MonetDB: default - Merge with Dec2023 branch.
Changeset: 69cf9a438678 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/69cf9a438678
Modified Files:
gdk/gdk_system.h
sql/storage/store.c
sql/test/BugTracker-2024/Tests/All
Branch: default
Log Message:
Merge with Dec2023 branch.
diffs (truncated from 580 to 300 lines):
diff --git a/gdk/gdk_system.c b/gdk/gdk_system.c
--- a/gdk/gdk_system.c
+++ b/gdk/gdk_system.c
@@ -280,15 +280,16 @@ dump_threads(void)
char buf[1024];
thread_lock();
for (struct mtthread *t = mtthreads; t; t = t->next) {
+ MT_Lock *lk = t->lockwait;
+ MT_Sema *sm = t->semawait;
+ MT_Cond *cn = t->condwait;
+ struct mtthread *jn = t->joinwait;
int pos = snprintf(buf, sizeof(buf),
- "%s, tid %zu, waiting for %s, working on
%.200s",
+ "%s, tid %zu, waiting for %s%s, working on
%.200s",
t->threadname,
t->tid,
- t->lockwait ? t->lockwait->name :
- t->semawait ? t->semawait->name :
- t->condwait ? t->condwait->name :
- t->joinwait ? t->joinwait->threadname :
- "nothing",
+ lk ? "lock " : sm ? "semaphore " : cn ?
"condvar " : jn ? "thread " : "",
+ lk ? lk->name : sm ? sm->name : cn ?
cn->name : jn ? jn->threadname : "nothing",
ATOMIC_GET(&t->exited) ? "exiting" :
t->working ? t->working : "nothing");
#ifdef LOCK_OWNER
diff --git a/gdk/gdk_system.h b/gdk/gdk_system.h
--- a/gdk/gdk_system.h
+++ b/gdk/gdk_system.h
@@ -498,7 +498,6 @@ typedef struct MT_Lock {
#define MT_lock_try(l) (pthread_mutex_trylock(&(l)->lock) == 0 &&
(_DBG_LOCK_LOCKER(l), true))
-#ifdef LOCK_STATS
#define MT_lock_set(l) \
do {\
_DBG_LOCK_COUNT_0(l); \
@@ -511,14 +510,6 @@ typedef struct MT_Lock {
_DBG_LOCK_LOCKER(l);\
_DBG_LOCK_COUNT_2(l); \
} while (0)
-#else
-#define MT_lock_set(l) \
- do {\
- pthread_mutex_lock(&(l)->lock); \
- _DBG_LOCK_LOCKER(l);\
- } while (0)
-#endif
-
#define MT_lock_unset(l) \
do {\
_DBG_LOCK_UNLOCKER(l); \
diff --git a/sql/storage/store.c b/sql/storage/store.c
--- a/sql/storage/store.c
+++ b/sql/storage/store.c
@@ -57,10 +57,10 @@ ulng
store_oldest(sqlstore *store, sql_trans *tr)
{
if (tr && tr->ts == (ulng) ATOMIC_GET(&store->oldest)) {
- sql_session *s = store->active->h->data;
- if (s->tr == tr && store->active->h->next) {
- s = store->active->h->next->data;
- return s->tr->ts;
+ sql_trans *otr = store->active->h->data;
+ if (otr == tr && store->active->h->next) {
+ otr = store->active->h->next->data;
+ return otr->ts;
}
}
return (ulng) ATOMIC_GET(&store->oldest);
diff --git a/sql/test/BugTracker-2024/Tests/All
b/sql/test/BugTracker-2024/Tests/All
--- a/sql/test/BugTracker-2024/Tests/All
+++ b/sql/test/BugTracker-2024/Tests/All
@@ -34,3 +34,20 @@ between-true-and-null-Bug-7465
inner-join-contains-7466
contains-or-7469
conversion-string-to-bte-failed-7470
+groupby-select1-Bug-7472
+SQLunionfunc-Bug-7473
+VLTgenerator_table-Bug-7474
+exp_equal-Bug-7475
+rel2bin_join-Bug-7476
+atom_cmp-Bug-7477
+exp_equal-Bug-7478
+exp_ref-Bug-7479
+get_rel_count-Bug-7480
+mvc_row_result_wrap-Bug-7481
+bin_find_smallest_column-Bug-7482
+rel_setop_get_statistics-Bug-7483
+rel_groupby_cse-Bug-7484
+rel_groupby_cse-Bug-7485
+CMDgen_group-Bug-7486
+sql_init_subtype-Bug-7487
+orderby-max-over-rows-Bug-7488
diff --git a/sql/test/BugTracker-2024/Tests/CMDgen_group-Bug-7486.test
b/sql/test/BugTracker-2024/Tests/CMDgen_group-Bug-7486.test
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2024/Tests/CMDgen_group-Bug-7486.test
@@ -0,0 +1,20 @@
+query I nosort
+WITH x AS ( SELECT * FROM generate_series ( 32989 , 8100 ) EXCEPT SELECT *
FROM generate_series ( 44 , 3 ) ) SELECT CASE WHEN NULL IN ( 69 ) THEN 41 END
FROM x LIMIT 3
+
+NULL
+NULL
+NULL
+
+skipif knownfail
+query I nosort
+WITH x AS ( SELECT * FROM generate_series ( 32989 , 8100 ) EXCEPT SELECT *
FROM generate_series ( 44 , 3 ) ) SELECT CASE WHEN NULL IN ( 69 , MAX ( CASE
WHEN 97 T
MonetDB: Dec2023 - the active list has sql_trans objects not sql...
Changeset: 8cb6d210be30 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/8cb6d210be30
Modified Files:
sql/storage/store.c
Branch: Dec2023
Log Message:
the active list has sql_trans objects not sql_sessions.
diffs (18 lines):
diff --git a/sql/storage/store.c b/sql/storage/store.c
--- a/sql/storage/store.c
+++ b/sql/storage/store.c
@@ -57,10 +57,10 @@ ulng
store_oldest(sqlstore *store, sql_trans *tr)
{
if (tr && tr->ts == (ulng) ATOMIC_GET(&store->oldest)) {
- sql_session *s = store->active->h->data;
- if (s->tr == tr && store->active->h->next) {
- s = store->active->h->next->data;
- return s->tr->ts;
+ sql_trans *otr = store->active->h->data;
+ if (otr == tr && store->active->h->next) {
+ otr = store->active->h->next->data;
+ return otr->ts;
}
}
return (ulng) ATOMIC_GET(&store->oldest);
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MonetDB: default - merge with distinct_from
Changeset: ffd1b69a0993 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/ffd1b69a0993
Branch: default
Log Message:
merge with distinct_from
diffs (266 lines):
diff --git a/sql/ChangeLog b/sql/ChangeLog
--- a/sql/ChangeLog
+++ b/sql/ChangeLog
@@ -1,6 +1,11 @@
# ChangeLog file for sql
# This file is updated with Maddlog
+* Thu Mar 21 2024 Yunus Koning
+- Introduce IS [NOT] DISTINCT FROM syntax. The syntax allows two values
+ to be compared. The comparison always returns boolean FALSE or TRUE
+ never NULL.
+
* Wed Mar 6 2024 Yunus Koning
- SQL2023 feature: Introduce UNIQUE NULLS [NOT] DISTINCT syntax which
allows for NULLS to be treated as unique, i.e. a column with this
diff --git a/sql/backends/monet5/rel_bin.c b/sql/backends/monet5/rel_bin.c
--- a/sql/backends/monet5/rel_bin.c
+++ b/sql/backends/monet5/rel_bin.c
@@ -1831,8 +1831,8 @@ exp_bin(backend *be, sql_exp *e, stmt *l
tail_type(l), tail_type(l), F_FUNC, true, true);
assert(f);
if (is_semantics(e)) {
- if (exp_is_null(e->l) &&
exp_is_null(e->r)) {
- s = stmt_bool(be,
!is_anti(e));
+ if (exp_is_null(e->l) &&
exp_is_null(e->r) && (e->flag == cmp_equal || e->flag == cmp_notequal)) {
+ s = stmt_bool(be,
e->flag == cmp_equal ? !is_anti(e): is_anti(e));
} else {
list *args =
sa_list(sql->sa);
if (args == NULL)
diff --git a/sql/server/rel_select.c b/sql/server/rel_select.c
--- a/sql/server/rel_select.c
+++ b/sql/server/rel_select.c
@@ -2367,6 +2367,8 @@ rel_logical_value_exp(sql_query *query,
int quantifier = 0, need_not = 0;
sql_exp *rs = NULL, *ls;
comp_type cmp_type = compare_str2type(compare_op);
+ bool is_not_distinct_from = false;
+ bool is_distinct_from = false;
/*
* = ANY -> IN, <> ALL -> NOT( = ANY) -> NOT IN
@@ -2374,7 +2376,17 @@ rel_logical_value_exp(sql_query *query,
*/
if (n->next->next->next)
quantifier = n->next->next->next->data.i_val + 1;
- assert(quantifier == 0 || quantifier == 1 || quantifier == 2);
+ assert(quantifier == 0 || quantifier == 1 || quantifier == 2 ||
quantifier == 3 || quantifier == 4);
+
+ /* [NOT] DISTINCT FROM */
+ if (quantifier == 3) {
+ is_not_distinct_from = true;
+ quantifier = 0;
+ }
+ else if (quantifier == 4) {
+ is_distinct_from = true;
+ quantifier = 0;
+ }
if ((quantifier == 1 && cmp_type == cmp_equal) ||
(quantifier == 2 && cmp_type == cmp_notequal)) {
@@ -2405,6 +2417,15 @@ rel_logical_value_exp(sql_query *query,
rs = rel_value_exp(query, rel, ro, f|sql_farg, ek);
if (!rs)
return NULL;
+
+ if (is_distinct_from || is_not_distinct_from) {
+ if (rel_convert_types(sql, rel ? *rel : NULL, rel ?
*rel : NULL, &ls, &rs, 1, type_equal_no_any) < 0)
+ return NULL;
+ sql_exp* e = exp_compare(sql->sa, ls, rs,
is_not_distinct_from?cmp_equal:cmp_notequal);
+ set_semantics(e);
+ return e;
+ }
+
if (rs->type == e_atom)
quantifier = 0;
diff --git a/sql/server/sql_parser.y b/sql/server/sql_parser.y
--- a/sql/server/sql_parser.y
+++ b/sql/server/sql_parser.y
@@ -3909,6 +3909,20 @@ comparison_predicate:
append_symbol(l, $5);
append_int(l, $3);
$$ = _symbol_create_list(SQL_COMPARE, l ); }
+ | pred_exp IS NOT DISTINCT FROM pred_exp
+ { dlist *l = L();
+ append_symbol(l, $1);
+ append_string(l, sa_strdup(SA, "="));
+ append_symbol(l, $6);
+ append_int(l, 2);
+ $$ = _symbol_create_list(SQL_COMPARE, l ); }
+ | pred_exp IS DISTINCT FROM pred_exp
+ { dlist *l = L();
+ append_symbol(l, $1);
+ append_string(l, sa_strdup(SA, "="));
+ append_symbol(l, $5);
+ append_int(l, 3);
+ $$ = _symbol_create_list(SQL_COMPARE, l ); }
;
between_predicate:
diff --git a/sql/test/2024/
MonetDB: distinct_from - merge with default
Changeset: 8e8ccee7e3be for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/8e8ccee7e3be
Branch: distinct_from
Log Message:
merge with default
diffs (126 lines):
diff --git a/gdk/gdk_select.c b/gdk/gdk_select.c
--- a/gdk/gdk_select.c
+++ b/gdk/gdk_select.c
@@ -1206,6 +1206,9 @@ BATrange(BATiter *bi, const void *tl, co
if (tl == NULL && th == NULL)
return range_contains; /* looking for everything */
+ if (VIEWtparent(bi->b))
+ pb = BATdescriptor(VIEWtparent(bi->b));
+
/* keep locked while we look at the property values */
MT_lock_set(&bi->b->theaplock);
if (bi->minpos != BUN_NONE)
@@ -1221,8 +1224,7 @@ BATrange(BATiter *bi, const void *tl, co
}
bool keep = false; /* keep lock on parent bat? */
if (minprop == NULL || maxprop == NULL) {
- if (VIEWtparent(bi->b) &&
- (pb = BATdescriptor(VIEWtparent(bi->b))) != NULL) {
+ if (pb != NULL) {
MT_lock_set(&pb->theaplock);
if (minprop == NULL && (minprop = BATgetprop_nolock(pb,
GDK_MIN_BOUND)) != NULL) {
keep = true;
diff --git a/monetdb5/modules/atoms/Tests/All b/monetdb5/modules/atoms/Tests/All
--- a/monetdb5/modules/atoms/Tests/All
+++ b/monetdb5/modules/atoms/Tests/All
@@ -33,13 +33,3 @@ jsonrender
uuid00
strappend
-
-startswith
-endswith
-contains
-HAVE_ICONV?asciify
-startswith_join
-endswith_join
-contains_join
-
-ts_and_tstz_to_str_bug
diff --git a/monetdb5/modules/kernel/Tests/All
b/monetdb5/modules/kernel/Tests/All
--- a/monetdb5/modules/kernel/Tests/All
+++ b/monetdb5/modules/kernel/Tests/All
@@ -3,8 +3,3 @@ TriBool
batstr
math
select
-
-HAVE_ICONV?batstr_asciify
-batstr_startswith
-batstr_endswith
-batstr_contains
diff --git a/monetdb5/modules/mal/Tests/All b/monetdb5/modules/mal/Tests/All
--- a/monetdb5/modules/mal/Tests/All
+++ b/monetdb5/modules/mal/Tests/All
@@ -52,6 +52,3 @@ orderidx00
orderidx01
orderidx02
orderidx04
-
-txtsim_levenshtein
-txtsim_jarowinkler
diff --git a/sql/test/strings/Tests/All b/sql/test/strings/Tests/All
new file mode 100644
--- /dev/null
+++ b/sql/test/strings/Tests/All
@@ -0,0 +1,17 @@
+startswith
+endswith
+contains
+HAVE_ICONV?asciify
+startswith_join
+endswith_join
+contains_join
+
+ts_and_tstz_to_str_bug
+
+HAVE_ICONV?batstr_asciify
+batstr_startswith
+batstr_endswith
+batstr_contains
+
+txtsim_levenshtein
+txtsim_jarowinkler
diff --git a/monetdb5/modules/atoms/Tests/asciify.test
b/sql/test/strings/Tests/asciify.test
rename from monetdb5/modules/atoms/Tests/asciify.test
rename to sql/test/strings/Tests/asciify.test
diff --git a/monetdb5/modules/kernel/Tests/batstr_asciify.test
b/sql/test/strings/Tests/batstr_asciify.test
rename from monetdb5/modules/kernel/Tests/batstr_asciify.test
rename to sql/test/strings/Tests/batstr_asciify.test
diff --git a/monetdb5/modules/kernel/Tests/batstr_contains.test
b/sql/test/strings/Tests/batstr_contains.test
rename from monetdb5/modules/kernel/Tests/batstr_contains.test
rename to sql/test/strings/Tests/batstr_contains.test
diff --git a/monetdb5/modules/kernel/Tests/batstr_endswith.test
b/sql/test/strings/Tests/batstr_endswith.test
rename from monetdb5/modules/kernel/Tests/batstr_endswith.test
rename to sql/test/strings/Tests/batstr_endswith.test
diff --git a/monetdb5/modules/kernel/Tests/batstr_startswith.test
b/sql/test/strings/Tests/batstr_startswith.test
rename from monetdb5/modules/kernel/Tests/batstr_startswith.test
rename to sql/test/strings/Tests/batstr_startswith.test
diff --git a/monetdb5/modules/atoms/Tests/contains.test
b/sql/test/strings/Tests/contains.test
rename from monetdb5/modules/atoms/Tests/contains.test
rename to sql/test/strings/Tests/contains.test
diff --git a/monetdb5/modules/atoms/Tests/contains_join.test
b/sql/test/strings/Tests/contains_join.test
rename from monetdb5/modules/atoms/Tests/contains_join.test
rename to sql/test/strings/Tests/contains_join.test
diff --git a/monetdb5/modules/atoms/Tests/endswith.test
b/sql/test/strings/Tests/endswith.test
rename from monetdb5/modules/atoms/Tests/endswith.test
rename to sql/test/strings/Tests/endswith.test
diff --git a/monetdb5/modules/atoms/Tests/endswith_join.test
b/sql/test/strings/Tests/endswith_join.test
rename from monetdb5/modules/atoms/Tests/endswith_join.test
rename to sql/test/strings/Tests/endswith_join.test
diff --git a/monetdb5/modules/atoms/Tests/startswith.test
b/sql/test/strings/Tests/startswith.test
rename from monetdb5/modules/atoms/Tests/startswith.test
rename to sql/test/strings/Tests/startswith.test
diff --git a/monetdb5/modules/atoms/Tests/startswith_join.test
b/sql/test/strings/Tests/startswith_join.test
rename from monetdb5/modules/atoms/Tests/startswith_join.test
rename to sql/test/strings/Tests/startswith_join.test
diff --git a/monetdb5/modules/atoms/Tests/ts_and_tstz_to_str_bug.test
b/sql/test/strings/Tests/ts_and_tstz_to_str_bug.test
rename
MonetDB: distinct_from - add test for two columns
Changeset: c15f96310f33 for MonetDB URL: https://dev.monetdb.org/hg/MonetDB/rev/c15f96310f33 Modified Files: sql/test/2024/Tests/distinct_from.test Branch: distinct_from Log Message: add test for two columns diffs (75 lines): diff --git a/sql/test/2024/Tests/distinct_from.test b/sql/test/2024/Tests/distinct_from.test --- a/sql/test/2024/Tests/distinct_from.test +++ b/sql/test/2024/Tests/distinct_from.test @@ -1,6 +1,3 @@ -statement ok -create table foo(s) as values (10), (20), (NULL) - query I nosort SELECT 10 IS NOT DISTINCT FROM 20 @@ -43,6 +40,9 @@ SELECT NULL IS NOT DISTINCT FROM NULL 1 +statement ok +create table foo(s) as values (10), (20), (NULL) + query I nosort select s IS NOT DISTINCT FROM 20 FROM foo; @@ -71,7 +71,6 @@ 1 1 0 - query I nosort select 20 IS NOT DISTINCT FROM s FROM foo; @@ -99,3 +98,46 @@ select NULL IS DISTINCT FROM s FROM foo; 1 1 0 + +statement ok +create table bar(s) as values (20), (30), (NULL) + +query rowsort +select foo.s, bar.s, foo.s IS DISTINCT FROM bar.s, foo.s IS NOT DISTINCT FROM bar.s FROM foo, bar + +10 +20 +1 +0 +10 +30 +1 +0 +10 +NULL +1 +0 +20 +20 +0 +1 +20 +30 +1 +0 +20 +NULL +1 +0 +NULL +20 +1 +0 +NULL +30 +1 +0 +NULL +NULL +0 +1 ___ checkin-list mailing list -- checkin-list@monetdb.org To unsubscribe send an email to checkin-list-le...@monetdb.org
MonetDB: distinct_from - update changelog
Changeset: 75405850de3b for MonetDB URL: https://dev.monetdb.org/hg/MonetDB/rev/75405850de3b Modified Files: sql/ChangeLog Branch: distinct_from Log Message: update changelog diffs (15 lines): diff --git a/sql/ChangeLog b/sql/ChangeLog --- a/sql/ChangeLog +++ b/sql/ChangeLog @@ -1,6 +1,11 @@ # ChangeLog file for sql # This file is updated with Maddlog +* Thu Mar 21 2024 Yunus Koning +- Introduce IS [NOT] DISTINCT FROM syntax. The syntax allows two values + to be compared. The comparison always returns boolean FALSE or TRUE + never NULL. + * Wed Mar 6 2024 Yunus Koning - SQL2023 feature: Introduce UNIQUE NULLS [NOT] DISTINCT syntax which allows for NULLS to be treated as unique, i.e. a column with this ___ checkin-list mailing list -- checkin-list@monetdb.org To unsubscribe send an email to checkin-list-le...@monetdb.org
MonetDB: Dec2023 - Use f strings, and use " so that ' does not h...
Changeset: 023893da55b0 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/023893da55b0
Modified Files:
sql/test/sysmon/Tests/sys_queue_expand.SQL.py
Branch: Dec2023
Log Message:
Use f strings, and use " so that ' does not have to be quoted.
diffs (81 lines):
diff --git a/sql/test/sysmon/Tests/sys_queue_expand.SQL.py
b/sql/test/sysmon/Tests/sys_queue_expand.SQL.py
--- a/sql/test/sysmon/Tests/sys_queue_expand.SQL.py
+++ b/sql/test/sysmon/Tests/sys_queue_expand.SQL.py
@@ -9,16 +9,16 @@ import pymonetdb
import os
import multiprocessing as mp
-db = os.environ['TSTDB']
-pt = int(os.environ['MAPIPORT'])
-SLEEP_TIME='5000'
+db = os.environ["TSTDB"]
+pt = int(os.environ["MAPIPORT"])
+SLEEP_TIME = 5000 # milliseconds
def worker_task():
dbh = None
try:
dbh = pymonetdb.connect(database=db, port=pt, autocommit=True)
cur = dbh.cursor()
-cur.execute('call sys.sleep('+SLEEP_TIME+')')
+cur.execute(f"call sys.sleep({SLEEP_TIME})")
except pymonetdb.exceptions.Error as e:
print(e)
finally:
@@ -37,11 +37,11 @@ def main():
mstdbh = pymonetdb.connect(database=db, port=pt, autocommit=True)
mstcur = mstdbh.cursor()
-query = 'create procedure sleep(i int) external name alarm.sleep;'
+query = "create procedure sleep(i int) external name alarm.sleep;"
mstcur.execute(query)
-query = 'select username, status, query from sys.queue() where status
= \'running\' order by query'
-expected_res = [('monetdb', 'running', 'select username, status, query
from sys.queue() where status = \'running\' order by query\n;')]
+query = "select username, status, query from sys.queue() where status
= 'running' order by query"
+expected_res = [("monetdb", "running", "select username, status, query
from sys.queue() where status = 'running' order by query\n;")]
rowcnt = mstcur.execute(query)
res = mstcur.fetchall()
if rowcnt != len(expected_res) or res != expected_res:
@@ -54,12 +54,12 @@ def main():
# Check the long running query, but lets first wait for a moment for
the
# workers to start with their queries
-mstcur.execute('call sys.sleep(1000)')
-query = 'select username, status, query from sys.queue() where query
like \'call sys.sleep('+SLEEP_TIME+')%\' order by query'
+mstcur.execute("call sys.sleep(1000)")
+query = f"select username, status, query from sys.queue() where query
like 'call sys.sleep({SLEEP_TIME})%' order by query"
expected_res = [
-('monetdb', 'running', 'call sys.sleep('+SLEEP_TIME+')\n;'),
-('monetdb', 'running', 'call sys.sleep('+SLEEP_TIME+')\n;'),
-('monetdb', 'running', 'call sys.sleep('+SLEEP_TIME+')\n;')]
+("monetdb", "running", f"call sys.sleep({SLEEP_TIME})\n;"),
+("monetdb", "running", f"call sys.sleep({SLEEP_TIME})\n;"),
+("monetdb", "running", f"call sys.sleep({SLEEP_TIME})\n;")]
rowcnt = mstcur.execute(query)
res = mstcur.fetchall()
if rowcnt != len(expected_res) or res != expected_res:
@@ -70,10 +70,10 @@ def main():
# sys.queue() should have been expanded from 4 to 8, so we
# should be able to have 8 queries in the queue
-mstcur.execute('select 6')
-mstcur.execute('select 7')
-mstcur.execute('select 8')
-query = 'select count(*) from sys.queue()'
+mstcur.execute("select 6")
+mstcur.execute("select 7")
+mstcur.execute("select 8")
+query = "select count(*) from sys.queue()"
expected_res = 8
rowcnt = mstcur.execute(query)
res = mstcur.fetchall()
@@ -84,7 +84,7 @@ def main():
finally:
if mstdbh is not None:
if mstcur is not None:
-mstcur.execute('drop procedure sleep;')
+mstcur.execute("drop procedure sleep")
mstdbh.close()
if __name__ == "__main__":
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