Drop files here

SQL upload ( 0 ) x -

Press Ctrl+Enter to execute query Press Enter to execute query
ascending
descending
Order:
Debug SQL
Count
Execution order
Time taken
Order by:
Group queries
Ungroup queries
Collapse Expand Show trace Hide trace Count: Time taken:
Options
Restore default values
Collapse Expand Requery Edit Explain Profiling Query failed Database: Queried time:
Browse mode
Customize browse mode.
Browse mode
Documentation Use only icons, only text or both. Restore default value
Documentation Use only icons, only text or both. Restore default value
Documentation Whether a user should be displayed a "show all (rows)" button. Restore default value
Documentation Number of rows displayed when browsing a result set. If the result set contains more rows, "Previous" and "Next" links will be shown. Restore default value
Documentation SMART - i.e. descending order for columns of type TIME, DATE, DATETIME and TIMESTAMP, ascending order otherwise. Restore default value
Documentation Highlight row pointed by the mouse cursor. Restore default value
Documentation Highlight selected rows. Restore default value
Documentation Restore default value
Documentation Restore default value
Documentation Repeat the headers every X cells, 0 deactivates this feature. Restore default value
Documentation Maximum number of characters shown in any non-numeric column on browse view. Restore default value
Documentation These are Edit, Copy and Delete links. Restore default value
Documentation Whether to show row links even in the absence of a unique key. Restore default value
Documentation Default sort order for tables with a primary key. Restore default value
Documentation When browsing tables, the sorting of each table is remembered. Restore default value
Documentation For display Options Restore default value
SELECT * FROM `x$schema_table_statistics`
table_schema table_name total_latency rows_fetched fetch_latency rows_inserted insert_latency rows_updated update_latency rows_deleted delete_latency io_read_requests io_read io_read_latency io_write_requests io_write io_write_latency io_misc_requests io_misc_latency
sys sys_config 17888079264 1 17888079264 0 0 0 0 0 0 4 114688 627453552 0 0 0 5 47878512
sakila language 2658669024 758 2658669024 0 0 0 0 0 0 4 114688 435707184 0 0 0 5 40367184
sakila film 2461036512 618 2461036512 0 0 0 0 0 0 16 311296 5484530304 0 0 0 5 65778240
sakila film_actor 2105411088 8 2105411088 0 0 0 0 0 0 7 163840 1734507984 0 0 0 5 44413248
sakila country 1812730656 25 1812730656 0 0 0 0 0 0 4 114688 1411425840 0 0 0 5 66379632
sakila city 1632805152 76 1632805152 0 0 0 0 0 0 7 163840 1109955792 0 0 0 5 43661904
UniversityDB assignment 1600330512 0 0 22 1600330512 0 0 0 0 0 0 0 7 212992 290242128 6 56635060944
vedettfak megye 1469901840 18 1469901840 0 0 0 0 0 0 4 114688 373679328 0 0 0 5 832082064
UniversityDB enrolment 1454189616 0 0 17 1454189616 0 0 0 0 0 0 0 8 229376 6068278656 8 109404236304
UniversityDB tutors 1444519296 0 0 17 1444519296 0 0 0 0 0 0 0 8 229376 226701024 7 92102024256
sakila actor 1353849552 400 1353849552 0 0 0 0 0 0 4 114688 734971776 0 0 0 5 34283568
sakila address 1235145648 77 1235145648 0 0 0 0 0 0 9 196608 1091377584 0 0 0 5 40492320
HospitalDB treatment 1215060000 0 0 15 1215060000 0 0 0 0 0 0 0 8 229376 124744752 8 97243218864
UniversityDB student 1081690896 0 0 11 1081690896 0 0 0 0 0 0 0 11 278528 290197776 9 78511076160
sakila customer 1028358144 26 1028358144 0 0 0 0 0 0 9 196608 1253359536 0 0 0 5 39847104
HospitalDB patient 941681664 0 0 18 941681664 0 0 0 0 0 0 0 12 294912 249403440 9 83197895088
UniversityDB examination 892042800 0 0 6 892042800 0 0 0 0 0 0 0 7 212992 5900543616 6 56856336240
HospitalDB nurse 731034480 0 0 12 731034480 0 0 0 0 0 0 0 10 262144 296551728 8 76944376080
HospitalDB prescription 724408080 0 0 13 724408080 0 0 0 0 0 0 0 9 245760 240602736 9 90470045424
UniversityDB quota 693050160 0 0 3 693050160 0 0 0 0 0 0 0 7 212992 158323440 6 47373778320
HospitalDB drug 661882848 0 0 12 661882848 0 0 0 0 0 0 0 7 212992 263890176 7 72800878656
UniversityDB assignment_includes 591119760 0 0 2 591119760 0 0 0 0 0 0 0 8 229376 374834064 7 82872127008
HospitalDB ward 441364176 0 0 5 441364176 0 0 0 0 0 0 0 8 229376 302096784 7 53239278048
HospitalDB consists_of 380035920 0 0 8 380035920 0 0 0 0 0 0 0 8 229376 114739152 7 63990624720
UniversityDB staff 368089392 0 0 8 368089392 0 0 0 0 0 0 0 8 229376 283801056 7 74612166288
Query results operations