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en:db_api [2026/06/03 09:41] – administratoren:db_api [2026/06/05 07:14] (current) – administrator
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-====== Datebase API ======+====== Database API ======
  
 ===== iGarment API: Query ===== ===== iGarment API: Query =====
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 Example, single SQL Example, single SQL
  
-{ +   select orderNo from saomstr where issdate >= '2024-05-15' limit 2 into t_Filter; 
-select orderNo from saomstr where issdate >= '2024-05-15' limit 2 into t_Filter; +   select a.orderno, a.issdate, b.style, b.description from SAOMSTR a inner join t_Filter o on o.OrderNo = a.OrderNo inner join SAOSTYLE b on b.OrderNo = a.OrderNo
-select a.orderno, a.issdate, b.style, b.description from SAOMSTR a inner join t_Filter o on o.OrderNo = a.OrderNo inner join SAOSTYLE b on b.OrderNo = a.OrderNo +
-}+
  
 Return data Return data
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     }     }
  
-Query procedure+==== Query procedure ==== 
 Instead of running a single SQL SELECT, you can provide multiple SQLs where each SQL end with a semicolon. When providing multiple SQL, the server will only return data from the last SELECT statment. But if you want to get data from other SELECT statement, you need to specify explicitly. Instead of running a single SQL SELECT, you can provide multiple SQLs where each SQL end with a semicolon. When providing multiple SQL, the server will only return data from the last SELECT statment. But if you want to get data from other SELECT statement, you need to specify explicitly.
  
 Example, multiple select Example, multiple select
  
-SELECT * FROM table1; +  SELECT * FROM table1; 
-SELECT * FROM table2;+  SELECT * FROM table2; 
 You should get the select data of 'table2'. You should get the select data of 'table2'.
  
 Example, multple select return mutlipe dataset Example, multple select return mutlipe dataset
  
-SELECT * FROM table1 into table1; +  SELECT * FROM table1 into table1; 
-SELECT * FROM table2;+  SELECT * FROM table2; 
 The return data will be a list of two elements with the following structure. The return data will be a list of two elements with the following structure.
  
-[+
   { last select result },   { last select result },
   {   {
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     ...     ...
   }   }
-]+
  
 **Using Temporay Table** **Using Temporay Table**
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 You may also store data into temporay table to be used by subsequence select.  If you use temporay table, the temporary table name must be started with T_. You may also store data into temporay table to be used by subsequence select.  If you use temporay table, the temporary table name must be started with T_.
  
-~~~sql +  SELECT * FROM table1 INTO TEMPORARY TABLE T_A; 
-SELECT * FROM table1 INTO TEMPORARY TABLE T_A; +  CREATE INDEX T_A_KEY1 ON (order); 
-CREATE INDEX T_A_KEY1 ON (order);+ 
 +  SELECT * FROM table2 LEFT JOIN T_A WHERE T_A.order > 1000; 
 +  DROP INDEX T_A_KEY1; 
 +   
 +===== iGarment API: Get file =====
  
-SELECT * FROM table2 LEFT JOIN T_A WHERE T_A.order > 1000; 
-DROP INDEX T_A_KEY1; 
-iGarment API: Get file 
 API to download file. Supported method is GET. API to download file. Supported method is GET.
  
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 <file_name> is real file name saved in system, can query it from attach table or system image table. <file_name> is real file name saved in system, can query it from attach table or system image table.
-Request Example+ 
 +**Request Example**
  
 eg: get style image (example with trial505, https://trial505.igx.biz/api) eg: get style image (example with trial505, https://trial505.igx.biz/api)
 +
 step 1. get real file name from system image table: ~/db/query step 1. get real file name from system image table: ~/db/query
  
-sql: select b.ImageType, b.RealFileName from SAYSKTCH a inner join SYIMAGE b on b.ImageID = a.ImageID where a.OrderNo = 'BEI-TEST24-001'+  sql: select b.ImageType, b.RealFileName from SAYSKTCH a inner join SYIMAGE b on b.ImageID = a.ImageID where a.OrderNo = 'BEI-TEST24-001'
 return: return:
    [{    [{
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         "records":  [["JPG","b9b957b159d66ceec231a26c776dd9d390"]]         "records":  [["JPG","b9b957b159d66ceec231a26c776dd9d390"]]
     }]     }]
 +    
 step 2. url: ~/db/get_file/b9b957b159d66ceec231a26c776dd9d390 step 2. url: ~/db/get_file/b9b957b159d66ceec231a26c776dd9d390
  
-Return Example+**Return Example**
  
-{+  {
   "file_name": "b9b957b159d66ceec231a26c776dd9d390",  #file name, same as query param   "file_name": "b9b957b159d66ceec231a26c776dd9d390",  #file name, same as query param
   "file_type": "",   #file suffix   "file_type": "",   #file suffix
   "data": "iVBORw0KGgoAAAANSUhEUgAAAPoAAAD6CAIAAAAHjs1qAAAACXBIWXMAAAsSAAALEgHS3X78AAAgAElEQVR4nOy9WZckSXYedu...... sfuTm4f5Wv8uXknobmV/kqf6N8hftX+Q3JV7h/ld+QfIX7V/kNyVe4f5XfkHyF+1f5DclXuH+V35B8hftX+Q3J/w+JbeR8InngWAAAAABJRU5ErkJggg=="   "data": "iVBORw0KGgoAAAANSUhEUgAAAPoAAAD6CAIAAAAHjs1qAAAACXBIWXMAAAsSAAALEgHS3X78AAAgAElEQVR4nOy9WZckSXYedu...... sfuTm4f5Wv8uXknobmV/kqf6N8hftX+Q3JV7h/ld+QfIX7V/kNyVe4f5XfkHyF+1f5DclXuH+V35B8hftX+Q3J/w+JbeR8InngWAAAAABJRU5ErkJggg=="
    # file data, encoded in Base64    # file data, encoded in Base64
-} +  } 
-If file_type is blank, can get file type from system image table.+   
 +''If file_type is blank, can get file type from system image table.''
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