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-rw-r--r--sql/mysql_priv.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/mysql_priv.h b/sql/mysql_priv.h
index 36fc315c3c0..25490b04ab3 100644
--- a/sql/mysql_priv.h
+++ b/sql/mysql_priv.h
@@ -268,6 +268,9 @@ extern CHARSET_INFO *national_charset_info, *table_alias_charset;
#define OPTION_SCHEMA_TABLE (1L << 29)
/* Flag set if setup_tables already done */
#define OPTION_SETUP_TABLES_DONE (1L << 30)
+/* Thr following is used to detect a conflict with DISTINCT
+ in the user query has requested */
+#define SELECT_ALL (ULL(1) << 32)
/*
Maximum length of time zone name that we support