This commit is contained in:
wangtao.2077 2023-09-20 14:14:30 +08:00
parent d80de4ff3a
commit 4030ae24fe
2 changed files with 16 additions and 16 deletions

View File

@ -66,7 +66,7 @@ explain syntax select left_table.id,val_left, val_middle, val_right from left_ta
inner join right_table on middle_table.id = right_table.id
ORDER BY left_table.id, val_left, val_middle, val_right;
SELECT
`--left_table.id` AS `left_table.id`,
`_--left_table.id` AS `left_table.id`,
val_left,
val_middle,
val_right
@ -74,9 +74,9 @@ FROM
(
SELECT
val_left,
id AS `--left_table.id`,
id AS `_--left_table.id`,
val_middle,
middle_table.id AS `--middle_table.id`
middle_table.id AS `_--middle_table.id`
FROM left_table
FINAL
ALL INNER JOIN
@ -85,18 +85,18 @@ FROM
id,
val_middle
FROM middle_table
) AS middle_table ON `--left_table.id` = `--middle_table.id`
) AS middle_table ON `_--left_table.id` = `_--middle_table.id`
) AS `--.s`
ALL INNER JOIN
(
SELECT
id,
val_right
val_right,
id AS `_--right_table.id`
FROM right_table
FINAL
) AS right_table ON `--middle_table.id` = id
) AS `--.t` ON `_--middle_table.id` = `_--right_table.id`
ORDER BY
`--left_table.id` ASC,
`_--left_table.id` ASC,
val_left ASC,
val_middle ASC,
val_right ASC

View File

@ -67,7 +67,7 @@ explain syntax select left_table.id,val_left, val_middle, val_right from left_ta
inner join right_table on middle_table.id = right_table.id
ORDER BY left_table.id, val_left, val_middle, val_right;
SELECT
`--left_table.id` AS `left_table.id`,
`_--left_table.id` AS `left_table.id`,
val_left,
val_middle,
val_right
@ -75,9 +75,9 @@ FROM
(
SELECT
val_left,
id AS `--left_table.id`,
id AS `_--left_table.id`,
val_middle,
middle_table.id AS `--middle_table.id`
middle_table.id AS `_--middle_table.id`
FROM left_table
FINAL
ALL INNER JOIN
@ -86,18 +86,18 @@ FROM
id,
val_middle
FROM middle_table
) AS middle_table ON `--left_table.id` = `--middle_table.id`
) AS middle_table ON `_--left_table.id` = `_--middle_table.id`
) AS `--.s`
ALL INNER JOIN
(
SELECT
id,
val_right
val_right,
id AS `_--right_table.id`
FROM right_table
FINAL
) AS right_table ON `--middle_table.id` = id
) AS `--.t` ON `_--middle_table.id` = `_--right_table.id`
ORDER BY
`--left_table.id` ASC,
`_--left_table.id` ASC,
val_left ASC,
val_middle ASC,
val_right ASC