Re: [PATCH] Add support for prologue and epilogue in SQL code blocks

[Rodrigo Morales <rodrigo.morales@utec.edu.pe>]

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Apparently, A ">" character was accidentally inserted in the first line
of the patch. I'm attaching the patch again.



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From ed083bed92dcac258c9253cd34485c6cfe91eb6c Mon Sep 17 00:00:00 2001
From: Rodrigo Morales <rodrigo.morales@utec.edu.pe>
Date: Sat, 3 Jul 2021 01:53:44 -0500
Subject: [PATCH] lisp/ob-sql.el: Add support for :prologue and :epilogue

---
 lisp/ob-sql.el | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/lisp/ob-sql.el b/lisp/ob-sql.el
index 6eae5bb67..667bada31 100644
--- a/lisp/ob-sql.el
+++ b/lisp/ob-sql.el
@@ -93,8 +93,15 @@
 
 (defun org-babel-expand-body:sql (body params)
   "Expand BODY according to the values of PARAMS."
-  (org-babel-sql-expand-vars
-   body (org-babel--get-vars params)))
+  (let ((prologue (cdr (assq :prologue params)))
+	(epilogue (cdr (assq :epilogue params))))
+  (mapconcat 'identity
+             (list
+              prologue
+              (org-babel-sql-expand-vars
+               body (org-babel--get-vars params))
+              epilogue)
+             "\n")))
 
 (defun org-babel-edit-prep:sql (info)
   "Set `sql-product' in Org edit buffer.
-- 
2.32.0