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ateneva/SQL_left_mid_right.sql

Created May 27, 2018 10:47
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How do I get a part of a string with SQL? (part 1)
Raw
SQL_left_mid_right.sql
---------------------------------MySQL-----------------------------------------------------
select
'I love you' as phrase,
left ('I love you', 1),
mid('I love you', 3, 4),
right('I love you', 3)
phrase |left ('I love you', 1) |mid('I love you', 3, 4) |right('I love you', 3) |
-----------|-----------------------|------------------------|-----------------------|
I love you |I |love |you |
-------------------------------SQL Server----------------------------------------------------
select
'I love you' as phrase,
left ('I love you', 1),
right('I love you', 3),
--mid('I love you', 3, 4),
right(left('I love you', 6),4)
phrase |left ('I love you', 1) |right('I love you', 3) |right(left('I love you', 6),4) |
-----------|-----------------------|-----------------------|-------------------------------|
I love you |I |you |love |
-------------------------------PostgreSQL----------------------------------------------------
select
'I love you' as phrase,
left ('I love you', 1),
right('I love you', 3),
--mid('I love you', 3, 4),
right(left('I love you', 6),4)
phrase |left ('I love you', 1) |right('I love you', 3) |right(left('I love you', 6),4) |
-----------|-----------------------|-----------------------|-------------------------------|
I love you |I |you |love |
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