hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

[FEAT MERGE] enhance distributed late materialization [433]

Browse Source
This commit is contained in:
jingtaoye35
2024-08-22 16:31:05 +00:00
committed by ob-robot
parent 139fdda7b7
commit cb61323917
20 changed files with 1505 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
tools/deploy/mysql_test/test_suite/geometry/r/mysql/geometry_basic_mysql.result
View File

@ -108,27 +108,18 @@ END//
call geom_insert(10000);
explain select x,y,st_astext(poi) from gis_point order by x,y desc limit ;
Query Plan
==================================================================
|ID|OPERATOR |NAME |EST.ROWS|EST.TIME(us)|
------------------------------------------------------------------
|0 |NESTED-LOOP JOIN | | | |
| |├─TOP-N SORT | | | |
| |│ └─TABLE FULL SCAN|gis_point(xy_index)| | |
| |└─TABLE GET |gis_point_alias | | |
==================================================================
================================================================
|ID|OPERATOR |NAME |EST.ROWS|EST.TIME(us)|
----------------------------------------------------------------
|0 |TOP-N SORT | | | |
| |└─TABLE FULL SCAN|gis_point(xy_index)| | |
================================================================
Outputs & filters:
-------------------------------------
0 - output([gis_point.x], [gis_point.y], [st_astext(gis_point_alias.poi)]), filter(nil)
conds(nil), nl_params_([gis_point.__pk_increment(:0)]), use_batch=false
- output([gis_point.__pk_increment], [gis_point.x], [gis_point.y]), filter(nil)
0 - output([gis_point.x], [gis_point.y], [st_astext(gis_point.poi)]), filter(nil)
sort_keys([gis_point.x, ASC], [gis_point.y, DESC]), topn( ), prefix_pos( )
- output([gis_point.__pk_increment], [gis_point.x], [gis_point.y]), filter(nil)
access([gis_point.__pk_increment], [gis_point.x], [gis_point.y]), partitions(p0)
is_index_back=false, is_global_index=false,
- output([gis_point.poi], [gis_point.x], [gis_point.y]), filter(nil)
access([gis_point.__pk_increment], [gis_point.poi], [gis_point.x], [gis_point.y]), partitions(p0)
is_index_back=true, is_global_index=false,
range_key([gis_point.x], [gis_point.y], [gis_point.__pk_increment]), range(MIN,MIN,MIN ; MAX,MAX,MAX)always true
- output([gis_point_alias.poi]), filter(nil)
access([gis_point_alias.poi]), partitions(p0)
is_index_back=false, is_global_index=false,
range_key([gis_point_alias.__pk_increment]), range(MIN ; MAX),
range_cond([gis_point_alias.__pk_increment = :0])
drop table if exists gis_point;