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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2022-07-01 09:48:36 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2022-07-01 09:48:36 +0300 |
| commit | 045771c05099cf75fea036fdc89308eb3c06549a (patch) | |
| tree | 181142185d3a7a612ab0ad238c938ae1e6111131 /sql/sql_statistics.cc | |
| parent | 6dc1bc3a5822007cdb2d5b79f0a37b4d6b9b65c7 (diff) | |
| download | mariadb-git-045771c05099cf75fea036fdc89308eb3c06549a.tar.gz | |
Fix most clang-15 -Wunused-but-set-variable
Also, refactor trx_i_s_common_fill_table() to remove dead code.
Warnings about yynerrs in Bison-generated yyparse() will remain for now.
Diffstat (limited to 'sql/sql_statistics.cc')
| -rw-r--r-- | sql/sql_statistics.cc | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sql/sql_statistics.cc b/sql/sql_statistics.cc index 721b2de75a3..5e31034847e 100644 --- a/sql/sql_statistics.cc +++ b/sql/sql_statistics.cc @@ -1,5 +1,5 @@ /* Copyright (C) 2009 MySQL AB - Copyright (c) 2019, 2020, MariaDB Corporation. + Copyright (c) 2019, 2022, MariaDB Corporation. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -2483,7 +2483,6 @@ int collect_statistics_for_index(THD *thd, TABLE *table, uint index) { int rc= 0; KEY *key_info= &table->key_info[index]; - ha_rows rows= 0; DBUG_ENTER("collect_statistics_for_index"); @@ -2518,7 +2517,6 @@ int collect_statistics_for_index(THD *thd, TABLE *table, uint index) if (rc) break; - rows++; index_prefix_calc.add(); rc= table->file->ha_index_next(table->record[0]); } |