mirror of
https://git.postgresql.org/git/postgresql.git
synced 2025-02-17 19:30:00 +08:00
Synced parser.
Removed Oracle transaction syntax to fix shift/reduce error.
This commit is contained in:
Michael Meskes
parent
ae9df0b22b
commit
d56b9fdaa8
@ -1859,6 +1859,11 @@ Mon Sep 6 13:17:46 CEST 2004
|
||||
|
||||
- Fixed bug in Informix mode that caused a segfault.
|
||||
- Set pgtypes library version to 1.2.
|
||||
|
||||
Mon Sep 27 11:05:49 CEST 2004
|
||||
|
||||
- Synced parser.
|
||||
- Removed Oracle transaction syntax to fix shift/reduce error.
|
||||
- Set ecpg version to 3.2.0.
|
||||
- Set compat library version to 1.2.
|
||||
- Set ecpg library version to 4.2.
|
||||
|
||||
@ -4,7 +4,7 @@
|
||||
* lexical token lookup for reserved words in postgres embedded SQL
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/ecpg_keywords.c,v 1.29 2003/11/29 19:52:08 pgsql Exp $
|
||||
* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/ecpg_keywords.c,v 1.30 2004/09/27 09:59:17 meskes Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
@ -57,7 +57,6 @@ static ScanKeyword ScanKeywords[] = {
|
||||
{"open", SQL_OPEN},
|
||||
{"output", SQL_OUTPUT},
|
||||
{"reference", SQL_REFERENCE},
|
||||
{"release", SQL_RELEASE},
|
||||
{"returned_length", SQL_RETURNED_LENGTH},
|
||||
{"returned_octet_length", SQL_RETURNED_OCTET_LENGTH},
|
||||
{"scale", SQL_SCALE},
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
*
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/keywords.c,v 1.66 2004/08/30 02:54:41 momjian Exp $
|
||||
* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/keywords.c,v 1.67 2004/09/27 09:59:17 meskes Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
@ -249,6 +249,7 @@ static ScanKeyword ScanKeywords[] = {
|
||||
{"references", REFERENCES},
|
||||
{"reindex", REINDEX},
|
||||
{"relative", RELATIVE_P},
|
||||
{"release", RELEASE},
|
||||
{"rename", RENAME},
|
||||
{"repeatable", REPEATABLE},
|
||||
{"replace", REPLACE},
|
||||
@ -262,6 +263,7 @@ static ScanKeyword ScanKeywords[] = {
|
||||
{"row", ROW},
|
||||
{"rows", ROWS},
|
||||
{"rule", RULE},
|
||||
{"savepoint", SAVEPOINT},
|
||||
{"schema", SCHEMA},
|
||||
{"scroll", SCROLL},
|
||||
{"second", SECOND_P},
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.296 2004/09/06 11:23:07 meskes Exp $ */
|
||||
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.297 2004/09/27 09:59:17 meskes Exp $ */
|
||||
|
||||
/* Copyright comment */
|
||||
%{
|
||||
@ -326,7 +326,7 @@ add_additional_variables(char *name, bool insert)
|
||||
SQL_FREE SQL_GO SQL_GOTO SQL_IDENTIFIED
|
||||
SQL_INDICATOR SQL_KEY_MEMBER SQL_LENGTH
|
||||
SQL_LONG SQL_NAME SQL_NULLABLE SQL_OCTET_LENGTH
|
||||
SQL_OPEN SQL_OUTPUT SQL_RELEASE SQL_REFERENCE
|
||||
SQL_OPEN SQL_OUTPUT SQL_REFERENCE
|
||||
SQL_RETURNED_LENGTH SQL_RETURNED_OCTET_LENGTH SQL_SCALE
|
||||
SQL_SECTION SQL_SHORT SQL_SIGNED SQL_SQL SQL_SQLERROR
|
||||
SQL_SQLPRINT SQL_SQLWARNING SQL_START SQL_STOP
|
||||
@ -395,10 +395,11 @@ add_additional_variables(char *name, bool insert)
|
||||
|
||||
QUOTE
|
||||
|
||||
READ REAL RECHECK REFERENCES REINDEX RELATIVE_P RENAME REPEATABLE REPLACE
|
||||
RESET RESTART RESTRICT RETURNS REVOKE RIGHT ROLLBACK ROW ROWS RULE
|
||||
READ REAL RECHECK REFERENCES REINDEX RELATIVE_P RELEASE RENAME
|
||||
REPEATABLE REPLACE RESET RESTART RESTRICT RETURNS REVOKE RIGHT
|
||||
ROLLBACK ROW ROWS RULE
|
||||
|
||||
SCHEMA SCROLL SECOND_P SECURITY SELECT SEQUENCE SERIALIZABLE
|
||||
SAVEPOINT SCHEMA SCROLL SECOND_P SECURITY SELECT SEQUENCE SERIALIZABLE
|
||||
SESSION SESSION_USER SET SETOF SHARE SHOW SIMILAR SIMPLE SMALLINT SOME
|
||||
STABLE START STATEMENT STATISTICS STDIN STDOUT STORAGE STRICT_P
|
||||
SUBSTRING SYSID
|
||||
@ -472,7 +473,7 @@ add_additional_variables(char *name, bool insert)
|
||||
%type <str> Typename SimpleTypename Numeric opt_float opt_numeric
|
||||
%type <str> opt_decimal Character character opt_varying opt_charset
|
||||
%type <str> opt_timezone opt_interval table_ref fetch_direction
|
||||
%type <str> ConstDatetime AlterDomainStmt AlterSeqStmt
|
||||
%type <str> ConstDatetime AlterDomainStmt AlterSeqStmt alter_rel_cmds
|
||||
%type <str> SelectStmt into_clause OptTemp ConstraintAttributeSpec
|
||||
%type <str> opt_table opt_all sort_clause sortby_list ConstraintAttr
|
||||
%type <str> sortby qualified_name_list name_list ColId_or_Sconst
|
||||
@ -529,7 +530,7 @@ add_additional_variables(char *name, bool insert)
|
||||
%type <str> handler_name any_name_list any_name opt_as insert_column_list
|
||||
%type <str> columnref function_name insert_target_el AllConstVar
|
||||
%type <str> insert_target_list insert_column_item DropRuleStmt
|
||||
%type <str> createfunc_opt_item set_rest var_list_or_default
|
||||
%type <str> createfunc_opt_item set_rest var_list_or_default alter_rel_cmd
|
||||
%type <str> CreateFunctionStmt createfunc_opt_list func_table
|
||||
%type <str> DropUserStmt copy_from copy_opt_list copy_opt_item
|
||||
%type <str> opt_oids TableLikeClause key_action opt_definition
|
||||
@ -538,13 +539,13 @@ add_additional_variables(char *name, bool insert)
|
||||
%type <str> iso_level type_list CharacterWithLength ConstCharacter
|
||||
%type <str> CharacterWithoutLength BitWithLength BitWithoutLength
|
||||
%type <str> ConstBit GenericType TableFuncElementList opt_analyze
|
||||
%type <str> opt_sort_clause transaction_access_mode subquery_Op
|
||||
%type <str> opt_sort_clause subquery_Op transaction_mode_item
|
||||
%type <str> ECPGWhenever ECPGConnect connection_target ECPGOpen
|
||||
%type <str> indicator ECPGExecute ECPGPrepare ecpg_using ecpg_into
|
||||
%type <str> storage_declaration storage_clause opt_initializer c_anything
|
||||
%type <str> variable_list variable c_thing c_term ECPGKeywords_vanames
|
||||
%type <str> opt_pointer ECPGDisconnect dis_name storage_modifier
|
||||
%type <str> ECPGRelease execstring server_name ECPGVarDeclaration
|
||||
%type <str> execstring server_name ECPGVarDeclaration
|
||||
%type <str> connection_object opt_server opt_port c_stuff c_stuff_item
|
||||
%type <str> user_name opt_user char_variable ora_user ident opt_reference
|
||||
%type <str> var_type_declarations quoted_ident_stringvar ECPGKeywords_rest
|
||||
@ -561,7 +562,7 @@ add_additional_variables(char *name, bool insert)
|
||||
%type <str> col_name_keyword func_name_keyword precision opt_scale
|
||||
%type <str> ECPGTypeName using_list ECPGColLabelCommon UsingConst
|
||||
%type <str> inf_val_list inf_col_list using_descriptor into_descriptor
|
||||
%type <str> prepared_name struct_union_type_with_symbol
|
||||
%type <str> prepared_name struct_union_type_with_symbol OptConsTableSpace
|
||||
%type <str> ECPGunreserved ECPGunreserved_interval cvariable
|
||||
%type <str> AlterOwnerStmt OptTableSpaceOwner CreateTableSpaceStmt
|
||||
%type <str> DropTableSpaceStmt indirection indirection_el ECPGSetDescriptorHeader
|
||||
@ -816,7 +817,7 @@ stmt: AlterDatabaseSetStmt { output_statement($1, 0, connection); }
|
||||
whenever_action(2);
|
||||
free($1);
|
||||
}
|
||||
| ECPGRelease { /* output already done */ }
|
||||
/* | ECPGRelease { / * output already done * / } */
|
||||
| ECPGSetAutocommit
|
||||
{
|
||||
fprintf(yyout, "{ ECPGsetcommit(__LINE__, \"%s\", %s);", $1, connection ? connection : "NULL");
|
||||
@ -1177,15 +1178,18 @@ CheckPointStmt: CHECKPOINT { $$= make_str("checkpoint"); }
|
||||
|
||||
/*****************************************************************************
|
||||
*
|
||||
* ALTER TABLE variations
|
||||
* ALTER [ TABLE | INDEX ] variations
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
AlterTableStmt:
|
||||
ALTER TABLE relation_expr alter_table_cmds
|
||||
{ $$ = cat_str(3, make_str("alter table"), $3, $4); }
|
||||
| ALTER INDEX relation_expr alter_rel_cmds
|
||||
{ $$ = cat_str(3, make_str("alter table"), $3, $4); }
|
||||
;
|
||||
|
||||
/* Subcommands that are for ALTER TABLE only */
|
||||
alter_table_cmds:
|
||||
alter_table_cmd { $$ = $1; }
|
||||
| alter_table_cmds ',' alter_table_cmd { $$ = cat_str(3, $1, make_str(","), $3); }
|
||||
@ -1228,16 +1232,24 @@ alter_table_cmd:
|
||||
/* ALTER TABLE <name> CREATE TOAST TABLE */
|
||||
| CREATE TOAST TABLE
|
||||
{ $$ = make_str("create toast table"); }
|
||||
/* ALTER TABLE <name> OWNER TO UserId */
|
||||
| OWNER TO UserId
|
||||
{ $$ = cat_str(2, make_str("owner to"), $3); }
|
||||
/* ALTER TABLE <name> CLUSTER ON <indexname> */
|
||||
| CLUSTER ON name
|
||||
{ $$ = cat_str(2, make_str("cluster on"), $3); }
|
||||
/* ALTER TABLE <name> SET WITHOUT CLUSTER */
|
||||
| SET WITHOUT CLUSTER
|
||||
{ $$ = make_str("set without cluster"); }
|
||||
/* ALTER TABLE <name> SET TABLESPACE <tablespacename> */
|
||||
;
|
||||
|
||||
alter_rel_cmds: alter_rel_cmd { $$ = $1; }
|
||||
| alter_rel_cmds ',' alter_rel_cmd { $$ = cat_str(3, $1, make_str(","), $3); }
|
||||
;
|
||||
|
||||
/* Subcommands that are for ALTER TABLE or ALTER INDEX */
|
||||
alter_rel_cmd:
|
||||
/* ALTER [TABLE|INDEX] <name> OWNER TO UserId */
|
||||
OWNER TO UserId
|
||||
{ $$ = cat_str(2, make_str("owner to"), $3); }
|
||||
/* ALTER [TABLE|INDEX] <name> SET TABLESPACE <tablespacename> */
|
||||
| SET TABLESPACE name
|
||||
{ $$ = cat_str(2, make_str("set tablespace"), $3); }
|
||||
;
|
||||
@ -1417,10 +1429,10 @@ ColConstraintElem: NOT NULL_P
|
||||
{ $$ = make_str("not null"); }
|
||||
| NULL_P
|
||||
{ $$ = make_str("null"); }
|
||||
| UNIQUE
|
||||
{ $$ = make_str("unique"); }
|
||||
| PRIMARY KEY
|
||||
{ $$ = make_str("primary key"); }
|
||||
| UNIQUE OptConsTableSpace
|
||||
{ $$ = cat2_str(make_str("unique"), $2); }
|
||||
| PRIMARY KEY OptConsTableSpace
|
||||
{ $$ = cat2_str(make_str("primary key"), $3); }
|
||||
| CHECK '(' a_expr ')'
|
||||
{ $$ = cat_str(3, make_str("check ("), $3, make_str(")")); }
|
||||
| DEFAULT b_expr
|
||||
@ -1470,10 +1482,10 @@ TableConstraint: CONSTRAINT name ConstraintElem
|
||||
|
||||
ConstraintElem: CHECK '(' a_expr ')'
|
||||
{ $$ = cat_str(3, make_str("check("), $3, make_str(")")); }
|
||||
| UNIQUE '(' columnList ')'
|
||||
{ $$ = cat_str(3, make_str("unique("), $3, make_str(")")); }
|
||||
| PRIMARY KEY '(' columnList ')'
|
||||
{ $$ = cat_str(3, make_str("primary key("), $4, make_str(")")); }
|
||||
| UNIQUE '(' columnList ')' OptConsTableSpace
|
||||
{ $$ = cat_str(4, make_str("unique("), $3, make_str(")"), $5); }
|
||||
| PRIMARY KEY '(' columnList ')' OptConsTableSpace
|
||||
{ $$ = cat_str(4, make_str("primary key("), $4, make_str(")"), $6); }
|
||||
| FOREIGN KEY '(' columnList ')' REFERENCES qualified_name opt_column_list
|
||||
key_match key_actions ConstraintAttributeSpec
|
||||
{ $$ = cat_str(8, make_str("foreign key("), $4, make_str(") references"), $7, $8, $9, $10, $11); }
|
||||
@ -1546,6 +1558,10 @@ OptTableSpace: TABLESPACE name { $$ = cat2_str(make_str("tablespace"), $2); }
|
||||
| /*EMPTY*/ { $$ = EMPTY; }
|
||||
;
|
||||
|
||||
OptConsTableSpace: USING INDEX TABLESPACE name { $$ = cat2_str(make_str("using index tablespace"), $4); }
|
||||
| /*EMPTY*/ { $$ = EMPTY; }
|
||||
;
|
||||
|
||||
/*
|
||||
* Note: CREATE TABLE ... AS SELECT ... is just another spelling for
|
||||
* SELECT ... INTO.
|
||||
@ -2192,7 +2208,7 @@ index_params: index_elem { $$ = $1; }
|
||||
| index_params ',' index_elem { $$ = cat_str(3, $1, make_str(","), $3); }
|
||||
;
|
||||
|
||||
index_elem: attr_name opt_class
|
||||
index_elem: ColId opt_class
|
||||
{ $$ = cat2_str($1, $2); }
|
||||
| func_name '(' expr_list ')' opt_class
|
||||
{ $$ = cat_str(5, $1, make_str("("), $3, ")", $5); }
|
||||
@ -2416,6 +2432,8 @@ RenameStmt: ALTER AGGREGATE func_name '(' aggr_argtype ')' RENAME TO name
|
||||
{ $$ = cat_str(4, make_str("alter schema"), $3, make_str("rename to"), $6); }
|
||||
| ALTER TABLE relation_expr RENAME TO name
|
||||
{ $$ = cat_str(4, make_str("alter table"), $3, make_str("rename to"), $6); }
|
||||
| ALTER INDEX relation_expr RENAME TO name
|
||||
{ $$ = cat_str(4, make_str("alter index"), $3, make_str("rename to"), $6); }
|
||||
| ALTER TABLE relation_expr RENAME opt_column name TO name
|
||||
{ $$ = cat_str(7, make_str("alter table"), $3, make_str("rename"), $5, $6, make_str("to"), $8); }
|
||||
| ALTER TRIGGER name ON relation_expr RENAME TO name
|
||||
@ -2545,12 +2563,18 @@ UnlistenStmt: UNLISTEN qualified_name
|
||||
* (also older versions END / ABORT)
|
||||
*
|
||||
*****************************************************************************/
|
||||
TransactionStmt: ABORT_P opt_transaction { $$ = make_str("rollback"); }
|
||||
TransactionStmt: ABORT_P opt_transaction { $$ = make_str("rollback"); }
|
||||
| BEGIN_P opt_transaction transaction_mode_list_or_empty { $$ = cat2_str(make_str("begin transaction"), $3); }
|
||||
| START TRANSACTION transaction_mode_list_or_empty { $$ = cat2_str(make_str("start transaction"), $3); }
|
||||
| COMMIT opt_transaction { $$ = make_str("commit"); }
|
||||
| END_P opt_transaction { $$ = make_str("commit"); }
|
||||
| ROLLBACK opt_transaction { $$ = make_str("rollback"); }
|
||||
| COMMIT opt_transaction { $$ = make_str("commit"); }
|
||||
| END_P opt_transaction { $$ = make_str("commit"); }
|
||||
| ROLLBACK opt_transaction { $$ = make_str("rollback"); }
|
||||
| SAVEPOINT ColId { $$ = cat2_str(make_str("savepoint"), $2); }
|
||||
| RELEASE SAVEPOINT ColId { $$ = cat2_str(make_str("release savepoint"), $3); }
|
||||
| RELEASE ColId { $$ = cat2_str(make_str("release"), $2); }
|
||||
| ROLLBACK opt_transaction TO SAVEPOINT ColId { $$ = cat_str(4, make_str("rollback"), $2, make_str("to savepoint"), $5); }
|
||||
| ROLLBACK opt_transaction TO ColId { $$ = cat_str(4, make_str("rollback"), $2, make_str("to"), $4); }
|
||||
|
||||
;
|
||||
|
||||
opt_transaction: WORK { $$ = EMPTY; }
|
||||
@ -2558,15 +2582,17 @@ opt_transaction: WORK { $$ = EMPTY; }
|
||||
| /*EMPTY*/ { $$ = EMPTY; }
|
||||
;
|
||||
|
||||
transaction_mode_list:
|
||||
transaction_mode_item:
|
||||
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); }
|
||||
| READ ONLY { $$ = make_str("read only"); }
|
||||
| READ WRITE { $$ = make_str("read write"); }
|
||||
;
|
||||
|
||||
transaction_mode_list:
|
||||
transaction_mode_item { $$ = $1; }
|
||||
| transaction_mode_list ',' transaction_mode_item { $$ = cat_str(3, $1, make_str(","), $3); }
|
||||
| transaction_mode_list transaction_mode_item { $$ = cat_str(3, $1, make_str(" "), $2); }
|
||||
;
|
||||
|
||||
transaction_mode_list_or_empty:
|
||||
@ -2574,11 +2600,6 @@ transaction_mode_list_or_empty:
|
||||
| /* EMPTY */ { $$ = EMPTY; }
|
||||
;
|
||||
|
||||
transaction_access_mode:
|
||||
READ ONLY { $$ = make_str("read only"); }
|
||||
| READ WRITE { $$ = make_str("read write"); }
|
||||
;
|
||||
|
||||
/*****************************************************************************
|
||||
*
|
||||
* QUERY:
|
||||
@ -4156,7 +4177,7 @@ name_list: name
|
||||
name: ColId { $$ = $1; };
|
||||
database_name: ColId { $$ = $1; };
|
||||
access_method: ColId { $$ = $1; };
|
||||
attr_name: ColId { $$ = $1; };
|
||||
attr_name: ColLabel { $$ = $1; };
|
||||
index_name: ColId { $$ = $1; };
|
||||
|
||||
file_name: StringConst { $$ = $1; };
|
||||
@ -5453,7 +5474,8 @@ descriptor_item: SQL_CARDINALITY { $$ = ECPGd_cardinality; }
|
||||
* after a transaction statement to disconnect from the database.
|
||||
*/
|
||||
|
||||
ECPGRelease: TransactionStmt SQL_RELEASE
|
||||
/* We cannot do that anymore since it causes shift/reduce conflicts. 2004-09-27 Michael Meskes
|
||||
ECPGRelease: TransactionStmt RELEASE
|
||||
{
|
||||
if (strcmp($1, "begin") == 0)
|
||||
mmerror(PARSE_ERROR, ET_ERROR, "RELEASE does not make sense when beginning a transaction");
|
||||
@ -5467,6 +5489,7 @@ ECPGRelease: TransactionStmt SQL_RELEASE
|
||||
free($1);
|
||||
}
|
||||
;
|
||||
*/
|
||||
|
||||
/*
|
||||
* set/reset the automatic transaction mode, this needs a differnet handling
|
||||
@ -5728,7 +5751,6 @@ ECPGKeywords_vanames: SQL_BREAK { $$ = make_str("break"); }
|
||||
| SQL_NAME { $$ = make_str("name"); }
|
||||
| SQL_NULLABLE { $$ = make_str("nullable"); }
|
||||
| SQL_OCTET_LENGTH { $$ = make_str("octet_length"); }
|
||||
| SQL_RELEASE { $$ = make_str("release"); }
|
||||
| SQL_RETURNED_LENGTH { $$ = make_str("returned_length"); }
|
||||
| SQL_RETURNED_OCTET_LENGTH { $$ = make_str("returned_octet_length"); }
|
||||
| SQL_SCALE { $$ = make_str("scale"); }
|
||||
@ -5978,6 +6000,7 @@ ECPGunreserved: ABORT_P { $$ = make_str("abort"); }
|
||||
| RECHECK { $$ = make_str("recheck"); }
|
||||
| REINDEX { $$ = make_str("reindex"); }
|
||||
| RELATIVE_P { $$ = make_str("relative"); }
|
||||
| RELEASE { $$ = make_str("release"); }
|
||||
| RENAME { $$ = make_str("rename"); }
|
||||
| REPEATABLE { $$ = make_str("repeatable"); }
|
||||
| REPLACE { $$ = make_str("replace"); }
|
||||
@ -5989,6 +6012,7 @@ ECPGunreserved: ABORT_P { $$ = make_str("abort"); }
|
||||
| ROLLBACK { $$ = make_str("rollback"); }
|
||||
| ROWS { $$ = make_str("rows"); }
|
||||
| RULE { $$ = make_str("rule"); }
|
||||
| SAVEPOINT { $$ = make_str("savepoint"); }
|
||||
| SCHEMA { $$ = make_str("schema"); }
|
||||
| SCROLL { $$ = make_str("scroll"); }
|
||||
/* | SECOND_P { $$ = make_str("second"); }*/
|
||||
|
||||
Loading…
Reference in New Issue
Block a user