Welcome toVigges Developer Community-Open, Learning,Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.1k views
in Technique[技术] by (71.8m points)

mysql function to return a table

Is there any way so we can return a table from a mySQL function?

Like we do on SQL SRV?

ALTER FUNCTION [dbo].[blablabla](
@grupo int,
@singular varchar(50), 
@plural varchar(50),
@flag_e bit,
@s_ext varchar(255)
)
RETURNS @resultado TABLE (flag_e bit, s_ext varchar(250))
AS
 BEGIN
  DECLARE

This is SQL SRV, if possible i want a similar code but on MySQL.

Thanks in advance

EDIT

ok

[dbo].[blablabla] = returns @result TABLE

now in another function i need to

...
begin
...
select * 
from dbo.blablabla(parameters)
...
end

this is code from SQL SRV, which i need to convert to MySQL

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

No, MySQL functions can only return column data types.

However, your function can insert results into a table of a known name—including a (temporary) one created within the function body; alternatively, procedures (but not functions) can generate resultsets that are sent to the client (e.g. by executing a SELECT statement).


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to Vigges Developer Community for programmer and developer-Open, Learning and Share

2.1m questions

2.1m answers

63 comments

56.6k users

...