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Postgres FD Implementation
Commit f8d8266a authored by Michael Meskes's avatar Michael Meskes
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Synced parser.

parent 1a7c6ee8
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src/interfaces/ecpg/ChangeLog
View file @ f8d8266a
......@@ -1319,3 +1319,8 @@ Fri Nov 15 16:46:08 CET 2002
Wed Nov 27 09:28:54 CET 2002
- Synced preproc.y with gram.y.
Tue Jan 21 20:50:58 CET 2003
- Set ecpg version to 2.11.0.
- Synced preproc.y with gram.y.
src/interfaces/ecpg/preproc/preproc.y
View file @ f8d8266a
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/Attic/preproc.y,v 1.205 2002/12/13 20:29:07 momjian Exp $ */
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/Attic/preproc.y,v 1.206 2003/01/21 20:01:12 meskes Exp $ */
/* Copyright comment */
%{
......@@ -290,7 +290,7 @@ make_name(void)
%type <str> comment_text ConstraintDeferrabilitySpec TableElementList
%type <str> key_match ColLabel SpecialRuleRelation ColId columnDef
%type <str> ColConstraint ColConstraintElem drop_type Bconst
%type <str> TableConstraint OptTableElementList Xconst
%type <str> TableConstraint OptTableElementList Xconst opt_transaction
%type <str> ConstraintElem key_actions ColQualList type_name
%type <str> target_list target_el update_target_list alias_clause
%type <str> update_target_el opt_id qualified_name database_name
......@@ -303,7 +303,7 @@ make_name(void)
%type <str> Typename SimpleTypename Numeric opt_float opt_numeric
%type <str> opt_decimal Character character opt_varying opt_charset
%type <str> opt_collate opt_timezone opt_interval table_ref
%type <str> row_descriptor ConstDatetime trans_options
%type <str> row_descriptor ConstDatetime AlterDomainStmt
%type <str> SelectStmt into_clause OptTemp ConstraintAttributeSpec
%type <str> opt_table opt_all sort_clause sortby_list ConstraintAttr
%type <str> sortby OptUseOp qualified_name_list name_list ColId_or_Sconst
......@@ -329,7 +329,7 @@ make_name(void)
%type <str> RemoveOperStmt RenameStmt all_Op opt_Trusted opt_lancompiler
%type <str> VariableSetStmt var_value zone_value VariableShowStmt
%type <str> VariableResetStmt AlterTableStmt from_list overlay_list
%type <str> opt_trans user_list OptUserList OptUserElem relation_name
%type <str> user_list OptUserList OptUserElem relation_name
%type <str> CreateUserStmt AlterUserStmt CreateSeqStmt OptSeqList
%type <str> OptSeqElem TriggerForSpec TriggerForOpt TriggerForType
%type <str> DropTrigStmt TriggerOneEvent TriggerEvents RuleActionStmt
......@@ -339,6 +339,7 @@ make_name(void)
%type <str> createdb_opt_list opt_encoding OptInherit opt_equal
%type <str> AlterUserSetStmt privilege_list privilege privilege_target
%type <str> opt_grant_grant_option opt_revoke_grant_option
%type <str> transaction_mode_list_or_empty transaction_mode_list
%type <str> function_with_argtypes_list function_with_argtypes
%type <str> DropdbStmt ClusterStmt grantee RevokeStmt Bit DropOpClassStmt
%type <str> GrantStmt privileges PosAllConst constraints_set_list
......@@ -361,14 +362,14 @@ make_name(void)
%type <str> insert_target_list insert_column_item DropRuleStmt
%type <str> createfunc_opt_item set_rest var_list_or_default
%type <str> CreateFunctionStmt createfunc_opt_list func_table
%type <str> DropUserStmt copy_from copy_opt_list opt_mode copy_opt_item
%type <str> DropUserStmt copy_from copy_opt_list copy_opt_item
%type <str> opt_oids TableLikeClause key_action opt_definition
%type <str> cast_context row r_expr qual_Op qual_all_Op opt_default
%type <str> CreateConversionStmt any_operator opclass_item_list
%type <str> iso_level type_list CharacterWithLength ConstCharacter
%type <str> CharacterWithoutLength BitWithLength BitWithoutLength
%type <str> ConstBit GenericType TableFuncElementList
%type <str> opt_sort_clause
%type <str> opt_sort_clause transaction_access_mode
%type <str> ECPGWhenever ECPGConnect connection_target ECPGOpen
%type <str> indicator ECPGExecute ECPGPrepare opt_ecpg_using ecpg_into
......@@ -435,6 +436,7 @@ opt_at: AT connection_target
};
stmt: AlterDatabaseSetStmt { output_statement($1, 0, connection); }
| AlterDomainStmt { output_statement($1, 0, connection); }
| AlterGroupStmt { output_statement($1, 0, connection); }
| AlterTableStmt { output_statement($1, 0, connection); }
| AlterUserStmt { output_statement($1, 0, connection); }
......@@ -842,10 +844,10 @@ set_rest: ColId TO var_list_or_default
{ $$ = cat_str(3, $1, make_str("="), $3); }
| TIME ZONE zone_value
{ $$ = cat2_str(make_str("time zone"), $3); }
| TRANSACTION ISOLATION LEVEL iso_level opt_mode
{ $$ = cat_str(3, make_str("transaction isolation level"), $4, $5); }
| SESSION CHARACTERISTICS AS TRANSACTION ISOLATION LEVEL iso_level
{ $$ = cat2_str(make_str("session characteristics as transaction isolation level"), $7); }
| TRANSACTION transaction_mode_list
{ $$ = cat2_str(make_str("transaction"), $2); }
| SESSION CHARACTERISTICS AS TRANSACTION transaction_mode_list
{ $$ = cat2_str(make_str("session characteristics as transaction"), $5); }
| NAMES opt_encoding
{ $$ = cat2_str(make_str("names"), $2); }
| SESSION AUTHORIZATION ColId_or_Sconst
......@@ -870,12 +872,6 @@ iso_level: READ COMMITTED { $$ = make_str("read committed"); }
| SERIALIZABLE { $$ = make_str("serializable"); }
;
opt_mode: READ WRITE { $$ = make_str("read write"); }
| READ ONLY { mmerror(PARSE_ERROR, ET_ERROR, "SET TRANSACTION/READ ONLY is not yet supported");
$$ = make_str("read only"); }
| /* EMPTY */ { $$ = EMPTY; }
;
var_value: opt_boolean { $$ = $1; }
| AllConst { $$ = $1; }
| ColId { $$ = $1; }
......@@ -1657,12 +1653,7 @@ TruncateStmt: TRUNCATE opt_table qualified_name
*****************************************************************************/
FetchStmt: FETCH direction fetch_how_many from_in name ecpg_into
{
if (strcmp($2, "relative") == 0 && atol($3) == 0L)
mmerror(PARSE_ERROR, ET_ERROR, "FETCH/RELATIVE at current position is not supported");
$$ = cat_str(5, make_str("fetch"), $2, $3, $4, $5);
}
{ $$ = cat_str(5, make_str("fetch"), $2, $3, $4, $5); }
| FETCH fetch_how_many from_in name ecpg_into
{ $$ = cat_str(4, make_str("fetch"), $2, $3, $4); }
| FETCH direction from_in name ecpg_into
......@@ -1758,8 +1749,14 @@ GrantStmt: GRANT privileges ON privilege_target TO grantee_list opt_grant_grant_
{ $$ = cat_str(7, make_str("grant"), $2, make_str("on"), $4, make_str("to"), $6, $7); }
;
RevokeStmt: REVOKE opt_revoke_grant_option privileges ON privilege_target FROM grantee_list
{ $$ = cat_str(8, make_str("revoke"), $2, $3, make_str("on"), $5, make_str("from"), $7); }
RevokeStmt: REVOKE opt_revoke_grant_option privileges ON privilege_target FROM grantee_list opt_drop_behavior
{
if (strcmp($8, "drop cascade") == 0)
mmerror(PARSE_ERROR, ET_WARNING, "Not implemented REVOKE ... CASCADE will be send to backend");
$$ = cat_str(9, make_str("revoke"), $2, $3, make_str("on"), $5, make_str("from"), $7, $8);
}
;
privileges: ALL PRIVILEGES { $$ = make_str("all privileges"); }
......@@ -2178,22 +2175,40 @@ UnlistenStmt: UNLISTEN qualified_name
* (also older versions END / ABORT)
*
*****************************************************************************/
TransactionStmt: ABORT_TRANS opt_trans { $$ = make_str("rollback"); }
| BEGIN_TRANS opt_trans { $$ = make_str("begin transaction"); }
| START TRANSACTION trans_options { $$ = cat2_str(make_str("start transaction"), $3); }
| COMMIT opt_trans { $$ = make_str("commit"); }
| END_TRANS opt_trans { $$ = make_str("commit"); }
| ROLLBACK opt_trans { $$ = make_str("rollback"); }
;
trans_options: ISOLATION LEVEL iso_level { $$ = cat2_str(make_str("isolation level"), $3); }
TransactionStmt: ABORT_TRANS opt_transaction { $$ = make_str("rollback"); }
| BEGIN_TRANS opt_transaction { $$ = make_str("begin transaction"); }
| START TRANSACTION transaction_mode_list_or_empty { $$ = cat2_str(make_str("start transaction"), $3); }
| COMMIT opt_transaction { $$ = make_str("commit"); }
| END_TRANS opt_transaction { $$ = make_str("commit"); }
| ROLLBACK opt_transaction { $$ = make_str("rollback"); }
;
opt_trans: WORK { $$ = EMPTY; }
opt_transaction: WORK { $$ = EMPTY; }
| TRANSACTION { $$ = EMPTY; }
| /*EMPTY*/ { $$ = EMPTY; }
;
transaction_mode_list:
ISOLATION LEVEL iso_level
{ $$ = cat2_str(make_str("isolation level"), $3); }
| transaction_access_mode
{ $$ = $1; }
| ISOLATION LEVEL iso_level transaction_access_mode
{ $$ = cat_str(3, make_str("isolation level"), $3, $4); }
| transaction_access_mode ISOLATION LEVEL iso_level
{ $$ = cat_str(3, $1, make_str("isolation level"), $4); }
;
transaction_mode_list_or_empty:
transaction_mode_list { $$ = $1; }
| /* EMPTY */ { $$ = EMPTY; }
;
transaction_access_mode:
READ ONLY { $$ = make_str("read only"); }
| READ WRITE { $$ = make_str("read write"); }
;
/*****************************************************************************
*
* QUERY:
......@@ -2297,6 +2312,21 @@ CreateDomainStmt: CREATE DOMAIN_P any_name opt_as Typename ColQualList opt_coll
}
;
AlterDomainStmt:
ALTER DOMAIN_P any_name alter_column_default
{ $$ = cat_str(3, make_str("alter domain"), $3, $4); }
| ALTER DOMAIN_P any_name DROP NOT NULL_P
{ $$ = cat_str(3, make_str("alter domain"), $3, make_str("drop not null")); }
| ALTER DOMAIN_P any_name SET NOT NULL_P
{ $$ = cat_str(3, make_str("alter domain"), $3, make_str("set not null")); }
| ALTER DOMAIN_P any_name ADD TableConstraint
{ $$ = cat_str(4, make_str("alter domain"), $3, make_str("add"), $5); }
| ALTER DOMAIN_P any_name DROP CONSTRAINT name opt_drop_behavior
{ $$ = cat_str(5, make_str("alter domain"), $3, make_str("drop constraint"), $6, $7); }
| ALTER DOMAIN_P any_name OWNER TO UserId
{ $$ = cat_str(4, make_str("alter domain"), $3, make_str("owner to"), $6); }
;
opt_as: AS {$$ = make_str("as"); }
| /* EMPTY */ {$$ = EMPTY; }
;
......@@ -5169,8 +5199,8 @@ unreserved_keyword:
| INSTEAD { $$ = make_str("instead"); }
| ISOLATION { $$ = make_str("isolation"); }
| KEY { $$ = make_str("key"); }
| LANGUAGE { $$ = make_str("language"); }
| LANCOMPILER { $$ = make_str("lancompiler"); }
| LANGUAGE { $$ = make_str("language"); }
| LAST { $$ = make_str("last"); }
| LEVEL { $$ = make_str("level"); }
| LISTEN { $$ = make_str("listen"); }
......@@ -5422,7 +5452,6 @@ reserved_keyword:
| UNIQUE { $$ = make_str("unique"); }
| USER { $$ = make_str("user"); }
| USING { $$ = make_str("using"); }
| VALUE { $$ = make_str("value"); }
| WHEN { $$ = make_str("when"); }
| WHERE { $$ = make_str("where"); }
;
......
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