components/mysql-5-1/patches/xO4_optimization.patch
author Matt Keenan <matt.keenan@oracle.com>
Fri, 19 Jun 2015 09:35:02 +0100
branchs11-update
changeset 4508 d8924d870370
parent 444 a2a87847a213
permissions -rw-r--r--
PSARC 2015/172 OpenStack Ironic (OpenStack Bare Metal Provisioning Service) PSARC 2015/070 pecan - Lightweight Python web-framework PSARC 2015/071 PyCA Python Cryptography PSARC 2015/170 OpenStack client for Ironic (Bare Metal Provisioning) PSARC 2015/171 scp - python secure copy PSARC 2015/196 singledispatch - Single-dispatch generic functions for Python PSARC 2015/197 logutils - Set of handlers for standard Python logging library PSARC 2015/198 Support for enumerations in Python 2.6 and 2.7 PSARC 2015/250 paramiko - SSHv2 protocol implementation in Python 20547142 Request to integrate Ironic into userland 17502639 The Python paramiko module should be added to Userland 20172780 The Python module scp should be added to Userland 20180376 The Python module ironicclient should be added to Userland 20182588 The Python module pecan should be added to Userland 20465525 The PyCA cryptography module should be added to Userland 20904396 The Python module singledispatch should be added to Userland 20904413 The Python module logutils should be added to Userland 20917993 The Python enum34 module should be added to Userland
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
444
a2a87847a213 7068640 Move MySQL 5.1 from SFW to Userland
Sunanda Menon <Sunanda.Menon@Sun.COM>
parents:
diff changeset
     1
--- sql/sql_select.cc	2009-07-13 16:12:07.000000000 -0700
a2a87847a213 7068640 Move MySQL 5.1 from SFW to Userland
Sunanda Menon <Sunanda.Menon@Sun.COM>
parents:
diff changeset
     2
+++ sql/sql_select.cc.studio	2009-12-02 03:27:24.449272132 -0800
a2a87847a213 7068640 Move MySQL 5.1 from SFW to Userland
Sunanda Menon <Sunanda.Menon@Sun.COM>
parents:
diff changeset
     3
@@ -82,6 +82,7 @@
a2a87847a213 7068640 Move MySQL 5.1 from SFW to Userland
Sunanda Menon <Sunanda.Menon@Sun.COM>
parents:
diff changeset
     4
 		      double record_count,double read_time);
a2a87847a213 7068640 Move MySQL 5.1 from SFW to Userland
Sunanda Menon <Sunanda.Menon@Sun.COM>
parents:
diff changeset
     5
 static uint cache_record_length(JOIN *join,uint index);
a2a87847a213 7068640 Move MySQL 5.1 from SFW to Userland
Sunanda Menon <Sunanda.Menon@Sun.COM>
parents:
diff changeset
     6
 static double prev_record_reads(JOIN *join, uint idx, table_map found_ref);
a2a87847a213 7068640 Move MySQL 5.1 from SFW to Userland
Sunanda Menon <Sunanda.Menon@Sun.COM>
parents:
diff changeset
     7
+#pragma opt 2 (prev_record_reads)
a2a87847a213 7068640 Move MySQL 5.1 from SFW to Userland
Sunanda Menon <Sunanda.Menon@Sun.COM>
parents:
diff changeset
     8
 static bool get_best_combination(JOIN *join);
a2a87847a213 7068640 Move MySQL 5.1 from SFW to Userland
Sunanda Menon <Sunanda.Menon@Sun.COM>
parents:
diff changeset
     9
 static store_key *get_store_key(THD *thd,
a2a87847a213 7068640 Move MySQL 5.1 from SFW to Userland
Sunanda Menon <Sunanda.Menon@Sun.COM>
parents:
diff changeset
    10
 				KEYUSE *keyuse, table_map used_tables,