Database

Database Queries

Total 8 elementos.
TimeDurationTypeDuplicatedQuery
   
19:21:02.7781.0 msSHOW1
SHOW FULL COLUMNS FROM `producto`
19:21:02.7790.6 msSELECT1
SELECT `kcu`.`CONSTRAINT_NAME` AS `constraint_name`, `kcu`.`COLUMN_NAME` AS `column_name`, `kcu`.`REFERENCED_TABLE_NAME` AS `referenced_table_name`, `kcu`.`REFERENCED_COLUMN_NAME` AS `referenced_column_name` FROM `information_schema`.`REFERENTIAL_CONSTRAINTS` AS `rc` JOIN `information_schema`.`KEY_COLUMN_USAGE` AS `kcu` ON ( `kcu`.`CONSTRAINT_CATALOG` = `rc`.`CONSTRAINT_CATALOG` OR (`kcu`.`CONSTRAINT_CATALOG` IS NULL AND `rc`.`CONSTRAINT_CATALOG` IS NULL) ) AND `kcu`.`CONSTRAINT_SCHEMA` = `rc`.`CONSTRAINT_SCHEMA` AND `kcu`.`CONSTRAINT_NAME` = `rc`.`CONSTRAINT_NAME` WHERE `rc`.`CONSTRAINT_SCHEMA` = database() AND `kcu`.`TABLE_SCHEMA` = database() AND `rc`.`TABLE_NAME` = 'producto' AND `kcu`.`TABLE_NAME` = 'producto'

19:21:02.7840.4 msSELECT1
SELECT * FROM `categoria` WHERE `padre` IS NULL

19:21:02.7840.4 msSHOW1
SHOW FULL COLUMNS FROM `categoria`
19:21:02.7850.5 msSELECT1
SELECT `kcu`.`CONSTRAINT_NAME` AS `constraint_name`, `kcu`.`COLUMN_NAME` AS `column_name`, `kcu`.`REFERENCED_TABLE_NAME` AS `referenced_table_name`, `kcu`.`REFERENCED_COLUMN_NAME` AS `referenced_column_name` FROM `information_schema`.`REFERENTIAL_CONSTRAINTS` AS `rc` JOIN `information_schema`.`KEY_COLUMN_USAGE` AS `kcu` ON ( `kcu`.`CONSTRAINT_CATALOG` = `rc`.`CONSTRAINT_CATALOG` OR (`kcu`.`CONSTRAINT_CATALOG` IS NULL AND `rc`.`CONSTRAINT_CATALOG` IS NULL) ) AND `kcu`.`CONSTRAINT_SCHEMA` = `rc`.`CONSTRAINT_SCHEMA` AND `kcu`.`CONSTRAINT_NAME` = `rc`.`CONSTRAINT_NAME` WHERE `rc`.`CONSTRAINT_SCHEMA` = database() AND `kcu`.`TABLE_SCHEMA` = database() AND `rc`.`TABLE_NAME` = 'categoria' AND `kcu`.`TABLE_NAME` = 'categoria'

19:21:02.8130.2 msSELECT1
SELECT * FROM `categoria` WHERE 0=1

19:21:02.9080.8 msSELECT1
SELECT COUNT(*) FROM `producto` LEFT JOIN `categoria` ON categoria.id = producto.categoria WHERE `stock` > 0

19:21:02.9090.7 msSELECT1
SELECT `producto`.* FROM `producto` LEFT JOIN `categoria` ON categoria.id = producto.categoria WHERE `stock` > 0 LIMIT 20

Database Callers

Total 4 elementos.
CallerNo. of CallsTotal DurationQueries
31.4 ms
Time Duration Queries
19:21:02.7840.4 ms
SELECT * FROM `categoria` WHERE `padre` IS NULL

19:21:02.7840.4 ms
SHOW FULL COLUMNS FROM `categoria`
19:21:02.7850.5 ms
SELECT `kcu`.`CONSTRAINT_NAME` AS `constraint_name`, `kcu`.`COLUMN_NAME` AS `column_name`, `kcu`.`REFERENCED_TABLE_NAME` AS `referenced_table_name`, `kcu`.`REFERENCED_COLUMN_NAME` AS `referenced_column_name` FROM `information_schema`.`REFERENTIAL_CONSTRAINTS` AS `rc` JOIN `information_schema`.`KEY_COLUMN_USAGE` AS `kcu` ON ( `kcu`.`CONSTRAINT_CATALOG` = `rc`.`CONSTRAINT_CATALOG` OR (`kcu`.`CONSTRAINT_CATALOG` IS NULL AND `rc`.`CONSTRAINT_CATALOG` IS NULL) ) AND `kcu`.`CONSTRAINT_SCHEMA` = `rc`.`CONSTRAINT_SCHEMA` AND `kcu`.`CONSTRAINT_NAME` = `rc`.`CONSTRAINT_NAME` WHERE `rc`.`CONSTRAINT_SCHEMA` = database() AND `kcu`.`TABLE_SCHEMA` = database() AND `rc`.`TABLE_NAME` = 'categoria' AND `kcu`.`TABLE_NAME` = 'categoria'

21.6 ms
Time Duration Queries
19:21:02.7781.0 ms
SHOW FULL COLUMNS FROM `producto`
19:21:02.7790.6 ms
SELECT `kcu`.`CONSTRAINT_NAME` AS `constraint_name`, `kcu`.`COLUMN_NAME` AS `column_name`, `kcu`.`REFERENCED_TABLE_NAME` AS `referenced_table_name`, `kcu`.`REFERENCED_COLUMN_NAME` AS `referenced_column_name` FROM `information_schema`.`REFERENTIAL_CONSTRAINTS` AS `rc` JOIN `information_schema`.`KEY_COLUMN_USAGE` AS `kcu` ON ( `kcu`.`CONSTRAINT_CATALOG` = `rc`.`CONSTRAINT_CATALOG` OR (`kcu`.`CONSTRAINT_CATALOG` IS NULL AND `rc`.`CONSTRAINT_CATALOG` IS NULL) ) AND `kcu`.`CONSTRAINT_SCHEMA` = `rc`.`CONSTRAINT_SCHEMA` AND `kcu`.`CONSTRAINT_NAME` = `rc`.`CONSTRAINT_NAME` WHERE `rc`.`CONSTRAINT_SCHEMA` = database() AND `kcu`.`TABLE_SCHEMA` = database() AND `rc`.`TABLE_NAME` = 'producto' AND `kcu`.`TABLE_NAME` = 'producto'

21.5 ms
Time Duration Queries
19:21:02.9080.8 ms
SELECT COUNT(*) FROM `producto` LEFT JOIN `categoria` ON categoria.id = producto.categoria WHERE `stock` > 0

19:21:02.9090.7 ms
SELECT `producto`.* FROM `producto` LEFT JOIN `categoria` ON categoria.id = producto.categoria WHERE `stock` > 0 LIMIT 20

10.2 ms
Time Duration Queries
19:21:02.8130.2 ms
SELECT * FROM `categoria` WHERE 0=1