Question

我写了一个mysql程序。我想使用不同的select语句进入临时表。在创建过程时，它会在＆＃39;

附近显示语法错误

SELECT
    value as last
FROM
    wp_13_rg_lead
    LEFT JOIN wp_13_rg_' at line 18

以下是我的程序

DELIMITER $$ 

CREATE  PROCEDURE TEMP_JOIN_WORK () 

BEGIN 

start transaction; 



    CREATE TEMPORARY TABLE IF NOT EXISTS TEMP_JOIN(firstname varchar(500)     not null,lastname varchar(500) not null) ;

    insert into TEMP_JOIN(SELECT 
        value
    FROM 
        wp_13_rg_lead 
        LEFT JOIN wp_13_rg_lead_detail on wp_13_rg_lead.id = wp_13_rg_lead_detail.lead_id 
    WHERE 
        wp_13_rg_lead.form_id = 9 
        AND CAST(wp_13_rg_lead_detail.field_number AS DECIMAL) = CAST(1.3 AS DECIMAL) , 
    SELECT 
        value as lastname
    FROM 
        wp_13_rg_lead 
        LEFT JOIN wp_13_rg_lead_detail on wp_13_rg_lead.id = wp_13_rg_lead_detail.lead_id 
    WHERE 
        wp_13_rg_lead.form_id = 9 
        AND CAST(wp_13_rg_lead_detail.field_number AS DECIMAL) = CAST(1.6 AS DECIMAL)

     );

    SELECT * FROM TEMP_JOIN; 



    commit; 

    END 

    $$ 

    DELIMITER;

Answer 1

这不应该给出语法错误。在工作台中，单击“创建存储过程”并在BEGIN END之间复制以下内容。逻辑是否有效，这是一个单独的问题。

CREATE TEMPORARY TABLE IF NOT EXISTS TEMP_JOIN(firstname VARCHAR(500)     NOT NULL,lastname VARCHAR(500) NOT NULL) ;

    INSERT INTO TEMP_JOIN VALUES((SELECT 
        `value`
    FROM 
        wp_13_rg_lead 
        LEFT JOIN wp_13_rg_lead_detail ON wp_13_rg_lead.id = wp_13_rg_lead_detail.lead_id 
    WHERE 
        wp_13_rg_lead.form_id = 9 
        AND CAST(wp_13_rg_lead_detail.field_number AS DECIMAL) = CAST(1.3 AS DECIMAL)) , (
    SELECT 
        `value` AS lastname
    FROM 
        wp_13_rg_lead 
        LEFT JOIN wp_13_rg_lead_detail ON wp_13_rg_lead.id = wp_13_rg_lead_detail.lead_id 
    WHERE 
        wp_13_rg_lead.form_id = 9 
        AND CAST(wp_13_rg_lead_detail.field_number AS DECIMAL) = CAST(1.6 AS DECIMAL))

     );

    SELECT * FROM TEMP_JOIN;

Mysql程序插入临时表

1 个答案: