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merge of "BUG# 13975227: ONLINE OPTIMIZE TABLE FOR INNODB TABLES"

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revno: 5820
committer: Nisha Gopalakrishnan <nisha.gopalakrishnan@oracle.com>
branch nick: mysql-5.6-13975225
timestamp: Mon 2014-02-17 15:12:16 +0530
message:
  BUG# 13975227: ONLINE OPTIMIZE TABLE FOR INNODB TABLES
This commit is contained in:
Sergei Golubchik
2014-05-07 22:36:25 +02:00
parent a2807e41e8
commit 914a2b38bf
13 changed files with 431 additions and 88 deletions
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15
sql/handler.h
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@ -1,8 +1,8 @@
#ifndef HANDLER_INCLUDED
#define HANDLER_INCLUDED
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates.
Copyright (c) 2009, 2013, Monty Program Ab.
Copyright (c) 2000, 2014, Oracle and/or its affiliates.
Copyright (c) 2009, 2014, Monty Program Ab.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
@ -1677,8 +1677,7 @@ public:
All these operations are supported as in-place operations by the
SQL layer. This means that operations that by their nature must
be performed by copying the table to a temporary table, will not
have their own flags here (e.g. ALTER TABLE FORCE, ALTER TABLE
ENGINE).
have their own flags here.
We generally try to specify handler flags only if there are real
changes. But in cases when it is cumbersome to determine if some
@ -1782,8 +1781,14 @@ public:
// Partition operation with ALL keyword
static const HA_ALTER_FLAGS ALTER_ALL_PARTITION = 1L << 28;
/**
Recreate the table for ALTER TABLE FORCE, ALTER TABLE ENGINE
and OPTIMIZE TABLE operations.
*/
static const HA_ALTER_FLAGS RECREATE_TABLE = 1L << 29;
// Virtual columns changed
static const HA_ALTER_FLAGS ALTER_COLUMN_VCOL = 1L << 29;
static const HA_ALTER_FLAGS ALTER_COLUMN_VCOL = 1L << 30;
/**
Create options (like MAX_ROWS) for the new version of table.