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SET @@session.default_storage_engine = 'InnoDB';
create or replace table t1 (b double generated always as (rand()) virtual);
create or replace table t1 (a datetime generated always as (curdate()) virtual);
create or replace table t1 (a datetime generated always as (current_date) virtual);
create or replace table t1 (a datetime generated always as (current_date()) virtual);
create or replace table t1 (a datetime generated always as (current_time) virtual);
create or replace table t1 (a datetime generated always as (current_time()) virtual);
create or replace table t1 (a datetime generated always as (current_timestamp()) virtual);
create or replace table t1 (a datetime generated always as (current_timestamp) virtual);
create or replace table t1 (a datetime generated always as (curtime()) virtual);
create or replace table t1 (a datetime, b varchar(10) generated always as (localtime()) virtual);
create or replace table t1 (a datetime, b varchar(10) generated always as (localtime) virtual);
create or replace table t1 (a datetime, b varchar(10) generated always as (localtimestamp()) virtual);
create or replace table t1 (a datetime, b varchar(10) generated always as (localtimestamp) virtual);
create or replace table t1 (a datetime, b varchar(10) generated always as (now()) virtual);
create or replace table t1 (a int, b varchar(10) generated always as (sysdate()) virtual);
create or replace table t1 (a datetime, b datetime generated always as (unix_timestamp()) virtual);
create or replace table t1 (a datetime, b datetime generated always as (utc_date()) virtual);
create or replace table t1 (a datetime, b datetime generated always as (utc_time()) virtual);
create or replace table t1 (a datetime, b datetime generated always as (utc_timestamp()) virtual);
create or replace table t1 (a int generated always as (connection_id()) virtual);
create or replace table t1 (a varchar(32) generated always as (current_user()) virtual);
create or replace table t1 (a varchar(32) generated always as (current_user) virtual);
create or replace table t1 (a varchar(1024), b varchar(1024) generated always as (database()) virtual);
create or replace table t1 (a varchar(32) generated always as (schema()) virtual);
create or replace table t1 (a varchar(32) generated always as (session_user()) virtual);
create or replace table t1 (a varchar(32) generated always as (system_user()) virtual);
create or replace table t1 (a varchar(1024), b varchar(1024) generated always as (user()) virtual);
create or replace table t1 (a varchar(1024) generated always as (uuid_short()) virtual);
create or replace table t1 (a varchar(1024) generated always as (uuid()) virtual);
create or replace table t1 (a varchar(1024), b varchar(1024) generated always as (version()) virtual);
create or replace table t1 (a varchar(1024), b varchar(1024) generated always as (encrypt(a)) virtual);
create or replace table t1 (a varchar(1024), b varchar(1024) generated always as (UpdateXML(a,'/a','<e>fff</e>')) virtual);
drop table t1;
# LOAD_FILE()
create table t1 (a varchar(64), b varchar(1024) generated always as (load_file(a)) virtual);
ERROR HY000: Function or expression 'load_file()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# MATCH()
# BENCHMARK()
create table t1 (a varchar(1024), b varchar(1024) generated always as (benchmark(a,3)) virtual);
ERROR HY000: Function or expression 'benchmark()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# FOUND_ROWS()
create table t1 (a varchar(1024), b varchar(1024) generated always as (found_rows()) virtual);
ERROR HY000: Function or expression 'found_rows()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# GET_LOCK()
create table t1 (a varchar(1024), b varchar(1024) generated always as (get_lock(a,10)) virtual);
ERROR HY000: Function or expression 'get_lock()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# IS_FREE_LOCK()
create table t1 (a varchar(1024), b varchar(1024) generated always as (is_free_lock(a)) virtual);
ERROR HY000: Function or expression 'is_free_lock()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# IS_USED_LOCK()
create table t1 (a varchar(1024), b varchar(1024) generated always as (is_used_lock(a)) virtual);
ERROR HY000: Function or expression 'is_used_lock()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# LAST_INSERT_ID()
create table t1 (a int generated always as (last_insert_id()) virtual);
ERROR HY000: Function or expression 'last_insert_id()' cannot be used in the GENERATED ALWAYS AS clause of `a`
# MASTER_POS_WAIT()
create table t1 (a varchar(32), b int generated always as (master_pos_wait(a,0,2)) virtual);
ERROR HY000: Function or expression 'master_pos_wait()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# NAME_CONST()
create table t1 (a varchar(32) generated always as (name_const('test',1)) virtual);
ERROR HY000: Function or expression 'name_const()' cannot be used in the GENERATED ALWAYS AS clause of `a`
# RELEASE_LOCK()
create table t1 (a varchar(32), b int generated always as (release_lock(a)) virtual);
ERROR HY000: Function or expression 'release_lock()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# ROW_COUNT()
create table t1 (a int generated always as (row_count()) virtual);
ERROR HY000: Function or expression 'row_count()' cannot be used in the GENERATED ALWAYS AS clause of `a`
# SLEEP()
create table t1 (a int, b int generated always as (sleep(a)) virtual);
ERROR HY000: Function or expression 'sleep()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# VALUES()
create table t1 (a varchar(1024), b varchar(1024) generated always as (value(a)) virtual);
ERROR HY000: Function or expression 'value()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# Stored procedures
create procedure p1()
begin
select current_user();
end //
create function f1()
returns int
begin
return 1;
end //
create table t1 (a int generated always as (p1()) virtual);
ERROR HY000: Function or expression '`p1`()' cannot be used in the GENERATED ALWAYS AS clause of `a`
create table t1 (a int generated always as (f1()) virtual);
ERROR HY000: Function or expression '`f1`()' cannot be used in the GENERATED ALWAYS AS clause of `a`
drop procedure p1;
drop function f1;
# Unknown functions
create table t1 (a int generated always as (f1()) virtual);
ERROR HY000: Function or expression '`f1`()' cannot be used in the GENERATED ALWAYS AS clause of `a`
#
# GROUP BY FUNCTIONS
#
# AVG()
create table t1 (a int, b int generated always as (avg(a)) virtual);
ERROR HY000: Function or expression 'avg()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# BIT_AND()
create table t1 (a int, b int generated always as (bit_and(a)) virtual);
ERROR HY000: Function or expression 'bit_and()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# BIT_OR()
create table t1 (a int, b int generated always as (bit_or(a)) virtual);
ERROR HY000: Function or expression 'bit_or()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# BIT_XOR()
create table t1 (a int, b int generated always as (bit_xor(a)) virtual);
ERROR HY000: Function or expression 'bit_xor()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# COUNT(DISTINCT)
create table t1 (a int, b int generated always as (count(distinct a)) virtual);
ERROR HY000: Function or expression 'count(distinct )' cannot be used in the GENERATED ALWAYS AS clause of `b`
# COUNT()
create table t1 (a int, b int generated always as (count(a)) virtual);
ERROR HY000: Function or expression 'count()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# GROUP_CONCAT()
create table t1 (a varchar(32), b int generated always as (group_concat(a,'')) virtual);
ERROR HY000: Function or expression 'group_concat()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# MAX()
create table t1 (a int, b int generated always as (max(a)) virtual);
ERROR HY000: Function or expression 'max()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# MIN()
create table t1 (a int, b int generated always as (min(a)) virtual);
ERROR HY000: Function or expression 'min()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# STD()
create table t1 (a int, b int generated always as (std(a)) virtual);
ERROR HY000: Function or expression 'std()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# STDDEV_POP()
create table t1 (a int, b int generated always as (stddev_pop(a)) virtual);
ERROR HY000: Function or expression 'std()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# STDDEV_SAMP()
create table t1 (a int, b int generated always as (stddev_samp(a)) virtual);
ERROR HY000: Function or expression 'stddev_samp()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# STDDEV()
create table t1 (a int, b int generated always as (stddev(a)) virtual);
ERROR HY000: Function or expression 'std()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# SUM()
create table t1 (a int, b int generated always as (sum(a)) virtual);
ERROR HY000: Function or expression 'sum()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# VAR_POP()
create table t1 (a int, b int generated always as (var_pop(a)) virtual);
ERROR HY000: Function or expression 'variance()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# VAR_SAMP()
create table t1 (a int, b int generated always as (var_samp(a)) virtual);
ERROR HY000: Function or expression 'var_samp()' cannot be used in the GENERATED ALWAYS AS clause of `b`
# VARIANCE()
create table t1 (a int, b int generated always as (variance(a)) virtual);
ERROR HY000: Function or expression 'variance()' cannot be used in the GENERATED ALWAYS AS clause of `b`
#
# Sub-selects
#
create table t1 (a int);
create table t2 (a int, b int generated always as (select count(*) virtual from t1));
ERROR HY000: Function or expression 'select ...' cannot be used in the GENERATED ALWAYS AS clause of `b`
drop table t1;
#
# Long expression
create table t1 (a int, b varchar(300) generated always as (concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')) virtual);
drop table t1;
create table t1 (a int, b varchar(300) generated always as (concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')) virtual);
drop table t1;
#
# Constant expression
create table t1 (a int generated always as (PI()) virtual);
drop table t1;
# bug#21098119: GCOL WITH MATCH/AGAINST -->
# ASSERTION FAILED: TR && TR->TABLE->FILE
#
create table t1 (a int);
alter table t1 add column r blob generated always
as (match(a) against ('' in boolean mode)) virtual;
ERROR HY000: Function or expression 'match ... against()' cannot be used in the GENERATED ALWAYS AS clause of `r`
drop table t1;
#
# End of 10.3 tests
#
#
# MDEV-29029 Index corruption and/or assertion failure upon using RANDOM_BYTES for indexed virtual column
#
create table t1 (a int);
insert t1 values (1);
alter table t1 add column b binary(32) generated always as (random_bytes(a));
select a,length(b) from t1;
a length(b)
1 32
alter table t1 add index (b);
ERROR HY000: Function or expression 'random_bytes()' cannot be used in the GENERATED ALWAYS AS clause of `b`
alter table t1 add column c binary(32) default (random_bytes(a));
select a,length(b),length(c) from t1;
a length(b) length(c)
1 32 32
drop table t1;
#
#
# End of 10.10 tests
#
DROP VIEW IF EXISTS v1,v2;
DROP TABLE IF EXISTS t1,t2,t3;
DROP PROCEDURE IF EXISTS p1;
DROP FUNCTION IF EXISTS f1;
DROP TRIGGER IF EXISTS trg1;
DROP TRIGGER IF EXISTS trg2;
set sql_warnings = 0;
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