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163 lines (159 loc) · 5.65 KB
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-- create on perf_tests database
create or replace function perf_test(
_records int,
_text_param text,
_int_param int,
_ts_param timestamp,
_bool_param bool
)
returns table(
id1 int,
foo1 text,
bar1 text,
datetime1 timestamp,
id2 int,
foo2 text,
bar2 text,
datetime2 timestamp,
long_foo_bar text,
is_foobar bool
)
language sql
as
$$
select
i + _int_param as id1,
'foo' || '_' || _text_param || '_' || i::text as foo1,
'bar' || i::text as bar1,
(_ts_param::date) + (i::text || ' days')::interval as datetime1,
i+1 + _int_param as id2,
'foo' || '_' || _text_param || '_' || (i+1)::text as foo2,
'bar' || '_' || _text_param || '_' || (i+1)::text as bar2,
(_ts_param::date) + ((i+1)::text || ' days')::interval as datetime2,
'long_foo_bar_' || '_' || _text_param || '_' || (i+2)::text as long_foo_bar,
(i % 2)::boolean and _bool_param as is_foobar
from
generate_series(1, _records) as i
$$;
/*
select * from perf_test(
_records => 10,
_text_param => 'abcxyz',
_int_param => 999,
_ts_param => '2024-01-01',
_bool_param => true
)
*/
create or replace function perf_test_arrays(
_records int,
_text_param text,
_int_param int,
_ts_param timestamp,
_bool_param bool
)
returns table(
id1 int[],
foo1 text[],
bar1 text[],
datetime1 timestamp[],
id2 int[],
foo2 text[],
bar2 text[],
datetime2 timestamp[],
long_foo_bar text[],
is_foobar bool[]
)
language sql
as
$$
select
array[i + _int_param, i + _int_param + 1, i + _int_param + 2] as id1,
array['foo' || '_' || _text_param || '_' || i::text, 'foo2', 'foo3'] as foo1,
array['bar' || i::text, 'bar2', 'bar3'] as bar1,
array[(_ts_param::date) + (i::text || ' days')::interval, _ts_param::date + '1 days'::interval, _ts_param::date + '2 days'::interval] as datetime1,
array[i+1 + _int_param, i+2 + _int_param, i+3 + _int_param] as id2,
array['foo' || '_' || _text_param || '_' || (i+1)::text, 'foo' || '_' || _text_param || '_' || (i+2)::text, 'foo' || '_' || _text_param || '_' || (i+3)::text] as foo2,
array['bar' || '_' || _text_param || '_' || (i+1)::text, 'bar' || '_' || _text_param || '_' || (i+2)::text, 'bar' || '_' || _text_param || '_' || (i+3)::text] as bar2,
array[(_ts_param::date) + ((i+1)::text || ' days')::interval, _ts_param::date + '1 days'::interval, _ts_param::date + '2 days'::interval] as datetime2,
array['long_foo_bar_' || '_' || _text_param || '_' || (i+2)::text, 'long_foo_bar_' || '_' || _text_param || '_' || (i+3)::text, 'long_foo_bar_' || '_' || _text_param || '_' || (i+4)::text] as long_foo_bar,
array[(i % 2)::boolean and _bool_param, ((i+1) % 2)::boolean and _bool_param, ((i+2) % 2)::boolean and _bool_param] as is_foobar
from
generate_series(1, _records) as i
$$;
/*
select * from perf_test_arrays(
_records => 10,
_text_param => 'abcxyz',
_int_param => 999,
_ts_param => '2024-01-01',
_bool_param => true
)
*/
create or replace function perf_test_record(
_records int,
_text_param text,
_int_param int,
_ts_param timestamp,
_bool_param bool
)
returns setof record
language sql
as
$$
select
i + _int_param as id1,
'foo' || '_' || _text_param || '_' || i::text as foo1,
'bar' || i::text as bar1,
(_ts_param::date) + (i::text || ' days')::interval as datetime1,
i+1 + _int_param as id2,
'foo' || '_' || _text_param || '_' || (i+1)::text as foo2,
'bar' || '_' || _text_param || '_' || (i+1)::text as bar2,
(_ts_param::date) + ((i+1)::text || ' days')::interval as datetime2,
'long_foo_bar_' || '_' || _text_param || '_' || (i+2)::text as long_foo_bar,
(i % 2)::boolean and _bool_param as is_foobar
from
generate_series(1, _records) as i
$$;
/*
select perf_test_record(
_records => 10,
_text_param => 'abcxyz',
_int_param => 999,
_ts_param => '2024-01-01',
_bool_param => true
)
*/
create or replace function perf_test_record_arrays(
_records int,
_text_param text,
_int_param int,
_ts_param timestamp,
_bool_param bool
)
returns setof record
language sql
as
$$
select
array[i + _int_param, i + _int_param + 1, i + _int_param + 2] as id1,
array['foo' || '_' || _text_param || '_' || i::text, 'foo2', 'foo3'] as foo1,
array['bar' || i::text, 'bar2', 'bar3'] as bar1,
array[(_ts_param::date) + (i::text || ' days')::interval, _ts_param::date + '1 days'::interval, _ts_param::date + '2 days'::interval] as datetime1,
array[i+1 + _int_param, i+2 + _int_param, i+3 + _int_param] as id2,
array['foo' || '_' || _text_param || '_' || (i+1)::text, 'foo' || '_' || _text_param || '_' || (i+2)::text, 'foo' || '_' || _text_param || '_' || (i+3)::text] as foo2,
array['bar' || '_' || _text_param || '_' || (i+1)::text, 'bar' || '_' || _text_param || '_' || (i+2)::text, 'bar' || '_' || _text_param || '_' || (i+3)::text] as bar2,
array[(_ts_param::date) + ((i+1)::text || ' days')::interval, _ts_param::date + '1 days'::interval, _ts_param::date + '2 days'::interval] as datetime2,
array['long_foo_bar_' || '_' || _text_param || '_' || (i+2)::text, 'long_foo_bar_' || '_' || _text_param || '_' || (i+3)::text, 'long_foo_bar_' || '_' || _text_param || '_' || (i+4)::text] as long_foo_bar,
array[(i % 2)::boolean and _bool_param, ((i+1) % 2)::boolean and _bool_param, ((i+2) % 2)::boolean and _bool_param] as is_foobar
from
generate_series(1, _records) as i
$$;
/*
select perf_test_record_arrays(
_records => 10,
_text_param => 'abcxyz',
_int_param => 999,
_ts_param => '2024-01-01',
_bool_param => true
)
*/