SQL error 1064 - MySQL issue creating view

Question

I have this query

SET @regex_bl = (SELECT GROUP_CONCAT(DISTINCT word ORDER BY word DESC SEPARATOR '|') FROM t_black_list);
SET @regex_sl = (SELECT GROUP_CONCAT(DISTINCT word ORDER BY word DESC SEPARATOR '|') FROM t_suspect_list);
SELECT
p_f_A.ID,
p_f_A.id_st,
p_f_A.source_query,
p_f_A.st_text,
if (p_f_A.st_image regexp 'http' = 1,p_f_A.st_image,'NO IMAGE') AS st_IMAGE_URL,
if (p_f_A.st_text regexp @regex_bl = 1,'YES','NO') AS BLACK_LIST,
if (p_f_A.st_text regexp @regex_sl = 1,'YES','NO') AS SUSPECT_LIST,
(select f_f_image_recog.TAG from f_f_image_recog WHERE (f_f_image_recog.id_st=p_f_A.ID AND f_f_image_recog.TAG NOT LIKE '%Failure%' ) ORDER BY f_f_image_recog.value DESC  LIMIT 1) AS CLARIFAI_1ST_TAG,
(SELECT "X" as X from f_f_tensor_ws WHERE (f_f_tensor_ws.id_st=p_f_A.ID) AND (f_f_tensor_ws.value > 0.98) LIMIT 1 ) AS TS_B_GREEN_LABEL_98,
(SELECT f_f_text_recog.matched_text from f_f_text_recog WHERE (f_f_text_recog.id_st =p_f_A.ID) AND (f_f_text_recog.type LIKE '%Money%') LIMIT 1) AS NLP_MONEY_VALUE,
(SELECT f_f_text_recog.matched_text from f_f_text_recog WHERE (f_f_text_recog.id_st =p_f_A.ID) AND (f_f_text_recog.type LIKE '%Company%') LIMIT 1) AS NLP_COMPANY
from p_f_A

All works as expected if I run it in a query box in my tool (HeidiSQL). When I try to create a view an error is raised:

Errore SQL (1064): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SET @regex_bl = (SELECT GROUP_CONCAT(DISTINCT word ORDER BY word DESC SEPARATOR ' at line 1

Answer 1

Hello I made some mods on the query as follow, and now it works:

SELECT
p_f_A.ID,
p_f_A.id_st,
p_f_A.source_query,
p_f_A.st_text,
if (p_f_A.st_image regexp 'http' = 1,p_f_A.st_image,'NO IMAGE') AS st_IMAGE_URL,
if (p_f_A.st_text regexp (SELECT GROUP_CONCAT(DISTINCT word ORDER BY word DESC SEPARATOR '|') FROM t_black_list) = 1,'YES','NO') AS BLACK_LIST,
if (p_f_A.st_text regexp (SELECT GROUP_CONCAT(DISTINCT word ORDER BY word DESC SEPARATOR '|') FROM t_suspect_list) = 1,'YES','NO') AS SUSPECT_LIST,
(select f_f_image_recog.TAG from f_f_image_recog WHERE (f_f_image_recog.id_st=p_f_A.ID AND f_f_image_recog.TAG NOT LIKE '%Failure%' ) ORDER BY f_f_image_recog.value DESC  LIMIT 1) AS CLARIFAI_1ST_TAG,
(SELECT "X" as X from f_f_tensor_ws WHERE (f_f_tensor_ws.id_st=p_f_A.ID) AND (f_f_tensor_ws.value > 0.98) LIMIT 1 ) AS TS_B_GREEN_LABEL_98,
(SELECT f_f_text_recog.matched_text from f_f_text_recog WHERE (f_f_text_recog.id_st =p_f_A.ID) AND (f_f_text_recog.type LIKE '%Money%') LIMIT 1) AS NLP_MONEY_VALUE,
(SELECT f_f_text_recog.matched_text from f_f_text_recog WHERE (f_f_text_recog.id_st =p_f_A.ID) AND (f_f_text_recog.type LIKE '%Company%') LIMIT 1) AS NLP_COMPANY
from p_f_A