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authorunknown <gluh@mysql.com/eagle.(none)>2007-01-23 14:08:58 +0400
committerunknown <gluh@mysql.com/eagle.(none)>2007-01-23 14:08:58 +0400
commitacef88bee3bb91c2f28af504b69816038fd06977 (patch)
treeee8fd10d07635f84321d631699151d2b6ed34533 /sql/mysql_priv.h
parent644e6c7fdd75b9e6e869927d956e38964eb95494 (diff)
parent6447a7b6f2c45a16b24b18d5910036aeb514849c (diff)
downloadmariadb-git-acef88bee3bb91c2f28af504b69816038fd06977.tar.gz
Merge mysql.com:/home/gluh/MySQL/Merge/5.0
into mysql.com:/home/gluh/MySQL/Merge/5.0-opt mysql-test/r/func_in.result: Auto merged mysql-test/r/range.result: Auto merged mysql-test/r/sp-code.result: Auto merged mysql-test/t/func_in.test: Auto merged mysql-test/t/range.test: Auto merged mysql-test/t/trigger.test: Auto merged mysql-test/t/view.test: Auto merged sql/item.cc: Auto merged sql/item_func.cc: Auto merged sql/mysql_priv.h: Auto merged sql/sql_insert.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_table.cc: Auto merged mysql-test/r/select.result: manual merge mysql-test/r/view.result: manual merge mysql-test/t/select.test: manual merge
Diffstat (limited to 'sql/mysql_priv.h')
-rw-r--r--sql/mysql_priv.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/mysql_priv.h b/sql/mysql_priv.h
index 8ffa73d1707..380f0ea21af 100644
--- a/sql/mysql_priv.h
+++ b/sql/mysql_priv.h
@@ -414,7 +414,11 @@ MY_LOCALE *my_locale_by_number(uint number);
#define UNCACHEABLE_EXPLAIN 8
/* Don't evaluate subqueries in prepare even if they're not correlated */
#define UNCACHEABLE_PREPARE 16
+/* For uncorrelated SELECT in an UNION with some correlated SELECTs */
+#define UNCACHEABLE_UNITED 32
+/* Used to check GROUP BY list in the MODE_ONLY_FULL_GROUP_BY mode */
+#define UNDEF_POS (-1)
#ifdef EXTRA_DEBUG
/*
Sync points allow us to force the server to reach a certain line of code