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postgresql/contrib/ltree/sql/ltree.sql
Tom Lane 906ea101d0 Remove test cases for field overflows in intarray and ltree. 
These checks are failing in the buildfarm, reporting stack overflows
rather than the expected errors, though seemingly only on ppc64 and
s390x platforms.  Perhaps there is something off about our tests
for stack depth on those architectures?  But there's no time to
debug that right now, and surely these tests aren't too essential.
Revert for now and plan to revisit after the release dust settles.

Backpatch-through: 14
Security: CVE-2026-6473
2026-05-11 12:12:03 -04:00

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CREATE EXTENSION ltree;
-- max length for a label
\set maxlbl 1000
-- Check whether any of our opclasses fail amvalidate
SELECT amname, opcname
FROM pg_opclass opc LEFT JOIN pg_am am ON am.oid = opcmethod
WHERE opc.oid >= 16384 AND NOT amvalidate(opc.oid);
SELECT ''::ltree;
SELECT '1'::ltree;
SELECT '1.2'::ltree;
SELECT '1.2.-3'::ltree;
SELECT '1.2._3'::ltree;
-- empty labels not allowed
SELECT '.2.3'::ltree;
SELECT '1..3'::ltree;
SELECT '1.2.'::ltree;
SELECT repeat('x', :maxlbl)::ltree;
SELECT repeat('x', :maxlbl + 1)::ltree;
SELECT ltree2text('1.2.3.34.sdf');
SELECT text2ltree('1.2.3.34.sdf');
SELECT subltree('Top.Child1.Child2',1,2);
SELECT subpath('Top.Child1.Child2',1,2);
SELECT subpath('Top.Child1.Child2',-1,1);
SELECT subpath('Top.Child1.Child2',0,-2);
SELECT subpath('Top.Child1.Child2',0,-1);
SELECT subpath('Top.Child1.Child2',0,0);
SELECT subpath('Top.Child1.Child2',1,0);
SELECT subpath('Top.Child1.Child2',0);
SELECT subpath('Top.Child1.Child2',1);
SELECT subpath('Top.Child1.Child2',-4); -- error
SELECT index('1.2.3.4.5.6','1.2');
SELECT index('a.1.2.3.4.5.6','1.2');
SELECT index('a.1.2.3.4.5.6','1.2.3');
SELECT index('a.1.2.3.4.5.6','1.2.3.j');
SELECT index('a.1.2.3.4.5.6','1.2.3.j.4.5.5.5.5.5.5');
SELECT index('a.1.2.3.4.5.6','1.2.3');
SELECT index('a.1.2.3.4.5.6','6');
SELECT index('a.1.2.3.4.5.6','6.1');
SELECT index('a.1.2.3.4.5.6','5.6');
SELECT index('0.1.2.3.5.4.5.6','5.6');
SELECT index('0.1.2.3.5.4.5.6.8.5.6.8','5.6',3);
SELECT index('0.1.2.3.5.4.5.6.8.5.6.8','5.6',6);
SELECT index('0.1.2.3.5.4.5.6.8.5.6.8','5.6',7);
SELECT index('0.1.2.3.5.4.5.6.8.5.6.8','5.6',-7);
SELECT index('0.1.2.3.5.4.5.6.8.5.6.8','5.6',-4);
SELECT index('0.1.2.3.5.4.5.6.8.5.6.8','5.6',-3);
SELECT index('0.1.2.3.5.4.5.6.8.5.6.8','5.6',-2);
SELECT index('0.1.2.3.5.4.5.6.8.5.6.8','5.6',-20000);
SELECT 'Top.Child1.Child2'::ltree || 'Child3'::text;
SELECT 'Top.Child1.Child2'::ltree || 'Child3'::ltree;
SELECT 'Top_0'::ltree || 'Top.Child1.Child2'::ltree;
SELECT 'Top.Child1.Child2'::ltree || ''::ltree;
SELECT ''::ltree || 'Top.Child1.Child2'::ltree;
SELECT lca('{la.2.3,1.2.3.4.5.6,""}') IS NULL;
SELECT lca('{la.2.3,1.2.3.4.5.6}') IS NULL;
SELECT lca('{1.la.2.3,1.2.3.4.5.6}');
SELECT lca('{1.2.3,1.2.3.4.5.6}');
SELECT lca('{1.2.3}');
SELECT lca('{1}'), lca('{1}') IS NULL;
SELECT lca('{}') IS NULL;
SELECT lca('1.la.2.3','1.2.3.4.5.6');
SELECT lca('1.2.3','1.2.3.4.5.6');
SELECT lca('1.2.2.3','1.2.3.4.5.6');
SELECT lca('1.2.2.3','1.2.3.4.5.6','');
SELECT lca('1.2.2.3','1.2.3.4.5.6','2');
SELECT lca('1.2.2.3','1.2.3.4.5.6','1');
SELECT '1'::lquery;
SELECT '4|3|2'::lquery;
SELECT '1.2'::lquery;
SELECT '1.4|3|2'::lquery;
SELECT '1.0'::lquery;
SELECT '4|3|2.0'::lquery;
SELECT '1.2.0'::lquery;
SELECT '1.4|3|2.0'::lquery;
SELECT '1.*'::lquery;
SELECT '4|3|2.*'::lquery;
SELECT '1.2.*'::lquery;
SELECT '1.4|3|2.*'::lquery;
SELECT '*.1.*'::lquery;
SELECT '*.4|3|2.*'::lquery;
SELECT '*.1.2.*'::lquery;
SELECT '*.1.4|3|2.*'::lquery;
SELECT '1.*.4|3|2'::lquery;
SELECT '1.*.4|3|2.0'::lquery;
SELECT '1.*.4|3|2.*{1,4}'::lquery;
SELECT '1.*.4|3|2.*{,4}'::lquery;
SELECT '1.*.4|3|2.*{1,}'::lquery;
SELECT '1.*.4|3|2.*{1}'::lquery;
SELECT 'foo.bar{,}.!a*|b{1,}.c{,44}.d{3,4}'::lquery;
SELECT 'foo*@@*'::lquery;
SELECT 'qwerty%@*.tu'::lquery;
-- empty labels not allowed
SELECT '.2.3'::lquery;
SELECT '1..3'::lquery;
SELECT '1.2.'::lquery;
SELECT '@.2.3'::lquery;
SELECT '1.@.3'::lquery;
SELECT '1.2.@'::lquery;
SELECT '!.2.3'::lquery;
SELECT '1.!.3'::lquery;
SELECT '1.2.!'::lquery;
SELECT '1.2.3|@.4'::lquery;
SELECT (repeat('x', :maxlbl) || '*@@*')::lquery;
SELECT (repeat('x', :maxlbl + 1) || '*@@*')::lquery;
SELECT ('!' || repeat('x', :maxlbl))::lquery;
SELECT ('!' || repeat('x', :maxlbl + 1))::lquery;
SELECT nlevel('1.2.3.4');
SELECT nlevel(('1' || repeat('.1', 65534))::ltree);
SELECT nlevel(('1' || repeat('.1', 65535))::ltree);
SELECT nlevel(('1' || repeat('.1', 65534))::ltree || '1');
SELECT ('1' || repeat('.1', 65534))::lquery IS NULL;
SELECT ('1' || repeat('.1', 65535))::lquery IS NULL;
SELECT '*{65535}'::lquery;
SELECT '*{65536}'::lquery;
SELECT '*{,65534}'::lquery;
SELECT '*{,65535}'::lquery;
SELECT '*{,65536}'::lquery;
SELECT '*{4,3}'::lquery;
SELECT '1.2'::ltree < '2.2'::ltree;
SELECT '1.2'::ltree <= '2.2'::ltree;
SELECT '2.2'::ltree = '2.2'::ltree;
SELECT '3.2'::ltree >= '2.2'::ltree;
SELECT '3.2'::ltree > '2.2'::ltree;
SELECT '1.2.3'::ltree @> '1.2.3.4'::ltree;
SELECT '1.2.3.4'::ltree @> '1.2.3.4'::ltree;
SELECT '1.2.3.4.5'::ltree @> '1.2.3.4'::ltree;
SELECT '1.3.3'::ltree @> '1.2.3.4'::ltree;
SELECT 'a.b.c.d.e'::ltree ~ 'a.b.c.d.e';
SELECT 'a.b.c.d.e'::ltree ~ 'A.b.c.d.e';
SELECT 'a.b.c.d.e'::ltree ~ 'A@.b.c.d.e';
SELECT 'aa.b.c.d.e'::ltree ~ 'A@.b.c.d.e';
SELECT 'aa.b.c.d.e'::ltree ~ 'A*.b.c.d.e';
SELECT 'aa.b.c.d.e'::ltree ~ 'A*@.b.c.d.e';
SELECT 'aa.b.c.d.e'::ltree ~ 'A*@|g.b.c.d.e';
SELECT 'g.b.c.d.e'::ltree ~ 'A*@|g.b.c.d.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.b.c.d.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{3}.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{2}.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{4}.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{,4}.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{2,}.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{2,4}.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{2,3}.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{2,3}';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{2,4}';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{2,5}';
SELECT 'a.b.c.d.e'::ltree ~ '*{2,3}.e';
SELECT 'a.b.c.d.e'::ltree ~ '*{2,4}.e';
SELECT 'a.b.c.d.e'::ltree ~ '*{2,5}.e';
SELECT 'a.b.c.d.e'::ltree ~ '*.e';
SELECT 'a.b.c.d.e'::ltree ~ '*.e.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.d.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.a.*.d.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.!d.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.!d';
SELECT 'a.b.c.d.e'::ltree ~ '!d.*';
SELECT 'a.b.c.d.e'::ltree ~ '!a.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.!e';
SELECT 'a.b.c.d.e'::ltree ~ '*.!e.*';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*.!e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*.!d';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*.!d.*';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*.!f.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.a.*.!f.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.a.*.!d.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.a.!d.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.a.!d';
SELECT 'a.b.c.d.e'::ltree ~ 'a.!d.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.a.*.!d.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.!b.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.!b.c.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.!b.*.c.*';
SELECT 'a.b.c.d.e'::ltree ~ '!b.*.c.*';
SELECT 'a.b.c.d.e'::ltree ~ '!b.b.*';
SELECT 'a.b.c.d.e'::ltree ~ '!b.*.e';
SELECT 'a.b.c.d.e'::ltree ~ '!b.!c.*.e';
SELECT 'a.b.c.d.e'::ltree ~ '!b.*.!c.*.e';
SELECT 'a.b.c.d.e'::ltree ~ '*{2}.!b.*.!c.*.e';
SELECT 'a.b.c.d.e'::ltree ~ '*{1}.!b.*.!c.*.e';
SELECT 'a.b.c.d.e'::ltree ~ '*{1}.!b.*{1}.!c.*.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.!b.*{1}.!c.*.e';
SELECT 'a.b.c.d.e'::ltree ~ '!b.*{1}.!c.*.e';
SELECT 'a.b.c.d.e'::ltree ~ '*.!b.*{1}.!c.*.e';
SELECT 'a.b.c.d.e'::ltree ~ '*.!b.*.!c.*.e';
SELECT 'a.b.c.d.e'::ltree ~ '!b.!c.*';
SELECT 'a.b.c.d.e'::ltree ~ '!b.*.!c.*';
SELECT 'a.b.c.d.e'::ltree ~ '*{2}.!b.*.!c.*';
SELECT 'a.b.c.d.e'::ltree ~ '*{1}.!b.*.!c.*';
SELECT 'a.b.c.d.e'::ltree ~ '*{1}.!b.*{1}.!c.*';
SELECT 'a.b.c.d.e'::ltree ~ 'a.!b.*{1}.!c.*';
SELECT 'a.b.c.d.e'::ltree ~ '!b.*{1}.!c.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.!b.*{1}.!c.*';
SELECT 'a.b.c.d.e'::ltree ~ '*.!b.*.!c.*';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{2}.*{2}';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{1}.*{2}.e';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{1}.*{4}';
SELECT 'a.b.c.d.e'::ltree ~ 'a.*{5}.*';
SELECT '5.0.1.0'::ltree ~ '5.!0.!0.0';
SELECT 'a.b'::ltree ~ '!a.!a';
SELECT 'a.b.c.d.e'::ltree ~ 'a{,}';
SELECT 'a.b.c.d.e'::ltree ~ 'a{1,}.*';
SELECT 'a.b.c.d.e'::ltree ~ 'a{,}.!a{,}';
SELECT 'a.b.c.d.a'::ltree ~ 'a{,}.!a{,}';
SELECT 'a.b.c.d.a'::ltree ~ 'a{,2}.!a{1,}';
SELECT 'a.b.c.d.e'::ltree ~ 'a{,2}.!a{1,}';
SELECT 'a.b.c.d.e'::ltree ~ '!x{,}';
SELECT 'a.b.c.d.e'::ltree ~ '!c{,}';
SELECT 'a.b.c.d.e'::ltree ~ '!c{0,3}.!a{2,}';
SELECT 'a.b.c.d.e'::ltree ~ '!c{0,3}.!d{2,}.*';
SELECT 'QWER_TY'::ltree ~ 'q%@*';
SELECT 'QWER_TY'::ltree ~ 'q%@*%@*';
SELECT 'QWER_TY'::ltree ~ 'Q_t%@*';
SELECT 'QWER_GY'::ltree ~ 'q_t%@*';
--ltxtquery
SELECT '!tree & aWdf@*'::ltxtquery;
SELECT 'tree & aw_qw%*'::ltxtquery;
SELECT 'tree & aw-qw%*'::ltxtquery;
SELECT 'ltree.awdfg'::ltree @ '!tree & aWdf@*'::ltxtquery;
SELECT 'tree.awdfg'::ltree @ '!tree & aWdf@*'::ltxtquery;
SELECT 'tree.awdfg'::ltree @ '!tree | aWdf@*'::ltxtquery;
SELECT 'tree.awdfg'::ltree @ 'tree | aWdf@*'::ltxtquery;
SELECT 'tree.awdfg'::ltree @ 'tree & aWdf@*'::ltxtquery;
SELECT 'tree.awdfg'::ltree @ 'tree & aWdf@'::ltxtquery;
SELECT 'tree.awdfg'::ltree @ 'tree & aWdf*'::ltxtquery;
SELECT 'tree.awdfg'::ltree @ 'tree & aWdf'::ltxtquery;
SELECT 'tree.awdfg'::ltree @ 'tree & awdf*'::ltxtquery;
SELECT 'tree.awdfg'::ltree @ 'tree & aWdfg@'::ltxtquery;
SELECT 'tree.awdfg_qwerty'::ltree @ 'tree & aw_qw%*'::ltxtquery;
SELECT 'tree.awdfg_qwerty'::ltree @ 'tree & aw_rw%*'::ltxtquery;
--arrays
SELECT '{1.2.3}'::ltree[] @> '1.2.3.4';
SELECT '{1.2.3.4}'::ltree[] @> '1.2.3.4';
SELECT '{1.2.3.4.5}'::ltree[] @> '1.2.3.4';
SELECT '{1.3.3}'::ltree[] @> '1.2.3.4';
SELECT '{5.67.8, 1.2.3}'::ltree[] @> '1.2.3.4';
SELECT '{5.67.8, 1.2.3.4}'::ltree[] @> '1.2.3.4';
SELECT '{5.67.8, 1.2.3.4.5}'::ltree[] @> '1.2.3.4';
SELECT '{5.67.8, 1.3.3}'::ltree[] @> '1.2.3.4';
SELECT '{1.2.3, 7.12.asd}'::ltree[] @> '1.2.3.4';
SELECT '{1.2.3.4, 7.12.asd}'::ltree[] @> '1.2.3.4';
SELECT '{1.2.3.4.5, 7.12.asd}'::ltree[] @> '1.2.3.4';
SELECT '{1.3.3, 7.12.asd}'::ltree[] @> '1.2.3.4';
SELECT '{ltree.asd, tree.awdfg}'::ltree[] @ 'tree & aWdfg@'::ltxtquery;
SELECT '{j.k.l.m, g.b.c.d.e}'::ltree[] ~ 'A*@|g.b.c.d.e';
SELECT 'a.b.c.d.e'::ltree ? '{A.b.c.d.e}';
SELECT 'a.b.c.d.e'::ltree ? '{a.b.c.d.e}';
SELECT 'a.b.c.d.e'::ltree ? '{A.b.c.d.e, a.*}';
SELECT '{a.b.c.d.e,B.df}'::ltree[] ? '{A.b.c.d.e}';
SELECT '{a.b.c.d.e,B.df}'::ltree[] ? '{A.b.c.d.e,*.df}';
--extractors
SELECT ('{3456,1.2.3.34}'::ltree[] ?@> '1.2.3.4') is null;
SELECT '{3456,1.2.3}'::ltree[] ?@> '1.2.3.4';
SELECT '{3456,1.2.3.4}'::ltree[] ?<@ '1.2.3';
SELECT ('{3456,1.2.3.4}'::ltree[] ?<@ '1.2.5') is null;
SELECT '{ltree.asd, tree.awdfg}'::ltree[] ?@ 'tree & aWdfg@'::ltxtquery;
SELECT '{j.k.l.m, g.b.c.d.e}'::ltree[] ?~ 'A*@|g.b.c.d.e';
-- Check that the hash_ltree() and hash_ltree_extended() function's lower
-- 32 bits match when the seed is 0 and do not match when the seed != 0
SELECT v as value, hash_ltree(v)::bit(32) as standard,
hash_ltree_extended(v, 0)::bit(32) as extended0,
hash_ltree_extended(v, 1)::bit(32) as extended1
FROM (VALUES (NULL::ltree), (''::ltree), ('0'::ltree), ('0.1'::ltree),
('0.1.2'::ltree), ('0'::ltree), ('0_asd.1_ASD'::ltree)) x(v)
WHERE hash_ltree(v)::bit(32) != hash_ltree_extended(v, 0)::bit(32)
OR hash_ltree(v)::bit(32) = hash_ltree_extended(v, 1)::bit(32);
CREATE TABLE ltreetest (t ltree);
\copy ltreetest FROM 'data/ltree.data'
SELECT count(*) from ltreetest;
SELECT * FROM ltreetest WHERE t < '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t <= '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t = '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t >= '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t > '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t @> '1.1.1' order by t asc;
SELECT * FROM ltreetest WHERE t <@ '1.1.1' order by t asc;
SELECT * FROM ltreetest WHERE t @ '23 & 1' order by t asc;
SELECT * FROM ltreetest WHERE t ~ '1.1.1.*' order by t asc;
SELECT * FROM ltreetest WHERE t ~ '*.1' order by t asc;
SELECT * FROM ltreetest WHERE t ~ '23.*{1}.1' order by t asc;
SELECT * FROM ltreetest WHERE t ~ '23.*.1' order by t asc;
SELECT * FROM ltreetest WHERE t ~ '23.*.2' order by t asc;
SELECT * FROM ltreetest WHERE t ? '{23.*.1,23.*.2}' order by t asc;
create unique index tstidx on ltreetest (t);
set enable_seqscan=off;
SELECT * FROM ltreetest WHERE t < '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t <= '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t = '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t >= '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t > '12.3' order by t asc;
drop index tstidx;
create index tstidx on ltreetest using gist (t);
set enable_seqscan=off;
SELECT * FROM ltreetest WHERE t < '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t <= '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t = '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t >= '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t > '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t @> '1.1.1' order by t asc;
SELECT * FROM ltreetest WHERE t <@ '1.1.1' order by t asc;
SELECT * FROM ltreetest WHERE t @ '23 & 1' order by t asc;
SELECT * FROM ltreetest WHERE t ~ '1.1.1.*' order by t asc;
SELECT * FROM ltreetest WHERE t ~ '*.1' order by t asc;
SELECT * FROM ltreetest WHERE t ~ '23.*{1}.1' order by t asc;
SELECT * FROM ltreetest WHERE t ~ '23.*.1' order by t asc;
SELECT * FROM ltreetest WHERE t ~ '23.*.2' order by t asc;
SELECT * FROM ltreetest WHERE t ? '{23.*.1,23.*.2}' order by t asc;
drop index tstidx;
--- test hash index
create index tstidx on ltreetest using hash (t);
set enable_seqscan=off;
set enable_bitmapscan=off;
EXPLAIN (COSTS OFF)
SELECT * FROM ltreetest WHERE t = '12.3' order by t asc;
SELECT * FROM ltreetest WHERE t = '12.3' order by t asc;
reset enable_seqscan;
reset enable_bitmapscan;
-- test hash aggregate
set enable_hashagg=on;
set enable_sort=off;
EXPLAIN (COSTS OFF)
SELECT count(*) FROM (
SELECT t FROM (SELECT * FROM ltreetest UNION ALL SELECT * FROM ltreetest) t1 GROUP BY t
) t2;
SELECT count(*) FROM (
SELECT t FROM (SELECT * FROM ltreetest UNION ALL SELECT * FROM ltreetest) t1 GROUP BY t
) t2;
reset enable_hashagg;
reset enable_sort;
drop index tstidx;
-- test gist index
create index tstidx on ltreetest using gist (t gist_ltree_ops(siglen=0));
create index tstidx on ltreetest using gist (t gist_ltree_ops(siglen=2025));
create index tstidx on ltreetest using gist (t gist_ltree_ops(siglen=2028));
create index tstidx on ltreetest using gist (t gist_ltree_ops(siglen=2019));
create index tstidx on ltreetest using gist (t gist_ltree_ops(siglen=2024));
SELECT count(*) FROM ltreetest WHERE t < '12.3';
SELECT count(*) FROM ltreetest WHERE t <= '12.3';
SELECT count(*) FROM ltreetest WHERE t = '12.3';
SELECT count(*) FROM ltreetest WHERE t >= '12.3';
SELECT count(*) FROM ltreetest WHERE t > '12.3';
SELECT count(*) FROM ltreetest WHERE t @> '1.1.1';
SELECT count(*) FROM ltreetest WHERE t <@ '1.1.1';
SELECT count(*) FROM ltreetest WHERE t @ '23 & 1';
SELECT count(*) FROM ltreetest WHERE t ~ '1.1.1.*';
SELECT count(*) FROM ltreetest WHERE t ~ '*.1';
SELECT count(*) FROM ltreetest WHERE t ~ '23.*{1}.1';
SELECT count(*) FROM ltreetest WHERE t ~ '23.*.1';
SELECT count(*) FROM ltreetest WHERE t ~ '23.*.2';
SELECT count(*) FROM ltreetest WHERE t ? '{23.*.1,23.*.2}';
create table _ltreetest (t ltree[]);
\copy _ltreetest FROM 'data/_ltree.data'
SELECT count(*) FROM _ltreetest WHERE t @> '1.1.1' ;
SELECT count(*) FROM _ltreetest WHERE t <@ '1.1.1' ;
SELECT count(*) FROM _ltreetest WHERE t @ '23 & 1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '1.1.1.*' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '*.1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '23.*{1}.1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '23.*.1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '23.*.2' ;
SELECT count(*) FROM _ltreetest WHERE t ? '{23.*.1,23.*.2}' ;
create index _tstidx on _ltreetest using gist (t);
set enable_seqscan=off;
SELECT count(*) FROM _ltreetest WHERE t @> '1.1.1' ;
SELECT count(*) FROM _ltreetest WHERE t <@ '1.1.1' ;
SELECT count(*) FROM _ltreetest WHERE t @ '23 & 1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '1.1.1.*' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '*.1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '23.*{1}.1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '23.*.1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '23.*.2' ;
SELECT count(*) FROM _ltreetest WHERE t ? '{23.*.1,23.*.2}' ;
drop index _tstidx;
create index _tstidx on _ltreetest using gist (t gist__ltree_ops(siglen=0));
create index _tstidx on _ltreetest using gist (t gist__ltree_ops(siglen=2025));
create index _tstidx on _ltreetest using gist (t gist__ltree_ops(siglen=2024));
SELECT count(*) FROM _ltreetest WHERE t @> '1.1.1' ;
SELECT count(*) FROM _ltreetest WHERE t <@ '1.1.1' ;
SELECT count(*) FROM _ltreetest WHERE t @ '23 & 1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '1.1.1.*' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '*.1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '23.*{1}.1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '23.*.1' ;
SELECT count(*) FROM _ltreetest WHERE t ~ '23.*.2' ;
SELECT count(*) FROM _ltreetest WHERE t ? '{23.*.1,23.*.2}' ;
-- test non-error-throwing input
SELECT str as "value", typ as "type",
pg_input_is_valid(str,typ) as ok,
errinfo.sql_error_code,
errinfo.message,
errinfo.detail,
errinfo.hint
FROM (VALUES ('.2.3', 'ltree'),
('1.2.', 'ltree'),
('1.2.3','ltree'),
('@.2.3','lquery'),
(' 2.3', 'lquery'),
('1.2.3','lquery'),
('$tree & aWdf@*','ltxtquery'),
('!tree & aWdf@*','ltxtquery'))
AS a(str,typ),
LATERAL pg_input_error_info(a.str, a.typ) as errinfo;
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