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BUG#11869:part 2: post-review fixes: merging into 5.0

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We're out of bits in st_select_lex->options so make TMP_TABLE_FORCE_MYISAM ==
OPTION_FOUND_COMMENT (the latter is not used by create_tmp_table).
This commit is contained in:
sergefp@mysql.com
2005-08-07 21:21:30 +00:00
parent c3bac658be
commit d9ce6e8f25
9 changed files with 24 additions and 19 deletions
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12
sql/mysql_priv.h
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@ -256,6 +256,13 @@ extern CHARSET_INFO *national_charset_info, *table_alias_charset;
#define OPTION_WARNINGS (1L << 13) // THD, user
#define OPTION_AUTO_IS_NULL (1L << 14) // THD, user, binlog
#define OPTION_FOUND_COMMENT (1L << 15) // SELECT, intern, parser
/*
Force the used temporary table to be a MyISAM table (because we will use
fulltext functions when reading from it. This uses the same constant as
OPTION_FOUND_COMMENT because we've run out of bits and these two values
are not used together.
*/
#define TMP_TABLE_FORCE_MYISAM (1L << 15)
#define OPTION_SAFE_UPDATES (1L << 16) // THD, user
#define OPTION_BUFFER_RESULT (1L << 17) // SELECT, user
#define OPTION_BIN_LOG (1L << 18) // THD, user
@ -284,11 +291,6 @@ extern CHARSET_INFO *national_charset_info, *table_alias_charset;
#define OPTION_SETUP_TABLES_DONE (1L << 30) // intern
/* If not set then the thread will ignore all warnings with level notes. */
#define OPTION_SQL_NOTES (1L << 31) // THD, user
/*
Force the used temporary table to be a MyISAM table (because we will use
fulltext functions when reading from it.
*/
#define TMP_TABLE_FORCE_MYISAM (1L << 30)
/*
Maximum length of time zone name that we support