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Add a "USING" clause to DELETE, which is equivalent to the FROM clause

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in UPDATE. We also now issue a NOTICE if a query has _any_ implicit
range table entries -- in the past, we would only warn about implicit
RTEs in SELECTs with at least one explicit RTE.

As a result of the warning change, 25 of the regression tests had to
be updated. I also took the opportunity to remove some bogus whitespace
differences between some of the float4 and float8 variants. I believe
I have correctly updated all the platform-specific variants, but let
me know if that's not the case.

Original patch for DELETE ... USING from Euler Taveira de Oliveira,
reworked by Neil Conway.
This commit is contained in:
Neil Conway 2005-04-07 01:51:41 +00:00
parent be2f825d51
commit f5ab0a14ea
68 changed files with 393 additions and 234 deletions
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56
doc/src/sgml/ref/delete.sgml
View File

@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/ref/delete.sgml,v 1.22 2005/01/09 05:57:45 tgl Exp $
$PostgreSQL: pgsql/doc/src/sgml/ref/delete.sgml,v 1.23 2005/04/07 01:51:37 neilc Exp $
PostgreSQL documentation
-->
@ -20,7 +20,9 @@ PostgreSQL documentation
<refsynopsisdiv>
<synopsis>
DELETE FROM [ ONLY ] <replaceable class="PARAMETER">table</replaceable> [ WHERE <replaceable class="PARAMETER">condition</replaceable> ]
DELETE FROM [ ONLY ] <replaceable class="PARAMETER">table</replaceable>
[ USING <replaceable class="PARAMETER">usinglist</replaceable> ]
[ WHERE <replaceable class="PARAMETER">condition</replaceable> ]
</synopsis>
</refsynopsisdiv>
@ -49,10 +51,19 @@ DELETE FROM [ ONLY ] <replaceable class="PARAMETER">table</replaceable> [ WHERE
<literal>ONLY</literal> clause.
</para>
<para>
There are two ways to delete rows in a table using information
contained in other tables in the database: using sub-selects, or
specifying additional tables in the <literal>USING</literal> clause.
Which technique is more appropriate depends on the specific
circumstances.
</para>
<para>
You must have the <literal>DELETE</literal> privilege on the table
to delete from it, as well as the <literal>SELECT</literal>
privilege for any table whose values are read in the <replaceable
privilege for any table in the <literal>USING</literal> clause or
whose values are read in the <replaceable
class="parameter">condition</replaceable>.
</para>
</refsect1>
@ -70,6 +81,20 @@ DELETE FROM [ ONLY ] <replaceable class="PARAMETER">table</replaceable> [ WHERE
</listitem>
</varlistentry>
<varlistentry>
<term><replaceable class="PARAMETER">usinglist</replaceable></term>
<listitem>
<para>
A list of table expressions, allowing columns from other tables
to appear in the <literal>WHERE</> condition. This is similar
to the list of tables that can be specified in the <xref
linkend="sql-from" endterm="sql-from-title"> of a
<command>SELECT</command> statement; for example, an alias for
the table name can be specified.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><replaceable class="parameter">condition</replaceable></term>
<listitem>
@ -105,10 +130,11 @@ DELETE <replaceable class="parameter">count</replaceable>
<para>
<productname>PostgreSQL</productname> lets you reference columns of
other tables in the <literal>WHERE</> condition. For example, to
delete all films produced by a given producer, one might do
other tables in the <literal>WHERE</> condition by specifying the
other tables in the <literal>USING</literal> clause. For example,
to delete all films produced by a given producer, one might do
<programlisting>
DELETE FROM films
DELETE FROM films USING producers
WHERE producer_id = producers.id AND producers.name = 'foo';
</programlisting>
What is essentially happening here is a join between <structname>films</>
@ -120,10 +146,13 @@ DELETE FROM films
WHERE producer_id IN (SELECT id FROM producers WHERE name = 'foo');
</programlisting>
In some cases the join style is easier to write or faster to
execute than the sub-select style. One objection to the join style
is that there is no explicit list of what tables are being used,
which makes the style somewhat error-prone; also it cannot handle
self-joins.
execute than the sub-select style.
</para>
<para>
If <varname>add_missing_from</varname> is enabled, any relations
mentioned in the <literal>WHERE</literal> condition will be
implicitly added to the <literal>USING</literal> clause.
</para>
</refsect1>
@ -149,9 +178,10 @@ DELETE FROM films;
<title>Compatibility</title>
<para>
This command conforms to the SQL standard, except that the ability to
reference other tables in the <literal>WHERE</> clause is a
<productname>PostgreSQL</productname> extension.
This command conforms to the SQL standard, except that the
<literal>USING</> clause and the ability to reference other tables
in the <literal>WHERE</> clause are <productname>PostgreSQL</>
extensions.
</para>
</refsect1>
</refentry>

3
src/backend/nodes/copyfuncs.c
View File

@ -15,7 +15,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/nodes/copyfuncs.c,v 1.300 2005/04/06 16:34:05 tgl Exp $
* $PostgreSQL: pgsql/src/backend/nodes/copyfuncs.c,v 1.301 2005/04/07 01:51:38 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@ -1563,6 +1563,7 @@ _copyDeleteStmt(DeleteStmt *from)
COPY_NODE_FIELD(relation);
COPY_NODE_FIELD(whereClause);
COPY_NODE_FIELD(usingClause);
return newnode;
}

3
src/backend/nodes/equalfuncs.c
View File

@ -18,7 +18,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.239 2005/04/06 16:34:05 tgl Exp $
* $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.240 2005/04/07 01:51:38 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@ -675,6 +675,7 @@ _equalDeleteStmt(DeleteStmt *a, DeleteStmt *b)
{
COMPARE_NODE_FIELD(relation);
COMPARE_NODE_FIELD(whereClause);
COMPARE_NODE_FIELD(usingClause);
return true;
}

10
src/backend/parser/analyze.c
View File

@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/backend/parser/analyze.c,v 1.317 2005/04/06 16:34:06 tgl Exp $
* $PostgreSQL: pgsql/src/backend/parser/analyze.c,v 1.318 2005/04/07 01:51:38 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@ -479,6 +479,14 @@ transformDeleteStmt(ParseState *pstate, DeleteStmt *stmt)
qry->distinctClause = NIL;
/*
* The USING clause is non-standard SQL syntax, and is equivalent
* in functionality to the FROM list that can be specified for
* UPDATE. The USING keyword is used rather than FROM because FROM
* is already a keyword in the DELETE syntax.
*/
transformFromClause(pstate, stmt->usingClause);
/* fix where clause */
qual = transformWhereClause(pstate, stmt->whereClause, "WHERE");

14
src/backend/parser/gram.y
View File

@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.486 2005/03/31 22:46:11 tgl Exp $
* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.487 2005/04/07 01:51:38 neilc Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -229,7 +229,7 @@ static void doNegateFloat(Value *v);
transaction_mode_list_or_empty
TableFuncElementList
prep_type_clause prep_type_list
execute_param_clause
execute_param_clause using_clause
%type <range> into_clause OptTempTableName
@ -4734,15 +4734,21 @@ insert_column_item:
*
*****************************************************************************/
DeleteStmt: DELETE_P FROM relation_expr where_clause
DeleteStmt: DELETE_P FROM relation_expr using_clause where_clause
{
DeleteStmt *n = makeNode(DeleteStmt);
n->relation = $3;
n->whereClause = $4;
n->usingClause = $4;
n->whereClause = $5;
$$ = (Node *)n;
}
;
using_clause:
USING from_list { $$ = $2; }
| /*EMPTY*/ { $$ = NIL; }
;
LockStmt: LOCK_P opt_table qualified_name_list opt_lock opt_nowait
{
LockStmt *n = makeNode(LockStmt);

26
src/backend/parser/parse_relation.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/parser/parse_relation.c,v 1.104 2005/04/06 16:34:06 tgl Exp $
* $PostgreSQL: pgsql/src/backend/parser/parse_relation.c,v 1.105 2005/04/07 01:51:39 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@ -596,6 +596,7 @@ colNameToVar(ParseState *pstate, char *colname, bool localonly)
RangeTblEntry *rte = rt_fetch(varno, pstate->p_rtable);
/* joins are always inFromCl, so no need to check */
Assert(rte->inFromCl);
/* use orig_pstate here to get the right sublevels_up */
newresult = scanRTEForColumn(orig_pstate, rte, colname);
@ -1966,17 +1967,12 @@ attnumTypeId(Relation rd, int attid)
/*
* Generate a warning or error about an implicit RTE, if appropriate.
*
* If ADD_MISSING_FROM is not enabled, raise an error.
*
* Our current theory on warnings is that we should allow "SELECT foo.*"
* but warn about a mixture of explicit and implicit RTEs.
* If ADD_MISSING_FROM is not enabled, raise an error. Otherwise, emit
* a warning.
*/
static void
warnAutoRange(ParseState *pstate, RangeVar *relation)
{
bool foundInFromCl = false;
ListCell *temp;
if (!add_missing_from)
{
if (pstate->parentParseState != NULL)
@ -1990,19 +1986,9 @@ warnAutoRange(ParseState *pstate, RangeVar *relation)
errmsg("missing FROM-clause entry for table \"%s\"",
relation->relname)));
}
foreach(temp, pstate->p_rtable)
{
RangeTblEntry *rte = lfirst(temp);
if (rte->inFromCl)
{
foundInFromCl = true;
break;
}
}
if (foundInFromCl)
else
{
/* just issue a warning */
if (pstate->parentParseState != NULL)
ereport(NOTICE,
(errcode(ERRCODE_UNDEFINED_TABLE),

20
src/backend/utils/adt/ruleutils.c
View File

@ -3,7 +3,7 @@
* back to source text
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/ruleutils.c,v 1.190 2005/04/06 16:34:06 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/ruleutils.c,v 1.191 2005/04/07 01:51:39 neilc Exp $
*
* This software is copyrighted by Jan Wieck - Hamburg.
*
@ -199,7 +199,8 @@ static void get_func_expr(FuncExpr *expr, deparse_context *context,
static void get_agg_expr(Aggref *aggref, deparse_context *context);
static void get_const_expr(Const *constval, deparse_context *context);
static void get_sublink_expr(SubLink *sublink, deparse_context *context);
static void get_from_clause(Query *query, deparse_context *context);
static void get_from_clause(Query *query, const char *prefix,
deparse_context *context);
static void get_from_clause_item(Node *jtnode, Query *query,
deparse_context *context);
static void get_from_clause_alias(Alias *alias, int varno,
@ -2020,7 +2021,7 @@ get_basic_select_query(Query *query, deparse_context *context,
}
/* Add the FROM clause if needed */
get_from_clause(query, context);
get_from_clause(query, " FROM ", context);
/* Add the WHERE clause if given */
if (query->jointree->quals != NULL)
@ -2325,7 +2326,7 @@ get_update_query_def(Query *query, deparse_context *context)
}
/* Add the FROM clause if needed */
get_from_clause(query, context);
get_from_clause(query, " FROM ", context);
/* Finally add a WHERE clause if given */
if (query->jointree->quals != NULL)
@ -2361,6 +2362,9 @@ get_delete_query_def(Query *query, deparse_context *context)
only_marker(rte),
generate_relation_name(rte->relid));
/* Add the USING clause if given */
get_from_clause(query, " USING ", context);
/* Add a WHERE clause if given */
if (query->jointree->quals != NULL)
{
@ -3805,10 +3809,14 @@ get_sublink_expr(SubLink *sublink, deparse_context *context)
/* ----------
* get_from_clause - Parse back a FROM clause
*
* "prefix" is the keyword that denotes the start of the list of FROM
* elements. It is FROM when used to parse back SELECT and UPDATE, but
* is USING when parsing back DELETE.
* ----------
*/
static void
get_from_clause(Query *query, deparse_context *context)
get_from_clause(Query *query, const char *prefix, deparse_context *context)
{
StringInfo buf = context->buf;
bool first = true;
@ -3840,7 +3848,7 @@ get_from_clause(Query *query, deparse_context *context)
if (first)
{
appendContextKeyword(context, " FROM ",
appendContextKeyword(context, prefix,
-PRETTYINDENT_STD, PRETTYINDENT_STD, 2);
first = false;
}

12
src/bin/psql/tab-complete.c
View File

@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2005, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/tab-complete.c,v 1.123 2005/04/04 07:19:44 neilc Exp $
* $PostgreSQL: pgsql/src/bin/psql/tab-complete.c,v 1.124 2005/04/07 01:51:39 neilc Exp $
*/
/*----------------------------------------------------------------------
@ -1164,10 +1164,16 @@ psql_completion(char *text, int start, int end)
else if (pg_strcasecmp(prev2_wd, "DELETE") == 0 &&
pg_strcasecmp(prev_wd, "FROM") == 0)
COMPLETE_WITH_SCHEMA_QUERY(Query_for_list_of_tables, NULL);
/* Complete DELETE FROM <table> with "WHERE" (perhaps a safe idea?) */
/* Complete DELETE FROM <table> */
else if (pg_strcasecmp(prev3_wd, "DELETE") == 0 &&
pg_strcasecmp(prev2_wd, "FROM") == 0)
COMPLETE_WITH_CONST("WHERE");
{
static const char *const list_DELETE[] =
{"USING", "WHERE", "SET", NULL};
COMPLETE_WITH_LIST(list_DELETE);
}
/* XXX: implement tab completion for DELETE ... USING */
/* EXPLAIN */

3
src/include/nodes/parsenodes.h
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.276 2005/04/06 16:34:07 tgl Exp $
* $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.277 2005/04/07 01:51:40 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@ -613,6 +613,7 @@ typedef struct DeleteStmt
NodeTag type;
RangeVar *relation; /* relation to delete from */
Node *whereClause; /* qualifications */
List *usingClause; /* optional using clause for more tables */
} DeleteStmt;
/* ----------------------

14
src/test/regress/expected/abstime.out
View File

@ -37,7 +37,7 @@ INSERT INTO ABSTIME_TBL (f1) VALUES ('bad date format');
ERROR: invalid input syntax for type abstime: "bad date format"
INSERT INTO ABSTIME_TBL (f1) VALUES ('Jun 10, 1843');
-- test abstime operators
SELECT '' AS eight, ABSTIME_TBL.*;
SELECT '' AS eight, * FROM ABSTIME_TBL;
eight | f1
-------+------------------------------
| Sun Jan 14 03:14:21 1973 PST
@ -49,7 +49,7 @@ SELECT '' AS eight, ABSTIME_TBL.*;
| invalid
(7 rows)
SELECT '' AS six, ABSTIME_TBL.*
SELECT '' AS six, * FROM ABSTIME_TBL
WHERE ABSTIME_TBL.f1 < abstime 'Jun 30, 2001';
six | f1
-----+------------------------------
@ -60,7 +60,7 @@ SELECT '' AS six, ABSTIME_TBL.*
| Sat May 10 23:59:12 1947 PST
(5 rows)
SELECT '' AS six, ABSTIME_TBL.*
SELECT '' AS six, * FROM ABSTIME_TBL
WHERE ABSTIME_TBL.f1 > abstime '-infinity';
six | f1
-----+------------------------------
@ -72,7 +72,7 @@ SELECT '' AS six, ABSTIME_TBL.*
| invalid
(6 rows)
SELECT '' AS six, ABSTIME_TBL.*
SELECT '' AS six, * FROM ABSTIME_TBL
WHERE abstime 'May 10, 1947 23:59:12' <> ABSTIME_TBL.f1;
six | f1
-----+------------------------------
@ -84,7 +84,7 @@ SELECT '' AS six, ABSTIME_TBL.*
| invalid
(6 rows)
SELECT '' AS three, ABSTIME_TBL.*
SELECT '' AS three, * FROM ABSTIME_TBL
WHERE abstime 'epoch' >= ABSTIME_TBL.f1;
three | f1
-------+------------------------------
@ -93,7 +93,7 @@ SELECT '' AS three, ABSTIME_TBL.*
| Sat May 10 23:59:12 1947 PST
(3 rows)
SELECT '' AS four, ABSTIME_TBL.*
SELECT '' AS four, * FROM ABSTIME_TBL
WHERE ABSTIME_TBL.f1 <= abstime 'Jan 14, 1973 03:14:21';
four | f1
------+------------------------------
@ -103,7 +103,7 @@ SELECT '' AS four, ABSTIME_TBL.*
| Sat May 10 23:59:12 1947 PST
(4 rows)
SELECT '' AS four, ABSTIME_TBL.*
SELECT '' AS four, * FROM ABSTIME_TBL
WHERE ABSTIME_TBL.f1 <?>
tinterval '["Apr 1 1950 00:00:00" "Dec 30 1999 23:00:00"]';
four | f1

8
src/test/regress/expected/boolean.out
View File

@ -59,7 +59,7 @@ INSERT INTO BOOLTBL1 (f1) VALUES (bool 't');
INSERT INTO BOOLTBL1 (f1) VALUES (bool 'True');
INSERT INTO BOOLTBL1 (f1) VALUES (bool 'true');
-- BOOLTBL1 should be full of true's at this point
SELECT '' AS t_3, BOOLTBL1.*;
SELECT '' AS t_3, BOOLTBL1.* FROM BOOLTBL1;
t_3 | f1
-----+----
| t
@ -114,7 +114,7 @@ INSERT INTO BOOLTBL2 (f1)
VALUES (bool 'XXX');
ERROR: invalid input syntax for type boolean: "XXX"
-- BOOLTBL2 should be full of false's at this point
SELECT '' AS f_4, BOOLTBL2.*;
SELECT '' AS f_4, BOOLTBL2.* FROM BOOLTBL2;
f_4 | f1
-----+----
| f
@ -124,6 +124,7 @@ SELECT '' AS f_4, BOOLTBL2.*;
(4 rows)
SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.*
FROM BOOLTBL1, BOOLTBL2
WHERE BOOLTBL2.f1 <> BOOLTBL1.f1;
tf_12 | f1 | f1
-------+----+----
@ -142,6 +143,7 @@ SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.*
(12 rows)
SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.*
FROM BOOLTBL1, BOOLTBL2
WHERE boolne(BOOLTBL2.f1,BOOLTBL1.f1);
tf_12 | f1 | f1
-------+----+----
@ -160,6 +162,7 @@ SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.*
(12 rows)
SELECT '' AS ff_4, BOOLTBL1.*, BOOLTBL2.*
FROM BOOLTBL1, BOOLTBL2
WHERE BOOLTBL2.f1 = BOOLTBL1.f1 and BOOLTBL1.f1 = bool 'false';
ff_4 | f1 | f1
------+----+----
@ -170,6 +173,7 @@ SELECT '' AS ff_4, BOOLTBL1.*, BOOLTBL2.*
(4 rows)
SELECT '' AS tf_12_ff_4, BOOLTBL1.*, BOOLTBL2.*
FROM BOOLTBL1, BOOLTBL2
WHERE BOOLTBL2.f1 = BOOLTBL1.f1 or BOOLTBL1.f1 = bool 'true'
ORDER BY BOOLTBL1.f1, BOOLTBL2.f1;
tf_12_ff_4 | f1 | f1

2
src/test/regress/expected/box.out
View File

@ -27,7 +27,7 @@ INSERT INTO BOX_TBL (f1) VALUES ('(2.3, 4.5)');
ERROR: invalid input syntax for type box: "(2.3, 4.5)"
INSERT INTO BOX_TBL (f1) VALUES ('asdfasdf(ad');
ERROR: invalid input syntax for type box: "asdfasdf(ad"
SELECT '' AS four, BOX_TBL.*;
SELECT '' AS four, * FROM BOX_TBL;
four | f1
------+---------------------
| (2,2),(0,0)

4
src/test/regress/expected/char.out
View File

@ -25,7 +25,7 @@ INSERT INTO CHAR_TBL (f1) VALUES ('');
INSERT INTO CHAR_TBL (f1) VALUES ('cd');
ERROR: value too long for type character(1)
INSERT INTO CHAR_TBL (f1) VALUES ('c ');
SELECT '' AS seven, CHAR_TBL.*;
SELECT '' AS seven, * FROM CHAR_TBL;
seven | f1
-------+----
| a
@ -111,7 +111,7 @@ INSERT INTO CHAR_TBL (f1) VALUES ('abcd');
INSERT INTO CHAR_TBL (f1) VALUES ('abcde');
ERROR: value too long for type character(4)
INSERT INTO CHAR_TBL (f1) VALUES ('abcd ');
SELECT '' AS four, CHAR_TBL.*;
SELECT '' AS four, * FROM CHAR_TBL;
four | f1
------+------
| a

4
src/test/regress/expected/char_1.out
View File

@ -25,7 +25,7 @@ INSERT INTO CHAR_TBL (f1) VALUES ('');
INSERT INTO CHAR_TBL (f1) VALUES ('cd');
ERROR: value too long for type character(1)
INSERT INTO CHAR_TBL (f1) VALUES ('c ');
SELECT '' AS seven, CHAR_TBL.*;
SELECT '' AS seven, * FROM CHAR_TBL;
seven | f1
-------+----
| a
@ -111,7 +111,7 @@ INSERT INTO CHAR_TBL (f1) VALUES ('abcd');
INSERT INTO CHAR_TBL (f1) VALUES ('abcde');
ERROR: value too long for type character(4)
INSERT INTO CHAR_TBL (f1) VALUES ('abcd ');
SELECT '' AS four, CHAR_TBL.*;
SELECT '' AS four, * FROM CHAR_TBL;
four | f1
------+------
| a

4
src/test/regress/expected/create_misc.out
View File

@ -4,9 +4,9 @@
-- CLASS POPULATION
-- (any resemblance to real life is purely coincidental)
--
INSERT INTO tenk2 VALUES (tenk1.*);
INSERT INTO tenk2 SELECT * FROM tenk1;
SELECT * INTO TABLE onek2 FROM onek;
INSERT INTO fast_emp4000 VALUES (slow_emp4000.*);
INSERT INTO fast_emp4000 SELECT * FROM slow_emp4000;
SELECT *
INTO TABLE Bprime
FROM tenk1

4
src/test/regress/expected/create_view.out
View File

@ -126,8 +126,8 @@ NOTICE: view "v12_temp" will be a temporary view
-- a view should also be temporary if it references a temporary sequence
CREATE SEQUENCE seq1;
CREATE TEMPORARY SEQUENCE seq1_temp;
CREATE VIEW v9 AS SELECT seq1.is_called;
CREATE VIEW v13_temp AS SELECT seq1_temp.is_called;
CREATE VIEW v9 AS SELECT seq1.is_called FROM seq1;
CREATE VIEW v13_temp AS SELECT seq1_temp.is_called FROM seq1_temp;
NOTICE: view "v13_temp" will be a temporary view
SELECT relname FROM pg_class
WHERE relname LIKE 'v_'

12
src/test/regress/expected/float4-exp-three-digits.out
View File

@ -2,9 +2,9 @@
-- FLOAT4
--
CREATE TABLE FLOAT4_TBL (f1 float4);
INSERT INTO FLOAT4_TBL(f1) VALUES ('0.0');
INSERT INTO FLOAT4_TBL(f1) VALUES ('1004.30');
INSERT INTO FLOAT4_TBL(f1) VALUES ('-34.84');
INSERT INTO FLOAT4_TBL(f1) VALUES (' 0.0');
INSERT INTO FLOAT4_TBL(f1) VALUES ('1004.30 ');
INSERT INTO FLOAT4_TBL(f1) VALUES (' -34.84 ');
INSERT INTO FLOAT4_TBL(f1) VALUES ('1.2345678901234e+20');
INSERT INTO FLOAT4_TBL(f1) VALUES ('1.2345678901234e-20');
-- test for over and under flow
@ -85,7 +85,7 @@ SELECT 'nan'::float4 / 'nan'::float4;
NaN
(1 row)
SELECT '' AS five, FLOAT4_TBL.*;
SELECT '' AS five, * FROM FLOAT4_TBL;
five | f1
------+--------------
| 0
@ -183,7 +183,7 @@ SELECT '' AS three, f.f1, f.f1 - '-10' AS x FROM FLOAT4_TBL f
-- test divide by zero
SELECT '' AS bad, f.f1 / '0.0' from FLOAT4_TBL f;
ERROR: division by zero
SELECT '' AS five, FLOAT4_TBL.*;
SELECT '' AS five, * FROM FLOAT4_TBL;
five | f1
------+--------------
| 0
@ -207,7 +207,7 @@ SELECT '' AS five, f.f1, @f.f1 AS abs_f1 FROM FLOAT4_TBL f;
UPDATE FLOAT4_TBL
SET f1 = FLOAT4_TBL.f1 * '-1'
WHERE FLOAT4_TBL.f1 > '0.0';
SELECT '' AS five, FLOAT4_TBL.*;
SELECT '' AS five, * FROM FLOAT4_TBL;
five | f1
------+---------------
| 0

6
src/test/regress/expected/float4.out
View File

@ -85,7 +85,7 @@ SELECT 'nan'::float4 / 'nan'::float4;
NaN
(1 row)
SELECT '' AS five, FLOAT4_TBL.*;
SELECT '' AS five, * FROM FLOAT4_TBL;
five | f1
------+-------------
| 0
@ -183,7 +183,7 @@ SELECT '' AS three, f.f1, f.f1 - '-10' AS x FROM FLOAT4_TBL f
-- test divide by zero
SELECT '' AS bad, f.f1 / '0.0' from FLOAT4_TBL f;
ERROR: division by zero
SELECT '' AS five, FLOAT4_TBL.*;
SELECT '' AS five, * FROM FLOAT4_TBL;
five | f1
------+-------------
| 0
@ -207,7 +207,7 @@ SELECT '' AS five, f.f1, @f.f1 AS abs_f1 FROM FLOAT4_TBL f;
UPDATE FLOAT4_TBL
SET f1 = FLOAT4_TBL.f1 * '-1'
WHERE FLOAT4_TBL.f1 > '0.0';
SELECT '' AS five, FLOAT4_TBL.*;
SELECT '' AS five, * FROM FLOAT4_TBL;
five | f1
------+--------------
| 0

14
src/test/regress/expected/float8-exp-three-digits-win32.out
View File

@ -2,9 +2,9 @@
-- FLOAT8
--
CREATE TABLE FLOAT8_TBL(f1 float8);
INSERT INTO FLOAT8_TBL(f1) VALUES ('0.0');
INSERT INTO FLOAT8_TBL(f1) VALUES ('1004.30');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
INSERT INTO FLOAT8_TBL(f1) VALUES (' 0.0 ');
INSERT INTO FLOAT8_TBL(f1) VALUES ('1004.30 ');
INSERT INTO FLOAT8_TBL(f1) VALUES (' -34.84');
INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e+200');
INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e-200');
-- test for underflow and overflow handling
@ -85,7 +85,7 @@ SELECT 'nan'::float8 / 'nan'::float8;
NaN
(1 row)
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+----------------------
| 0
@ -328,7 +328,7 @@ SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f;
| 1.2345678901234e-200 | 2.3112042409018e-067
(5 rows)
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+----------------------
| 0
@ -353,7 +353,7 @@ SELECT '' AS bad, exp(f.f1) from FLOAT8_TBL f;
ERROR: result is out of range
SELECT '' AS bad, f.f1 / '0.0' from FLOAT8_TBL f;
ERROR: division by zero
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+-----------------------
| 0
@ -380,7 +380,7 @@ INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1004.30');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e+200');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200');
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+-----------------------
| 0

8
src/test/regress/expected/float8-exp-three-digits.out
View File

@ -84,7 +84,7 @@ SELECT 'nan'::float8 / 'nan'::float8;
NaN
(1 row)
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+----------------------
| 0
@ -327,7 +327,7 @@ SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f;
| 1.2345678901234e-200 | 2.3112042409018e-067
(5 rows)
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+----------------------
| 0
@ -352,7 +352,7 @@ SELECT '' AS bad, exp(f.f1) from FLOAT8_TBL f;
ERROR: result is out of range
SELECT '' AS bad, f.f1 / '0.0' from FLOAT8_TBL f;
ERROR: division by zero
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+-----------------------
| 0
@ -379,7 +379,7 @@ INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1004.30');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e+200');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200');
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+-----------------------
| 0

8
src/test/regress/expected/float8-small-is-zero.out
View File

@ -93,7 +93,7 @@ SELECT 'nan'::float8 / 'nan'::float8;
NaN
(1 row)
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+----------------------
| 0
@ -336,7 +336,7 @@ SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f;
| 1.2345678901234e-200 | 2.3112042409018e-67
(5 rows)
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+----------------------
| 0
@ -361,7 +361,7 @@ SELECT '' AS bad, exp(f.f1) from FLOAT8_TBL f;
ERROR: result is out of range
SELECT '' AS bad, f.f1 / '0.0' from FLOAT8_TBL f;
ERROR: division by zero
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+-----------------------
| 0
@ -386,7 +386,7 @@ INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1004.30');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e+200');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200');
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+-----------------------
| 0

8
src/test/regress/expected/float8-small-is-zero_1.out
View File

@ -93,7 +93,7 @@ SELECT 'nan'::float8 / 'nan'::float8;
NaN
(1 row)
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+----------------------
| 0
@ -336,7 +336,7 @@ SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f;
| 1.2345678901234e-200 | 2.3112042409018e-67
(5 rows)
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+----------------------
| 0
@ -361,7 +361,7 @@ SELECT '' AS bad, exp(f.f1) from FLOAT8_TBL f;
ERROR: result is out of range
SELECT '' AS bad, f.f1 / '0.0' from FLOAT8_TBL f;
ERROR: division by zero
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+-----------------------
| 0
@ -386,7 +386,7 @@ INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1004.30');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e+200');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200');
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+-----------------------
| 0

8
src/test/regress/expected/float8.out
View File

@ -85,7 +85,7 @@ SELECT 'nan'::float8 / 'nan'::float8;
NaN
(1 row)
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+----------------------
| 0
@ -328,7 +328,7 @@ SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f;
| 1.2345678901234e-200 | 2.3112042409018e-67
(5 rows)
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+----------------------
| 0
@ -353,7 +353,7 @@ SELECT '' AS bad, exp(f.f1) from FLOAT8_TBL f;
ERROR: result is out of range
SELECT '' AS bad, f.f1 / '0.0' from FLOAT8_TBL f;
ERROR: division by zero
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+-----------------------
| 0
@ -380,7 +380,7 @@ INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1004.30');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e+200');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200');
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
five | f1
------+-----------------------
| 0

16
src/test/regress/expected/hash_index.out
View File

@ -2,7 +2,7 @@
-- HASH_INDEX
-- grep 843938989 hash.data
--
SELECT hash_i4_heap.*
SELECT * FROM hash_i4_heap
WHERE hash_i4_heap.random = 843938989;
seqno | random
-------+-----------
@ -13,7 +13,7 @@ SELECT hash_i4_heap.*
-- hash index
-- grep 66766766 hash.data
--
SELECT hash_i4_heap.*
SELECT * FROM hash_i4_heap
WHERE hash_i4_heap.random = 66766766;
seqno | random
-------+--------
@ -23,7 +23,7 @@ SELECT hash_i4_heap.*
-- hash index
-- grep 1505703298 hash.data
--
SELECT hash_name_heap.*
SELECT * FROM hash_name_heap
WHERE hash_name_heap.random = '1505703298'::name;
seqno | random
-------+------------
@ -34,7 +34,7 @@ SELECT hash_name_heap.*
-- hash index
-- grep 7777777 hash.data
--
SELECT hash_name_heap.*
SELECT * FROM hash_name_heap
WHERE hash_name_heap.random = '7777777'::name;
seqno | random
-------+--------
@ -44,7 +44,7 @@ SELECT hash_name_heap.*
-- hash index
-- grep 1351610853 hash.data
--
SELECT hash_txt_heap.*
SELECT * FROM hash_txt_heap
WHERE hash_txt_heap.random = '1351610853'::text;
seqno | random
-------+------------
@ -55,7 +55,7 @@ SELECT hash_txt_heap.*
-- hash index
-- grep 111111112222222233333333 hash.data
--
SELECT hash_txt_heap.*
SELECT * FROM hash_txt_heap
WHERE hash_txt_heap.random = '111111112222222233333333'::text;
seqno | random
-------+--------
@ -65,7 +65,7 @@ SELECT hash_txt_heap.*
-- hash index
-- grep 444705537 hash.data
--
SELECT hash_f8_heap.*
SELECT * FROM hash_f8_heap
WHERE hash_f8_heap.random = '444705537'::float8;
seqno | random
-------+-----------
@ -76,7 +76,7 @@ SELECT hash_f8_heap.*
-- hash index
-- grep 88888888 hash.data
--
SELECT hash_f8_heap.*
SELECT * FROM hash_f8_heap
WHERE hash_f8_heap.random = '88888888'::float8;
seqno | random
-------+--------

9
src/test/regress/expected/horology.out
View File

@ -2213,6 +2213,7 @@ SELECT '' AS "226", d1.f1 AS timestamp1, d2.f1 AS timestamp2, d1.f1 - d2.f1 AS d
-- abstime, reltime arithmetic
--
SELECT '' AS ten, ABSTIME_TBL.f1 AS abstime, RELTIME_TBL.f1 AS reltime
FROM ABSTIME_TBL, RELTIME_TBL
WHERE (ABSTIME_TBL.f1 + RELTIME_TBL.f1) < abstime 'Jan 14 14:00:00 1971'
ORDER BY abstime, reltime;
ten | abstime | reltime
@ -2232,7 +2233,7 @@ SELECT '' AS ten, ABSTIME_TBL.f1 AS abstime, RELTIME_TBL.f1 AS reltime
-- these four queries should return the same answer
-- the "infinity" and "-infinity" tuples in ABSTIME_TBL cannot be added and
-- therefore, should not show up in the results.
SELECT '' AS three, ABSTIME_TBL.*
SELECT '' AS three, * FROM ABSTIME_TBL
WHERE (ABSTIME_TBL.f1 + reltime '@ 3 year') -- +3 years
< abstime 'Jan 14 14:00:00 1977';
three | f1
@ -2242,7 +2243,7 @@ SELECT '' AS three, ABSTIME_TBL.*
| Sat May 10 23:59:12 1947 PST
(3 rows)
SELECT '' AS three, ABSTIME_TBL.*
SELECT '' AS three, * FROM ABSTIME_TBL
WHERE (ABSTIME_TBL.f1 + reltime '@ 3 year ago') -- -3 years
< abstime 'Jan 14 14:00:00 1971';
three | f1
@ -2252,7 +2253,7 @@ SELECT '' AS three, ABSTIME_TBL.*
| Sat May 10 23:59:12 1947 PST
(3 rows)
SELECT '' AS three, ABSTIME_TBL.*
SELECT '' AS three, * FROM ABSTIME_TBL
WHERE (ABSTIME_TBL.f1 - reltime '@ 3 year') -- -(+3) years
< abstime 'Jan 14 14:00:00 1971';
three | f1
@ -2262,7 +2263,7 @@ SELECT '' AS three, ABSTIME_TBL.*
| Sat May 10 23:59:12 1947 PST
(3 rows)
SELECT '' AS three, ABSTIME_TBL.*
SELECT '' AS three, * FROM ABSTIME_TBL
WHERE (ABSTIME_TBL.f1 - reltime '@ 3 year ago') -- -(-3) years
< abstime 'Jan 14 14:00:00 1977';
three | f1

2
src/test/regress/expected/int2.out
View File

@ -27,7 +27,7 @@ INSERT INTO INT2_TBL(f1) VALUES ('123 dt');
ERROR: invalid input syntax for integer: "123 dt"
INSERT INTO INT2_TBL(f1) VALUES ('');
ERROR: invalid input syntax for integer: ""
SELECT '' AS five, INT2_TBL.*;
SELECT '' AS five, * FROM INT2_TBL;
five | f1
------+--------
| 0

2
src/test/regress/expected/int4.out
View File

@ -27,7 +27,7 @@ INSERT INTO INT4_TBL(f1) VALUES ('123 5');
ERROR: invalid input syntax for integer: "123 5"
INSERT INTO INT4_TBL(f1) VALUES ('');
ERROR: invalid input syntax for integer: ""
SELECT '' AS five, INT4_TBL.*;
SELECT '' AS five, * FROM INT4_TBL;
five | f1
------+-------------
| 0

16
src/test/regress/expected/interval.out
View File

@ -62,7 +62,7 @@ ERROR: invalid input syntax for type interval: "badly formatted interval"
INSERT INTO INTERVAL_TBL (f1) VALUES ('@ 30 eons ago');
ERROR: invalid input syntax for type interval: "@ 30 eons ago"
-- test interval operators
SELECT '' AS ten, INTERVAL_TBL.*;
SELECT '' AS ten, * FROM INTERVAL_TBL;
ten | f1
-----+-----------------
| 00:01:00
@ -77,7 +77,7 @@ SELECT '' AS ten, INTERVAL_TBL.*;
| 5 mons 12:00:00
(10 rows)
SELECT '' AS nine, INTERVAL_TBL.*
SELECT '' AS nine, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 <> interval '@ 10 days';
nine | f1
------+-----------------
@ -92,7 +92,7 @@ SELECT '' AS nine, INTERVAL_TBL.*
| 5 mons 12:00:00
(9 rows)
SELECT '' AS three, INTERVAL_TBL.*
SELECT '' AS three, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 <= interval '@ 5 hours';
three | f1
-------+-----------
@ -101,7 +101,7 @@ SELECT '' AS three, INTERVAL_TBL.*
| -00:00:14
(3 rows)
SELECT '' AS three, INTERVAL_TBL.*
SELECT '' AS three, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 < interval '@ 1 day';
three | f1
-------+-----------
@ -110,14 +110,14 @@ SELECT '' AS three, INTERVAL_TBL.*
| -00:00:14
(3 rows)
SELECT '' AS one, INTERVAL_TBL.*
SELECT '' AS one, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 = interval '@ 34 years';
one | f1
-----+----------
| 34 years
(1 row)
SELECT '' AS five, INTERVAL_TBL.*
SELECT '' AS five, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 >= interval '@ 1 month';
five | f1
------+-----------------
@ -128,7 +128,7 @@ SELECT '' AS five, INTERVAL_TBL.*
| 5 mons 12:00:00
(5 rows)
SELECT '' AS nine, INTERVAL_TBL.*
SELECT '' AS nine, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 > interval '@ 3 seconds ago';
nine | f1
------+-----------------
@ -197,7 +197,7 @@ SELECT '' AS fortyfive, r1.*, r2.*
(45 rows)
SET DATESTYLE = 'postgres';
SELECT '' AS ten, INTERVAL_TBL.*;
SELECT '' AS ten, * FROM INTERVAL_TBL;
ten | f1
-----+-------------------------------
| @ 1 min

37
src/test/regress/expected/join.out
View File

@ -2147,3 +2147,40 @@ DROP TABLE t2;
DROP TABLE t3;
DROP TABLE J1_TBL;
DROP TABLE J2_TBL;
-- Both DELETE and UPDATE allow the specification of additional tables
-- to "join" against to determine which rows should be modified.
CREATE TEMP TABLE t1 (a int, b int);
CREATE TEMP TABLE t2 (a int, b int);
CREATE TEMP TABLE t3 (x int, y int);
INSERT INTO t1 VALUES (5, 10);
INSERT INTO t1 VALUES (15, 20);
INSERT INTO t1 VALUES (100, 100);
INSERT INTO t1 VALUES (200, 1000);
INSERT INTO t2 VALUES (200, 2000);
INSERT INTO t3 VALUES (5, 20);
INSERT INTO t3 VALUES (6, 7);
INSERT INTO t3 VALUES (7, 8);
INSERT INTO t3 VALUES (500, 100);
DELETE FROM t3 USING t1 table1 WHERE t3.x = table1.a;
SELECT * FROM t3;
x | y
-----+-----
6 | 7
7 | 8
500 | 100
(3 rows)
DELETE FROM t3 USING t1 JOIN t2 USING (a) WHERE t3.x > t1.a;
SELECT * FROM t3;
x | y
---+---
6 | 7
7 | 8
(2 rows)
DELETE FROM t3 USING t3 t3_other WHERE t3.x = t3_other.x AND t3.y = t3_other.y;
SELECT * FROM t3;
x | y
---+---
(0 rows)

36
src/test/regress/expected/join_1.out
View File

@ -2147,3 +2147,39 @@ DROP TABLE t2;
DROP TABLE t3;
DROP TABLE J1_TBL;
DROP TABLE J2_TBL;
-- Both DELETE and UPDATE allow the specification of additional tables
-- to "join" against to determine which rows should be modified.
CREATE TEMP TABLE t1 (a int, b int);
CREATE TEMP TABLE t2 (a int, b int);
CREATE TEMP TABLE t3 (x int, y int);
INSERT INTO t1 VALUES (5, 10);
INSERT INTO t1 VALUES (15, 20);
INSERT INTO t1 VALUES (100, 100);
INSERT INTO t1 VALUES (200, 1000);
INSERT INTO t2 VALUES (200, 2000);
INSERT INTO t3 VALUES (5, 20);
INSERT INTO t3 VALUES (6, 7);
INSERT INTO t3 VALUES (7, 8);
INSERT INTO t3 VALUES (500, 100);
DELETE FROM t3 USING t1 table1 WHERE t3.x = table1.a;
SELECT * FROM t3;
x | y
-----+-----
6 | 7
7 | 8
500 | 100
(3 rows)
DELETE FROM t3 USING t1 JOIN t2 USING (a) WHERE t3.x > t1.a;
SELECT * FROM t3;
x | y
---+---
6 | 7
7 | 8
(2 rows)
DELETE FROM t3 USING t3 t3_other WHERE t3.x = t3_other.x AND t3.y = t3_other.y;
SELECT * FROM t3;
x | y
---+---
(0 rows)

2
src/test/regress/expected/name.out
View File

@ -26,7 +26,7 @@ INSERT INTO NAME_TBL(f1) VALUES ('343f%2a');
INSERT INTO NAME_TBL(f1) VALUES ('d34aaasdf');
INSERT INTO NAME_TBL(f1) VALUES ('');
INSERT INTO NAME_TBL(f1) VALUES ('1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ');
SELECT '' AS seven, NAME_TBL.*;
SELECT '' AS seven, * FROM NAME_TBL;
seven | f1
-------+-----------------------------------------------------------------
| 1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQ

2
src/test/regress/expected/oid.out
View File

@ -32,7 +32,7 @@ INSERT INTO OID_TBL(f1) VALUES ('32958209582039852935');
ERROR: value "32958209582039852935" is out of range for type oid
INSERT INTO OID_TBL(f1) VALUES ('-23582358720398502385');
ERROR: value "-23582358720398502385" is out of range for type oid
SELECT '' AS six, OID_TBL.*;
SELECT '' AS six, * FROM OID_TBL;
six | f1
-----+------------
| 1234

2
src/test/regress/expected/point.out
View File

@ -15,7 +15,7 @@ INSERT INTO POINT_TBL(f1) VALUES ('(10.0 10.0)');
ERROR: invalid input syntax for type point: "(10.0 10.0)"
INSERT INTO POINT_TBL(f1) VALUES ('(10.0,10.0');
ERROR: invalid input syntax for type point: "(10.0,10.0"
SELECT '' AS six, POINT_TBL.*;
SELECT '' AS six, * FROM POINT_TBL;
six | f1
-----+------------
| (0,0)

2
src/test/regress/expected/polygon.out
View File

@ -30,7 +30,7 @@ INSERT INTO POLYGON_TBL(f1) VALUES ('(0,1,2,3');
ERROR: invalid input syntax for type polygon: "(0,1,2,3"
INSERT INTO POLYGON_TBL(f1) VALUES ('asdf');
ERROR: invalid input syntax for type polygon: "asdf"
SELECT '' AS four, POLYGON_TBL.*;
SELECT '' AS four, * FROM POLYGON_TBL;
four | f1
------+---------------------
| ((2,0),(2,4),(0,0))

2
src/test/regress/expected/privileges.out
View File

@ -128,7 +128,7 @@ ERROR: permission denied for relation atest1
UPDATE atest2 SET col2 = NULL; -- ok
UPDATE atest2 SET col2 = NOT col2; -- fails; requires SELECT on atest2
ERROR: permission denied for relation atest2
UPDATE atest2 SET col2 = true WHERE atest1.a = 5; -- ok
UPDATE atest2 SET col2 = true FROM atest1 WHERE atest1.a = 5; -- ok
SELECT * FROM atest1 FOR UPDATE; -- fail
ERROR: permission denied for relation atest1
SELECT * FROM atest2 FOR UPDATE; -- fail

14
src/test/regress/expected/reltime.out
View File

@ -14,7 +14,7 @@ ERROR: invalid input syntax for type reltime: "badly formatted reltime"
INSERT INTO RELTIME_TBL (f1) VALUES ('@ 30 eons ago');
ERROR: invalid input syntax for type reltime: "@ 30 eons ago"
-- test reltime operators
SELECT '' AS six, RELTIME_TBL.*;
SELECT '' AS six, * FROM RELTIME_TBL;
six | f1
-----+---------------
| @ 1 min
@ -25,7 +25,7 @@ SELECT '' AS six, RELTIME_TBL.*;
| @ 14 secs ago
(6 rows)
SELECT '' AS five, RELTIME_TBL.*
SELECT '' AS five, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 <> reltime '@ 10 days';
five | f1
------+---------------
@ -36,7 +36,7 @@ SELECT '' AS five, RELTIME_TBL.*
| @ 14 secs ago
(5 rows)
SELECT '' AS three, RELTIME_TBL.*
SELECT '' AS three, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 <= reltime '@ 5 hours';
three | f1
-------+---------------
@ -45,7 +45,7 @@ SELECT '' AS three, RELTIME_TBL.*
| @ 14 secs ago
(3 rows)
SELECT '' AS three, RELTIME_TBL.*
SELECT '' AS three, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 < reltime '@ 1 day';
three | f1
-------+---------------
@ -54,14 +54,14 @@ SELECT '' AS three, RELTIME_TBL.*
| @ 14 secs ago
(3 rows)
SELECT '' AS one, RELTIME_TBL.*
SELECT '' AS one, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 = reltime '@ 34 years';
one | f1
-----+------------
| @ 34 years
(1 row)
SELECT '' AS two, RELTIME_TBL.*
SELECT '' AS two, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 >= reltime '@ 1 month';
two | f1
-----+------------
@ -69,7 +69,7 @@ SELECT '' AS two, RELTIME_TBL.*
| @ 3 mons
(2 rows)
SELECT '' AS five, RELTIME_TBL.*
SELECT '' AS five, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 > reltime '@ 3 seconds ago';
five | f1
------+------------

12
src/test/regress/expected/rules.out
View File

@ -277,7 +277,9 @@ select * from rtest_v1;
(3 rows)
delete from rtest_v1;
insert into rtest_v1 select rtest_t2.a, rtest_t3.b where rtest_t2.a = rtest_t3.a;
insert into rtest_v1 select rtest_t2.a, rtest_t3.b
from rtest_t2, rtest_t3
where rtest_t2.a = rtest_t3.a;
select * from rtest_v1;
a | b
---+----
@ -287,7 +289,7 @@ select * from rtest_v1;
(3 rows)
-- updates in a mergejoin
update rtest_v1 set b = rtest_t2.b where a = rtest_t2.a;
update rtest_v1 set b = rtest_t2.b from rtest_t2 where rtest_v1.a = rtest_t2.a;
select * from rtest_v1;
a | b
---+----
@ -324,7 +326,7 @@ select * from rtest_v1;
15 | 35
(8 rows)
update rtest_v1 set a = rtest_t3.a + 20 where b = rtest_t3.b;
update rtest_v1 set a = rtest_t3.a + 20 from rtest_t3 where rtest_v1.b = rtest_t3.b;
select * from rtest_v1;
a | b
----+----
@ -435,7 +437,7 @@ select ename, who = current_user as "matches user", action, newsal, oldsal from
(8 rows)
update rtest_empmass set salary = salary + '1000.00';
update rtest_emp set salary = rtest_empmass.salary where ename = rtest_empmass.ename;
update rtest_emp set salary = rtest_empmass.salary from rtest_empmass where rtest_emp.ename = rtest_empmass.ename;
select ename, who = current_user as "matches user", action, newsal, oldsal from rtest_emplog order by ename, action, newsal;
ename | matches user | action | newsal | oldsal
----------------------+--------------+------------+------------+------------
@ -452,7 +454,7 @@ select ename, who = current_user as "matches user", action, newsal, oldsal from
wieck | t | honored | $7,000.00 | $6,000.00
(11 rows)
delete from rtest_emp where ename = rtest_empmass.ename;
delete from rtest_emp using rtest_empmass where rtest_emp.ename = rtest_empmass.ename;
select ename, who = current_user as "matches user", action, newsal, oldsal from rtest_emplog order by ename, action, newsal;
ename | matches user | action | newsal | oldsal
----------------------+--------------+------------+------------+------------

21
src/test/regress/expected/select.out
View File

@ -4,7 +4,8 @@
-- btree index
-- awk '{if($1<10){print;}else{next;}}' onek.data | sort +0n -1
--
SELECT onek.* WHERE onek.unique1 < 10
SELECT * FROM onek
WHERE onek.unique1 < 10
ORDER BY onek.unique1;
unique1 | unique2 | two | four | ten | twenty | hundred | thousand | twothousand | fivethous | tenthous | odd | even | stringu1 | stringu2 | string4
---------+---------+-----+------+-----+--------+---------+----------+-------------+-----------+----------+-----+------+----------+----------+---------
@ -23,7 +24,7 @@ SELECT onek.* WHERE onek.unique1 < 10
--
-- awk '{if($1<20){print $1,$14;}else{next;}}' onek.data | sort +0nr -1
--
SELECT onek.unique1, onek.stringu1
SELECT onek.unique1, onek.stringu1 FROM onek
WHERE onek.unique1 < 20
ORDER BY unique1 using >;
unique1 | stringu1
@ -53,7 +54,7 @@ SELECT onek.unique1, onek.stringu1
--
-- awk '{if($1>980){print $1,$14;}else{next;}}' onek.data | sort +1d -2
--
SELECT onek.unique1, onek.stringu1
SELECT onek.unique1, onek.stringu1 FROM onek
WHERE onek.unique1 > 980
ORDER BY stringu1 using <;
unique1 | stringu1
@ -84,7 +85,7 @@ SELECT onek.unique1, onek.stringu1
-- awk '{if($1>980){print $1,$16;}else{next;}}' onek.data |
-- sort +1d -2 +0nr -1
--
SELECT onek.unique1, onek.string4
SELECT onek.unique1, onek.string4 FROM onek
WHERE onek.unique1 > 980
ORDER BY string4 using <, unique1 using >;
unique1 | string4
@ -115,7 +116,7 @@ SELECT onek.unique1, onek.string4
-- awk '{if($1>980){print $1,$16;}else{next;}}' onek.data |
-- sort +1dr -2 +0n -1
--
SELECT onek.unique1, onek.string4
SELECT onek.unique1, onek.string4 FROM onek
WHERE onek.unique1 > 980
ORDER BY string4 using >, unique1 using <;
unique1 | string4
@ -146,7 +147,7 @@ SELECT onek.unique1, onek.string4
-- awk '{if($1<20){print $1,$16;}else{next;}}' onek.data |
-- sort +0nr -1 +1d -2
--
SELECT onek.unique1, onek.string4
SELECT onek.unique1, onek.string4 FROM onek
WHERE onek.unique1 < 20
ORDER BY unique1 using >, string4 using <;
unique1 | string4
@ -177,7 +178,7 @@ SELECT onek.unique1, onek.string4
-- awk '{if($1<20){print $1,$16;}else{next;}}' onek.data |
-- sort +0n -1 +1dr -2
--
SELECT onek.unique1, onek.string4
SELECT onek.unique1, onek.string4 FROM onek
WHERE onek.unique1 < 20
ORDER BY unique1 using <, string4 using >;
unique1 | string4
@ -214,7 +215,7 @@ ANALYZE onek2;
--
-- awk '{if($1<10){print $0;}else{next;}}' onek.data | sort +0n -1
--
SELECT onek2.* WHERE onek2.unique1 < 10;
SELECT onek2.* FROM onek2 WHERE onek2.unique1 < 10;
unique1 | unique2 | two | four | ten | twenty | hundred | thousand | twothousand | fivethous | tenthous | odd | even | stringu1 | stringu2 | string4
---------+---------+-----+------+-----+--------+---------+----------+-------------+-----------+----------+-----+------+----------+----------+---------
0 | 998 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | AAAAAA | KMBAAA | OOOOxx
@ -232,7 +233,7 @@ SELECT onek2.* WHERE onek2.unique1 < 10;
--
-- awk '{if($1<20){print $1,$14;}else{next;}}' onek.data | sort +0nr -1
--
SELECT onek2.unique1, onek2.stringu1
SELECT onek2.unique1, onek2.stringu1 FROM onek2
WHERE onek2.unique1 < 20
ORDER BY unique1 using >;
unique1 | stringu1
@ -262,7 +263,7 @@ SELECT onek2.unique1, onek2.stringu1
--
-- awk '{if($1>980){print $1,$14;}else{next;}}' onek.data | sort +1d -2
--
SELECT onek2.unique1, onek2.stringu1
SELECT onek2.unique1, onek2.stringu1 FROM onek2
WHERE onek2.unique1 > 980;
unique1 | stringu1
---------+----------

2
src/test/regress/expected/tinterval.out
View File

@ -22,7 +22,7 @@ INSERT INTO TINTERVAL_TBL (f1)
VALUES ('["" "infinity"]');
ERROR: invalid input syntax for type abstime: ""
-- test tinterval operators
SELECT '' AS five, TINTERVAL_TBL.*;
SELECT '' AS five, * FROM TINTERVAL_TBL;
five | f1
------+-----------------------------------------------------------------
| ["-infinity" "infinity"]

2
src/test/regress/expected/transactions.out
View File

@ -54,7 +54,7 @@ SELECT * FROM writetest; -- ok
(0 rows)
DELETE FROM temptest; -- ok
UPDATE temptest SET a = 0 WHERE a = 1 AND writetest.a = temptest.a; -- ok
UPDATE temptest SET a = 0 FROM writetest WHERE temptest.a = 1 AND writetest.a = temptest.a; -- ok
PREPARE test AS UPDATE writetest SET a = 0; -- ok
EXECUTE test; -- fail
ERROR: transaction is read-only

4
src/test/regress/expected/varchar.out
View File

@ -14,7 +14,7 @@ INSERT INTO VARCHAR_TBL (f1) VALUES ('');
INSERT INTO VARCHAR_TBL (f1) VALUES ('cd');
ERROR: value too long for type character varying(1)
INSERT INTO VARCHAR_TBL (f1) VALUES ('c ');
SELECT '' AS seven, VARCHAR_TBL.*;
SELECT '' AS seven, * FROM VARCHAR_TBL;
seven | f1
-------+----
| a
@ -100,7 +100,7 @@ INSERT INTO VARCHAR_TBL (f1) VALUES ('abcd');
INSERT INTO VARCHAR_TBL (f1) VALUES ('abcde');
ERROR: value too long for type character varying(4)
INSERT INTO VARCHAR_TBL (f1) VALUES ('abcd ');
SELECT '' AS four, VARCHAR_TBL.*;
SELECT '' AS four, * FROM VARCHAR_TBL;
four | f1
------+------
| a

4
src/test/regress/expected/varchar_1.out
View File

@ -14,7 +14,7 @@ INSERT INTO VARCHAR_TBL (f1) VALUES ('');
INSERT INTO VARCHAR_TBL (f1) VALUES ('cd');
ERROR: value too long for type character varying(1)
INSERT INTO VARCHAR_TBL (f1) VALUES ('c ');
SELECT '' AS seven, VARCHAR_TBL.*;
SELECT '' AS seven, * FROM VARCHAR_TBL;
seven | f1
-------+----
| a
@ -100,7 +100,7 @@ INSERT INTO VARCHAR_TBL (f1) VALUES ('abcd');
INSERT INTO VARCHAR_TBL (f1) VALUES ('abcde');
ERROR: value too long for type character varying(4)
INSERT INTO VARCHAR_TBL (f1) VALUES ('abcd ');
SELECT '' AS four, VARCHAR_TBL.*;
SELECT '' AS four, * FROM VARCHAR_TBL;
four | f1
------+------
| a

2
src/test/regress/input/misc.source
View File

@ -29,11 +29,13 @@ UPDATE onek
--
UPDATE tmp
SET stringu1 = reverse_name(onek.stringu1)
FROM onek
WHERE onek.stringu1 = 'JBAAAA' and
onek.stringu1 = tmp.stringu1;
UPDATE tmp
SET stringu1 = reverse_name(onek2.stringu1)
FROM onek2
WHERE onek2.stringu1 = 'JCAAAA' and
onek2.stringu1 = tmp.stringu1;

14
src/test/regress/sql/abstime.sql
View File

@ -37,24 +37,24 @@ INSERT INTO ABSTIME_TBL (f1) VALUES ('Jun 10, 1843');
-- test abstime operators
SELECT '' AS eight, ABSTIME_TBL.*;
SELECT '' AS eight, * FROM ABSTIME_TBL;
SELECT '' AS six, ABSTIME_TBL.*
SELECT '' AS six, * FROM ABSTIME_TBL
WHERE ABSTIME_TBL.f1 < abstime 'Jun 30, 2001';
SELECT '' AS six, ABSTIME_TBL.*
SELECT '' AS six, * FROM ABSTIME_TBL
WHERE ABSTIME_TBL.f1 > abstime '-infinity';
SELECT '' AS six, ABSTIME_TBL.*
SELECT '' AS six, * FROM ABSTIME_TBL
WHERE abstime 'May 10, 1947 23:59:12' <> ABSTIME_TBL.f1;
SELECT '' AS three, ABSTIME_TBL.*
SELECT '' AS three, * FROM ABSTIME_TBL
WHERE abstime 'epoch' >= ABSTIME_TBL.f1;
SELECT '' AS four, ABSTIME_TBL.*
SELECT '' AS four, * FROM ABSTIME_TBL
WHERE ABSTIME_TBL.f1 <= abstime 'Jan 14, 1973 03:14:21';
SELECT '' AS four, ABSTIME_TBL.*
SELECT '' AS four, * FROM ABSTIME_TBL
WHERE ABSTIME_TBL.f1 <?>
tinterval '["Apr 1 1950 00:00:00" "Dec 30 1999 23:00:00"]';

8
src/test/regress/sql/boolean.sql
View File

@ -37,7 +37,7 @@ INSERT INTO BOOLTBL1 (f1) VALUES (bool 'true');
-- BOOLTBL1 should be full of true's at this point
SELECT '' AS t_3, BOOLTBL1.*;
SELECT '' AS t_3, BOOLTBL1.* FROM BOOLTBL1;
SELECT '' AS t_3, BOOLTBL1.*
@ -76,22 +76,26 @@ INSERT INTO BOOLTBL2 (f1)
VALUES (bool 'XXX');
-- BOOLTBL2 should be full of false's at this point
SELECT '' AS f_4, BOOLTBL2.*;
SELECT '' AS f_4, BOOLTBL2.* FROM BOOLTBL2;
SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.*
FROM BOOLTBL1, BOOLTBL2
WHERE BOOLTBL2.f1 <> BOOLTBL1.f1;
SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.*
FROM BOOLTBL1, BOOLTBL2
WHERE boolne(BOOLTBL2.f1,BOOLTBL1.f1);
SELECT '' AS ff_4, BOOLTBL1.*, BOOLTBL2.*
FROM BOOLTBL1, BOOLTBL2
WHERE BOOLTBL2.f1 = BOOLTBL1.f1 and BOOLTBL1.f1 = bool 'false';
SELECT '' AS tf_12_ff_4, BOOLTBL1.*, BOOLTBL2.*
FROM BOOLTBL1, BOOLTBL2
WHERE BOOLTBL2.f1 = BOOLTBL1.f1 or BOOLTBL1.f1 = bool 'true'
ORDER BY BOOLTBL1.f1, BOOLTBL2.f1;

2
src/test/regress/sql/box.sql
View File

@ -37,7 +37,7 @@ INSERT INTO BOX_TBL (f1) VALUES ('(2.3, 4.5)');
INSERT INTO BOX_TBL (f1) VALUES ('asdfasdf(ad');
SELECT '' AS four, BOX_TBL.*;
SELECT '' AS four, * FROM BOX_TBL;
SELECT '' AS four, b.*, area(b.f1) as barea
FROM BOX_TBL b;

4
src/test/regress/sql/char.sql
View File

@ -32,7 +32,7 @@ INSERT INTO CHAR_TBL (f1) VALUES ('cd');
INSERT INTO CHAR_TBL (f1) VALUES ('c ');
SELECT '' AS seven, CHAR_TBL.*;
SELECT '' AS seven, * FROM CHAR_TBL;
SELECT '' AS six, c.*
FROM CHAR_TBL c
@ -72,4 +72,4 @@ INSERT INTO CHAR_TBL (f1) VALUES ('abcd');
INSERT INTO CHAR_TBL (f1) VALUES ('abcde');
INSERT INTO CHAR_TBL (f1) VALUES ('abcd ');
SELECT '' AS four, CHAR_TBL.*;
SELECT '' AS four, * FROM CHAR_TBL;

5
src/test/regress/sql/create_misc.sql
View File

@ -6,12 +6,11 @@
-- (any resemblance to real life is purely coincidental)
--
INSERT INTO tenk2 VALUES (tenk1.*);
INSERT INTO tenk2 SELECT * FROM tenk1;
SELECT * INTO TABLE onek2 FROM onek;
INSERT INTO fast_emp4000 VALUES (slow_emp4000.*);
INSERT INTO fast_emp4000 SELECT * FROM slow_emp4000;
SELECT *
INTO TABLE Bprime

4
src/test/regress/sql/create_view.sql
View File

@ -127,8 +127,8 @@ CREATE VIEW v12_temp AS SELECT true FROM v11_temp;
-- a view should also be temporary if it references a temporary sequence
CREATE SEQUENCE seq1;
CREATE TEMPORARY SEQUENCE seq1_temp;
CREATE VIEW v9 AS SELECT seq1.is_called;
CREATE VIEW v13_temp AS SELECT seq1_temp.is_called;
CREATE VIEW v9 AS SELECT seq1.is_called FROM seq1;
CREATE VIEW v13_temp AS SELECT seq1_temp.is_called FROM seq1_temp;
SELECT relname FROM pg_class
WHERE relname LIKE 'v_'

6
src/test/regress/sql/float4.sql
View File

@ -42,7 +42,7 @@ SELECT 'Infinity'::float4 / 'Infinity'::float4;
SELECT 'nan'::float4 / 'nan'::float4;
SELECT '' AS five, FLOAT4_TBL.*;
SELECT '' AS five, * FROM FLOAT4_TBL;
SELECT '' AS four, f.* FROM FLOAT4_TBL f WHERE f.f1 <> '1004.3';
@ -71,7 +71,7 @@ SELECT '' AS three, f.f1, f.f1 - '-10' AS x FROM FLOAT4_TBL f
-- test divide by zero
SELECT '' AS bad, f.f1 / '0.0' from FLOAT4_TBL f;
SELECT '' AS five, FLOAT4_TBL.*;
SELECT '' AS five, * FROM FLOAT4_TBL;
-- test the unary float4abs operator
SELECT '' AS five, f.f1, @f.f1 AS abs_f1 FROM FLOAT4_TBL f;
@ -80,5 +80,5 @@ UPDATE FLOAT4_TBL
SET f1 = FLOAT4_TBL.f1 * '-1'
WHERE FLOAT4_TBL.f1 > '0.0';
SELECT '' AS five, FLOAT4_TBL.*;
SELECT '' AS five, * FROM FLOAT4_TBL;

8
src/test/regress/sql/float8.sql
View File

@ -41,7 +41,7 @@ SELECT 'Infinity'::float8 + 100.0;
SELECT 'Infinity'::float8 / 'Infinity'::float8;
SELECT 'nan'::float8 / 'nan'::float8;
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE f.f1 <> '1004.3';
@ -119,7 +119,7 @@ SELECT ||/ float8 '27' AS three;
SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f;
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
UPDATE FLOAT8_TBL
SET f1 = FLOAT8_TBL.f1 * '-1'
@ -137,7 +137,7 @@ SELECT '' AS bad, exp(f.f1) from FLOAT8_TBL f;
SELECT '' AS bad, f.f1 / '0.0' from FLOAT8_TBL f;
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;
-- test for over- and underflow
INSERT INTO FLOAT8_TBL(f1) VALUES ('10e400');
@ -163,5 +163,5 @@ INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e+200');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200');
SELECT '' AS five, FLOAT8_TBL.*;
SELECT '' AS five, * FROM FLOAT8_TBL;

16
src/test/regress/sql/hash_index.sql
View File

@ -3,56 +3,56 @@
-- grep 843938989 hash.data
--
SELECT hash_i4_heap.*
SELECT * FROM hash_i4_heap
WHERE hash_i4_heap.random = 843938989;
--
-- hash index
-- grep 66766766 hash.data
--
SELECT hash_i4_heap.*
SELECT * FROM hash_i4_heap
WHERE hash_i4_heap.random = 66766766;
--
-- hash index
-- grep 1505703298 hash.data
--
SELECT hash_name_heap.*
SELECT * FROM hash_name_heap
WHERE hash_name_heap.random = '1505703298'::name;
--
-- hash index
-- grep 7777777 hash.data
--
SELECT hash_name_heap.*
SELECT * FROM hash_name_heap
WHERE hash_name_heap.random = '7777777'::name;
--
-- hash index
-- grep 1351610853 hash.data
--
SELECT hash_txt_heap.*
SELECT * FROM hash_txt_heap
WHERE hash_txt_heap.random = '1351610853'::text;
--
-- hash index
-- grep 111111112222222233333333 hash.data
--
SELECT hash_txt_heap.*
SELECT * FROM hash_txt_heap
WHERE hash_txt_heap.random = '111111112222222233333333'::text;
--
-- hash index
-- grep 444705537 hash.data
--
SELECT hash_f8_heap.*
SELECT * FROM hash_f8_heap
WHERE hash_f8_heap.random = '444705537'::float8;
--
-- hash index
-- grep 88888888 hash.data
--
SELECT hash_f8_heap.*
SELECT * FROM hash_f8_heap
WHERE hash_f8_heap.random = '88888888'::float8;
--

9
src/test/regress/sql/horology.sql
View File

@ -256,6 +256,7 @@ SELECT '' AS "226", d1.f1 AS timestamp1, d2.f1 AS timestamp2, d1.f1 - d2.f1 AS d
--
SELECT '' AS ten, ABSTIME_TBL.f1 AS abstime, RELTIME_TBL.f1 AS reltime
FROM ABSTIME_TBL, RELTIME_TBL
WHERE (ABSTIME_TBL.f1 + RELTIME_TBL.f1) < abstime 'Jan 14 14:00:00 1971'
ORDER BY abstime, reltime;
@ -263,19 +264,19 @@ SELECT '' AS ten, ABSTIME_TBL.f1 AS abstime, RELTIME_TBL.f1 AS reltime
-- the "infinity" and "-infinity" tuples in ABSTIME_TBL cannot be added and
-- therefore, should not show up in the results.
SELECT '' AS three, ABSTIME_TBL.*
SELECT '' AS three, * FROM ABSTIME_TBL
WHERE (ABSTIME_TBL.f1 + reltime '@ 3 year') -- +3 years
< abstime 'Jan 14 14:00:00 1977';
SELECT '' AS three, ABSTIME_TBL.*
SELECT '' AS three, * FROM ABSTIME_TBL
WHERE (ABSTIME_TBL.f1 + reltime '@ 3 year ago') -- -3 years
< abstime 'Jan 14 14:00:00 1971';
SELECT '' AS three, ABSTIME_TBL.*
SELECT '' AS three, * FROM ABSTIME_TBL
WHERE (ABSTIME_TBL.f1 - reltime '@ 3 year') -- -(+3) years
< abstime 'Jan 14 14:00:00 1971';
SELECT '' AS three, ABSTIME_TBL.*
SELECT '' AS three, * FROM ABSTIME_TBL
WHERE (ABSTIME_TBL.f1 - reltime '@ 3 year ago') -- -(-3) years
< abstime 'Jan 14 14:00:00 1977';

2
src/test/regress/sql/int2.sql
View File

@ -29,7 +29,7 @@ INSERT INTO INT2_TBL(f1) VALUES ('123 dt');
INSERT INTO INT2_TBL(f1) VALUES ('');
SELECT '' AS five, INT2_TBL.*;
SELECT '' AS five, * FROM INT2_TBL;
SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> int2 '0';

2
src/test/regress/sql/int4.sql
View File

@ -29,7 +29,7 @@ INSERT INTO INT4_TBL(f1) VALUES ('123 5');
INSERT INTO INT4_TBL(f1) VALUES ('');
SELECT '' AS five, INT4_TBL.*;
SELECT '' AS five, * FROM INT4_TBL;
SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> int2 '0';

16
src/test/regress/sql/interval.sql
View File

@ -32,24 +32,24 @@ INSERT INTO INTERVAL_TBL (f1) VALUES ('@ 30 eons ago');
-- test interval operators
SELECT '' AS ten, INTERVAL_TBL.*;
SELECT '' AS ten, * FROM INTERVAL_TBL;
SELECT '' AS nine, INTERVAL_TBL.*
SELECT '' AS nine, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 <> interval '@ 10 days';
SELECT '' AS three, INTERVAL_TBL.*
SELECT '' AS three, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 <= interval '@ 5 hours';
SELECT '' AS three, INTERVAL_TBL.*
SELECT '' AS three, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 < interval '@ 1 day';
SELECT '' AS one, INTERVAL_TBL.*
SELECT '' AS one, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 = interval '@ 34 years';
SELECT '' AS five, INTERVAL_TBL.*
SELECT '' AS five, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 >= interval '@ 1 month';
SELECT '' AS nine, INTERVAL_TBL.*
SELECT '' AS nine, * FROM INTERVAL_TBL
WHERE INTERVAL_TBL.f1 > interval '@ 3 seconds ago';
SELECT '' AS fortyfive, r1.*, r2.*
@ -59,7 +59,7 @@ SELECT '' AS fortyfive, r1.*, r2.*
SET DATESTYLE = 'postgres';
SELECT '' AS ten, INTERVAL_TBL.*;
SELECT '' AS ten, * FROM INTERVAL_TBL;
-- test avg(interval), which is somewhat fragile since people have been
-- known to change the allowed input syntax for type interval without

24
src/test/regress/sql/join.sql
View File

@ -349,3 +349,27 @@ DROP TABLE t3;
DROP TABLE J1_TBL;
DROP TABLE J2_TBL;
-- Both DELETE and UPDATE allow the specification of additional tables
-- to "join" against to determine which rows should be modified.
CREATE TEMP TABLE t1 (a int, b int);
CREATE TEMP TABLE t2 (a int, b int);
CREATE TEMP TABLE t3 (x int, y int);
INSERT INTO t1 VALUES (5, 10);
INSERT INTO t1 VALUES (15, 20);
INSERT INTO t1 VALUES (100, 100);
INSERT INTO t1 VALUES (200, 1000);
INSERT INTO t2 VALUES (200, 2000);
INSERT INTO t3 VALUES (5, 20);
INSERT INTO t3 VALUES (6, 7);
INSERT INTO t3 VALUES (7, 8);
INSERT INTO t3 VALUES (500, 100);
DELETE FROM t3 USING t1 table1 WHERE t3.x = table1.a;
SELECT * FROM t3;
DELETE FROM t3 USING t1 JOIN t2 USING (a) WHERE t3.x > t1.a;
SELECT * FROM t3;
DELETE FROM t3 USING t3 t3_other WHERE t3.x = t3_other.x AND t3.y = t3_other.y;
SELECT * FROM t3;

2
src/test/regress/sql/name.sql
View File

@ -29,7 +29,7 @@ INSERT INTO NAME_TBL(f1) VALUES ('');
INSERT INTO NAME_TBL(f1) VALUES ('1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ');
SELECT '' AS seven, NAME_TBL.*;
SELECT '' AS seven, * FROM NAME_TBL;
SELECT '' AS six, c.f1 FROM NAME_TBL c WHERE c.f1 <> '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQR';

3
src/test/regress/sql/oid.sql
View File

@ -26,8 +26,7 @@ INSERT INTO OID_TBL(f1) VALUES (' - 500');
INSERT INTO OID_TBL(f1) VALUES ('32958209582039852935');
INSERT INTO OID_TBL(f1) VALUES ('-23582358720398502385');
SELECT '' AS six, OID_TBL.*;
SELECT '' AS six, * FROM OID_TBL;
SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 = 1234;

2
src/test/regress/sql/point.sql
View File

@ -24,7 +24,7 @@ INSERT INTO POINT_TBL(f1) VALUES ('(10.0 10.0)');
INSERT INTO POINT_TBL(f1) VALUES ('(10.0,10.0');
SELECT '' AS six, POINT_TBL.*;
SELECT '' AS six, * FROM POINT_TBL;
-- left of
SELECT '' AS three, p.* FROM POINT_TBL p WHERE p.f1 << '(0.0, 0.0)';

2
src/test/regress/sql/polygon.sql
View File

@ -38,7 +38,7 @@ INSERT INTO POLYGON_TBL(f1) VALUES ('(0,1,2,3');
INSERT INTO POLYGON_TBL(f1) VALUES ('asdf');
SELECT '' AS four, POLYGON_TBL.*;
SELECT '' AS four, * FROM POLYGON_TBL;
-- overlap
SELECT '' AS three, p.*

2
src/test/regress/sql/privileges.sql
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@ -78,7 +78,7 @@ INSERT INTO atest1 SELECT 1, b FROM atest1; -- fail
UPDATE atest1 SET a = 1 WHERE a = 2; -- fail
UPDATE atest2 SET col2 = NULL; -- ok
UPDATE atest2 SET col2 = NOT col2; -- fails; requires SELECT on atest2
UPDATE atest2 SET col2 = true WHERE atest1.a = 5; -- ok
UPDATE atest2 SET col2 = true FROM atest1 WHERE atest1.a = 5; -- ok
SELECT * FROM atest1 FOR UPDATE; -- fail
SELECT * FROM atest2 FOR UPDATE; -- fail
DELETE FROM atest2; -- fail

15
src/test/regress/sql/reltime.sql
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@ -24,28 +24,27 @@ INSERT INTO RELTIME_TBL (f1) VALUES ('@ 30 eons ago');
-- test reltime operators
SELECT '' AS six, RELTIME_TBL.*;
SELECT '' AS six, * FROM RELTIME_TBL;
SELECT '' AS five, RELTIME_TBL.*
SELECT '' AS five, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 <> reltime '@ 10 days';
SELECT '' AS three, RELTIME_TBL.*
SELECT '' AS three, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 <= reltime '@ 5 hours';
SELECT '' AS three, RELTIME_TBL.*
SELECT '' AS three, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 < reltime '@ 1 day';
SELECT '' AS one, RELTIME_TBL.*
SELECT '' AS one, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 = reltime '@ 34 years';
SELECT '' AS two, RELTIME_TBL.*
SELECT '' AS two, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 >= reltime '@ 1 month';
SELECT '' AS five, RELTIME_TBL.*
SELECT '' AS five, * FROM RELTIME_TBL
WHERE RELTIME_TBL.f1 > reltime '@ 3 seconds ago';
SELECT '' AS fifteen, r1.*, r2.*
FROM RELTIME_TBL r1, RELTIME_TBL r2
WHERE r1.f1 > r2.f1
ORDER BY r1.f1, r2.f1;

12
src/test/regress/sql/rules.sql
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@ -218,17 +218,19 @@ select * from rtest_v1;
update rtest_v1 set b = 88 where b < 50;
select * from rtest_v1;
delete from rtest_v1;
insert into rtest_v1 select rtest_t2.a, rtest_t3.b where rtest_t2.a = rtest_t3.a;
insert into rtest_v1 select rtest_t2.a, rtest_t3.b
from rtest_t2, rtest_t3
where rtest_t2.a = rtest_t3.a;
select * from rtest_v1;
-- updates in a mergejoin
update rtest_v1 set b = rtest_t2.b where a = rtest_t2.a;
update rtest_v1 set b = rtest_t2.b from rtest_t2 where rtest_v1.a = rtest_t2.a;
select * from rtest_v1;
insert into rtest_v1 select * from rtest_t3;
select * from rtest_v1;
update rtest_t1 set a = a + 10 where b > 30;
select * from rtest_v1;
update rtest_v1 set a = rtest_t3.a + 20 where b = rtest_t3.b;
update rtest_v1 set a = rtest_t3.a + 20 from rtest_t3 where rtest_v1.b = rtest_t3.b;
select * from rtest_v1;
--
@ -285,9 +287,9 @@ insert into rtest_empmass values ('mayr', '6000.00');
insert into rtest_emp select * from rtest_empmass;
select ename, who = current_user as "matches user", action, newsal, oldsal from rtest_emplog order by ename, action, newsal;
update rtest_empmass set salary = salary + '1000.00';
update rtest_emp set salary = rtest_empmass.salary where ename = rtest_empmass.ename;
update rtest_emp set salary = rtest_empmass.salary from rtest_empmass where rtest_emp.ename = rtest_empmass.ename;
select ename, who = current_user as "matches user", action, newsal, oldsal from rtest_emplog order by ename, action, newsal;
delete from rtest_emp where ename = rtest_empmass.ename;
delete from rtest_emp using rtest_empmass where rtest_emp.ename = rtest_empmass.ename;
select ename, who = current_user as "matches user", action, newsal, oldsal from rtest_emplog order by ename, action, newsal;
--

21
src/test/regress/sql/select.sql
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@ -5,20 +5,21 @@
-- btree index
-- awk '{if($1<10){print;}else{next;}}' onek.data | sort +0n -1
--
SELECT onek.* WHERE onek.unique1 < 10
SELECT * FROM onek
WHERE onek.unique1 < 10
ORDER BY onek.unique1;
--
-- awk '{if($1<20){print $1,$14;}else{next;}}' onek.data | sort +0nr -1
--
SELECT onek.unique1, onek.stringu1
SELECT onek.unique1, onek.stringu1 FROM onek
WHERE onek.unique1 < 20
ORDER BY unique1 using >;
--
-- awk '{if($1>980){print $1,$14;}else{next;}}' onek.data | sort +1d -2
--
SELECT onek.unique1, onek.stringu1
SELECT onek.unique1, onek.stringu1 FROM onek
WHERE onek.unique1 > 980
ORDER BY stringu1 using <;
@ -26,7 +27,7 @@ SELECT onek.unique1, onek.stringu1
-- awk '{if($1>980){print $1,$16;}else{next;}}' onek.data |
-- sort +1d -2 +0nr -1
--
SELECT onek.unique1, onek.string4
SELECT onek.unique1, onek.string4 FROM onek
WHERE onek.unique1 > 980
ORDER BY string4 using <, unique1 using >;
@ -34,7 +35,7 @@ SELECT onek.unique1, onek.string4
-- awk '{if($1>980){print $1,$16;}else{next;}}' onek.data |
-- sort +1dr -2 +0n -1
--
SELECT onek.unique1, onek.string4
SELECT onek.unique1, onek.string4 FROM onek
WHERE onek.unique1 > 980
ORDER BY string4 using >, unique1 using <;
@ -42,7 +43,7 @@ SELECT onek.unique1, onek.string4
-- awk '{if($1<20){print $1,$16;}else{next;}}' onek.data |
-- sort +0nr -1 +1d -2
--
SELECT onek.unique1, onek.string4
SELECT onek.unique1, onek.string4 FROM onek
WHERE onek.unique1 < 20
ORDER BY unique1 using >, string4 using <;
@ -50,7 +51,7 @@ SELECT onek.unique1, onek.string4
-- awk '{if($1<20){print $1,$16;}else{next;}}' onek.data |
-- sort +0n -1 +1dr -2
--
SELECT onek.unique1, onek.string4
SELECT onek.unique1, onek.string4 FROM onek
WHERE onek.unique1 < 20
ORDER BY unique1 using <, string4 using >;
@ -65,19 +66,19 @@ ANALYZE onek2;
--
-- awk '{if($1<10){print $0;}else{next;}}' onek.data | sort +0n -1
--
SELECT onek2.* WHERE onek2.unique1 < 10;
SELECT onek2.* FROM onek2 WHERE onek2.unique1 < 10;
--
-- awk '{if($1<20){print $1,$14;}else{next;}}' onek.data | sort +0nr -1
--
SELECT onek2.unique1, onek2.stringu1
SELECT onek2.unique1, onek2.stringu1 FROM onek2
WHERE onek2.unique1 < 20
ORDER BY unique1 using >;
--
-- awk '{if($1>980){print $1,$14;}else{next;}}' onek.data | sort +1d -2
--
SELECT onek2.unique1, onek2.stringu1
SELECT onek2.unique1, onek2.stringu1 FROM onek2
WHERE onek2.unique1 > 980;

2
src/test/regress/sql/tinterval.sql
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@ -32,7 +32,7 @@ INSERT INTO TINTERVAL_TBL (f1)
-- test tinterval operators
SELECT '' AS five, TINTERVAL_TBL.*;
SELECT '' AS five, * FROM TINTERVAL_TBL;
-- length ==
SELECT '' AS one, t.*

2
src/test/regress/sql/transactions.sql
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@ -45,7 +45,7 @@ DROP TABLE writetest; -- fail
INSERT INTO writetest VALUES (1); -- fail
SELECT * FROM writetest; -- ok
DELETE FROM temptest; -- ok
UPDATE temptest SET a = 0 WHERE a = 1 AND writetest.a = temptest.a; -- ok
UPDATE temptest SET a = 0 FROM writetest WHERE temptest.a = 1 AND writetest.a = temptest.a; -- ok
PREPARE test AS UPDATE writetest SET a = 0; -- ok
EXECUTE test; -- fail
SELECT * FROM writetest, temptest; -- ok

4
src/test/regress/sql/varchar.sql
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@ -23,7 +23,7 @@ INSERT INTO VARCHAR_TBL (f1) VALUES ('cd');
INSERT INTO VARCHAR_TBL (f1) VALUES ('c ');
SELECT '' AS seven, VARCHAR_TBL.*;
SELECT '' AS seven, * FROM VARCHAR_TBL;
SELECT '' AS six, c.*
FROM VARCHAR_TBL c
@ -63,4 +63,4 @@ INSERT INTO VARCHAR_TBL (f1) VALUES ('abcd');
INSERT INTO VARCHAR_TBL (f1) VALUES ('abcde');
INSERT INTO VARCHAR_TBL (f1) VALUES ('abcd ');
SELECT '' AS four, VARCHAR_TBL.*;
SELECT '' AS four, * FROM VARCHAR_TBL;