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Removed "<select expression> INTO <destination>" deprication.

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This was done after discussions with Igor, Sanja and Bar.

The main reason for removing the deprication was to ensure that MariaDB
is always backward compatible whenever possible.

Other things:
- Added statistics counters, mainly for the feedback plugin.
  - INTO OUTFILE
  - INTO variable
  - If INTO is using the old syntax (end of query)
This commit is contained in:
Monty
2022-12-12 20:06:32 +02:00
committed by Sergei Petrunia
parent b74d2623eb
commit 1f4a9f086a
86 changed files with 65 additions and 726 deletions
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14
mysql-test/main/innodb_mysql_lock2.result
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@ -57,8 +57,6 @@ declare j int;
select i from t1 where i = 1 into j;
return j;
end|
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
create function f2() returns int
begin
declare k int;
@ -66,8 +64,6 @@ select i from t1 where i = 1 into k;
insert into t2 values (k + 5);
return 0;
end|
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
create function f3() returns int
begin
return (select i from t1 where i = 3);
@ -91,16 +87,12 @@ declare k int;
select i from v1 where i = 1 into k;
return k;
end|
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
create function f7() returns int
begin
declare k int;
select j from v2 where j = 1 into k;
return k;
end|
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
create function f8() returns int
begin
declare k int;
@ -108,8 +100,6 @@ select i from v1 where i = 1 into k;
insert into t2 values (k+5);
return k;
end|
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
create function f9() returns int
begin
update v2 set j=j+10 where j=1;
@ -139,8 +129,6 @@ create procedure p2(inout p int)
begin
select i from t1 where i = 1 into p;
end|
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
create function f14() returns int
begin
declare k int;
@ -160,8 +148,6 @@ declare k int;
select i from t1 where i=1 into k;
set new.l= k+1;
end|
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
create trigger t4_bu before update on t4 for each row
begin
if (select i from t1 where i=1) then