add dictionary size to status table

pokotilenko · Nov 20, 2015 · e0e556b · e0e556b
1 parent 06f730d
commit e0e556b
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/default_tables.sql b/default_tables.sql
@@ -521,5 +521,6 @@ CREATE TABLE `status` (
 	  `lost_tmp_records` int(11) NOT NULL,
 	  `invalid_packets` int(11) NOT NULL,
 	  `invalid_request_data` int(11) NOT NULL,
-	  `build_string` varchar(256) DEFAULT NULL
+	  `build_string` varchar(256) DEFAULT NULL,
+	  `dictionary_size` int(11) NOT NULL
 ) ENGINE=PINBA DEFAULT CHARSET=latin1 COMMENT='status';
diff --git a/src/ha_pinba.cc b/src/ha_pinba.cc
@@ -5671,6 +5671,12 @@ inline int ha_pinba::status_fetch_row(unsigned char *buf) /* {{{ */
 					(*field)->store((const char *)PINBA_ENGINE_PINBA_BUILD_STRING, strlen((char *)PINBA_ENGINE_PINBA_BUILD_STRING), &my_charset_bin);
 #endif
 					break;
+				case 6: /* dictionary size */
+					(*field)->set_notnull();
+					pthread_rwlock_rdlock(&D->words_lock);
+					(*field)->store((long)pinba_map_count(D->dictionary));
+					pthread_rwlock_unlock(&D->words_lock);
+					break;
 			}
 		}
 	}