A post-merge fix.

select benchmark(@bench_count, pi());

benchmark(@bench_count, pi())

0

select locate('he','hello',-2);

locate('he','hello',-2)

0

select locate('lo','hello',-4294967295);

locate('lo','hello',-4294967295)

0

select locate('lo','hello',4294967295);

locate('lo','hello',4294967295)

0

select locate('lo','hello',-4294967296);

locate('lo','hello',-4294967296)

0

select locate('lo','hello',4294967296);

locate('lo','hello',4294967296)

0

select locate('lo','hello',-4294967297);

locate('lo','hello',-4294967297)

0

select locate('lo','hello',4294967297);

locate('lo','hello',4294967297)

0

select locate('lo','hello',-18446744073709551615);

locate('lo','hello',-18446744073709551615)

0

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select locate('lo','hello',18446744073709551615);

locate('lo','hello',18446744073709551615)

0

select locate('lo','hello',-18446744073709551616);

locate('lo','hello',-18446744073709551616)

0

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select locate('lo','hello',18446744073709551616);

locate('lo','hello',18446744073709551616)

0

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select locate('lo','hello',-18446744073709551617);

locate('lo','hello',-18446744073709551617)

0

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select locate('lo','hello',18446744073709551617);

locate('lo','hello',18446744073709551617)

0

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select left('hello', 10);

left('hello', 10)

hello

select left('hello', 0);

left('hello', 0)

select left('hello', -1);

left('hello', -1)

select left('hello', -4294967295);

left('hello', -4294967295)

select left('hello', 4294967295);

left('hello', 4294967295)

hello

select left('hello', -4294967296);

left('hello', -4294967296)

select left('hello', 4294967296);

left('hello', 4294967296)

hello

select left('hello', -4294967297);

left('hello', -4294967297)

select left('hello', 4294967297);

left('hello', 4294967297)

hello

select left('hello', -18446744073709551615);

left('hello', -18446744073709551615)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select left('hello', 18446744073709551615);

left('hello', 18446744073709551615)

hello

select left('hello', -18446744073709551616);

left('hello', -18446744073709551616)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select left('hello', 18446744073709551616);

left('hello', 18446744073709551616)

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select left('hello', -18446744073709551617);

left('hello', -18446744073709551617)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select left('hello', 18446744073709551617);

left('hello', 18446744073709551617)

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select right('hello', 10);

right('hello', 10)

hello

select right('hello', 0);

right('hello', 0)

select right('hello', -1);

right('hello', -1)

select right('hello', -4294967295);

right('hello', -4294967295)

select right('hello', 4294967295);

right('hello', 4294967295)

hello

select right('hello', -4294967296);

right('hello', -4294967296)

select right('hello', 4294967296);

right('hello', 4294967296)

hello

select right('hello', -4294967297);

right('hello', -4294967297)

select right('hello', 4294967297);

right('hello', 4294967297)

hello

select right('hello', -18446744073709551615);

right('hello', -18446744073709551615)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select right('hello', 18446744073709551615);

right('hello', 18446744073709551615)

hello

select right('hello', -18446744073709551616);

right('hello', -18446744073709551616)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select right('hello', 18446744073709551616);

right('hello', 18446744073709551616)

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select right('hello', -18446744073709551617);

right('hello', -18446744073709551617)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select right('hello', 18446744073709551617);

right('hello', 18446744073709551617)

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 2, -1);

substring('hello', 2, -1)

select substring('hello', -1, 1);

substring('hello', -1, 1)

o

select substring('hello', -2, 1);

substring('hello', -2, 1)

l

select substring('hello', -4294967295, 1);

substring('hello', -4294967295, 1)

select substring('hello', 4294967295, 1);

substring('hello', 4294967295, 1)

select substring('hello', -4294967296, 1);

substring('hello', -4294967296, 1)

select substring('hello', 4294967296, 1);

substring('hello', 4294967296, 1)

select substring('hello', -4294967297, 1);

substring('hello', -4294967297, 1)

select substring('hello', 4294967297, 1);

substring('hello', 4294967297, 1)

select substring('hello', -18446744073709551615, 1);

substring('hello', -18446744073709551615, 1)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 18446744073709551615, 1);

substring('hello', 18446744073709551615, 1)

select substring('hello', -18446744073709551616, 1);

substring('hello', -18446744073709551616, 1)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 18446744073709551616, 1);

substring('hello', 18446744073709551616, 1)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', -18446744073709551617, 1);

substring('hello', -18446744073709551617, 1)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 18446744073709551617, 1);

substring('hello', 18446744073709551617, 1)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 1, -1);

substring('hello', 1, -1)

select substring('hello', 1, -4294967295);

substring('hello', 1, -4294967295)

select substring('hello', 1, 4294967295);

substring('hello', 1, 4294967295)

hello

select substring('hello', 1, -4294967296);

substring('hello', 1, -4294967296)

select substring('hello', 1, 4294967296);

substring('hello', 1, 4294967296)

hello

select substring('hello', 1, -4294967297);

substring('hello', 1, -4294967297)

select substring('hello', 1, 4294967297);

substring('hello', 1, 4294967297)

hello

select substring('hello', 1, -18446744073709551615);

substring('hello', 1, -18446744073709551615)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 1, 18446744073709551615);

substring('hello', 1, 18446744073709551615)

hello

select substring('hello', 1, -18446744073709551616);

substring('hello', 1, -18446744073709551616)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 1, 18446744073709551616);

substring('hello', 1, 18446744073709551616)

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 1, -18446744073709551617);

substring('hello', 1, -18446744073709551617)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 1, 18446744073709551617);

substring('hello', 1, 18446744073709551617)

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', -1, -1);

substring('hello', -1, -1)

select substring('hello', -4294967295, -4294967295);

substring('hello', -4294967295, -4294967295)

select substring('hello', 4294967295, 4294967295);

substring('hello', 4294967295, 4294967295)

select substring('hello', -4294967296, -4294967296);

substring('hello', -4294967296, -4294967296)

select substring('hello', 4294967296, 4294967296);

substring('hello', 4294967296, 4294967296)

select substring('hello', -4294967297, -4294967297);

substring('hello', -4294967297, -4294967297)

select substring('hello', 4294967297, 4294967297);

substring('hello', 4294967297, 4294967297)

select substring('hello', -18446744073709551615, -18446744073709551615);

substring('hello', -18446744073709551615, -18446744073709551615)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 18446744073709551615, 18446744073709551615);

substring('hello', 18446744073709551615, 18446744073709551615)

select substring('hello', -18446744073709551616, -18446744073709551616);

substring('hello', -18446744073709551616, -18446744073709551616)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 18446744073709551616, 18446744073709551616);

substring('hello', 18446744073709551616, 18446744073709551616)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', -18446744073709551617, -18446744073709551617);

substring('hello', -18446744073709551617, -18446744073709551617)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select substring('hello', 18446744073709551617, 18446744073709551617);

substring('hello', 18446744073709551617, 18446744073709551617)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', -1, 1, 'hi');

insert('hello', -1, 1, 'hi')

hello

select insert('hello', -4294967295, 1, 'hi');

insert('hello', -4294967295, 1, 'hi')

hello

select insert('hello', 4294967295, 1, 'hi');

insert('hello', 4294967295, 1, 'hi')

hello

select insert('hello', -4294967296, 1, 'hi');

insert('hello', -4294967296, 1, 'hi')

hello

select insert('hello', 4294967296, 1, 'hi');

insert('hello', 4294967296, 1, 'hi')

hello

select insert('hello', -4294967297, 1, 'hi');

insert('hello', -4294967297, 1, 'hi')

hello

select insert('hello', 4294967297, 1, 'hi');

insert('hello', 4294967297, 1, 'hi')

hello

select insert('hello', -18446744073709551615, 1, 'hi');

insert('hello', -18446744073709551615, 1, 'hi')

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 18446744073709551615, 1, 'hi');

insert('hello', 18446744073709551615, 1, 'hi')

hello

select insert('hello', -18446744073709551616, 1, 'hi');

insert('hello', -18446744073709551616, 1, 'hi')

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 18446744073709551616, 1, 'hi');

insert('hello', 18446744073709551616, 1, 'hi')

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', -18446744073709551617, 1, 'hi');

insert('hello', -18446744073709551617, 1, 'hi')

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 18446744073709551617, 1, 'hi');

insert('hello', 18446744073709551617, 1, 'hi')

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 1, -1, 'hi');

insert('hello', 1, -1, 'hi')

hi

select insert('hello', 1, -4294967295, 'hi');

insert('hello', 1, -4294967295, 'hi')

hi

select insert('hello', 1, 4294967295, 'hi');

insert('hello', 1, 4294967295, 'hi')

hi

select insert('hello', 1, -4294967296, 'hi');

insert('hello', 1, -4294967296, 'hi')

hi

select insert('hello', 1, 4294967296, 'hi');

insert('hello', 1, 4294967296, 'hi')

hi

select insert('hello', 1, -4294967297, 'hi');

insert('hello', 1, -4294967297, 'hi')

hi

select insert('hello', 1, 4294967297, 'hi');

insert('hello', 1, 4294967297, 'hi')

hi

select insert('hello', 1, -18446744073709551615, 'hi');

insert('hello', 1, -18446744073709551615, 'hi')

hi

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 1, 18446744073709551615, 'hi');

insert('hello', 1, 18446744073709551615, 'hi')

hi

select insert('hello', 1, -18446744073709551616, 'hi');

insert('hello', 1, -18446744073709551616, 'hi')

hi

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 1, 18446744073709551616, 'hi');

insert('hello', 1, 18446744073709551616, 'hi')

hi

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 1, -18446744073709551617, 'hi');

insert('hello', 1, -18446744073709551617, 'hi')

hi

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 1, 18446744073709551617, 'hi');

insert('hello', 1, 18446744073709551617, 'hi')

hi

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', -1, -1, 'hi');

insert('hello', -1, -1, 'hi')

hello

select insert('hello', -4294967295, -4294967295, 'hi');

insert('hello', -4294967295, -4294967295, 'hi')

hello

select insert('hello', 4294967295, 4294967295, 'hi');

insert('hello', 4294967295, 4294967295, 'hi')

hello

select insert('hello', -4294967296, -4294967296, 'hi');

insert('hello', -4294967296, -4294967296, 'hi')

hello

select insert('hello', 4294967296, 4294967296, 'hi');

insert('hello', 4294967296, 4294967296, 'hi')

hello

select insert('hello', -4294967297, -4294967297, 'hi');

insert('hello', -4294967297, -4294967297, 'hi')

hello

select insert('hello', 4294967297, 4294967297, 'hi');

insert('hello', 4294967297, 4294967297, 'hi')

hello

select insert('hello', -18446744073709551615, -18446744073709551615, 'hi');

insert('hello', -18446744073709551615, -18446744073709551615, 'hi')

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 18446744073709551615, 18446744073709551615, 'hi');

insert('hello', 18446744073709551615, 18446744073709551615, 'hi')

hello

select insert('hello', -18446744073709551616, -18446744073709551616, 'hi');

insert('hello', -18446744073709551616, -18446744073709551616, 'hi')

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 18446744073709551616, 18446744073709551616, 'hi');

insert('hello', 18446744073709551616, 18446744073709551616, 'hi')

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', -18446744073709551617, -18446744073709551617, 'hi');

insert('hello', -18446744073709551617, -18446744073709551617, 'hi')

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select insert('hello', 18446744073709551617, 18446744073709551617, 'hi');

insert('hello', 18446744073709551617, 18446744073709551617, 'hi')

hello

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select repeat('hello', -1);

repeat('hello', -1)

select repeat('hello', -4294967295);

repeat('hello', -4294967295)

select repeat('hello', 4294967295);

repeat('hello', 4294967295)

NULL

Warnings:

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select repeat('hello', -4294967296);

repeat('hello', -4294967296)

select repeat('hello', 4294967296);

repeat('hello', 4294967296)

NULL

Warnings:

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select repeat('hello', -4294967297);

repeat('hello', -4294967297)

select repeat('hello', 4294967297);

repeat('hello', 4294967297)

NULL

Warnings:

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select repeat('hello', -18446744073709551615);

repeat('hello', -18446744073709551615)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select repeat('hello', 18446744073709551615);

repeat('hello', 18446744073709551615)

NULL

Warnings:

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select repeat('hello', -18446744073709551616);

repeat('hello', -18446744073709551616)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select repeat('hello', 18446744073709551616);

repeat('hello', 18446744073709551616)

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select repeat('hello', -18446744073709551617);

repeat('hello', -18446744073709551617)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select repeat('hello', 18446744073709551617);

repeat('hello', 18446744073709551617)

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select space(-1);

space(-1)

select space(-4294967295);

space(-4294967295)

select space(4294967295);

space(4294967295)

NULL

Warnings:

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select space(-4294967296);

space(-4294967296)

select space(4294967296);

space(4294967296)

NULL

Warnings:

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select space(-4294967297);

space(-4294967297)

select space(4294967297);

space(4294967297)

NULL

Warnings:

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select space(-18446744073709551615);

space(-18446744073709551615)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select space(18446744073709551615);

space(18446744073709551615)

NULL

Warnings:

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select space(-18446744073709551616);

space(-18446744073709551616)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select space(18446744073709551616);

space(18446744073709551616)

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select space(-18446744073709551617);

space(-18446744073709551617)

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select space(18446744073709551617);

space(18446744073709551617)

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated

select rpad('hello', -1, '1');

rpad('hello', -1, '1')

NULL

select rpad('hello', -4294967295, '1');

rpad('hello', -4294967295, '1')

NULL

select rpad('hello', 4294967295, '1');

rpad('hello', 4294967295, '1')

NULL

Warnings:

Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated

select rpad('hello', -4294967296, '1');

rpad('hello', -4294967296, '1')

NULL

select rpad('hello', 4294967296, '1');

rpad('hello', 4294967296, '1')

NULL

Warnings:

Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated

select rpad('hello', -4294967297, '1');

rpad('hello', -4294967297, '1')

NULL

select rpad('hello', 4294967297, '1');

rpad('hello', 4294967297, '1')

NULL

Warnings:

Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated

select rpad('hello', -18446744073709551615, '1');

rpad('hello', -18446744073709551615, '1')

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select rpad('hello', 18446744073709551615, '1');

rpad('hello', 18446744073709551615, '1')

NULL

Warnings:

Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated

select rpad('hello', -18446744073709551616, '1');

rpad('hello', -18446744073709551616, '1')

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select rpad('hello', 18446744073709551616, '1');

rpad('hello', 18446744073709551616, '1')

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated

select rpad('hello', -18446744073709551617, '1');

rpad('hello', -18446744073709551617, '1')

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select rpad('hello', 18446744073709551617, '1');

rpad('hello', 18446744073709551617, '1')

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated

select lpad('hello', -1, '1');

lpad('hello', -1, '1')

NULL

select lpad('hello', -4294967295, '1');

lpad('hello', -4294967295, '1')

NULL

select lpad('hello', 4294967295, '1');

lpad('hello', 4294967295, '1')

NULL

Warnings:

Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated

select lpad('hello', -4294967296, '1');

lpad('hello', -4294967296, '1')

NULL

select lpad('hello', 4294967296, '1');

lpad('hello', 4294967296, '1')

NULL

Warnings:

Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated

select lpad('hello', -4294967297, '1');

lpad('hello', -4294967297, '1')

NULL

select lpad('hello', 4294967297, '1');

lpad('hello', 4294967297, '1')

NULL

Warnings:

Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated

select lpad('hello', -18446744073709551615, '1');

lpad('hello', -18446744073709551615, '1')

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select lpad('hello', 18446744073709551615, '1');

lpad('hello', 18446744073709551615, '1')

NULL

Warnings:

Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated

select lpad('hello', -18446744073709551616, '1');

lpad('hello', -18446744073709551616, '1')

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select lpad('hello', 18446744073709551616, '1');

lpad('hello', 18446744073709551616, '1')

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated

select lpad('hello', -18446744073709551617, '1');

lpad('hello', -18446744073709551617, '1')

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

select lpad('hello', 18446744073709551617, '1');

lpad('hello', 18446744073709551617, '1')

NULL

Warnings:

Error	1292	Truncated incorrect DECIMAL value: ''

Error	1292	Truncated incorrect DECIMAL value: ''

Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated

SET @orig_sql_mode = @@SQL_MODE;

SET SQL_MODE=traditional;

SELECT CHAR(0xff,0x8f USING utf8);

CHAR(0xff,0x8f USING utf8)

NULL

Warnings:

Error	1300	Invalid utf8 character string: 'FF8F'

SELECT CHAR(0xff,0x8f USING utf8) IS NULL;

CHAR(0xff,0x8f USING utf8) IS NULL

1

Warnings:

Error	1300	Invalid utf8 character string: 'FF8F'

SET SQL_MODE=@orig_sql_mode;

End of 5.0 tests