Current versions of org-mode (9.2 for certain, perhaps earlier ones) have changed the structure of the org-structure-template-alist variable, so that lines 187-190 in ob-sql-mode.el cause errors when ob-sql-mode is loaded. See this question on the Emacs SE site for details.
nikclayton
commented
5 years ago
Current versions of
org-mode(9.2 for certain, perhaps earlier ones) have changed the structure of theorg-structure-template-alistvariable, so that lines 187-190 inob-sql-mode.elcause errors whenob-sql-modeis loaded. See this question on the Emacs SE site for details.