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authorEugene Kosov <claprix@yandex.ru>2017-12-15 20:37:36 +0300
committerGitHub <noreply@github.com>2017-12-15 20:37:36 +0300
commit9b55cc73f12bce36a77600a3f1883ad8991cdc24 (patch)
treed717e0b6ad719bb3ced3c52de4d7113f8ee69576 /sql/handler.h
parent4624e565f314ed19eefa8532ccd26796b6791bf8 (diff)
downloadmariadb-git-9b55cc73f12bce36a77600a3f1883ad8991cdc24.tar.gz
SQL, IB: unversioned fields with ALTER TABLE [fixes #401]
Diffstat (limited to 'sql/handler.h')
-rw-r--r--sql/handler.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/handler.h b/sql/handler.h
index 44e18e17a1e..c29a10c393f 100644
--- a/sql/handler.h
+++ b/sql/handler.h
@@ -2168,6 +2168,8 @@ public:
static const HA_ALTER_FLAGS ALTER_DROP_HISTORICAL = 1ULL << 41;
+ static const HA_ALTER_FLAGS ALTER_COLUMN_UNVERSIONED = 1ULL << 42;
+
/**
Create options (like MAX_ROWS) for the new version of table.