[sr-dev] git:5.2:cff87a49: db_redis: do not print full table scan warning when loading the entire table

[Henning Westerholt]

Module: kamailio
Branch: 5.2
Commit: cff87a49dac6f3bc04bd0bd203aa3c09b91cd613
URL: https://github.com/kamailio/kamailio/commit/cff87a49dac6f3bc04bd0bd203aa3c09b91cd613

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Henning Westerholt <hw at skalatan.de>
Date: 2020-01-23T15:21:30+01:00

db_redis: do not print full table scan warning when loading the entire table

- GH #2149

(cherry picked from commit 13c1c0bfdd93d2f727ff65275e93f4a780143dee)

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Modified: src/modules/db_redis/redis_dbase.c

---

Diff:  https://github.com/kamailio/kamailio/commit/cff87a49dac6f3bc04bd0bd203aa3c09b91cd613.diff
Patch: https://github.com/kamailio/kamailio/commit/cff87a49dac6f3bc04bd0bd203aa3c09b91cd613.patch

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diff --git a/src/modules/db_redis/redis_dbase.c b/src/modules/db_redis/redis_dbase.c
index 97fd19ee01..acddbdfd5b 100644
--- a/src/modules/db_redis/redis_dbase.c
+++ b/src/modules/db_redis/redis_dbase.c
@@ -1095,11 +1095,15 @@ static int db_redis_perform_query(const db1_con_t* _h, km_redis_con_t *con, cons
     RES_COL_N(*_r) = _nc;
 
     if (!(*keys_count) && do_table_scan) {
-        LM_WARN("performing full table scan on table '%.*s' while performing query\n",
+        if(_n > 0) {
+            LM_WARN("performing full table scan on table '%.*s' while doing the query\n",
                 CON_TABLE(_h)->len, CON_TABLE(_h)->s);
-        for(i = 0; i < _n; ++i) {
-            LM_WARN("  scan key %d is '%.*s'\n",
-                    i, _k[i]->len, _k[i]->s);
+            for(i = 0; i < _n; ++i) {
+                LM_WARN("  scan key %d is '%.*s'\n",
+                        i, _k[i]->len, _k[i]->s);
+            }
+        } else {
+            LM_DBG("loading full table: '%.*s\n", CON_TABLE(_h)->len, CON_TABLE(_h)->s);
         }
         if (db_redis_scan_query_keys(con, CON_TABLE(_h), _k, _n,
                     keys, keys_count,