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Commitde6ba77

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Merge branch 'master' into logical_twophase
2 parentsc0980d0 +1148e22 commitde6ba77

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351 files changed

+15073
-3020
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351 files changed

+15073
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lines changed

‎config/c-compiler.m4‎

Lines changed: 24 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -273,6 +273,30 @@ fi])# PGAC_C_BUILTIN_UNREACHABLE
273273

274274

275275

276+
# PGAC_C_COMPUTED_GOTO
277+
# -----------------------
278+
# Check if the C compiler knows computed gotos (gcc extension, also
279+
# available in at least clang). If so, define HAVE_COMPUTED_GOTO.
280+
#
281+
# Checking whether computed gotos are supported syntax-wise ought to
282+
# be enough, as the syntax is otherwise illegal.
283+
AC_DEFUN([PGAC_C_COMPUTED_GOTO],
284+
[AC_CACHE_CHECK(forcomputedgotosupport,pgac_cv_computed_goto,
285+
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
286+
[[void *labeladdrs[] = {&&my_label};
287+
goto *labeladdrs[0];
288+
my_label:
289+
return 1;
290+
]])],
291+
[pgac_cv_computed_goto=yes],
292+
[pgac_cv_computed_goto=no])])
293+
if test x"$pgac_cv_computed_goto" = xyes ; then
294+
AC_DEFINE(HAVE_COMPUTED_GOTO,1,
295+
[Define to 1 if your compiler handles computed gotos.])
296+
fi])# PGAC_C_COMPUTED_GOTO
297+
298+
299+
276300
# PGAC_C_VA_ARGS
277301
# --------------
278302
# Check if the C compiler understands C99-style variadic macros,

‎configure‎

Lines changed: 34 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -11531,6 +11531,40 @@ if test x"$pgac_cv__builtin_unreachable" = xyes ; then
1153111531

1153211532
$as_echo"#define HAVE__BUILTIN_UNREACHABLE 1">>confdefs.h
1153311533

11534+
fi
11535+
{$as_echo"$as_me:${as_lineno-$LINENO}: checking for computed goto support">&5
11536+
$as_echo_n"checking for computed goto support...">&6; }
11537+
if${pgac_cv_computed_goto+:}false;then:
11538+
$as_echo_n"(cached)">&6
11539+
else
11540+
cat confdefs.h -<<_ACEOF >conftest.$ac_ext
11541+
/* end confdefs.h. */
11542+
11543+
int
11544+
main ()
11545+
{
11546+
void *labeladdrs[] = {&&my_label};
11547+
goto *labeladdrs[0];
11548+
my_label:
11549+
return 1;
11550+
11551+
;
11552+
return 0;
11553+
}
11554+
_ACEOF
11555+
if ac_fn_c_try_compile"$LINENO";then:
11556+
pgac_cv_computed_goto=yes
11557+
else
11558+
pgac_cv_computed_goto=no
11559+
fi
11560+
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11561+
fi
11562+
{$as_echo"$as_me:${as_lineno-$LINENO}: result:$pgac_cv_computed_goto">&5
11563+
$as_echo"$pgac_cv_computed_goto">&6; }
11564+
iftest x"$pgac_cv_computed_goto" = xyes;then
11565+
11566+
$as_echo"#define HAVE_COMPUTED_GOTO 1">>confdefs.h
11567+
1153411568
fi
1153511569
{$as_echo"$as_me:${as_lineno-$LINENO}: checking for __VA_ARGS__">&5
1153611570
$as_echo_n"checking for __VA_ARGS__...">&6; }

‎configure.in‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1322,6 +1322,7 @@ PGAC_C_BUILTIN_BSWAP32
13221322
PGAC_C_BUILTIN_BSWAP64
13231323
PGAC_C_BUILTIN_CONSTANT_P
13241324
PGAC_C_BUILTIN_UNREACHABLE
1325+
PGAC_C_COMPUTED_GOTO
13251326
PGAC_C_VA_ARGS
13261327
PGAC_STRUCT_TIMEZONE
13271328
PGAC_UNION_SEMUN

‎contrib/amcheck/expected/check_btree.out‎

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -77,7 +77,9 @@ SELECT bt_index_parent_check('bttest_b_idx');
7777
(1 row)
7878

7979
-- make sure we don't have any leftover locks
80-
SELECT * FROM pg_locks WHERE relation IN ('bttest_a_idx'::regclass, 'bttest_b_idx'::regclass);
80+
SELECT * FROM pg_locks
81+
WHERE relation = ANY(ARRAY['bttest_a', 'bttest_a_idx', 'bttest_b', 'bttest_b_idx']::regclass[])
82+
AND pid = pg_backend_pid();
8183
locktype | database | relation | page | tuple | virtualxid | transactionid | classid | objid | objsubid | virtualtransaction | pid | mode | granted | fastpath
8284
----------+----------+----------+------+-------+------------+---------------+---------+-------+----------+--------------------+-----+------+---------+----------
8385
(0 rows)

‎contrib/amcheck/sql/check_btree.sql‎

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -49,7 +49,9 @@ BEGIN;
4949
SELECT bt_index_check('bttest_a_idx');
5050
SELECT bt_index_parent_check('bttest_b_idx');
5151
-- make sure we don't have any leftover locks
52-
SELECT*FROM pg_locksWHERE relationIN ('bttest_a_idx'::regclass,'bttest_b_idx'::regclass);
52+
SELECT*FROM pg_locks
53+
WHERE relation= ANY(ARRAY['bttest_a','bttest_a_idx','bttest_b','bttest_b_idx']::regclass[])
54+
AND pid= pg_backend_pid();
5355
COMMIT;
5456

5557
-- cleanup

‎contrib/btree_gin/Makefile‎

Lines changed: 4 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -4,13 +4,14 @@ MODULE_big = btree_gin
44
OBJS = btree_gin.o$(WIN32RES)
55

66
EXTENSION = btree_gin
7-
DATA = btree_gin--1.0.sql btree_gin--unpackaged--1.0.sql
7+
DATA = btree_gin--1.0.sql btree_gin--1.0--1.1.sql btree_gin--1.1--1.2.sql\
8+
btree_gin--unpackaged--1.0.sql
89
PGFILEDESC = "btree_gin - B-tree equivalent GIN operator classes"
910

1011
REGRESS = install_btree_gin int2 int4 int8 float4 float8 money oid\
1112
timestamp timestamptz time timetz date interval\
12-
macaddr inet cidr text varchar char bytea bit varbit\
13-
numeric
13+
macaddrmacaddr8inet cidr text varchar char bytea bit varbit\
14+
numeric enum
1415

1516
ifdefUSE_PGXS
1617
PG_CONFIG = pg_config
Lines changed: 35 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,35 @@
1+
/* contrib/btree_gin/btree_gin--1.0--1.1.sql*/
2+
3+
-- complain if script is sourced in psql, rather than via CREATE EXTENSION
4+
\echo Use"ALTER EXTENSION btree_gin UPDATE TO '1.1'" to load this file. \quit
5+
6+
-- macaddr8 datatype support new in 10.0.
7+
CREATEFUNCTIONgin_extract_value_macaddr8(macaddr8, internal)
8+
RETURNS internal
9+
AS'MODULE_PATHNAME'
10+
LANGUAGE C STRICT IMMUTABLE;
11+
12+
CREATEFUNCTIONgin_compare_prefix_macaddr8(macaddr8, macaddr8, int2, internal)
13+
RETURNS int4
14+
AS'MODULE_PATHNAME'
15+
LANGUAGE C STRICT IMMUTABLE;
16+
17+
CREATEFUNCTIONgin_extract_query_macaddr8(macaddr8, internal, int2, internal, internal)
18+
RETURNS internal
19+
AS'MODULE_PATHNAME'
20+
LANGUAGE C STRICT IMMUTABLE;
21+
22+
CREATEOPERATOR CLASSmacaddr8_ops
23+
DEFAULT FOR TYPE macaddr8 USING gin
24+
AS
25+
OPERATOR1<,
26+
OPERATOR2<=,
27+
OPERATOR3=,
28+
OPERATOR4>=,
29+
OPERATOR5>,
30+
FUNCTION1 macaddr8_cmp(macaddr8, macaddr8),
31+
FUNCTION2 gin_extract_value_macaddr8(macaddr8, internal),
32+
FUNCTION3 gin_extract_query_macaddr8(macaddr8, internal, int2, internal, internal),
33+
FUNCTION4 gin_btree_consistent(internal, int2, anyelement, int4, internal, internal),
34+
FUNCTION5 gin_compare_prefix_macaddr8(macaddr8, macaddr8, int2, internal),
35+
STORAGE macaddr8;
Lines changed: 47 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,47 @@
1+
/* contrib/btree_gin/btree_gin--1.1--1.2.sql*/
2+
3+
-- complain if script is sourced in psql, rather than via CREATE EXTENSION
4+
\echo Use"ALTER EXTENSION btree_gin UPDATE TO '1.1'" to load this file. \quit
5+
6+
--
7+
--
8+
--
9+
-- enum ops
10+
--
11+
--
12+
13+
14+
CREATEFUNCTIONgin_extract_value_anyenum(anyenum, internal)
15+
RETURNS internal
16+
AS'MODULE_PATHNAME'
17+
LANGUAGE C STRICT IMMUTABLE;
18+
19+
CREATEFUNCTIONgin_compare_prefix_anyenum(anyenum, anyenum, int2, internal)
20+
RETURNS int4
21+
AS'MODULE_PATHNAME'
22+
LANGUAGE C STRICT IMMUTABLE;
23+
24+
CREATEFUNCTIONgin_extract_query_anyenum(anyenum, internal, int2, internal, internal)
25+
RETURNS internal
26+
AS'MODULE_PATHNAME'
27+
LANGUAGE C STRICT IMMUTABLE;
28+
29+
CREATEFUNCTIONgin_enum_cmp(anyenum, anyenum)
30+
RETURNS int4
31+
AS'MODULE_PATHNAME'
32+
LANGUAGE C STRICT IMMUTABLE;
33+
34+
CREATEOPERATOR CLASSenum_ops
35+
DEFAULT FOR TYPE anyenum USING gin
36+
AS
37+
OPERATOR1<,
38+
OPERATOR2<=,
39+
OPERATOR3=,
40+
OPERATOR4>=,
41+
OPERATOR5>,
42+
FUNCTION1 gin_enum_cmp(anyenum,anyenum),
43+
FUNCTION2 gin_extract_value_anyenum(anyenum, internal),
44+
FUNCTION3 gin_extract_query_anyenum(anyenum, internal, int2, internal, internal),
45+
FUNCTION4 gin_btree_consistent(internal, int2, anyelement, int4, internal, internal),
46+
FUNCTION5 gin_compare_prefix_anyenum(anyenum,anyenum,int2, internal),
47+
STORAGE anyenum;

‎contrib/btree_gin/btree_gin.c‎

Lines changed: 69 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -25,7 +25,6 @@ typedef struct QueryInfo
2525
Datum(*typecmp) (FunctionCallInfo);
2626
}QueryInfo;
2727

28-
2928
/*** GIN support functions shared by all datatypes ***/
3029

3130
staticDatum
@@ -112,13 +111,14 @@ gin_btree_compare_prefix(FunctionCallInfo fcinfo)
112111
int32res,
113112
cmp;
114113

115-
cmp=DatumGetInt32(DirectFunctionCall2Coll(
116-
data->typecmp,
117-
PG_GET_COLLATION(),
118-
(data->strategy==BTLessStrategyNumber||
119-
data->strategy==BTLessEqualStrategyNumber)
120-
?data->datum :a,
121-
b));
114+
cmp=DatumGetInt32(CallerFInfoFunctionCall2(
115+
data->typecmp,
116+
fcinfo->flinfo,
117+
PG_GET_COLLATION(),
118+
(data->strategy==BTLessStrategyNumber||
119+
data->strategy==BTLessEqualStrategyNumber)
120+
?data->datum :a,
121+
b));
122122

123123
switch (data->strategy)
124124
{
@@ -322,6 +322,16 @@ leftmostvalue_macaddr(void)
322322

323323
GIN_SUPPORT(macaddr, false,leftmostvalue_macaddr,macaddr_cmp)
324324

325+
staticDatum
326+
leftmostvalue_macaddr8(void)
327+
{
328+
macaddr8*v=palloc0(sizeof(macaddr8));
329+
330+
returnMacaddr8PGetDatum(v);
331+
}
332+
333+
GIN_SUPPORT(macaddr8, false,leftmostvalue_macaddr8,macaddr8_cmp)
334+
325335
staticDatum
326336
leftmostvalue_inet(void)
327337
{
@@ -416,3 +426,54 @@ leftmostvalue_numeric(void)
416426
}
417427

418428
GIN_SUPPORT(numeric, true,leftmostvalue_numeric,gin_numeric_cmp)
429+
430+
/*
431+
* Use a similar trick to that used for numeric for enums, since we don't
432+
* actually know the leftmost value of any enum without knowing the concrete
433+
* type, so we use a dummy leftmost value of InvalidOid.
434+
*
435+
* Note that we use CallerFInfoFunctionCall2 here so that enum_cmp
436+
* gets a valid fn_extra to work with. Unlike most other type comparison
437+
* routines it needs it, so we can't use DirectFunctionCall2.
438+
*/
439+
440+
441+
#defineENUM_IS_LEFTMOST(x)((x) == InvalidOid)
442+
443+
PG_FUNCTION_INFO_V1(gin_enum_cmp);
444+
445+
Datum
446+
gin_enum_cmp(PG_FUNCTION_ARGS)
447+
{
448+
Oida=PG_GETARG_OID(0);
449+
Oidb=PG_GETARG_OID(1);
450+
intres=0;
451+
452+
if (ENUM_IS_LEFTMOST(a))
453+
{
454+
res= (ENUM_IS_LEFTMOST(b)) ?0 :-1;
455+
}
456+
elseif (ENUM_IS_LEFTMOST(b))
457+
{
458+
res=1;
459+
}
460+
else
461+
{
462+
res=DatumGetInt32(CallerFInfoFunctionCall2(
463+
enum_cmp,
464+
fcinfo->flinfo,
465+
PG_GET_COLLATION(),
466+
ObjectIdGetDatum(a),
467+
ObjectIdGetDatum(b)));
468+
}
469+
470+
PG_RETURN_INT32(res);
471+
}
472+
473+
staticDatum
474+
leftmostvalue_enum(void)
475+
{
476+
returnObjectIdGetDatum(InvalidOid);
477+
}
478+
479+
GIN_SUPPORT(anyenum, false,leftmostvalue_enum,gin_enum_cmp)
Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
11
# btree_gin extension
22
comment = 'support for indexing common datatypes in GIN'
3-
default_version = '1.0'
3+
default_version = '1.2'
44
module_pathname = '$libdir/btree_gin'
55
relocatable = true

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