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|
drop table if exists t0,t1;
drop function if exists f1;
drop function if exists f2;
create table t0(a int);
insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
create function f1 (a int) returns int deterministic
begin
return a+1;
end|
create function f2 (a int) returns int deterministic
begin
return a+10;
end|
create function f3 (a int) returns int deterministic
begin
return f1(a) + f2(a);
end|
analyze format=json select a, f1(a),f2(a) from t0;
ANALYZE
{
"query_block": {
"select_id": 1,
"r_loops": 1,
"r_total_time_ms": "REPLACED",
"table": {
"table_name": "t0",
"access_type": "ALL",
"r_loops": 1,
"rows": 10,
"r_rows": 10,
"r_total_time_ms": "REPLACED",
"filtered": 100,
"r_filtered": 100
}
},
"r_stored_routines": {
{
"qname": "test.f2",
"r_count": 10,
"r_total_time_ms": "REPLACED"
},
{
"qname": "test.f1",
"r_count": 10,
"r_total_time_ms": "REPLACED"
}
}
}
analyze format=json select a, f3(a) from t0;
ANALYZE
{
"query_block": {
"select_id": 1,
"r_loops": 1,
"r_total_time_ms": "REPLACED",
"table": {
"table_name": "t0",
"access_type": "ALL",
"r_loops": 1,
"rows": 10,
"r_rows": 10,
"r_total_time_ms": "REPLACED",
"filtered": 100,
"r_filtered": 100
}
},
"r_stored_routines": {
{
"qname": "test.f3",
"r_count": 10,
"r_total_time_ms": "REPLACED"
}
}
}
analyze format=json select a, f1(a),f3(a) from t0;
ANALYZE
{
"query_block": {
"select_id": 1,
"r_loops": 1,
"r_total_time_ms": "REPLACED",
"table": {
"table_name": "t0",
"access_type": "ALL",
"r_loops": 1,
"rows": 10,
"r_rows": 10,
"r_total_time_ms": "REPLACED",
"filtered": 100,
"r_filtered": 100
}
},
"r_stored_routines": {
{
"qname": "test.f3",
"r_count": 10,
"r_total_time_ms": "REPLACED"
},
{
"qname": "test.f1",
"r_count": 10,
"r_total_time_ms": "REPLACED"
}
}
}
drop table t0;
drop function f1;
drop function f2;
drop function f3;
|
