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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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16
mysql-test/suite/versioning/r/partition.result
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@@ -178,8 +178,6 @@ x C D
1 1 1
set @str= concat('select row_start from t1 partition (pn) into @ts0');
prepare stmt from @str;
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
execute stmt;
drop prepare stmt;
set @now= now(6);
@@ -191,8 +189,6 @@ execute select_pn;
x C D
set @str= concat('select row_start from t1 partition (p0) into @ts1');
prepare stmt from @str;
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
execute stmt;
drop prepare stmt;
select @ts0 = @ts1;
@@ -208,8 +204,6 @@ x C D
2 1 1
set @str= concat('select row_start from t1 partition (pn) into @ts0');
prepare stmt from @str;
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
execute stmt;
drop prepare stmt;
set @now= now(6);
@@ -225,20 +219,14 @@ drop prepare select_p0;
drop prepare select_pn;
set @str= concat('select row_start from t1 partition (p0) where x = 2 into @ts1');
prepare stmt from @str;
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
execute stmt;
drop prepare stmt;
set @str= concat('select row_end from t1 partition (p0) where x = 2 into @ts2');
prepare stmt from @str;
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
execute stmt;
drop prepare stmt;
set @str= concat('select row_start from t1 partition (pn) into @ts3');
prepare stmt from @str;
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
execute stmt;
drop prepare stmt;
select @ts0 = @ts1;
@@ -821,8 +809,6 @@ create or replace table t2 (f int);
create or replace trigger tr before insert on t2
for each row select table_rows from information_schema.tables
where table_name = 't1' into @a;
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
insert into t2 values (1);
#
# MDEV-14740 Locking assertion for system_time partitioning
@@ -832,8 +818,6 @@ partition by system_time interval 1 week;
create or replace table t2 (f int);
create or replace trigger tr before insert on t2
for each row select count(*) from t1 into @a;
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
insert into t2 values (1);
#
# MDEV-14747 ALTER PARTITION BY SYSTEM_TIME after LOCK TABLES