diff options
| author | Monty <monty@mariadb.org> | 2018-04-04 12:16:12 +0300 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2018-05-07 00:07:32 +0300 |
| commit | 30ebc3ee9efcab635b1f3e14b9198a58ae93c233 (patch) | |
| tree | 81e3ad66cd4ec8693964317cbf23515d0e9ecf35 /sql/sql_error.cc | |
| parent | a22a339f8e044a1e8df011beb0b4c8f43792ac96 (diff) | |
| download | mariadb-git-30ebc3ee9efcab635b1f3e14b9198a58ae93c233.tar.gz | |
Add likely/unlikely to speed up execution
Added to:
- if (error)
- Lex
- sql_yacc.yy and sql_yacc_ora.yy
- In header files to alloc() calls
- Added thd argument to thd_net_is_killed()
Diffstat (limited to 'sql/sql_error.cc')
| -rw-r--r-- | sql/sql_error.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/sql_error.cc b/sql/sql_error.cc index 67440aeed33..d6f5b99eef6 100644 --- a/sql/sql_error.cc +++ b/sql/sql_error.cc @@ -337,7 +337,7 @@ Diagnostics_area::set_ok_status(ulonglong affected_rows, In production, refuse to overwrite an error or a custom response with an OK packet. */ - if (is_error() || is_disabled()) + if (unlikely(is_error() || is_disabled())) return; /* When running a bulk operation, m_status will be DA_OK for the first @@ -377,7 +377,7 @@ Diagnostics_area::set_eof_status(THD *thd) In production, refuse to overwrite an error or a custom response with an EOF packet. */ - if (is_error() || is_disabled()) + if (unlikely(is_error() || is_disabled())) return; /* |