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Merge branch 'bb-10.9-all-builders' into bb-10.10-all-builders

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Lena Startseva
2022-09-28 09:40:17 +07:00
parent 5e996fbad9 8bc9ee9571
commit f9bf41632e
324 changed files with 2239 additions and 198 deletions
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17
mysql-test/main/null.test
View File

@ -2,6 +2,9 @@
--echo # Testing of NULL in a lot of different places
--echo #
#enable view protocol after fix MDEV-28535
--disable_view_protocol
select null,\N,isnull(null),isnull(1/0),isnull(1/0 = null),ifnull(null,1),ifnull(null,"TRUE"),ifnull("TRUE","ERROR"),1/0 is null,1 is not null;
explain extended select null,\N,isnull(null),isnull(1/0),isnull(1/0 = null),ifnull(null,1),ifnull(null,"TRUE"),ifnull("TRUE","ERROR"),1/0 is null,1 is not null;
select 1 | NULL,1 & NULL,1+NULL,1-NULL;
@ -19,6 +22,8 @@ select inet_ntoa(null),inet_aton(null),inet_aton("122.256"),inet_aton("122.226."
explain extended select inet_ntoa(null),inet_aton(null),inet_aton("122.256"),inet_aton("122.226."),inet_aton("");
select not null is true, not null or true, not null and false, not null <=> null;
--enable_view_protocol
create table t1 (x int);
insert into t1 values (null);
select * from t1 where x != 0;
@ -1055,7 +1060,14 @@ SELECT NULLIF(COUNT(c1),0) FROM t1;
SELECT CASE WHEN COUNT(c1)=0 THEN NULL ELSE COUNT(c1) END FROM t1;
SELECT NULLIF(COUNT(c1)+0,0) AS c1,NULLIF(CAST(COUNT(c1) AS SIGNED),0) AS c2,NULLIF(CONCAT(COUNT(c1)),0) AS c3 FROM t1;
SELECT NULLIF(COUNT(DISTINCT c1),0) FROM t1;
#enable view protocol after fix MDEV-27871
--disable_view_protocol
SELECT CASE WHEN COUNT(DISTINCT c1)=0 THEN NULL ELSE COUNT(DISTINCT c1) END FROM t1;
--enable_view_protocol
DROP TABLE t1;
CREATE TABLE t1 (
@ -1118,12 +1130,17 @@ drop table t1;
#
# MDEV-9641 Assertion `args[0] == args[2] || _current_thd()->lex->context_analysis_only' failed in Item_func_nullif::print(String*, enum_query_type)
#
#it is necessary that the view protocol uses the same connection,
# not util connection
--disable_service_connection
set names utf8;
create table t1 (f1 varchar(10));
insert into t1 values ('2015-12-31');
--error ER_DATA_OUT_OF_RANGE
select power( timestamp( nullif( '2002-09-08', f1 ) ), 24 ) from t1;
drop table t1;
--enable_service_connection
#
# MDEV-9682 Assertion `0' failed in Item_cache_row::illegal_method_call on 2nd execution of PS with NULLIF