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mod_storage_sql: Remove unused return values (should those actually be used?)

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Kim Alvefur 2017-04-01 19:47:02 +02:00
parent dd86b147bf
commit 67572368f2
1 changed files with 2 additions and 1 deletions
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3
plugins/mod_storage_sql.lua
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@ -487,7 +487,8 @@ local function upgrade_table(engine, params, apply_changes) -- luacheck: ignore
WHERE `TABLE_NAME` LIKE 'prosody%%' AND ( `CHARACTER_SET_NAME`!='%s' OR `COLLATION_NAME`!='%s_bin' );
]];
check_encoding_query = check_encoding_query:format(engine.charset, engine.charset);
success,err = engine:transaction(function()
-- FIXME Is it ok to ignore the return values from this?
engine:transaction(function()
local result = engine:execute(check_encoding_query);
local n_bad_columns = result:rowcount();
if n_bad_columns > 0 then