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mod_storage_sql: Move code out of if-else chain

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This commit is contained in:
Kim Alvefur 2019-05-13 14:47:41 +02:00
parent e0000f5fa6
commit e54ee56ed1
1 changed files with 8 additions and 9 deletions
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17
plugins/mod_storage_sql.lua
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@ -390,6 +390,14 @@ function archive_store:delete(username, query)
else else
args[#args+1] = query.truncate; args[#args+1] = query.truncate;
local unlimited = "ALL"; local unlimited = "ALL";
sql_query = [[
DELETE FROM "prosodyarchive"
WHERE "sort_id" IN (
SELECT "sort_id" FROM "prosodyarchive"
WHERE %s
ORDER BY "sort_id" %s
LIMIT %s OFFSET ?
);]];
if engine.params.driver == "SQLite3" then if engine.params.driver == "SQLite3" then
sql_query = [[ sql_query = [[
DELETE FROM "prosodyarchive" DELETE FROM "prosodyarchive"
@ -407,15 +415,6 @@ function archive_store:delete(username, query)
LIMIT %s OFFSET ? LIMIT %s OFFSET ?
) AS limiter on result.sort_id = limiter.sort_id;]]; ) AS limiter on result.sort_id = limiter.sort_id;]];
unlimited = "18446744073709551615"; unlimited = "18446744073709551615";
else
sql_query = [[
DELETE FROM "prosodyarchive"
WHERE "sort_id" IN (
SELECT "sort_id" FROM "prosodyarchive"
WHERE %s
ORDER BY "sort_id" %s
LIMIT %s OFFSET ?
);]];
end end
sql_query = string.format(sql_query, t_concat(where, " AND "), sql_query = string.format(sql_query, t_concat(where, " AND "),
query.reverse and "ASC" or "DESC", unlimited); query.reverse and "ASC" or "DESC", unlimited);