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Postgres FD Implementation
Commit 8080ac74 authored by Bruce Momjian's avatar Bruce Momjian
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Wrap long gram.y lines.

parent 71fd49e2
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src/backend/parser/gram.y
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......@@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.329 2002/06/18 17:27:57 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.330 2002/06/18 17:56:41 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
......@@ -132,21 +132,26 @@ static void doNegateFloat(Value *v);
}
%type <node> stmt, schema_stmt,
AlterDatabaseSetStmt, AlterGroupStmt, AlterSchemaStmt, AlterTableStmt,
AlterUserStmt, AlterUserSetStmt, AnalyzeStmt,
ClosePortalStmt, ClusterStmt, CommentStmt, ConstraintsSetStmt,
CopyStmt, CreateAsStmt, CreateDomainStmt, CreateGroupStmt, CreatePLangStmt,
CreateSchemaStmt, CreateSeqStmt, CreateStmt, CreateAssertStmt, CreateTrigStmt,
CreateUserStmt, CreatedbStmt, CursorStmt, DefineStmt, DeleteStmt,
DropGroupStmt, DropPLangStmt, DropSchemaStmt, DropStmt, DropAssertStmt, DropTrigStmt,
DropRuleStmt, DropUserStmt, DropdbStmt, ExplainStmt, FetchStmt,
GrantStmt, IndexStmt, InsertStmt, ListenStmt, LoadStmt, LockStmt,
NotifyStmt, OptimizableStmt, CreateFunctionStmt, ReindexStmt,
RemoveAggrStmt, RemoveFuncStmt, RemoveOperStmt,
RenameStmt, RevokeStmt, RuleActionStmt, RuleActionStmtOrEmpty,
RuleStmt, SelectStmt, TransactionStmt, TruncateStmt,
UnlistenStmt, UpdateStmt, VacuumStmt, VariableResetStmt,
VariableSetStmt, VariableShowStmt, ViewStmt, CheckPointStmt
AlterDatabaseSetStmt, AlterGroupStmt, AlterSchemaStmt,
AlterTableStmt, AlterUserStmt, AlterUserSetStmt,
AnalyzeStmt, ClosePortalStmt, ClusterStmt, CommentStmt,
ConstraintsSetStmt, CopyStmt, CreateAsStmt,
CreateDomainStmt, CreateGroupStmt, CreatePLangStmt,
CreateSchemaStmt, CreateSeqStmt, CreateStmt,
CreateAssertStmt, CreateTrigStmt, CreateUserStmt,
CreatedbStmt, CursorStmt, DefineStmt, DeleteStmt,
DropGroupStmt, DropPLangStmt, DropSchemaStmt, DropStmt,
DropAssertStmt, DropTrigStmt, DropRuleStmt,
DropUserStmt, DropdbStmt, ExplainStmt, FetchStmt,
GrantStmt, IndexStmt, InsertStmt, ListenStmt, LoadStmt,
LockStmt, NotifyStmt, OptimizableStmt,
CreateFunctionStmt, ReindexStmt, RemoveAggrStmt,
RemoveFuncStmt, RemoveOperStmt, RenameStmt, RevokeStmt,
RuleActionStmt, RuleActionStmtOrEmpty, RuleStmt,
SelectStmt, TransactionStmt, TruncateStmt,
UnlistenStmt, UpdateStmt, VacuumStmt,
VariableResetStmt, VariableSetStmt, VariableShowStmt,
ViewStmt, CheckPointStmt
%type <node> select_no_parens, select_with_parens, select_clause,
simple_select
......@@ -316,69 +321,82 @@ static void doNegateFloat(Value *v);
/* ordinary key words in alphabetical order */
%token <keyword> ABORT_TRANS, ABSOLUTE, ACCESS, ACTION, ADD, AFTER,
AGGREGATE, ALL, ALTER, ANALYSE, ANALYZE, AND, ANY, AS, ASC, ASSERTION,
AT, AUTHORIZATION,
AGGREGATE, ALL, ALTER, ANALYSE, ANALYZE, AND, ANY, AS, ASC,
ASSERTION, AT, AUTHORIZATION,
BACKWARD, BEFORE, BEGIN_TRANS, BETWEEN, BIGINT, BINARY, BIT, BOTH,
BOOLEAN, BY,
CACHE, CALLED, CASCADE, CASE, CAST, CHAIN, CHAR_P, CHARACTER,
CHARACTERISTICS, CHECK, CHECKPOINT, CLOSE, CLUSTER, COALESCE, COLLATE,
COLUMN, COMMENT, COMMIT, COMMITTED, CONSTRAINT, CONSTRAINTS, COPY,
CREATE, CREATEDB, CREATEUSER, CROSS, CURRENT_DATE, CURRENT_TIME,
CACHE, CALLED, CASCADE, CASE, CAST, CHAIN, CHAR_P,
CHARACTER, CHARACTERISTICS, CHECK, CHECKPOINT, CLOSE,
CLUSTER, COALESCE, COLLATE, COLUMN, COMMENT, COMMIT,
COMMITTED, CONSTRAINT, CONSTRAINTS, COPY, CREATE, CREATEDB,
CREATEUSER, CROSS, CURRENT_DATE, CURRENT_TIME,
CURRENT_TIMESTAMP, CURRENT_USER, CURSOR, CYCLE,
DATABASE, DAY_P, DEC, DECIMAL, DECLARE, DEFAULT, DEFERRABLE, DEFERRED,
DEFINER, DELETE_P, DELIMITERS, DESC, DISTINCT, DO, DOMAIN_P, DOUBLE, DROP,
DATABASE, DAY_P, DEC, DECIMAL, DECLARE, DEFAULT,
DEFERRABLE, DEFERRED, DEFINER, DELETE_P, DELIMITERS, DESC,
DISTINCT, DO, DOMAIN_P, DOUBLE, DROP,
EACH, ELSE, ENCODING, ENCRYPTED, END_TRANS, ESCAPE, EXCEPT, EXCLUSIVE,
EXECUTE, EXISTS, EXPLAIN, EXTERNAL, EXTRACT,
EACH, ELSE, ENCODING, ENCRYPTED, END_TRANS, ESCAPE, EXCEPT,
EXCLUSIVE, EXECUTE, EXISTS, EXPLAIN, EXTERNAL, EXTRACT,
FALSE_P, FETCH, FLOAT_P, FOR, FORCE, FOREIGN, FORWARD, FREEZE, FROM,
FULL, FUNCTION,
FALSE_P, FETCH, FLOAT_P, FOR, FORCE, FOREIGN, FORWARD,
FREEZE, FROM, FULL, FUNCTION,
GET, GLOBAL, GRANT, GROUP_P,
HANDLER, HAVING, HOUR_P,
ILIKE, IMMEDIATE, IMMUTABLE, IMPLICIT, IN_P, INCREMENT, INDEX, INHERITS,
INITIALLY, INNER_P, INOUT, INPUT, INSENSITIVE, INSERT, INSTEAD, INT,
INTEGER, INTERSECT, INTERVAL, INTO, INVOKER, IS, ISNULL, ISOLATION,
ILIKE, IMMEDIATE, IMMUTABLE, IMPLICIT, IN_P, INCREMENT,
INDEX, INHERITS, INITIALLY, INNER_P, INOUT, INPUT,
INSENSITIVE, INSERT, INSTEAD, INT, INTEGER, INTERSECT,
INTERVAL, INTO, INVOKER, IS, ISNULL, ISOLATION,
JOIN,
KEY,
LANCOMPILER, LANGUAGE, LEADING, LEFT, LEVEL, LIKE, LIMIT, LISTEN,
LOAD, LOCAL, LOCALTIME, LOCALTIMESTAMP, LOCATION, LOCK_P,
LANCOMPILER, LANGUAGE, LEADING, LEFT, LEVEL, LIKE, LIMIT,
LISTEN, LOAD, LOCAL, LOCALTIME, LOCALTIMESTAMP, LOCATION,
LOCK_P,
MATCH, MAXVALUE, MINUTE_P, MINVALUE, MODE, MONTH_P, MOVE,
NAMES, NATIONAL, NATURAL, NCHAR, NEW, NEXT, NO, NOCREATEDB,
NOCREATEUSER, NONE, NOT, NOTHING, NOTIFY, NOTNULL, NULL_P, NULLIF,
NUMERIC,
NOCREATEUSER, NONE, NOT, NOTHING, NOTIFY, NOTNULL, NULL_P,
NULLIF, NUMERIC,
OF, OFF, OFFSET, OIDS, OLD, ON, ONLY, OPERATOR, OPTION, OR,
ORDER, OUT_P, OUTER_P, OVERLAPS, OVERLAY, OWNER,
OF, OFF, OFFSET, OIDS, OLD, ON, ONLY, OPERATOR, OPTION, OR, ORDER,
OUT_P, OUTER_P, OVERLAPS, OVERLAY, OWNER,
PARTIAL, PASSWORD, PATH_P, PENDANT, PLACING, POSITION,
PRECISION, PRIMARY, PRIOR, PRIVILEGES, PROCEDURE,
PROCEDURAL,
PARTIAL, PASSWORD, PATH_P, PENDANT, PLACING, POSITION, PRECISION, PRIMARY,
PRIOR, PRIVILEGES, PROCEDURE, PROCEDURAL,
READ, REAL, REFERENCES, REINDEX, RELATIVE, RENAME, REPLACE,
RESET, RESTRICT, RETURNS, REVOKE, RIGHT, ROLLBACK, ROW,
RULE,
READ, REAL, REFERENCES, REINDEX, RELATIVE, RENAME, REPLACE, RESET,
RESTRICT, RETURNS, REVOKE, RIGHT, ROLLBACK, ROW, RULE,
SCHEMA, SCROLL, SECOND_P, SECURITY, SELECT, SEQUENCE,
SERIALIZABLE, SESSION, SESSION_USER, SET, SETOF, SHARE,
SHOW, SIMILAR, SMALLINT, SOME, STABLE, START, STATEMENT,
STATISTICS, STDIN, STDOUT, STORAGE, STRICT, SUBSTRING,
SYSID,
SCHEMA, SCROLL, SECOND_P, SECURITY, SELECT, SEQUENCE, SERIALIZABLE,
SESSION, SESSION_USER, SET, SETOF, SHARE, SHOW, SIMILAR, SMALLINT, SOME,
STABLE, START, STATEMENT, STATISTICS, STDIN, STDOUT, STORAGE, STRICT,
SUBSTRING, SYSID,
TABLE, TEMP, TEMPLATE, TEMPORARY, THEN, TIME, TIMESTAMP,
TO, TOAST, TRAILING, TRANSACTION, TRIGGER, TRIM, TRUE_P,
TRUNCATE, TRUSTED, TYPE_P,
TABLE, TEMP, TEMPLATE, TEMPORARY, THEN, TIME, TIMESTAMP, TO, TOAST,
TRAILING, TRANSACTION, TRIGGER, TRIM, TRUE_P, TRUNCATE, TRUSTED, TYPE_P,
UNENCRYPTED, UNION, UNIQUE, UNKNOWN, UNLISTEN, UNTIL,
UPDATE, USAGE, USER, USING,
UNENCRYPTED, UNION, UNIQUE, UNKNOWN, UNLISTEN, UNTIL, UPDATE, USAGE,
USER, USING,
VACUUM, VALID, VALIDATOR, VALUES, VARCHAR, VARYING,
VERBOSE, VERSION, VIEW, VOLATILE,
VACUUM, VALID, VALIDATOR, VALUES, VARCHAR, VARYING, VERBOSE, VERSION, VIEW, VOLATILE,
WHEN, WHERE, WITH, WITHOUT, WORK,
YEAR_P,
ZONE
/* The grammar thinks these are keywords, but they are not in the keywords.c
......@@ -758,7 +776,7 @@ CreateSchemaStmt:
CREATE SCHEMA OptSchemaName AUTHORIZATION UserId OptSchemaEltList
{
CreateSchemaStmt *n = makeNode(CreateSchemaStmt);
/* One can omit the schema name or the authorization id... */
/* One can omit the schema name or the authorization id. */
if ($3 != NULL)
n->schemaname = $3;
else
......@@ -1114,8 +1132,11 @@ AlterTableStmt:
n->def = $6;
$$ = (Node *)n;
}
/* ALTER TABLE <relation> ALTER [COLUMN] <colname> {SET DEFAULT <expr>|DROP DEFAULT} */
| ALTER TABLE relation_expr ALTER opt_column ColId alter_column_default
/* ALTER TABLE <relation> ALTER [COLUMN] <colname>
* {SET DEFAULT <expr>|DROP DEFAULT}
*/
| ALTER TABLE relation_expr ALTER opt_column
ColId alter_column_default
{
AlterTableStmt *n = makeNode(AlterTableStmt);
n->subtype = 'T';
......@@ -1124,8 +1145,11 @@ AlterTableStmt:
n->def = $7;
$$ = (Node *)n;
}
/* ALTER TABLE <relation> ALTER [COLUMN] <colname> DROP NOT NULL */
| ALTER TABLE relation_expr ALTER opt_column ColId DROP NOT NULL_P
/* ALTER TABLE <relation> ALTER [COLUMN] <colname>
* DROP NOT NULL
*/
| ALTER TABLE relation_expr ALTER opt_column
ColId DROP NOT NULL_P
{
AlterTableStmt *n = makeNode(AlterTableStmt);
n->subtype = 'N';
......@@ -1133,8 +1157,11 @@ AlterTableStmt:
n->name = $6;
$$ = (Node *)n;
}
/* ALTER TABLE <relation> ALTER [COLUMN] <colname> SET NOT NULL */
| ALTER TABLE relation_expr ALTER opt_column ColId SET NOT NULL_P
/* ALTER TABLE <relation> ALTER [COLUMN] <colname>
* SET NOT NULL
*/
| ALTER TABLE relation_expr ALTER opt_column ColId
SET NOT NULL_P
{
AlterTableStmt *n = makeNode(AlterTableStmt);
n->subtype = 'O';
......@@ -1142,8 +1169,11 @@ AlterTableStmt:
n->name = $6;
$$ = (Node *)n;
}
/* ALTER TABLE <relation> ALTER [COLUMN] <colname> SET STATISTICS <Iconst> */
| ALTER TABLE relation_expr ALTER opt_column ColId SET STATISTICS Iconst
/* ALTER TABLE <relation> ALTER [COLUMN] <colname>
* SET STATISTICS <Iconst>
*/
| ALTER TABLE relation_expr ALTER opt_column ColId
SET STATISTICS Iconst
{
AlterTableStmt *n = makeNode(AlterTableStmt);
n->subtype = 'S';
......@@ -1152,8 +1182,11 @@ AlterTableStmt:
n->def = (Node *) makeInteger($9);
$$ = (Node *)n;
}
/* ALTER TABLE <relation> ALTER [COLUMN] <colname> SET STORAGE <storagemode> */
| ALTER TABLE relation_expr ALTER opt_column ColId SET STORAGE ColId
/* ALTER TABLE <relation> ALTER [COLUMN] <colname>
* SET STORAGE <storagemode>
*/
| ALTER TABLE relation_expr ALTER opt_column ColId
SET STORAGE ColId
{
AlterTableStmt *n = makeNode(AlterTableStmt);
n->subtype = 'M';
......@@ -1162,7 +1195,9 @@ AlterTableStmt:
n->def = (Node *) makeString($9);
$$ = (Node *)n;
}
/* ALTER TABLE <relation> DROP [COLUMN] <colname> {RESTRICT|CASCADE} */
/* ALTER TABLE <relation> DROP [COLUMN] <colname>
* {RESTRICT|CASCADE}
*/
| ALTER TABLE relation_expr DROP opt_column ColId drop_behavior
{
AlterTableStmt *n = makeNode(AlterTableStmt);
......@@ -1181,7 +1216,9 @@ AlterTableStmt:
n->def = $5;
$$ = (Node *)n;
}
/* ALTER TABLE <relation> DROP CONSTRAINT <name> {RESTRICT|CASCADE} */
/* ALTER TABLE <relation> DROP CONSTRAINT <name>
* {RESTRICT|CASCADE}
*/
| ALTER TABLE relation_expr DROP CONSTRAINT name drop_behavior
{
AlterTableStmt *n = makeNode(AlterTableStmt);
......@@ -1327,7 +1364,8 @@ copy_null: WITH NULL_P AS Sconst { $$ = $4; }
*
*****************************************************************************/
CreateStmt: CREATE OptTemp TABLE qualified_name '(' OptTableElementList ')' OptInherit OptWithOids
CreateStmt: CREATE OptTemp TABLE qualified_name '(' OptTableElementList ')'
OptInherit OptWithOids
{
CreateStmt *n = makeNode(CreateStmt);
$4->istemp = $2;
......@@ -1350,12 +1388,14 @@ OptTemp: TEMPORARY { $$ = TRUE; }
| LOCAL TEMP { $$ = TRUE; }
| GLOBAL TEMPORARY
{
elog(ERROR, "GLOBAL TEMPORARY TABLE is not currently supported");
elog(ERROR,
"GLOBAL TEMPORARY TABLE is not currently supported");
$$ = TRUE;
}
| GLOBAL TEMP
{
elog(ERROR, "GLOBAL TEMPORARY TABLE is not currently supported");
elog(ERROR,
"GLOBAL TEMPORARY TABLE is not currently supported");
$$ = TRUE;
}
| /*EMPTY*/ { $$ = FALSE; }
......@@ -1392,8 +1432,9 @@ columnDef: ColId Typename ColQualList opt_collate
n->constraints = $3;
if ($4 != NULL)
elog(NOTICE, "CREATE TABLE / COLLATE %s not yet implemented"
"; clause ignored", $4);
elog(NOTICE,
"CREATE TABLE / COLLATE %s not yet implemented; "
"clause ignored", $4);
$$ = (Node *)n;
}
......@@ -1627,7 +1668,8 @@ ConstraintElem:
n->keys = $4;
$$ = (Node *)n;
}
| FOREIGN KEY '(' columnList ')' REFERENCES qualified_name opt_column_list
| FOREIGN KEY '(' columnList ')' REFERENCES qualified_name
opt_column_list
key_match key_actions ConstraintAttributeSpec
{
FkConstraint *n = makeNode(FkConstraint);
......@@ -1681,10 +1723,12 @@ key_actions:
| /*EMPTY*/ { $$ = 0; }
;
key_delete: ON DELETE_P key_reference { $$ = $3 << FKCONSTR_ON_DELETE_SHIFT; }
key_delete: ON DELETE_P key_reference
{ $$ = $3 << FKCONSTR_ON_DELETE_SHIFT; }
;
key_update: ON UPDATE key_reference { $$ = $3 << FKCONSTR_ON_UPDATE_SHIFT; }
key_update: ON UPDATE key_reference
{ $$ = $3 << FKCONSTR_ON_UPDATE_SHIFT; }
;
key_reference:
......@@ -1873,7 +1917,8 @@ opt_trusted:
* Work around by using name and dotted_name separately.
*/
handler_name:
name { $$ = makeList1(makeString($1)); }
name
{ $$ = makeList1(makeString($1)); }
| dotted_name { $$ = $1; }
;
......@@ -2038,7 +2083,8 @@ ConstraintAttributeSpec:
| ConstraintDeferrabilitySpec ConstraintTimeSpec
{
if ($1 == 0 && $2 != 0)
elog(ERROR, "INITIALLY DEFERRED constraint must be DEFERRABLE");
elog(ERROR,
"INITIALLY DEFERRED constraint must be DEFERRABLE");
$$ = $1 | $2;
}
| ConstraintTimeSpec
......@@ -2051,7 +2097,8 @@ ConstraintAttributeSpec:
| ConstraintTimeSpec ConstraintDeferrabilitySpec
{
if ($2 == 0 && $1 != 0)
elog(ERROR, "INITIALLY DEFERRED constraint must be DEFERRABLE");
elog(ERROR,
"INITIALLY DEFERRED constraint must be DEFERRABLE");
$$ = $1 | $2;
}
| /*EMPTY*/
......@@ -2090,7 +2137,8 @@ DropTrigStmt:
*****************************************************************************/
CreateAssertStmt:
CREATE ASSERTION name CHECK '(' a_expr ')' ConstraintAttributeSpec
CREATE ASSERTION name CHECK '(' a_expr ')'
ConstraintAttributeSpec
{
CreateTrigStmt *n = makeNode(CreateTrigStmt);
n->trigname = $3;
......@@ -2263,7 +2311,8 @@ CommentStmt:
n->comment = $6;
$$ = (Node *) n;
}
| COMMENT ON AGGREGATE func_name '(' aggr_argtype ')' IS comment_text
| COMMENT ON AGGREGATE func_name '(' aggr_argtype ')'
IS comment_text
{
CommentStmt *n = makeNode(CommentStmt);
n->objtype = AGGREGATE;
......@@ -2281,7 +2330,8 @@ CommentStmt:
n->comment = $7;
$$ = (Node *) n;
}
| COMMENT ON OPERATOR any_operator '(' oper_argtypes ')' IS comment_text
| COMMENT ON OPERATOR any_operator '(' oper_argtypes ')'
IS comment_text
{
CommentStmt *n = makeNode(CommentStmt);
n->objtype = OPERATOR;
......@@ -2352,7 +2402,8 @@ FetchStmt: FETCH direction fetch_how_many from_in name
if ($2 == RELATIVE)
{
if ($3 == 0)
elog(ERROR,"FETCH / RELATIVE at current position is not supported");
elog(ERROR,
"FETCH / RELATIVE at current position is not supported");
$2 = FORWARD;
}
if ($3 < 0)
......@@ -2479,7 +2530,8 @@ direction: FORWARD { $$ = FORWARD; }
| RELATIVE { $$ = RELATIVE; }
| ABSOLUTE
{
elog(NOTICE,"FETCH / ABSOLUTE not supported, using RELATIVE");
elog(NOTICE,
"FETCH / ABSOLUTE not supported, using RELATIVE");
$$ = RELATIVE;
}
;
......@@ -2487,7 +2539,8 @@ direction: FORWARD { $$ = FORWARD; }
fetch_how_many:
Iconst { $$ = $1; }
| '-' Iconst { $$ = - $2; }
| ALL { $$ = 0; /* 0 means fetch all tuples*/ }
/* 0 means fetch all tuples*/
| ALL { $$ = 0; }
| NEXT { $$ = 1; }
| PRIOR { $$ = -1; }
;
......@@ -2503,7 +2556,8 @@ from_in: IN_P {}
*
*****************************************************************************/
GrantStmt: GRANT privileges ON privilege_target TO grantee_list opt_grant_grant_option
GrantStmt: GRANT privileges ON privilege_target TO grantee_list
opt_grant_grant_option
{
GrantStmt *n = makeNode(GrantStmt);
n->is_grant = true;
......@@ -2515,7 +2569,8 @@ GrantStmt: GRANT privileges ON privilege_target TO grantee_list opt_grant_grant_
}
;
RevokeStmt: REVOKE opt_revoke_grant_option privileges ON privilege_target FROM grantee_list
RevokeStmt: REVOKE opt_revoke_grant_option privileges ON privilege_target
FROM grantee_list
{
GrantStmt *n = makeNode(GrantStmt);
n->is_grant = false;
......@@ -2613,7 +2668,7 @@ grantee_list:
grantee: ColId
{
PrivGrantee *n = makeNode(PrivGrantee);
/* This hack lets us avoid reserving PUBLIC as a keyword */
/* This hack lets us avoid reserving PUBLIC as a keyword*/
if (strcmp($1, "public") == 0)
n->username = NULL;
else
......@@ -2838,12 +2893,14 @@ func_arg: opt_arg func_type
opt_arg: IN_P { $$ = FALSE; }
| OUT_P
{
elog(ERROR, "CREATE FUNCTION / OUT parameters are not supported");
elog(ERROR,
"CREATE FUNCTION / OUT parameters are not supported");
$$ = TRUE;
}
| INOUT
{
elog(ERROR, "CREATE FUNCTION / INOUT parameters are not supported");
elog(ERROR,
"CREATE FUNCTION / INOUT parameters are not supported");
$$ = FALSE;
}
;
......@@ -2962,7 +3019,10 @@ createfunc_opt_item:
;
func_as: Sconst { $$ = makeList1(makeString($1)); }
| Sconst ',' Sconst { $$ = makeList2(makeString($1), makeString($3)); }
| Sconst ',' Sconst
{
$$ = makeList2(makeString($1), makeString($3));
}
;
opt_definition:
......@@ -3021,14 +3081,19 @@ oper_argtypes:
{
elog(ERROR,"parser: argument type missing (use NONE for unary operators)");
}
| Typename ',' Typename { $$ = makeList2($1, $3); }
| NONE ',' Typename /* left unary */ { $$ = makeList2(NULL, $3); }
| Typename ',' NONE /* right unary */ { $$ = makeList2($1, NULL); }
| Typename ',' Typename
{ $$ = makeList2($1, $3); }
| NONE ',' Typename /* left unary */
{ $$ = makeList2(NULL, $3); }
| Typename ',' NONE /* right unary */
{ $$ = makeList2($1, NULL); }
;
any_operator:
all_Op { $$ = makeList1(makeString($1)); }
| ColId '.' any_operator { $$ = lcons(makeString($1), $3); }
all_Op
{ $$ = makeList1(makeString($1)); }
| ColId '.' any_operator
{ $$ = lcons(makeString($1), $3); }
;
......@@ -3732,7 +3797,8 @@ insert_rest:
insert_column_list:
insert_column_item { $$ = makeList1($1); }
| insert_column_list ',' insert_column_item { $$ = lappend($1, $3); }
| insert_column_list ',' insert_column_item
{ $$ = lappend($1, $3); }
;
insert_column_item:
......@@ -3998,13 +4064,15 @@ OptTempTableName:
}
| GLOBAL TEMPORARY opt_table qualified_name
{
elog(ERROR, "GLOBAL TEMPORARY TABLE is not currently supported");
elog(ERROR,
"GLOBAL TEMPORARY TABLE is not currently supported");
$$ = $4;
$$->istemp = true;
}
| GLOBAL TEMP opt_table qualified_name
{
elog(ERROR, "GLOBAL TEMPORARY TABLE is not currently supported");
elog(ERROR,
"GLOBAL TEMPORARY TABLE is not currently supported");
$$ = $4;
$$->istemp = true;
}
......@@ -4076,13 +4144,15 @@ select_limit:
{ $$ = makeList2($2, NULL); }
| LIMIT select_limit_value ',' select_offset_value
/* Disabled because it was too confusing, bjm 2002-02-18 */
{ elog(ERROR, "LIMIT #,# syntax not supported.\n\tUse separate LIMIT and OFFSET clauses."); }
{ elog(ERROR,
"LIMIT #,# syntax not supported.\n\tUse separate LIMIT and OFFSET clauses."); }
;
opt_select_limit:
select_limit { $$ = $1; }
| /* EMPTY */ { $$ = makeList2(NULL,NULL); }
| /* EMPTY */
{ $$ = makeList2(NULL,NULL); }
;
select_limit_value:
......@@ -4469,7 +4539,8 @@ func_table: func_name '(' ')'
where_clause:
WHERE a_expr { $$ = $2; }
| /*EMPTY*/ { $$ = NULL; /* no qualifiers */ }
/* no qualifiers */
| /*EMPTY*/ { $$ = NULL; }
;
......@@ -4524,7 +4595,8 @@ SimpleTypename:
{
$$ = $1;
if (($3 < 0) || ($3 > MAX_INTERVAL_PRECISION))
elog(ERROR, "INTERVAL(%d) precision must be between %d and %d",
elog(ERROR,
"INTERVAL(%d) precision must be between %d and %d",
$3, 0, MAX_INTERVAL_PRECISION);
$$->typmod = ((($5 & 0x7FFF) << 16) | $3);
}
......@@ -4608,13 +4680,15 @@ Numeric: INT
opt_float: '(' Iconst ')'
{
if ($2 < 1)
elog(ERROR, "precision for FLOAT must be at least 1");
elog(ERROR,
"precision for FLOAT must be at least 1");
else if ($2 < 7)
$$ = SystemTypeName("float4");
else if ($2 < 16)
$$ = SystemTypeName("float8");
else
elog(ERROR, "precision for FLOAT must be less than 16");
elog(ERROR,
"precision for FLOAT must be less than 16");
}
| /*EMPTY*/
{
......@@ -4626,10 +4700,12 @@ opt_numeric:
'(' Iconst ',' Iconst ')'
{
if ($2 < 1 || $2 > NUMERIC_MAX_PRECISION)
elog(ERROR, "NUMERIC precision %d must be between 1 and %d",
elog(ERROR,
"NUMERIC precision %d must be between 1 and %d",
$2, NUMERIC_MAX_PRECISION);
if ($4 < 0 || $4 > $2)
elog(ERROR, "NUMERIC scale %d must be between 0 and precision %d",
elog(ERROR,
"NUMERIC scale %d must be between 0 and precision %d",
$4,$2);
$$ = (($2 << 16) | $4) + VARHDRSZ;
......@@ -4637,7 +4713,8 @@ opt_numeric:
| '(' Iconst ')'
{
if ($2 < 1 || $2 > NUMERIC_MAX_PRECISION)
elog(ERROR, "NUMERIC precision %d must be between 1 and %d",
elog(ERROR,
"NUMERIC precision %d must be between 1 and %d",
$2, NUMERIC_MAX_PRECISION);
$$ = ($2 << 16) + VARHDRSZ;
......@@ -4653,10 +4730,12 @@ opt_decimal:
'(' Iconst ',' Iconst ')'
{
if ($2 < 1 || $2 > NUMERIC_MAX_PRECISION)
elog(ERROR, "DECIMAL precision %d must be between 1 and %d",
elog(ERROR,
"DECIMAL precision %d must be between 1 and %d",
$2, NUMERIC_MAX_PRECISION);
if ($4 < 0 || $4 > $2)
elog(ERROR, "DECIMAL scale %d must be between 0 and precision %d",
elog(ERROR,
"DECIMAL scale %d must be between 0 and precision %d",
$4,$2);
$$ = (($2 << 16) | $4) + VARHDRSZ;
......@@ -4664,7 +4743,8 @@ opt_decimal:
| '(' Iconst ')'
{
if ($2 < 1 || $2 > NUMERIC_MAX_PRECISION)
elog(ERROR, "DECIMAL precision %d must be between 1 and %d",
elog(ERROR,
"DECIMAL precision %d must be between 1 and %d",
$2, NUMERIC_MAX_PRECISION);
$$ = ($2 << 16) + VARHDRSZ;
......@@ -4809,8 +4889,10 @@ ConstDatetime:
*/
$$->timezone = $5;
if (($3 < 0) || ($3 > MAX_TIMESTAMP_PRECISION))
elog(ERROR, "TIMESTAMP(%d)%s precision must be between %d and %d",
$3, ($5 ? " WITH TIME ZONE": ""), 0, MAX_TIMESTAMP_PRECISION);
elog(ERROR,
"TIMESTAMP(%d)%s precision must be between %d and %d",
$3, ($5 ? " WITH TIME ZONE": ""), 0,
MAX_TIMESTAMP_PRECISION);
$$->typmod = $3;
}
| TIMESTAMP opt_timezone
......@@ -4839,8 +4921,10 @@ ConstDatetime:
else
$$ = SystemTypeName("time");
if (($3 < 0) || ($3 > MAX_TIME_PRECISION))
elog(ERROR, "TIME(%d)%s precision must be between %d and %d",
$3, ($5 ? " WITH TIME ZONE": ""), 0, MAX_TIME_PRECISION);
elog(ERROR,
"TIME(%d)%s precision must be between %d and %d",
$3, ($5 ? " WITH TIME ZONE": ""), 0,
MAX_TIME_PRECISION);
$$->typmod = $3;
}
| TIME opt_timezone
......@@ -4874,13 +4958,20 @@ opt_interval:
| HOUR_P { $$ = MASK(HOUR); }
| MINUTE_P { $$ = MASK(MINUTE); }
| SECOND_P { $$ = MASK(SECOND); }
| YEAR_P TO MONTH_P { $$ = MASK(YEAR) | MASK(MONTH); }
| DAY_P TO HOUR_P { $$ = MASK(DAY) | MASK(HOUR); }
| DAY_P TO MINUTE_P { $$ = MASK(DAY) | MASK(HOUR) | MASK(MINUTE); }
| DAY_P TO SECOND_P { $$ = MASK(DAY) | MASK(HOUR) | MASK(MINUTE) | MASK(SECOND); }
| HOUR_P TO MINUTE_P { $$ = MASK(HOUR) | MASK(MINUTE); }
| HOUR_P TO SECOND_P { $$ = MASK(HOUR) | MASK(MINUTE) | MASK(SECOND); }
| MINUTE_P TO SECOND_P { $$ = MASK(MINUTE) | MASK(SECOND); }
| YEAR_P TO MONTH_P
{ $$ = MASK(YEAR) | MASK(MONTH); }
| DAY_P TO HOUR_P
{ $$ = MASK(DAY) | MASK(HOUR); }
| DAY_P TO MINUTE_P
{ $$ = MASK(DAY) | MASK(HOUR) | MASK(MINUTE); }
| DAY_P TO SECOND_P
{ $$ = MASK(DAY) | MASK(HOUR) | MASK(MINUTE) | MASK(SECOND); }
| HOUR_P TO MINUTE_P
{ $$ = MASK(HOUR) | MASK(MINUTE); }
| HOUR_P TO SECOND_P
{ $$ = MASK(HOUR) | MASK(MINUTE) | MASK(SECOND); }
| MINUTE_P TO SECOND_P
{ $$ = MASK(MINUTE) | MASK(SECOND); }
| /*EMPTY*/ { $$ = -1; }
;
......@@ -4915,7 +5006,8 @@ row_expr: '(' row_descriptor ')' IN_P select_with_parens
n->subselect = $6;
$$ = (Node *)n;
}
| '(' row_descriptor ')' qual_all_Op sub_type select_with_parens %prec Op
| '(' row_descriptor ')' qual_all_Op sub_type select_with_parens
%prec Op
{
SubLink *n = makeNode(SubLink);
n->lefthand = $2;
......@@ -4928,7 +5020,8 @@ row_expr: '(' row_descriptor ')' IN_P select_with_parens
n->subselect = $6;
$$ = (Node *)n;
}
| '(' row_descriptor ')' qual_all_Op select_with_parens %prec Op
| '(' row_descriptor ')' qual_all_Op select_with_parens
%prec Op
{
SubLink *n = makeNode(SubLink);
n->lefthand = $2;
......@@ -4941,7 +5034,8 @@ row_expr: '(' row_descriptor ')' IN_P select_with_parens
n->subselect = $5;
$$ = (Node *)n;
}
| '(' row_descriptor ')' qual_all_Op '(' row_descriptor ')' %prec Op
| '(' row_descriptor ')' qual_all_Op '(' row_descriptor ')'
%prec Op
{
$$ = makeRowExpr($4, $2, $6);
}
......@@ -4996,12 +5090,14 @@ MathOp: '+' { $$ = "+"; }
| '=' { $$ = "="; }
;
qual_Op: Op { $$ = makeList1(makeString($1)); }
qual_Op: Op
{ $$ = makeList1(makeString($1)); }
| OPERATOR '(' any_operator ')' { $$ = $3; }
;
qual_all_Op:
all_Op { $$ = makeList1(makeString($1)); }
all_Op
{ $$ = makeList1(makeString($1)); }
| OPERATOR '(' any_operator ')' { $$ = $3; }
;
......@@ -5022,7 +5118,8 @@ qual_all_Op:
* it's factored out just to eliminate redundant coding.
*/
a_expr: c_expr { $$ = $1; }
| a_expr TYPECAST Typename { $$ = makeTypeCast($1, $3); }
| a_expr TYPECAST Typename
{ $$ = makeTypeCast($1, $3); }
| a_expr COLLATE ColId
{
FuncCall *n = makeNode(FuncCall);
......@@ -5553,7 +5650,8 @@ c_expr: columnref { $$ = (Node *) $1; }
s->typename = SystemTypeName("text");
d = SystemTypeName("timetz");
if (($3 < 0) || ($3 > MAX_TIME_PRECISION))
elog(ERROR, "CURRENT_TIME(%d) precision must be between %d and %d",
elog(ERROR,
"CURRENT_TIME(%d) precision must be between %d and %d",
$3, 0, MAX_TIME_PRECISION);
d->typmod = $3;
......@@ -5597,7 +5695,9 @@ c_expr: columnref { $$ = (Node *) $1; }
d = SystemTypeName("timestamptz");
if (($3 < 0) || ($3 > MAX_TIMESTAMP_PRECISION))
elog(ERROR, "CURRENT_TIMESTAMP(%d) precision must be between %d and %d",
elog(ERROR,
"CURRENT_TIMESTAMP(%d) precision "
"must be between %d and %d",
$3, 0, MAX_TIMESTAMP_PRECISION);
d->typmod = $3;
......@@ -5640,7 +5740,8 @@ c_expr: columnref { $$ = (Node *) $1; }
s->typename = SystemTypeName("text");
d = SystemTypeName("time");
if (($3 < 0) || ($3 > MAX_TIME_PRECISION))
elog(ERROR, "LOCALTIME(%d) precision must be between %d and %d",
elog(ERROR,
"LOCALTIME(%d) precision must be between %d and %d",
$3, 0, MAX_TIME_PRECISION);
d->typmod = $3;
......@@ -5684,7 +5785,9 @@ c_expr: columnref { $$ = (Node *) $1; }
d = SystemTypeName("timestamp");
if (($3 < 0) || ($3 > MAX_TIMESTAMP_PRECISION))
elog(ERROR, "LOCALTIMESTAMP(%d) precision must be between %d and %d",
elog(ERROR,
"LOCALTIMESTAMP(%d) precision must be "
"between %d and %d",
$3, 0, MAX_TIMESTAMP_PRECISION);
d->typmod = $3;
......@@ -6066,12 +6169,16 @@ columnref: relation_name opt_indirection
;
dotted_name:
relation_name attrs { $$ = lcons(makeString($1), $2); }
relation_name attrs
{ $$ = lcons(makeString($1), $2); }
;
attrs: '.' attr_name { $$ = makeList1(makeString($2)); }
| '.' '*' { $$ = makeList1(makeString("*")); }
| '.' attr_name attrs { $$ = lcons(makeString($2), $3); }
attrs: '.' attr_name
{ $$ = makeList1(makeString($2)); }
| '.' '*'
{ $$ = makeList1(makeString("*")); }
| '.' attr_name attrs
{ $$ = lcons(makeString($2), $3); }
;
......@@ -6194,15 +6301,19 @@ qualified_name:
$$->relname = strVal(lfirst(lnext(lnext($1))));
break;
default:
elog(ERROR, "Improper qualified name (too many dotted names): %s",
elog(ERROR,
"Improper qualified name "
"(too many dotted names): %s",
NameListToString($1));
break;
}
}
;
name_list: name { $$ = makeList1(makeString($1)); }
| name_list ',' name { $$ = lappend($1, makeString($3)); }
name_list: name
{ $$ = makeList1(makeString($1)); }
| name_list ',' name
{ $$ = lappend($1, makeString($3)); }
;
......@@ -6220,7 +6331,8 @@ index_name: ColId { $$ = $1; };
file_name: Sconst { $$ = $1; };
func_name: function_name { $$ = makeList1(makeString($1)); }
func_name: function_name
{ $$ = makeList1(makeString($1)); }
| dotted_name { $$ = $1; }
;
......@@ -6289,7 +6401,8 @@ AexprConst: Iconst
n->val.val.str = $5;
/* precision specified, and fields may be... */
if (($3 < 0) || ($3 > MAX_INTERVAL_PRECISION))
elog(ERROR, "INTERVAL(%d) precision must be between %d and %d",
elog(ERROR,
"INTERVAL(%d) precision must be between %d and %d",
$3, 0, MAX_INTERVAL_PRECISION);
n->typename->typmod = ((($6 & 0x7FFF) << 16) | $3);
$$ = (Node *)n;
......
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