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[patch 106/129] Merge patch for revision 1915 from InnoDB SVN:
revno: 1915
revision-id: svn-v4:16c675df-0fcb-4bc9-8058-dcc011a37293:branches/zip:6130
parent: svn-v4:16c675df-0fcb-4bc9-8058-dcc011a37293:branches/zip:6126
committer: marko
timestamp: Mon 2009-11-02 09:42:56 +0000
message:
  branches/zip: Free all resources at shutdown. Set pointers to NULL, so
  that Valgrind will not complain about freed data structures that are
  reachable via pointers.  This addresses Bug #45992 and Bug #46656.
  
  This patch is mostly based on changes copied from branches/embedded-1.0,
  mainly c5432, c3439, c3134, c2994, c2978, but also some other code was
  copied.  Some added cleanup code is specific to MySQL/InnoDB.
  
  rb://199 approved by Sunny Bains
modified:
  ChangeLog                      2425@16c675df-0fcb-4bc9-8058-dcc011a37293:branches%2Fzip%2FChangeLog
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  include/pars0pars.h            2@16c675df-0fcb-4bc9-8058-dcc011a37293:trunk%2Finclude%2Fpars0pars.h
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  include/trx0undo.h             2@16c675df-0fcb-4bc9-8058-dcc011a37293:trunk%2Finclude%2Ftrx0undo.h
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  mem/mem0dbg.c                  2@16c675df-0fcb-4bc9-8058-dcc011a37293:trunk%2Fmem%2Fmem0dbg.c
  mem/mem0pool.c                 2@16c675df-0fcb-4bc9-8058-dcc011a37293:trunk%2Fmem%2Fmem0pool.c
  os/os0file.c                   2@16c675df-0fcb-4bc9-8058-dcc011a37293:trunk%2Fos%2Fos0file.c
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  os/os0thread.c                 2@16c675df-0fcb-4bc9-8058-dcc011a37293:trunk%2Fos%2Fos0thread.c
  pars/lexyy.c                   2@16c675df-0fcb-4bc9-8058-dcc011a37293:trunk%2Fpars%2Flexyy.c
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  ut/ut0mem.c                    2@16c675df-0fcb-4bc9-8058-dcc011a37293:trunk%2Fut%2Fut0mem.c
diff:
=== modified file 'ChangeLog'

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Lines of Context:
docs/create_table.rst
1
 
CREATE TABLE
2
 
============
3
 
 
4
 
A CREATE statement in SQL creates an object inside of Drizzle. One of the most common CREATE command is the CREATE TABLE command.
5
 
 
6
 
CREATE [TEMPORARY] TABLE [IF NOT EXISTS] table_name
7
 
    (create_definition, ...)
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    [engine_options]
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    or:
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CREATE [TEMPORARY] TABLE [IF NOT EXISTS] table_name
13
 
    [(create_definition, ...)]
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    [engine_options]
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    select_statement
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    or:
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CREATE [TEMPORARY] TABLE [IF NOT EXISTS] table_name
20
 
    LIKE different_table_name
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    [engine_options]
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create_definition:
24
 
    column_name column_definition
25
 
  | [CONSTRAINT [symbol] ] PRIMARY KEY [index_type]
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    (index_column_name, ...)
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  | INDEX [index_name] (index_column_name, ...)
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    (index_column_name, ...)
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  | [CONSTRAINT [symbol] ] UNIQUE [INDEX]
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    (index_column_name, ...)
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  | [CONSTRAINT [symbol] ] FOREIGN KEY [index_name] (index_column_name, ...)
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    reference_definition
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  | CHECK (expr)
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column_definition:
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  data_type [NOT NULL | NULL] [DEFAULT default_value]
37
 
    [AUTO_INCREMENT] [UNIQUE [KEY] | [PRIMARY] KEY]
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    [COMMENT 'string']
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    [reference_definition]
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data_type:
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  | INTEGER
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  | BIGINT
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  | DOUBLE[(length, decimals)]
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  | DECIMAL[(length[,decimals])]
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  | DATE
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  | TIMESTAMP
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  | DATETIME
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  | VARCHAR(length) [COLLATE collation_name]
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  | VARBINARY(length)
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  | BLOB
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  | TEXT [BINARY] [COLLATE collation_name]
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  | ENUM(value1, value2, value3, ...) [COLLATE collation_name]
54
 
 
55
 
reference_option:
56
 
  RESTRICT | CASCADE | SET NULL | NO ACTION
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engine_options:
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    engine_option [[,] engine_option] ...
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engine_option:
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  ENGINE = engine_name
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  { engine_specific }