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correct support for a mix of UNION/UNION ALL in the same query.

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Bug#1428
This commit is contained in:
serg@serg.mylan
2004-03-23 14:43:24 +01:00
parent 6158c94b32
commit 99886df867
8 changed files with 26 additions and 20 deletions
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3
sql/mysql_priv.h
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@ -210,9 +210,6 @@ extern CHARSET_INFO *national_charset_info, *table_alias_charset;
#define OPTION_RELAXED_UNIQUE_CHECKS (1L << 27)
#define SELECT_NO_UNLOCK (1L << 28)
/* options for UNION set by the yacc parser (stored in unit->union_option) */
#define UNION_ALL 1
/* Bits for different SQL modes modes (including ANSI mode) */
#define MODE_REAL_AS_FLOAT 1
#define MODE_PIPES_AS_CONCAT 2