mod_storage_sql: Dynamically replace backquotes with double quotes when connecting to PostgreSQL...
--- a/plugins/mod_storage_sql.lua Mon Dec 27 06:10:35 2010 +0500
+++ b/plugins/mod_storage_sql.lua Mon Dec 27 06:10:35 2010 +0500
@@ -29,12 +29,13 @@
local connection = ...;
local host,user,store = module.host;
+local params = module:get_option("sql");
do -- process options to get a db connection
local DBI = require "DBI";
- local params = module:get_option("sql") or { driver = "SQLite3", database = "prosody.sqlite" };
- assert(params and params.driver and params.database, "invalid params");
+ params = params or { driver = "SQLite3", database = "prosody.sqlite" };
+ assert(params.driver and params.database, "invalid params");
prosody.unlock_globals();
local dbh, err = DBI.Connect(
@@ -85,6 +86,9 @@
end
local function getsql(sql, ...)
+ if params.driver == "PostgreSQL" then
+ sql = sql:gsub("`", "\"");
+ end
-- do prepared statement stuff
local stmt, err = connection:prepare(sql);
if not stmt then return nil, err; end