
-
-OptLocation: STORE '=' Sconst
- { $$ = smgrin($3); }
- | /*EMPTY*/
- { $$ = -1; }
- ;
-
-OptArchiveLocation: ARCH_STORE '=' Sconst
- { $$ = smgrin($3); }
- | /*EMPTY*/
- { $$ = -1; }
+/*
+ * This was removed in 6.3, but we keep it so people can upgrade
+ * with old pg_dump scripts.
+ */
+OptArchiveType: ARCHIVE '=' NONE { }
+ | /*EMPTY*/ { }
;
OptInherit: INHERITS '(' relation_name_list ')' { $$ = $3; }
@@ -1254,7 +1231,7 @@ RevokeStmt: REVOKE privileges ON relation_name_list FROM grantee
/*****************************************************************************
*
* QUERY:
- * define [archive] index <indexname> on <relname>
+ * create index <indexname> on <relname>
* using <access> "(" (<col> with <op>)+ ")" [with
* <target_list>]
*
@@ -1407,59 +1384,6 @@ def_args: '(' def_name_list ')' { $$ = $2; }
def_name_list: name_list;
-
-/*****************************************************************************
- *
- * QUERY:
- * purge <relname> [before <date>] [after <date>]
- * or
- * purge <relname> [after <date>] [before <date>]
- *
- *****************************************************************************/
-
-PurgeStmt: PURGE relation_name purge_quals
- {
- $3->relname = $2;
- $$ = (Node *)$3;
- }
- ;
-
-purge_quals: before_clause
- {
- $$ = makeNode(PurgeStmt);
- $$->beforeDate = $1;
- $$->afterDate = NULL;
- }
- | after_clause
- {
- $$ = makeNode(PurgeStmt);
- $$->beforeDate = NULL;
- $$->afterDate = $1;
- }
- | before_clause after_clause
- {
- $$ = makeNode(PurgeStmt);
- $$->beforeDate = $1;
- $$->afterDate = $2;
- }
- | after_clause before_clause
- {
- $$ = makeNode(PurgeStmt);
- $$->beforeDate = $2;
- $$->afterDate = $1;
- }
- | /*EMPTY*/
- {
- $$ = makeNode(PurgeStmt);
- $$->beforeDate = NULL;
- $$->afterDate = NULL;
- }
- ;
-
-before_clause: BEFORE date { $$ = $2; }
-after_clause: AFTER date { $$ = $2; }
-
-
/*****************************************************************************
*
* QUERY:
@@ -2122,7 +2046,7 @@ SubSelect: SELECT opt_unique res_target_list2
;
result: INTO TABLE relation_name
- { $$= $3; /* should check for archive level */ }
+ { $$= $3; }
| /*EMPTY*/
{ $$ = NULL; }
;
@@ -3446,7 +3370,6 @@ ColId: Id { $$ = $1; }
| INDEX { $$ = "index"; }
| KEY { $$ = "key"; }
| LANGUAGE { $$ = "language"; }
- | LIGHT { $$ = "light"; }
| LOCATION { $$ = "location"; }
| MATCH { $$ = "match"; }
| OPERATOR { $$ = "operator"; }
@@ -3481,7 +3404,6 @@ ColLabel: ColId { $$ = $1; }
| ORDER { $$ = "order"; }
| POSITION { $$ = "position"; }
| PRECISION { $$ = "precision"; }
- | STORE { $$ = "store"; }
| TABLE { $$ = "table"; }
| TRANSACTION { $$ = "transaction"; }
| TRUE_P { $$ = "true"; }
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-04 05:30:41 +0000