stored-procedures

问题 I have a stored procedure which I call from PHP which works fine on my dev version which is running Maria DB. I transferred to production which is running mysql (5.5.53) a 'Commands out of sync; you can't run this command now' error. I have tried suggestions to make sure the connection is closed after each query. I have also tried $stmt->store_result(); & $stmt->free_result();. If I try $stmt-next_result(); I do not get this out of sync error, but my script exists the loop and I do not get

问题 I have a stored procedure which I call from PHP which works fine on my dev version which is running Maria DB. I transferred to production which is running mysql (5.5.53) a 'Commands out of sync; you can't run this command now' error. I have tried suggestions to make sure the connection is closed after each query. I have also tried $stmt->store_result(); & $stmt->free_result();. If I try $stmt-next_result(); I do not get this out of sync error, but my script exists the loop and I do not get

问题 I have a stored procedure which I call from PHP which works fine on my dev version which is running Maria DB. I transferred to production which is running mysql (5.5.53) a 'Commands out of sync; you can't run this command now' error. I have tried suggestions to make sure the connection is closed after each query. I have also tried $stmt->store_result(); & $stmt->free_result();. If I try $stmt-next_result(); I do not get this out of sync error, but my script exists the loop and I do not get

问题 There is a stored function which is called from table update trigger. Smt like this: FUNCTION [dbo].[DateTime2ToBigInt](@dt DATETIME2(7)) RETURNS BIGINT Need to convert input datetime to unix timestamp. Tried CONVERT( timestamp, @dt) and CAST(@dt AS TIMESTAMP) but both result in "Explicit conversion from data type datetime2 to timestamp is not allowed." Of course it's possible to do by mathematics, but I can't believe, that mssql doesn't have direct convert function 回答1: CREATE FUNCTION UNIX

问题 I have written a cursor where I want to LOOP each and every column until it becomes true. So if all the IF statement matches to true then I want to insert the data into VALID table or at last I want to insert the incorrect data into the INVALID TABLE. Below is the cursor. Kindly let me know whether my step is accurate or Do I need to make any changes in that. create or replace procedure fiber_transm_valid_data as begin for cur_r in (select rj_span_id, rj_maintenance_zone_name, rj_maintenance

问题 I have written a cursor where I want to LOOP each and every column until it becomes true. So if all the IF statement matches to true then I want to insert the data into VALID table or at last I want to insert the incorrect data into the INVALID TABLE. Below is the cursor. Kindly let me know whether my step is accurate or Do I need to make any changes in that. create or replace procedure fiber_transm_valid_data as begin for cur_r in (select rj_span_id, rj_maintenance_zone_name, rj_maintenance

问题 I am calling Stored Proc from Spring Data JPA : Procedure is: create or replace procedure GET_LATEST_GC (arg1 IN VARCHAR2, res1 OUT VARCHAR2, res2 OUT VARCHAR2) AS BEGIN DELETE FROM GC_T WHERE id = arg1; COMMIT; BEGIN SELECT gc.NAME, s.SIP INTO res1, res2 FROM GC_T gc, STAFF_T s WHERE s.id = gc.id AND START_TIME = (SELECT MAX(START_TIME) FROM GC_T); EXCEPTION WHEN others THEN res1 := ''; END; END; Spring Data JPA code //Repository public interface ActiveDao extends JpaRepository<GcT,Integer>

问题 I have a stored procedure in this format CREATE PROCEDURE SP_MYTESTpROC @VAR1 VARCHAR(10), @VAR2 VARCHAR(20), @BASEID INT , @NEWID INT OUTPUT As Begin INSERT INTO TABLE_NAME(username, firstname) select @VAR1, @VAR2 WHERE ID = @BASEID SET @NEWID = SCOPE_IDENTITY() AS INT END I am calling this stored procedure from C# code using dapper. My question is: how do I pass in the output parameter to the stored procedure while using dapper? 回答1: Just searching the Test.cs file you could find this

问题 I have a stored procedure in this format CREATE PROCEDURE SP_MYTESTpROC @VAR1 VARCHAR(10), @VAR2 VARCHAR(20), @BASEID INT , @NEWID INT OUTPUT As Begin INSERT INTO TABLE_NAME(username, firstname) select @VAR1, @VAR2 WHERE ID = @BASEID SET @NEWID = SCOPE_IDENTITY() AS INT END I am calling this stored procedure from C# code using dapper. My question is: how do I pass in the output parameter to the stored procedure while using dapper? 回答1: Just searching the Test.cs file you could find this

问题 One line select statement throws syntax error in SP, but the query if executed doesn't produce any error. The error changes to syntax error near - if I remove IN _HOSTID input parameter and DECLARE statements. Its very weird and I can't find the cause of the error. DELIMITER // CREATE PROCEDURE getTotalCCU(IN _HOSTID INTEGER) BEGIN DECLARE HOSTID INT; DECLARE TOTAL_ITEM INT; SELECT item_count FROM items WHERE hostid = '12345' and key_ LIKE '%_net%' AND NOT key_ LIKE '%Total_%' AND NOT key_